1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113 1114 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135 1136 1137 1138 1139 1140 1141 1142 1143 1144 1145 1146 1147 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 1196 1197 1198 1199 1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253 1254 1255 1256 1257 1258 1259 1260 1261 1262 1263 1264 1265 1266 1267 1268 1269 1270 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 1294 1295 1296 1297 1298 1299 1300 1301 1302 1303 1304 1305 1306 1307 1308 1309 1310 1311 1312 1313 1314 1315 1316 1317 1318 1319 1320 1321 1322 1323 1324 1325 1326 1327 1328 1329 1330 1331 1332 1333 1334 1335 1336 1337 1338 1339 1340 1341 1342 1343 1344 1345 1346 1347 1348 1349 1350 1351 1352 1353 1354 1355 1356 1357 1358 1359 1360 1361 1362 1363 1364 1365 1366 1367 1368 1369 1370 1371 1372 1373 1374 1375 1376 1377 1378 1379 1380 1381 1382 1383 1384 1385 1386 1387 1388 1389 1390 1391 1392 1393 1394 1395 1396 1397 1398 1399 1400 1401 1402 1403 1404 1405 1406 1407 1408 1409 1410 1411 1412 1413 1414 1415 1416 1417 1418 1419 1420 1421 1422 1423 1424 1425 1426 1427 1428 1429 1430 1431 1432 1433 1434 1435 1436 1437 1438 1439 1440 1441 1442 1443 1444 1445 1446 1447 1448 1449 1450 1451 1452 1453 1454 1455 1456 1457 1458 1459 1460 1461 1462 1463 1464 1465 1466 1467 1468 1469 1470 1471 1472 1473 1474 1475 1476 1477 1478 1479 1480 1481 1482 1483 1484 1485 1486 1487 1488 1489 1490 1491 1492 1493 1494 1495 1496 1497 1498 1499 1500 1501 1502 1503 1504 1505 1506 1507 1508 1509 1510 1511 1512 1513 1514 1515 1516 1517 1518 1519 1520 1521 1522 1523 1524 1525 1526 1527 1528 1529 1530 1531 1532 1533 1534 1535 1536 1537 1538 1539 1540 1541 1542 1543 1544 1545 1546 1547 1548 1549 1550 1551 1552 1553 1554 1555 1556 1557 1558 1559 1560 1561 1562 1563 1564 1565 1566 1567 1568 1569 1570 1571 1572 1573 1574 1575 1576 1577 1578 1579 1580 1581 1582 1583 1584 1585 1586 1587 1588 1589 1590 1591 1592 1593 1594 1595 1596 1597 1598 1599 1600 1601 1602 1603 1604 1605 1606 1607 1608 1609 1610 1611 1612 1613 1614 1615 1616 1617 1618 1619 1620 1621 1622 1623 1624 1625 1626 1627 1628 1629 1630 1631 1632 1633 1634 1635 1636 1637 1638 1639 1640 1641 1642 1643 1644 1645 1646 1647 1648 1649 1650 1651 1652 1653 1654 1655 1656 1657 1658 1659 1660 1661 1662 1663 1664 1665 1666 1667 1668 1669 1670 1671 1672 1673 1674 1675 1676 1677 1678 1679 1680 1681 1682 1683 1684 1685 1686 1687 1688 1689 1690 1691 1692 1693 1694 1695 1696 1697 1698 1699 1700 1701 1702 1703 1704 1705 1706 1707 1708 1709 1710 1711 1712 1713 1714 1715 1716 1717 1718 1719 1720 1721 1722 1723 1724 1725 1726 1727 1728 1729 1730 1731 1732 1733 1734 1735 1736 1737 1738 1739 1740 1741 1742 1743 1744 1745 1746 1747 1748 1749 1750 1751 1752 1753 1754 1755 1756 1757 1758 1759 1760 1761 1762 1763 1764 1765 1766 1767 1768 1769 1770 1771 1772 1773 1774 1775 1776 1777 1778 1779 1780 1781 1782 1783 1784 1785 1786 1787 1788 1789 1790 1791 1792 1793 1794 1795 1796 1797 1798 1799 1800 1801 1802 1803 1804 1805 1806 1807 1808 1809 1810 1811 1812 1813 1814 1815 1816 1817 1818 1819 1820 1821 1822 1823 1824 1825 1826 1827 1828 1829 1830 1831 1832 1833 1834 1835 1836 1837 1838 1839 1840 1841 1842 1843 1844 1845 1846 1847 1848 1849 1850 1851 1852 1853 1854 1855 1856 1857 1858 1859 1860 1861 1862 1863 1864 1865 1866 1867 1868 1869 1870 1871 1872 1873 1874 1875 1876 1877 1878 1879 1880 1881 1882 1883 1884 1885 1886 1887 1888 1889 1890 1891 1892 1893 1894 1895 1896 1897 1898 1899 1900 1901 1902 1903 1904 1905 1906 1907 1908 1909 1910 1911 1912 1913 1914 1915 1916 1917 1918 1919 1920 1921 1922 1923 1924 1925 1926 1927 1928 1929 1930 1931 1932 1933 1934 1935 1936 1937 1938 1939 1940 1941 1942 1943 1944 1945 1946 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 2031 2032 2033 2034 2035 2036 2037 2038 2039 2040 2041 2042 2043 2044 2045 2046 2047 2048 2049 2050 2051 2052 2053 2054 2055 2056 2057 2058 2059 2060 2061 2062 2063 2064 2065 2066 2067 2068 2069 2070 2071 2072 2073 2074 2075 2076 2077 2078 2079 2080 2081 2082 2083 2084 2085 2086 2087 2088 2089 2090 2091 2092 2093 2094 2095 2096 2097 2098 2099 2100 2101 2102 2103 2104 2105 2106 2107 2108 2109 2110 2111 2112 2113 2114 2115 2116 2117 2118 2119 2120 2121 2122 2123 2124 2125 2126 2127 2128 2129 2130 2131 2132 2133 2134 2135 2136 2137 2138 2139 2140 2141 2142 2143 2144 2145 2146 2147 2148 2149 2150 2151 2152 2153 2154 2155 2156 2157 2158 2159 2160 2161 2162 2163 2164 2165 2166 2167 2168 2169 2170 2171 2172 2173 2174 2175 2176 2177 2178 2179 2180 2181 2182 2183 2184 2185 2186 2187 2188 2189 2190 2191 2192 2193 2194 2195 2196 2197 2198 2199 2200 2201 2202 2203 2204 2205 2206 2207 2208 2209 2210 2211 2212 2213 2214 2215 2216 2217 2218 2219 2220 2221 2222 2223 2224 2225 2226 2227 2228 2229 2230 2231 2232 2233 2234 2235 2236 2237 2238 2239 2240 2241 2242 2243 2244 2245 2246 2247 2248 2249 2250 2251 2252 2253 2254 2255 2256 2257 2258 2259 2260 2261 2262 2263 2264 2265 2266 2267 2268 2269 2270 2271 2272 2273 2274 2275 2276 2277 2278 2279 2280 2281 2282 2283 2284 2285 2286 2287 2288 2289 2290 2291 2292 2293 2294 2295 2296 2297 2298 2299 2300 2301 2302 2303 2304 2305 2306 2307 2308 2309 2310 2311 2312 2313 2314 2315 2316 2317 2318 2319 2320 2321 2322 2323 2324 2325 2326 2327 2328 2329 2330 2331 2332 2333 2334 2335 2336 2337 2338 2339 2340 2341 2342 2343 2344 2345 2346 2347 2348 2349 2350 2351 2352 2353 2354 2355 2356 2357 2358 2359 2360 2361 2362 2363 2364 2365 2366 2367 2368 2369 2370 2371 2372 2373 2374 2375 2376 2377 2378 2379 2380 2381 2382 2383 2384 2385 2386 2387 2388 2389 2390 2391 2392 2393 2394 2395 2396 2397 2398 2399 2400 2401 2402 2403 2404 2405 2406 2407 2408 2409 2410 2411 2412 2413 2414 2415 2416 2417 2418 2419 2420 2421 2422 2423 2424 2425 2426 2427 2428 2429 2430 2431 2432 2433 2434 2435 2436 2437 2438 2439 2440 2441 2442 2443 2444 2445 2446 2447 2448 2449 2450 2451 2452 2453 2454 2455 2456 2457 2458 2459 2460 2461 2462 2463 2464 2465 2466 2467 2468 2469 2470 2471 2472 2473 2474 2475 2476 2477 2478 2479 2480 2481 2482 2483 2484 2485 2486 2487 2488 2489 2490 2491 2492 2493 2494 2495 2496 2497 2498 2499 2500 2501 2502 2503 2504 2505 2506 2507 2508 2509 2510 2511 2512 2513 2514 2515 2516 2517 2518 2519 2520 2521 2522 2523 2524 2525 2526 2527 2528 2529 2530 2531 2532 2533 2534 2535 2536 2537 2538 2539 2540 2541 2542 2543 2544 2545 2546 2547 2548 2549 2550 2551 2552 2553 2554 2555 2556 2557 2558 2559 2560 2561 2562 2563 2564 2565 2566 2567 2568 2569 2570 2571 2572 2573 2574 2575 2576 2577 2578 2579 2580 2581 2582 2583 2584 2585 2586 2587 2588 2589 2590 2591 2592 2593 2594 2595 2596 2597 2598 2599 2600 2601 2602 2603 2604 2605 2606 2607 2608 2609 2610 2611 2612 2613 2614 2615 2616 2617 2618 2619 2620 2621 2622 2623 2624 2625 2626 2627 2628 2629 2630 2631 2632 2633 2634 2635 2636 2637 2638 2639 2640 2641 2642 2643 2644 2645 2646 2647 2648 2649 2650 2651 2652 2653 2654 2655 2656 2657 2658 2659 2660 2661 2662 2663 2664 2665 2666 2667 2668 2669 2670 2671 2672 2673 2674 2675 2676 2677 2678 2679 2680 2681 2682 2683 2684 2685 2686 2687 2688 2689 2690 2691 2692 2693 2694 2695 2696 2697 2698 2699 2700 2701 2702 2703 2704 2705 2706 2707 2708 2709 2710 2711 2712 2713 2714 2715 2716 2717 2718 2719 2720 2721 2722 2723 2724 2725 2726 2727 2728 2729 2730 2731 2732 2733 2734 2735 2736 2737 2738 2739 2740 2741 2742 2743 2744 2745 2746 2747 2748 2749 2750 2751 2752 2753 2754 2755 2756 2757 2758 2759 2760 2761 2762 2763 2764 2765 2766 2767 2768 2769 2770 2771 2772 2773 2774 2775 2776 2777 2778 2779 2780 2781 2782 2783 2784 2785 2786 2787 2788 2789 2790 2791 2792 2793 2794 2795 2796 2797 2798 2799 2800 2801 2802 2803 2804 2805 2806 2807 2808 2809 2810 2811 2812 2813 2814 2815 2816 2817 2818 2819 2820 2821 2822 2823 2824 2825 2826 2827 2828 2829 2830 2831 2832 2833 2834 2835 2836 2837 2838 2839 2840 2841 2842 2843 2844 2845 2846 2847 2848 2849 2850 2851 2852 2853 2854 2855 2856 2857 2858 2859 2860 2861 2862 2863 2864 2865 2866 2867 2868 2869 2870 2871 2872 2873 2874 2875 2876 2877 2878 2879 2880 2881 2882 2883 2884 2885 2886 2887 2888 2889 2890 2891 2892 2893 2894 2895 2896 2897 2898 2899 2900 2901 2902 2903 2904 2905 2906 2907 2908 2909 2910 2911 2912 2913 2914 2915 2916 2917 2918 2919 2920 2921 2922 2923 2924 2925 2926 2927 2928 2929 2930 2931 2932 2933 2934 2935 2936 2937 2938 2939 2940 2941 2942 2943 2944 2945 2946 2947 2948 2949 2950 2951 2952 2953 2954 2955 2956 2957 2958 2959 2960 2961 2962 2963 2964 2965 2966 2967 2968 2969 2970 2971 2972 2973 2974 2975 2976 2977 2978 2979 2980 2981 2982 2983 2984 2985 2986 2987 2988 2989 2990 2991 2992 2993 2994 2995 2996 2997 2998 2999 3000 3001 3002 3003 3004 3005 3006 3007 3008 3009 3010 3011 3012 3013 3014 3015 3016 3017 3018 3019 3020 3021 3022 3023 3024 3025 3026 3027 3028 3029 3030 3031 3032 3033 3034 3035 3036 3037 3038 3039 3040 3041 3042 3043 3044 3045 3046 3047 3048 3049 3050 3051 3052 3053 3054 3055 3056 3057 3058 3059 3060 3061 3062 3063 3064 3065 3066 3067 3068 3069 3070 3071 3072 3073 3074 3075 3076 3077 3078 3079 3080 3081 3082 3083 3084 3085 3086 3087 3088 3089 3090 3091 3092 3093 3094 3095 3096 3097 3098 3099 3100 3101 3102 3103 3104 3105 3106 3107 3108 3109 3110 3111 3112 3113 3114 3115 3116 3117 3118 3119 3120 3121 3122 3123 3124 3125 3126 3127 3128 3129 3130 3131 3132 3133 3134 3135 3136 3137 3138 3139 3140 3141 3142 3143 3144 3145 3146 3147 3148 3149 3150 3151 3152 3153 3154 3155 3156 3157 3158 3159 3160 3161 3162 3163 3164 3165 3166 3167 3168 3169 3170 3171 3172 3173 3174 3175 3176 3177 3178 3179 3180 3181 3182 3183 3184 3185 3186 3187 3188 3189 3190 3191 3192 3193 3194 3195 3196 3197 3198 3199 3200 3201 3202 3203 3204 3205 3206 3207 3208 3209 3210 3211 3212 3213 3214 3215 3216 3217 3218 3219 3220 3221 3222 3223 3224 3225 3226 3227 3228 3229 3230 3231 3232 3233 3234 3235 3236 3237 3238 3239 3240 3241 3242 3243 3244 3245 3246 3247 3248 3249 3250 3251 3252 3253 3254 3255 3256 3257 3258 3259 3260 3261 3262 3263 3264 3265 3266 3267 3268 3269 3270 3271 3272 3273 3274 3275 3276 3277 3278 3279 3280 3281 3282 3283 3284 3285 3286 3287 3288 3289 3290 3291 3292 3293 3294 3295 3296 3297 3298 3299 3300 3301 3302 3303 3304 3305 3306 3307 3308 3309 3310 3311 3312 3313 3314 3315 3316 3317 3318 3319 3320 3321 3322 3323 3324 3325 3326 3327 3328 3329 3330 3331 3332 3333 3334 3335 3336 3337 3338 3339 3340 3341 3342 3343 3344 3345 3346 3347 3348 3349 3350 3351 3352 3353 3354 3355 3356 3357 3358 3359 3360 3361 3362 3363 3364 3365 3366 3367 3368 3369 3370 3371 3372 3373 3374 3375 3376 3377 3378 3379 3380 3381 3382 3383 3384 3385 3386 3387 3388 3389 3390 3391 3392 3393 3394 3395 3396 3397 3398 3399 3400 3401 3402 3403 3404 3405 3406 3407 3408 3409 3410 3411 3412 3413 3414 3415 3416 3417 3418 3419 3420 3421 3422 3423 3424 3425 3426 3427 3428 3429 3430 3431 3432 3433 3434 3435 3436 3437 3438 3439 3440 3441 3442 3443 3444 3445 3446 3447 3448 3449 3450 3451 3452 3453 3454 3455 3456 3457 3458 3459 3460 3461 3462 3463 3464 3465 3466 3467 3468 3469 3470 3471 3472 3473 3474 3475 3476 3477 3478 3479 3480 3481 3482 3483 3484 3485 3486 3487 3488 3489 3490 3491 3492 3493 3494 3495 3496 3497 3498 3499 3500 3501 3502 3503 3504 3505 3506 3507 3508 3509 3510 3511 3512 3513 3514 3515 3516 3517 3518 3519 3520 3521 3522 3523 3524 3525 3526 3527 3528 3529 3530 3531 3532 3533 3534 3535 3536 3537 3538 3539 3540 3541 3542 3543 3544 3545 3546 3547 3548 3549 3550 3551 3552 3553 3554 3555 3556 3557 3558 3559 3560 3561 3562 3563 3564 3565 3566 3567 3568 3569 3570 3571 3572 3573 3574 3575 3576 3577 3578 3579 3580 3581 3582 3583 3584 3585 3586 3587 3588 3589 3590 3591 3592 3593 3594 3595 3596 3597 3598 3599 3600 3601 3602 3603 3604 3605 3606 3607 3608 3609 3610 3611 3612 3613 3614 3615 3616 3617 3618 3619 3620 3621 3622 3623 3624 3625 3626 3627 3628 3629 3630 3631 3632 3633 3634 3635 3636 3637 3638 3639 3640 3641 3642 3643 3644 3645 3646 3647 3648 3649 3650 3651 3652 3653 3654 3655 3656 3657 3658 3659 3660 3661 3662 3663 3664 3665 3666 3667 3668 3669 3670 3671 3672 3673 3674 3675 3676 3677 3678 3679 3680 3681 3682 3683 3684 3685 3686 3687 3688 3689 3690 3691 3692 3693 3694 3695 3696 3697 3698 3699 3700 3701 3702 3703 3704 3705 3706 3707 3708 3709 3710 3711 3712 3713 3714 3715 3716 3717 3718 3719 3720 3721 3722 3723 3724 3725 3726 3727 3728 3729 3730 3731 3732 3733 3734 3735 3736 3737 3738 3739 3740 3741 3742 3743 3744 3745 3746 3747 3748 3749 3750 3751 3752 3753 3754 3755 3756 3757 3758 3759 3760 3761 3762 3763 3764 3765 3766 3767 3768 3769 3770 3771 3772 3773 3774 3775 3776 3777 3778 3779 3780 3781 3782 3783 3784 3785 3786 3787 3788 3789 3790 3791 3792 3793 3794 3795 3796 3797 3798 3799 3800 3801 3802 3803 3804 3805 3806 3807 3808 3809 3810 3811 3812 3813 3814 3815 3816 3817 3818 3819 3820 3821 3822 3823 3824 3825 3826 3827 3828 3829 3830 3831 3832 3833 3834 3835 3836 3837 3838 3839 3840 3841 3842 3843 3844 3845 3846 3847 3848 3849 3850 3851 3852 3853 3854 3855 3856 3857 3858 3859 3860 3861 3862 3863 3864 3865 3866 3867 3868 3869 3870 3871 3872 3873 3874 3875 3876 3877 3878 3879 3880 3881 3882 3883 3884 3885 3886 3887 3888 3889 3890 3891 3892 3893 3894 3895 3896 3897 3898 3899 3900 3901 3902 3903 3904 3905 3906 3907 3908 3909 3910 3911 3912 3913 3914 3915 3916 3917 3918 3919 3920 3921 3922 3923 3924 3925 3926 3927 3928 3929 3930 3931 3932 3933 3934 3935 3936 3937 3938 3939 3940 3941 3942 3943 3944 3945 3946 3947 3948 3949 3950 3951 3952 3953 3954 3955 3956 3957 3958 3959 3960 3961 3962 3963 3964 3965 3966 3967 3968 3969 3970 3971 3972 3973 3974 3975 3976 3977 3978 3979 3980 3981 3982 3983 3984 3985 3986 3987 3988 3989 3990 3991 3992 3993 3994 3995 3996 3997 3998 3999 4000 4001 4002 4003 4004 4005 4006 4007 4008 4009 4010 4011 4012 4013 4014 4015 4016 4017 4018 4019 4020 4021 4022 4023 4024 4025 4026 4027 4028 4029 4030 4031 4032 4033 4034 4035 4036 4037 4038 4039 4040 4041 4042 4043 4044 4045 4046 4047 4048 4049 4050 4051 4052 4053 4054 4055 4056 4057 4058 4059 4060 4061 4062 4063 4064 4065 4066 4067 4068 4069 4070 4071 4072 4073 4074 4075 4076 4077 4078 4079 4080 4081 4082 4083 4084 4085 4086 4087 4088 4089 4090 4091 4092 4093 4094 4095 4096 4097 4098 4099 4100 4101 4102 4103 4104 4105 4106 4107 4108 4109 4110 4111 4112 4113 4114 4115 4116 4117 4118 4119 4120 4121 4122 4123 4124 4125 4126 4127 4128 4129 4130 4131 4132 4133 4134 4135 4136 4137 4138 4139 4140 4141 4142 4143 4144 4145 4146 4147 4148 4149 4150 4151 4152 4153 4154 4155 4156 4157 4158 4159 4160 4161 4162 4163 4164 4165 4166 4167 4168 4169 4170 4171 4172 4173 4174 4175 4176 4177 4178 4179 4180 4181 4182 4183 4184 4185 4186 4187 4188 4189 4190 4191 4192 4193 4194 4195 4196 4197 4198 4199 4200 4201 4202 4203 4204 4205 4206 4207 4208 4209 4210 4211 4212 4213 4214 4215 4216 4217 4218 4219 4220 4221 4222 4223 4224 4225 4226 4227 4228 4229 4230 4231 4232 4233 4234 4235 4236 4237 4238 4239 4240 4241 4242 4243 4244 4245 4246 4247 4248 4249 4250 4251 4252 4253 4254 4255 4256 4257 4258 4259 4260 4261 4262 4263 4264 4265 4266 4267 4268 4269 4270 4271 4272 4273 4274 4275 4276 4277 4278 4279 4280 4281 4282 4283 4284 4285 4286 4287 4288 4289 4290 4291 4292 4293 4294 4295 4296 4297 4298 4299 4300 4301 4302 4303 4304 4305 4306 4307 4308 4309 4310 4311 4312 4313 4314 4315 4316 4317 4318 4319 4320 4321 4322 4323 4324 4325 4326 4327 4328 4329 4330 4331 4332 4333 4334 4335 4336 4337 4338 4339 4340 4341 4342 4343 4344 4345 4346 4347 4348 4349 4350 4351 4352 4353 4354 4355 4356 4357 4358 4359 4360 4361 4362 4363 4364 4365 4366 4367 4368 4369 4370 4371 4372 4373 4374 4375 4376 4377 4378 4379 4380 4381 4382 4383 4384 4385 4386 4387 4388 4389 4390 4391 4392 4393 4394 4395 4396 4397 4398 4399 4400 4401 4402 4403 4404 4405 4406 4407 4408 4409 4410 4411 4412 4413 4414 4415 4416 4417 4418 4419 4420 4421 4422 4423 4424 4425 4426 4427 4428 4429 4430 4431 4432 4433 4434 4435 4436 4437 4438 4439 4440 4441 4442 4443 4444 4445 4446 4447 4448 4449 4450 4451 4452 4453 4454 4455 4456 4457 4458 4459 4460 4461 4462 4463 4464 4465 4466 4467 4468 4469 4470 4471 4472 4473 4474 4475 4476 4477 4478 4479 4480 4481 4482 4483 4484 4485 4486 4487 4488 4489 4490 4491 4492 4493 4494 4495 4496 4497 4498 4499 4500 4501 4502 4503 4504 4505 4506 4507 4508 4509 4510 4511 4512 4513 4514 4515 4516 4517 4518 4519 4520 4521 4522 4523 4524 4525 4526 4527 4528 4529 4530 4531 4532 4533 4534 4535 4536 4537 4538 4539 4540 4541 4542 4543 4544 4545 4546 4547 4548 4549 4550 4551 4552 4553 4554 4555 4556 4557 4558 4559 4560 4561 4562 4563 4564 4565 4566 4567 4568 4569 4570 4571 4572 4573 4574 4575 4576 4577 4578 4579 4580 4581 4582 4583 4584 4585 4586 4587 4588 4589 4590 4591 4592 4593 4594 4595 4596 4597 4598 4599 4600 4601 4602 4603 4604 4605 4606 4607 4608 4609 4610 4611 4612 4613 4614 4615 4616 4617 4618 4619 4620 4621 4622 4623 4624 4625 4626 4627 4628 4629 4630 4631 4632 4633 4634 4635 4636 4637 4638 4639 4640 4641 4642 4643 4644 4645 4646 4647 4648 4649 4650 4651 4652 4653 4654 4655 4656 4657 4658 4659 4660 4661 4662 4663 4664 4665 4666 4667 4668 4669 4670 4671 4672 4673 4674 4675 4676 4677 4678 4679 4680 4681 4682 4683 4684 4685 4686 4687 4688 4689 4690 4691 4692 4693 4694 4695 4696 4697 4698 4699 4700 4701 4702 4703 4704 4705 4706 4707 4708 4709 4710 4711 4712 4713 4714 4715 4716 4717 4718 4719 4720 4721 4722 4723 4724 4725 4726 4727 4728 4729 4730 4731 4732 4733 4734 4735 4736 4737 4738 4739 4740 4741 4742 4743 4744 4745 4746 4747 4748 4749 4750 4751 4752 4753 4754 4755 4756 4757 4758 4759 4760 4761 4762 4763 4764 4765 4766 4767 4768 4769 4770 4771 4772 4773 4774 4775 4776 4777 4778 4779 4780 4781 4782 4783 4784 4785 4786 4787 4788 4789 4790 4791 4792 4793 4794 4795 4796 4797 4798 4799 4800 4801 4802 4803 4804 4805 4806 4807 4808 4809 4810 4811 4812 4813 4814 4815 4816 4817 4818 4819 4820 4821 4822 4823 4824 4825 4826 4827 4828 4829 4830 4831 4832 4833 4834 4835 4836 4837 4838 4839 4840 4841 4842 4843 4844 4845 4846 4847 4848 4849 4850 4851 4852 4853 4854 4855 4856 4857 4858 4859 4860 4861 4862 4863 4864 4865 4866 4867 4868 4869 4870 4871 4872 4873 4874 4875 4876 4877 4878 4879 4880 4881 4882 4883 4884 4885 4886 4887 4888 4889 4890 4891 4892 4893 4894 4895 4896 4897 4898 4899 4900 4901 4902 4903 4904 4905 4906 4907 4908 4909 4910 4911 4912 4913 4914 4915 4916 4917 4918 4919 4920 4921 4922 4923 4924 4925 4926 4927 4928 4929 4930 4931 4932 4933 4934 4935 4936 4937 4938 4939 4940 4941 4942 4943 4944 4945 4946 4947 4948 4949 4950 4951 4952 4953 4954 4955 4956 4957 4958 4959 4960 4961 4962 4963 4964 4965 4966 4967 4968 4969 4970 4971 4972 4973 4974 4975 4976 4977 4978 4979 4980 4981 4982 4983 4984 4985 4986 4987 4988 4989 4990 4991 4992 4993 4994 4995 4996 4997 4998 4999 5000 5001 5002 5003 5004 5005 5006 5007 5008 5009 5010 5011 5012 5013 5014 5015 5016 5017 5018 5019 5020 5021 5022 5023 5024 5025 5026 5027 5028 5029 5030 5031 5032 5033 5034 5035 5036 5037 5038 5039 5040 5041 5042 5043 5044 5045 5046 5047 5048 5049 5050 5051 5052 5053 5054 5055 5056 5057 5058 5059 5060 5061
|
2007-08-27 <claus@mathematik.uni-freiburg.de>
* Release of Geomview 1.9.4
2007-08-23 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* NEWS: Mention GEOMROOT environment variable.
* doc/Makefile.am: install/uninstall-local hook for the html stuff.
* src/bin/geomview/common/help.c: Undo a debugging message.
* doc/Makefile.am, src/bin/geomview/common/help.c:
Support for installing and viewing a language specific manual (by
examining the LANG environment variable).
* doc/Makefile.am: Forgot to distribute geomview-pt_BR.pdf.
* doc/version-pt_BR.texi, doc/version.texi: Update to 1.9.4.
* rcs2log: Initial revision.
* ChangeLog: Update.
* AUTHORS, NEWS: Version to 1.9.4
* README: Add Jorge Barros, bump version to 1.9.4.
* geomview.sh:
Revive the GEOMROOT environment variable, because the StageTools suite
needs its presence.
* configure.ac: Use a more verbose MACHTYPE.
* doc/geomview-pt_BR.texi, doc/geomview.texi, doc/version-pt_BR.texi, doc/version.texi:
Update.
2007-08-22 Jorge Barros de Abreu <ficmatin01@solar.com.br>
* doc/geomview-pt_BR.texi: Translation pt_BR small corrections.
Thanks to Patrice Dumas.
2007-08-19 Jorge Barros de Abreu <ficmatin01@solar.com.br>
* doc/geomview-pt_BR.texi: Partial translation pt_BR
2007-08-12 Jorge Barros de Abreu <ficmatin01@solar.com.br>
* doc/geomview-pt_BR.texi: Partial translation pt_BR
2007-08-05 Jorge Barros de Abreu <ficmatin01@solar.com.br>
* doc/geomview-pt_BR.texi: Partial translation pt_BR
2007-08-04 Jorge Barros de Abreu <ficmatin01@solar.com.br>
* doc/geomview-pt_BR.texi, doc/version-pt_BR.texi:
Removing version-pt_BR.texi for keeping only version.texi
Adjusting geomview-pt_BR.texi pointing to version.texi
* doc/geomview-pt_BR.texi, doc/version-pt_BR.texi:
Partial pt_BR translation
2007-08-03 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* doc/Makefile.am: Fix typo (ooglttour-pt_BR -> oogltour-pt_BR).
2007-08-01 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* doc/.cvsignore, doc/Makefile.am, doc/geomview-pt_BR.texi, doc/oogltour-pt_BR, doc/version-pt_BR.texi, doc/version.texi:
Restructuring pt_BR translation.
2007-07-31 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/lib/shade/image.c:
run_filter(): did not close the write-end of the pipe.
ImgStreamIn(): need to save the contents of w = iobfdelimtok(), it is
overwritten on the next call to iobfdelimtok().
2007-07-29 Jorge Barros de Abreu <ficmatin01@solar.com.br>
* doc/geomview.texi: replacing "and and" by "and"
2007-07-28 Jorge Barros de Abreu <ficmatin01@solar.com.br>
* doc/oogltour: adjusting "Obscure panel" to "Inspect pull-down menu"
* doc/oogltour: adjusting "More panels" to "Inspect pull-down menu"
2007-07-20 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* doc/geomview.texi:
Some button names were wrong in the Tutorial (reported by Jorge Barros
de Abreu <ficmatin01@solar.com.br>)
2007-07-19 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/bin/geomview/common/motion.c:
Revert a previous change and do NOT call drawer_transform() directly,
instead go throught he Lisp-functions (transform ...) and
(transform-incr ...). Otherwise interest stuff does not work as before.
* configure.ac:
Give OPENGLINCLUDE an empty value instead of giving it a value of 0 if
OpengGL cannot be found.
* doc/geomview.texi: Fix a typo.
2007-07-18 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/bin/geomview/common/comm.c:
Fix not restoring pool->outf for a temporary (from string) command pool.
* src/lib/oogl/util/iobuffer.c: Typo in comment.
2007-07-11 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/lib/mg/opengl/mgopengldraw.c:
Only use the GLU tesselator if APF_CONCAVE is set (as was the previous behaviour)
* src/lib/mg/opengl/mgopenglshade.c:
Set GL_UNPACK_ALIGNMENT to 1 before scaling images; the default is 4.
* src/lib/mg/opengl/mgopengldraw.c: Typo.
* src/lib/gprim/polylist/plnormal.c:
Use fneg() to evaluate the sign of scalar products.
2007-07-10 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/lib/gprim/polylist/plnormal.c:
Improved computation of per-vertex normals.
2007-07-07 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/lib/gprim/mesh/meshload.c:
Fix a bug introduced by the previous change.
2007-07-05 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/lib/gprim/polylist/plsphere.c:
Fix a memory leak; bounding sphere was created twice.
2007-06-21 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* doc/version.texi: Update.
2007-06-21 <claus@mathematik.uni-freiburg.de>
* Release of Geomview 1.9.3
2007-06-21 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* AUTHORS, NEWS, README, configure.ac:
Bump version to 1.9.3; spheres were severely broken in > 1.8.2 < 1.9.2
* src/lib/gprim/sphere/spheredice.c:
Drawing of sheres with center != 0 was severely broken.
2007-06-09 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* ChangeLog: Update.
* configure.ac, geomview.sh, src/bin/geomview/common/main.c, src/bin/gvclock/gvclock.in:
Locale stuff.
2007-06-09 <claus@mathematik.uni-freiburg.de>
* Release of Geomview 1.9.2
2007-06-09 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* configure.ac, geomview.sh, src/bin/geomview/common/main.c, src/bin/gvclock/gvclock.in:
Locale stuff.
2007-06-07 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* ChangeLog, AUTHORS, NEWS, README: Version to 1.9.2
* geomview.sh: Set LC_ALL to C to avoid problems with native language
support. Geomview does not know about this stuff.
2007-06-07 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* AUTHORS, NEWS, README: Version to 1.9.2
* geomview.sh: Set LC_ALL to C to avoid problems with native language
support. Geomview does not know about this stuff.
2007-05-21 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* doc/geomview.texi, doc/version.texi:
Document changed picking interface.
* NEWS, configure.ac: Update for 1.9.2
* src/lib/oogl/lisp/lisp.c, src/bin/geomview/common/comm.c, src/bin/geomview/common/event.c, src/bin/geomview/common/transform.c:
(morehelp ...) docs: Use "\n\n" as hard-line break, use any following
tabs as indentation. Paragraphs are generated by "\n\n\n\n".
* src/bin/geomview/common/pickfunc.h:
Execute 3d picking code if pn <= 4 (i.e. the 3d block is also
responsible for void pick events).
* src/bin/nose/nose.c: Add myself to the copyright notice.
* src/lib/gprim/geom/Makefile.am: Add nodedata.h to library sources.
* src/lib/mg/x11/mgx11windows.c:
Xmg_showdisplaylist(): do nothing if (xmin > xmax || ymin > ymax),
otherwise calling X[Shm]PutImage() causes (justly) an X-error, which
previously was caught by a custom error handler.
2007-05-20 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/bin/ndutils/.cvsignore: Bump version stamps.
* doc/example3.c: Update to recent pick changes.
* src/bin/geomview/common/pickfunc.h:
Fix PICKFUNC() macro. (most recent ND-pick changes)
* src/bin/cplxview/Makefile.am, src/bin/example/Makefile.am, src/bin/flythrough/Makefile.am, src/bin/ginsu/Makefile.am, src/bin/graffiti/Makefile.am, src/bin/hinge/Makefile.am, src/bin/stereo/Makefile.am, src/bin/sweep/Makefile.am, src/bin/tackdown/Makefile.am, src/bin/transformer/Makefile.am:
First link with libgeomview, then with all other libs.
* src/bin/graffiti/lang.c, src/bin/hinge/lang.c: ND-picking update.
* src/bin/crayola/callbacks.c, src/bin/geomview/common/event.c, src/bin/geomview/common/pickfunc.h, src/bin/nose/nose.c:
Pick events now use the new LVARARRAY stuff; this also means that
picking of ND-objects is now fully (mmh, really?) supported. At least
Nose seems to do the right things ...
* src/bin/crayola/Makefile.am:
First link with libgeomview, then with Tcl/Tk.
* src/bin/geomview/common/drawer.c:
drawer_dgeom(): Use NULL arg to GeomBSPTree(..., BSPTREE_CREATE) to
trigger recreation.
* src/bin/geomview/common/drawer.h, src/bin/geomview/common/ndshade.c:
Comment out the last relicts of the most recent optimization attempts.
* src/bin/geomview/common/lispext.c:
List-type extension methods should be "static". Fix that.
* src/bin/geomview/common/transform.c: Typo in error message.
* src/bin/geomview/common/ndshade.c:
Try to optimize ND-projections. Unluckily, it did not work out. Keep
the source code embedded into "#if 0" brackets. See the comments in ndshade.c
* src/lib/oogl/lisp/lisp.c, src/lib/oogl/lisp/lisp.h, src/lib/oogl/lisp/lisp2c:
Implement new LVARARRAY lisp object: variable sized arrays, the
argument parsing code just allocats as much space as needed. This
comes in very handy -- e.g. -- for interest in pick objects.
* src/lib/oogl/lisp/Makefile.am: Let clisp.c depend on lisp.h.
* src/lib/oogl/lisp/Headers: lisp2.h was a duplicate, remove it.
* src/lib/gprim/geom/Headers, src/lib/gprim/geom/bsptree.c, src/lib/gprim/geom/bsptree.h, src/lib/gprim/geom/bsptreeP.h, src/lib/gprim/geom/delete.c, src/lib/gprim/geom/geomclass.h, src/lib/gprim/geom/nodedata.h, src/lib/gprim/geom/pick.c, src/lib/gprim/geom/pickP.h, src/lib/gprim/geom/replace.c, src/lib/gprim/inst/instcreate.c, src/lib/gprim/list/listcreate.c:
Fix BSP-tree invalidation.
* src/lib/gprim/npolylist/nplcreate.c:
Formatting (while re-reading the stuff).
* src/lib/gprim/polylist/plsphere.c: Nd stuff fixes.
* src/lib/geomutil/crayplutil/Makefile.am, src/lib/geomutil/crayplutil/crayNPolylist.c, src/lib/geomutil/crayplutil/crayola.c, src/lib/geomutil/crayplutil/crayolaP.h:
Add colouring support for NPolyList objects. Only NDMeshes are still
missing. But the ND-Mesh concept is broken anyway.
* src/lib/geomutil/crayplutil/crayVect.c:
Get rid of a compiler warning.
* src/lib/geometry/hpointn/hpointn.h:
HPt3NTransform(): used wrong permutation (inverted).
* src/lib/geometry/transform3/tm3print.c:
Geeh, this stuff still used printf instead of fprintf.
* src/lib/geometry/transformn/transformn.h: Formatting of comments.
* m4/geomview.m4: Check for Geomview in bindir first.
2007-05-18 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/bin/geomview/common/drawer.c: Shut-off a compiler warnings.
* src/lib/mg/x11/mgx11windows.c:
Revert to hiding a bug of this broken stuff.
2007-05-16 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/lib/oogl/util/iobuffer.c, src/lib/oogl/refcomm/streampool.c:
Issue an error if non-blocking IO flags are not defined.
* src/bin/geomview/common/comm.c:
emodule_run() tiny fixes, shouldn't change anything.
* data/Makefile.am: Distribute some more texture images.
* src/lib/geometry/hpoint3/hpoint3.h:
Hpt3MinMax(): catch the w == 0 case.
* data/geom/textured/themi.bez: Use texturing.
* data/geom/textured/Antenna.geom, data/geom/textured/GCGball, data/geom/textured/NASA.pgm.gz, data/geom/textured/dodec.off, data/geom/textured/geologo.pgm.gz, data/geom/textured/grid.pgm.gz, data/geom/textured/lunar-t.oogl, data/geom/textured/square.off, data/geom/textured/themi.bez, data/geom/textured/white.pgm.gz:
Add missing texture images.
* data/geom/textured/sphere.gcl, data/Makefile.am, data/geom/textured/Earth.pam.bz2:
Initial revision of textured sphere (new replace apply flag + textured
sphere support).
* src/lib/gprim/bezier/bezbound.c:
Bezier bounding boxes were totally broken.
* src/lib/oogl/util/error.c, src/lib/oogl/util/futil.c, src/lib/oogl/util/glob.c, src/lib/oogl/util/iobfutil.c, src/lib/oogl/util/iobuffer.c, src/lib/shade/appearance.h, src/lib/shade/texture.c, src/bin/geomview/x11/gvlights.c, src/bin/geomview/x11/gvload.c, src/bin/geomview/x11/gvmaterial.c, src/bin/geomview/x11/gvmnpanel.c, src/bin/geomview/x11/gvsave.c, src/bin/geomview/x11/gvtoolui.c, src/bin/geomview/x11/gvui.c, src/bin/togeomview/Makefile.am, src/lib/geomutil/crayplutil/crayVect.c, src/lib/geomutil/plutil/anytopl.c, src/lib/gprim/discgrp/dgdraw.c, src/lib/gprim/discgrp/dgsave.c, src/lib/gprim/discgrp/dgstream.c, src/lib/gprim/discgrp/polyhedron.c, src/lib/gprim/geom/bsptree.c, src/lib/gprim/geom/delete.c, src/lib/gprim/geom/geomstream.c, src/lib/gprim/mesh/meshcreate.c, src/lib/gprim/mesh/meshpick.c, src/lib/gprim/mesh/meshsave.c, src/lib/gprim/ndmesh/ndmeshbound.c, src/lib/gprim/ndmesh/ndmeshcreate.c, src/lib/gprim/ndmesh/ndmeshpick.c, src/lib/gprim/npolylist/nplcreate.c, src/lib/gprim/npolylist/nplload.c, src/lib/gprim/skel/skelload.c, src/lib/gprim/skel/skelpick.c, src/lib/gprim/sphere/spherecreate.c, src/lib/gprim/sphere/spheremisc.c, src/lib/gprim/vect/vectpick.c, src/lib/mg/buf/mgbuf.c, src/lib/mg/buf/mgbufdraw.c, src/lib/mg/common/mg.c, src/lib/mg/opengl/mgopengldraw.c, src/lib/mg/ps/mgps.c, src/lib/mg/ps/mgpsdraw.c, src/lib/mg/ps/mgpstri.c, src/lib/mg/ps/mgpswindows.c, src/lib/mg/rib/mgrib.c, src/lib/mg/rib/mgribP.h, src/lib/mg/x11/mgx11.c, src/lib/mg/x11/mgx11draw.c, src/lib/mg/x11/mgx11windows.c, src/lib/mib/mibScale.c, src/lib/mib/mibload.c, src/lib/oogl/lisp/lisp.c, src/bin/geomutil/oogl2rib/Makefile.am, src/bin/geomutil/oogl2rib/oogl2rib.c, src/bin/geomutil/oogl2vrml/Makefile.am, src/bin/geomutil/ucd/Makefile.am, src/bin/geomutil/ucd/anytoucd.c, src/bin/geomutil/ucd/ucdtooff.c, src/bin/geomutil/vrml2oogl/lib/QvFieldData.c++, src/bin/geomview/common/comm.c, src/bin/geomview/common/drawer.c, src/bin/geomview/common/drawer.h, src/bin/geomview/common/event.c, src/bin/geomview/common/lang.c, src/bin/geomview/common/lang.h, src/bin/geomview/common/lights.c, src/bin/geomview/common/lispext.c, src/bin/geomview/common/shaders.c, src/bin/geomview/common/transform.c, src/bin/geomview/common/ui.c, src/bin/geomview/x11/gvappear.c, src/bin/geomview/x11/gvcameras.c, src/bin/geomview/x11/gvcolor.c, src/bin/geomview/x11/gvcommands.c, src/bin/geomview/x11/gvcredits.c, src/bin/animate/Makefile.am, src/bin/animate/animate.c, src/bin/clipboard/clipboard.c, src/bin/geomutil/clip/Makefile.am:
Get rid of quite a bunch of SGI compiler warnings.
* data/geom/torus8.oogl: Formatting.
* m4/withtool.m4, m4/lf_local.m4:
Don't use -qs (SGI compatibility issue).
* src/lib/oogl/refcomm/streampool.c:
StreamPoolTemp(): sizeof(dummy) was too small, bug introduced by an
attempt to make the stuff 64-bit clean (actually: to make it
independent from sizeof(void *)).
* src/lib/oogl/refcomm/reference.c: No longer needed (inlined).
* src/bin/geomutil/bdy/Makefile.am, src/bin/geomutil/bdy/drawbdy.sh:
Installation directory layout change broke the drawbdy script (which
already was somewhat broken anyway)
2007-05-15 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/bin/geomview/common/worldio.c:
Pool->level increment/decrement did not match.
* src/bin/geomutil/vrml2oogl/lib/QvPList.c++: Another AIX fix.
* src/lib/mg/opengl/mgopengldraw.c:
Never release stuff without testing ...
* data/Makefile.am, data/shaders/Makefile.am:
Use "dist_" prefix instead of EXTRA_DIST for .._DATA stuff, distribute
the compiled shader source.
* src/lib/geometry/cmodel/cmodel.c:
Do not use alloc for large arrays. Don't.
* src/lib/gprim/geom/bsptree.c, src/lib/mg/opengl/mgopengldraw.c:
Although otherwise documented the "vertex_data" argument to the GLU
tesselator combine-callbine does _NOT_ always contain valid
pointers. Also make sure that a zero homogeneous component does not
produce NaNs; this leads to memory corruption or infinite loops in the
tesselator.
* src/lib/gprim/mesh/meshdraw.c:
cm_mesh_draw() needs the per-point normals.
* configure.ac, doc/Makefile.am, src/bin/geomutil/oogl2rib/oogl2rib.c, src/bin/geomutil/plutil/polymerge.c, src/lib/oogl/util/porting.h:
Fix (hopefully) some issues concerning IBM AIX.
2007-05-12 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/bin/geomview/common/event.c: Cosmetics.
* src/bin/geomview/common/event.c: tog_ap_flag(): initialize ApStruct.
* src/bin/geomutil/oogl2rib/Makefile.am: Add newline at end of file.
2007-05-07 Claus-Justus Heine <claus@mathematik.uni-freiburg.de>
* Release of Geomview 1.9.1
2007-05-07 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* ChangeLog, doc/version.texi: Release 1.9.1
2007-05-04 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* README: Bump version to 1.9.1
* NEWS: Update.
* doc/geomview.texi:
Some sort of spell-checking. Not complete. ispell and TeXinfo is a real nightmare.
* src/lib/mg/common/mg.c:
When we delete a context then we must make sure that textures are
pruned which only belong to this context, otherwise mgopengl thinks
the texture is still loaded, even when the last (shared) OpenGL
context has gone.
* src/lib/mg/common/mgtexture.c: Cosmetics.
* doc/Makefile.am: Tweak TEXINPUTS.
2007-05-03 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* doc/Makefile.am:
Try to provide working html doc in the build-directory.
* configure.ac: Use automake 1.10.
2007-05-01 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* doc/version.texi: Update.
* doc/Makefile.am:
Prevent automake from including Emacs backup-files into the distro.
* AUTHORS, Makefile.am, NEWS, configure.ac: Bump version to 1.9.1
* AUTHORS, README: Version stamps were wrong.
* src/lib/aclib/putenv.c, src/lib/aclib/strdup.c:
Fix bug "[ 1687598 ] Check return codes everywhere" where it was appropriate.
2007-04-29 Lloyd Wood <L.Wood@surrey.ac.uk>
* doc/geomview.texi: Fixing minor typo.
2007-04-27 Claus-Justus Heine <claus@mathematik.uni-freiburg.de>
* Release of Geomview 1.9.0
2007-04-27 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* ChangeLog: Update.
* configure.ac: Use default docdir.
* src/bin/togeomview/togeomview.c: Really fix the ipv4/v6 issue.
2007-04-26 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/lib/oogl/util/iobuffer.c: Cosmetics.
* src/lib/oogl/refcomm/streampool.c:
initialization of pool->infd was broken.
2007-04-27 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* configure.ac: Use default docdir.
* src/bin/togeomview/togeomview.c: Really fix the ipv4/v6 issue.
2007-04-26 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/lib/oogl/util/iobuffer.c: Cosmetics.
* src/lib/oogl/refcomm/streampool.c:
initialization of pool->infd was broken.
* src/bin/togeomview/togeomview.c: Forgot an #ifdef (for IpV4/V6).
2007-04-25 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* m4/geomview.m4:
Search under DEFAULT_PREFIX/lib/ and libdir for libgeomview.
* configure.ac, src/lib/gprim/geom/bsptree.c, src/lib/gprim/npolylist/npldraw.c, src/lib/gprim/polylist/pldraw.c, src/lib/mg/opengl/mgopengldraw.c:
Use ISO C99 variable size arrays through a VARARRAY() macro that falls
back to alloca is ISOC99 is not available.
* src/lib/gprim/mesh/meshdraw.c, src/lib/gprim/ndmesh/ndmeshdraw.c:
Try to avoid alloca for large arrays.
* src/lib/geomutil/crayplutil/crayolaP.h: missing proto-type
* src/bin/togeomview/togeomview.c: Some uninitialized variables.
* src/bin/nose/nose.c: main() should return something.
* configure.ac: Check for ISO C99 features.
* m4/iso-c99.m4: Initial revision.
2007-04-24 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* INSTALL.Geomview, NEWS, README, README.cvs: Doc update.
2007-04-21 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* configure.ac: Call GEOMVIEW_SET_PREFIX (DEFAULT_PREFIX env var etc)
2007-04-20 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* m4/geomview.m4:
Check for libgeomview under DEFAULT_PREFIX, disable (per default)
--enable-geomview-query if --prefix was given (can be re-enabled).
* m4/set-prefix.m4: Iterate with eval.
2007-04-19 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/bin/geomview/common/space.c:
Fix ND-view scale bug, introduced by earlier changes.
* src/bin/geomview/common/motion.c: Formatting.
* src/lib/gprim/mesh/meshdraw.c, src/lib/gprim/ndmesh/ndmeshdraw.c, src/lib/gprim/npolylist/nplcopy.c, src/lib/gprim/npolylist/npldraw.c, src/lib/gprim/polylist/pldraw.c, src/lib/gprim/quad/quaddraw.c, src/lib/gprim/sphere/spherecreate.c, src/lib/mg/opengl/mgopengldraw.c, src/lib/mg/ps/mgpsdraw.c, src/lib/mg/rib/mgribdraw.c, src/lib/mg/rib/mgribmesh.c, src/lib/mg/rib/mgribshade.c, src/lib/mg/rib/mgribtoken.h, src/lib/mg/x11/mgx11draw.c, src/lib/shade/image.c:
Compiler warnings.
2007-04-18 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/lib/gprim/mesh/meshdraw.c, src/lib/gprim/ndmesh/ndmeshdraw.c, src/lib/gprim/npolylist/npldraw.c, src/lib/gprim/polylist/pldraw.c, src/lib/gprim/quad/quaddraw.c, src/lib/mg/opengl/mgopengldraw.c:
Partial support for flat-shaded facets with smooth color interpolation
between the vertices.
* src/lib/gprim/mesh/meshnormal.c:
Fill per-quad normals for all mesh points to support shading=vcflat.
* src/lib/gprim/mesh/meshdraw.c:
Support shading=vcflat in draw_projected_mesh().
* src/lib/shade/apstream.c: Support shading=vcflat
* src/lib/mg/opengl/mgopenglmesh.c:
Fix a bug missing () bug in mgopenglsubmesh().
2007-04-17 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/bin/geomview/common/event.c, src/bin/geomview/common/ui.c, src/bin/geomview/common/ui.h, src/lib/gprim/polylist/plload.c, src/lib/mg/opengl/mgopengldraw.c, src/lib/mg/opengl/mgopenglmesh.c, src/lib/shade/appearance.h, src/lib/shade/apstream.c:
New shading option VCflat: smooth interpolated per-vertex colours, but with flat lighting.
* m4/geomview.m4:
Make --enable-geomview-query the default, i.e. ask the installed
version of Geomview about the installation directories if not disabled
via --disable-geomview-query.
* m4/check-package.m4:
Iterate with eval over the extra framework search paths.
* m4/check-package.m4: Revert previous two changes.
2007-04-16 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* m4/check-package.m4:
Need to use LDFLAGS; the library path passed to AC_CHECK_LIB() in the
last argument really is passed as last argument to the linker; and
linker paths are position sensitive.
2007-04-15 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/lib/oogl/util/iobuffer.c:
iobffileopen(): bail out if istream argument is NULL.
* src/lib/oogl/refcomm/streampool.c: Handle drive-letter in file name.
2007-04-12 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/lib/mg/rib/mgribtoken.c: Again:
The world is not Big-Endian (luckily). So fix the damn RIB-stuff to
not misbehave.
Also:
Binary RIB was missing some tokens the ASCII stuff already was aware of.
* src/lib/mg/rib/mgribtoken.c:
The world is not Big-Endian (luckily). So fix the damn RIB-stuff to
not misbehave.
* src/bin/geomview/common/drawer.c, src/bin/geomview/common/lang.c, src/bin/geomview/common/worldio.c, src/bin/geomview/x11/gvsave.c:
Make sure we can save the universe (i.e. include aliens).
2007-04-11 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/bin/ndutils/TransformGeom.c, src/bin/ndutils/WithColor.c:
Support 3d-snapshots for Insts (colored or not).
* src/bin/ndutils/TransformGeom.c:
3d snapshot without colour works for INSTs, colour snapshots still to
be done (but should now be trivial).
* src/bin/ndutils/TransformGeom.c, src/bin/ndutils/Clip.h, src/bin/ndutils/GeomtoNoff.c:
Trying to make 3d snapshots work again ... (not yet).
2007-04-10 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/bin/geomview/common/worldio.c: Use bool true/false
* src/bin/ndutils/snapshot.c: Quote geometry names.
* src/bin/ndutils/clip.c:
clip_all_vertices(): the list head may be deleted, cope with that.
* src/bin/ndutils/clipoogl.c: readNDPoly() was broken (my fault).
* src/bin/ndutils/testwish.c: Emacs stuff.
* src/bin/ndutils/GeomtoNoff.c:
Make it work for lists and insts, fix toNoffNPolyList() (did modify
stuff instead of copying).
* src/bin/ndutils/Clip.h: Bool data type.
* src/lib/gprim/npolylist/nplcreate.c:
CR_POINT: homogeneous component is now at index 0 for ND stuff.
* src/lib/gprim/npolylist/nplcopy.c:
Only copy per-vertex colour if they are present.
* src/lib/gprim/geom/geomstream.c:
GeomStreamOut(): _always_ surround geometries by braces, some
geometries (INSTs) have a variable number of "sections" which may be
there or not.
* src/bin/geomview/common/worldio.c:
save_dgeom_geom(): only decrease the pool-level is wrap == true.
* src/lib/oogl/refcomm/streampool.c: PoolIncLevel(): debugging code.
2007-04-09 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/lib/geometry/ntransobj/ntransobj.c: Forgot the closing brace.
* src/bin/ndutils/GeomtoNoff.c: Try to support Inst objects.
* src/lib/geomutil/crayplutil/craySkel.c:
cray_skel_UseFColor(): allocation bug.
* src/bin/crayola/callbacks.c, src/bin/geomview/common/lispext.c:
Stringe geom-ids have to be quoted, they might contain spaces.
* doc/geomview.texi, src/lib/gprim/inst/inststream.c:
Allow texture transform in the on-disk format.
* src/lib/gprim/inst/instcreate.c:
InstCopy(): need to initialize txtlist.
* m4/check-package.m4: Some more m4 fixes.
2007-04-08 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* data/Makefile.am: Add moebius.skel
* src/bin/crayola/callbacks.c: Cosmetics.
* src/lib/gprim/skel/skelP.h, src/lib/gprim/skel/skelload.c, src/lib/gprim/skel/skelpick.c:
Pick related fixes.
* src/lib/geomutil/crayplutil/Makefile.am, src/lib/geomutil/crayplutil/crayPolylist.c, src/lib/geomutil/crayplutil/craySkel.c, src/lib/geomutil/crayplutil/crayola.c:
Some smaller fixes + support for SKEL objects.
2007-04-07 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* m4/withtool.m4:
Fix empty path issue in GV_PATH_PROG (dirname perl == ., not empty).
* configure.ac: Make sure to use new CHECK_PACKAGE stuff.
* src/lib/geomutil/crayplutil/crayMesh.c, src/lib/geomutil/crayplutil/crayPolylist.c, src/lib/geomutil/crayplutil/crayQuad.c:
Colouring edge picks should really only colour the edge. Fix that.
MISSING: colouring of SKEL objects.
* doc/version.texi, src/bin/NDview/Makefile.am, src/bin/crayola/Makefile.am, src/bin/labeler/Makefile.am, src/bin/ndutils/Makefile.am:
Make sure to use new CHECK_PACKAGE stuff.
* src/bin/crayola/callbacks.c: Cosmetics.
* src/bin/cplxview/Makefile.am, src/bin/flythrough/Makefile.am, src/bin/ginsu/Makefile.am, src/bin/graffiti/Makefile.am, src/bin/hinge/Makefile.am, src/bin/stereo/Makefile.am, src/bin/sweep/Makefile.am, src/bin/tackdown/Makefile.am, src/bin/transformer/Makefile.am:
Use new CHECK_PACKAGE() stuff etc.
* src/bin/example/Makefile.am:
XFORMS_ALL_INCLUDES already contains ${X_CFLAGS}
* m4/check-package.m4, m4/geomview.m4:
FreeBSD seems to work now (with this emodule)
* m4/check-package.m4: Cosmetics.
* m4/check-package.m4, src/bin/example/Makefile.am:
We need to be a little bit more careful when checking for packages;
Linux is not the world.
* src/bin/crayola/Makefile.am, src/bin/crayola/tkcrayola.c:
Fix checking for tcl/tk headers.
* Makefile.am, m4/lf_local.m4:
Fix header link & install issue for auto-generated headers.
2007-04-06 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/bin/cplxview/Makefile.am, src/bin/example/Makefile.am, src/bin/flythrough/Makefile.am, src/bin/ginsu/Makefile.am, src/bin/graffiti/Makefile.am, src/bin/hinge/Makefile.am, src/bin/ndutils/Makefile.am, src/bin/stereo/Makefile.am, src/bin/sweep/Makefile.am, src/bin/tackdown/Makefile.am, src/bin/transformer/Makefile.am:
Fix include path for private headers.
* m4/check-package.m4, m4/geomview.m4:
Fix include path stuff for tcl and geomview
* src/lib/gprim/mesh/meshdraw.c, src/lib/gprim/polylist/pldraw.c, src/lib/gprim/quad/quaddraw.c:
Fix faulty alloca #ifdef's
* src/lib/shade/image.c: Need to include signal.h
* configure.ac: Fix --help texts.
* src/bin/geomview/common/main.c, src/bin/togeomview/togeomview.c, src/bin/geomview/common/comm.c, src/bin/geomview/geomview.1gv, doc/geomview.texi:
Support IPv4/v6 sockets. Somewhat dangerous, but so what.
* src/bin/geomview/x11/gvcamui.c: Remove spaces from version string.
* src/lib/oogl/refcomm/streampool.c: Cosmetics.
* configure.ac, src/bin/geomview/common/comm.c, src/bin/geomview/common/main.c, src/bin/togeomview/togeomview.c:
Try to support IPv4/v6 sockets.
* src/bin/geomutil/math2oogl/math2oogl.c, src/lib/oogl/refcomm/streampool.c:
Cosmetics: use PF_xxx insteadof AF_xxx as argument to connect.
2007-04-05 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/bin/crayola/callbacks.c, src/bin/crayola/tkcrayola.c:
Replace the functionality of Tcl_CreateFileHandler() by polling via
timer events.
* src/bin/cplxview/.cvsignore: Add .geomview.
* src/bin/flythrough/data/Makefile.am: EXTRA_DIST stuff.
* src/bin/geomview/common/comm.c: Typo.
* src/bin/geomview/x11/gvmain.c: Local variables section.
2007-04-04 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/lib/oogl/refcomm/streampool.c:
HandleReferringTo(): ref-count cleanups introduced some bugs which
made it impossible to read from a named pipe, fix that (always return
with a handle if the file could be opened, even when it does not have
(yet) data available).
* data/Makefile.am: dodec.vec belongs to cplxview.
* src/bin/nose/nose.c: Fix some compiler warnings.
2007-04-03 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/bin/flythrough/Makefile.am, src/bin/flythrough/data/Makefile.am:
Move flythrough data to flythrough emodule.
* src/bin/flythrough/data/.cvsignore: Add Makefile[.in]
* data/groups/equi.1.gv, data/groups/equi.2.gv, data/groups/equi.3.gv, data/groups/equi.4.gv, data/groups/loop.1.gv, data/groups/loop.2.gv, data/groups/loop.3.gv, data/groups/loop.4.gv, data/groups/quart.1.gv, data/groups/quart.2.gv, data/groups/quart.3.gv, data/groups/quart.4.gv, data/Makefile.am, data/geom/dodec.vect, data/geom/flythrough_diagram.gv, data/groups/br4.0.tlist, data/groups/br4.1.tlist, data/groups/br4.2.tlist, data/groups/br4.3.tlist, data/groups/dir.1.gv, data/groups/dir.2.gv, data/groups/dir.3.gv, data/groups/dir.4.gv:
Move flythrough data to flythrough emodule.
* src/bin/flythrough/Makefile.am, src/bin/ginsu/Makefile.am, src/bin/graffiti/Makefile.am, src/bin/hinge/Makefile.am, src/bin/stereo/Makefile.am, src/bin/sweep/Makefile.am, src/bin/tackdown/Makefile.am, src/bin/transformer/Makefile.am, src/bin/example/Makefile.am, src/bin/NDview/Makefile.am, src/bin/cplxview/Makefile.am, src/bin/crayola/Makefile.am, src/bin/ndutils/Makefile.am:
Add path to X11 include files via X_CFLAGS.
* src/lib/gprim/geom/Makefile.am: OPENGLINCLUDE without trailing s.
* src/lib/gprim/geom/geomclass.h: free-list fix.
* src/lib/gprim/geom/bsptree.c, src/lib/mg/opengl/mgopengldraw.c:
Fix a compiler warning.
* src/lib/mib/Makefile.am:
Use X_CFLAGS for the proper location of the X11-headers.
* src/lib/oogl/util/malloc-debug.c:
Only use malloc.h and mallinfo() when found by configure.
* src/lib/shade/image.c:
compressBound() is not always available, replace by a macro in that case.
* src/lib/geometry/hpointn/hpointn.h, src/lib/geometry/transformn/transformn.h, src/lib/oogl/util/freelist.h:
Fix w.r.t. to local/extern/declaration only free-lists.
* src/lib/geometry/hpoint3/Makefile.am, src/lib/geometry/hpointn/Makefile.am:
Do not create empty archives.
* src/bin/geomview/x11/Makefile.am, src/bin/labeler/Makefile.am, src/lib/mg/x11/Makefile.am:
Use X_CFLAGS; on older systems the X11 headers are still below X11R6/include/
* configure.ac:
Do not try to generate empty archives, this is not supported on all
platforms. Check for compressBound() if zlib is found (then it is
pre-1.2.x). Check for malloc.h and mallinfo() (debugging only).
* data/shaders/Makefile.am: Forgot to add .sdl files to clean-local:
* configure.ac:
AC_CHECK_TYPES takes a comma separated list. Gnah. Autoconf is really
inconsistent.
2007-04-02 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/bin/nose/nose.c:
Fix the nose emodule; need to use IOBFILEs not FILEs.
* src/bin/example/.cvsignore, src/bin/labeler/.cvsignore:
Ignore .geomview.
* src/bin/example/Makefile.am: Typo.
* src/bin/geomview/common/event.c:
Keyboard short-cuts for help browsers (html/pdf).
* src/bin/NDview/Makefile.am: EXTRA_DIST was doubly defined.
2007-04-01 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* doc/geomview.texi: Finish the docs for (ui-html-browser .........
* src/bin/geomview/common/help.c, Makefile.am, configure.ac, geomview.sh, src/Makefile.am, src/bin/geomview/common/Makefile.am, src/bin/geomview/common/ui.h, src/bin/geomview/geomview.1gv, src/bin/geomview/x11/gvmnpanel.c:
Add a real "Help" button the the main-menu; the user manual may be
viewed by external browsers (either PDF or HTML, browsers are
configurable).
* src/lib/oogl/lisp/lisp.c: Fix an ugliness.
* doc/geomview.texi:
Document (ui-html-browser...) and (ui-pdf-viewer...) configuration commands.
* src/bin/geomview/x11/gvcredits.c, src/bin/geomview/x11/interface/Credits.mib:
Convert the "credits" stuff into an "about" panel, add myself and the
others from the README.
* src/bin/geomview/x11/Makefile.am: Use %Y format for date, not %y.
* src/lib/mib/mibload.c: Cosmetics.
* src/bin/geomview/x11/gvcredits.c: Add myself.
* src/bin/geomview/x11/gvui.c, src/bin/geomview/common/lang.c, src/bin/geomview/common/lang.h, src/bin/geomview/x11/gvmnpanel.c:
Defined a (ui-motion ...) command to give access to the motion menu
through GCL.
* doc/geomview.texi, doc/version.texi:
Document new (ui-motion...) GCL command.
* src/bin/NDview/.cvsignore, src/bin/NDview/Makefile.am, src/bin/crayola/Makefile.am, src/bin/labeler/Makefile.am, src/bin/ndutils/.cvsignore, src/bin/ndutils/Makefile.am:
--enable-[local-emodule,geomview-query] support.
* src/bin/flythrough/.cvsignore, src/bin/ginsu/.cvsignore, src/bin/graffiti/.cvsignore, src/bin/hinge/.cvsignore, src/bin/stereo/.cvsignore, src/bin/sweep/.cvsignore, src/bin/tackdown/.cvsignore, src/bin/transformer/.cvsignore:
Ignore .geomview.
* src/bin/hinge/Makefile.am: Typo.
* src/bin/cplxview/Makefile.am, src/bin/flythrough/Makefile.am, src/bin/ginsu/Makefile.am, src/bin/graffiti/Makefile.am, src/bin/hinge/Makefile.am, src/bin/stereo/Makefile.am, src/bin/sweep/Makefile.am, src/bin/tackdown/Makefile.am, src/bin/transformer/Makefile.am:
Support the --enable-[local-emodule,geomview-query] switches.
* data/Makefile.am: Move Hinge... objects to gvemodules-xforms
* data/geom/HingeCube, data/geom/HingeDiamond, data/geom/HingeDodec, data/geom/HingeLongcube, data/geom/HingeTetra, data/geom/HingeTriangle:
Moved to gvemodules-xforms/src/hinge/
* src/bin/example/Makefile.am:
Changes w.r.t. to template-like automake stuff.
* src/bin/example/Makefile.am:
Use abs_builddir as path to the executable for the local .geomview
emodule definition.
* src/bin/crayola/Makefile.am:
Generate .geomview for local testing (without the need to install the stuff).
* src/bin/crayola/.cvsignore: Ignore .geomview.
* m4/geomview.m4: Fix help text (kill reference to "example" emodule).
* src/lib/gprim/geom/Makefile.am:
bsptree.c needs the correct path to the glu.h header file 'cause it is
using the GLU tesselator for complicated polygons.
2007-03-24 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* NEWS, doc/geomview.texi:
Docment most recent translucency progress (by means of the GLU tesselator).
* src/lib/gprim/geom/bsptree.c:
Use a very large floating point tolerance (1e-3). This still seems to
give good results in most cases, and prevents consumption of
tremendous amounts of memory for translucent ND-objects and for
Adrian's fancy self-intersecting polygons.
* src/lib/gprim/geom/bsptreeP.h, src/lib/gprim/geom/draw.c, src/lib/gprim/geom/geomclass.h, src/lib/gprim/mesh/meshdraw.c, src/lib/gprim/ndmesh/ndmeshdraw.c, src/lib/gprim/npolylist/npldraw.c, src/lib/gprim/polylist/pldraw.c, src/lib/gprim/quad/quaddraw.c:
Various ND-viewing translucency fixes; the stuff was broken again. Gnah.
* src/lib/oogl/util/dbllist.h:
New function DblListMove(): move the entire list from one head to
another (this implies adjusting the back pointers to the list head as
well 'cause it is a doubly linked list).
* src/lib/mg/common/mg.c:
Fix of a very silly beginners bug. What a shame.
2007-03-23 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/lib/mg/opengl/mgopengldraw.c:
Clean up of the "tricky" polygon code.
* src/lib/gprim/geom/bsptree.c:
Give the GLU tesselator the (already computed) normal.
* src/lib/gprim/geom/bsptree.c:
Use the GLU tesselator for non-convex quadrilaterals and for all
polygons with more than 4 vertices. Should still need some performance
tuning (e.g. we should pass the polygon normal to the tesselator etc.)
* src/lib/gprim/geom/bsptree.c:
Untested "#if 0"ed GLU tesselation for non-convex or non-flat polygons.
* configure.ac, src/lib/gprim/geom/bsptree.c, src/lib/mg/opengl/mgopengldraw.c:
Define HAVE_LIBGLU is that library is actually there, only compile
trickypolygon() if GLU is found.
The stuff still needs cleanup. The first attempt at the combine
callback was really incomplete (textures, colors etc); and it could
probably be sped up a little bit.
First attempts to use the GLU tesselator for the BSP-tree stuff.
* src/lib/gprim/discgrp/Makefile.am, src/lib/gprim/discgrp/discgrp.5gv:
Resurrect the discgrp manual page.
* data/NDview/cplxview/.cvsignore, data/NDview/cplxview/Makefile.am:
Compose an cplxview emodule.
* data/Makefile.am: Move cplxviewdata to that module.
* data/NDview/.cvsignore, data/NDview/Makefile.am:
Move NDview data to the nd-view module where it belongs to.
* src/bin/nose/Makefile.am: Typos.
* data/Makefile.am:
Move NDview data to NDview module where it belongs to.
* configure.ac: Get rid of "foreign" automake flag.
* README, configure.ac, src/bin/Makefile.am: Add nose emodule.
* src/bin/geomutil/math2oogl/Makefile.am: Add man-page to EXTRA_DIST.
* src/bin/nose/.cvsignore, src/bin/nose/Makefile.am, src/bin/nose/nose.1gv, src/bin/nose/nose.c:
Nose module / example, debugging for picking.
* m4/check-package.m4, m4/geomview.m4:
Writing autoconf test is really a little bit complicated ...
* m4/geomview.m4:
Check also in standard places for geomview include files.
2007-03-22 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* doc/geomview.texi, doc/version.texi: Version bumped to 1.9.0
* src/lib/geomutil/Makefile.am, src/lib/geomutil/bdy/Makefile.am, src/lib/geomutil/plutil/Makefile.am, src/lib/oogl/wa/Makefile.am:
Man-page move (NR -> NRgv).
* doc/Makefile.am: Man page update.
* doc/gvplot.txt: This really is README.gvplot.
* src/lib/Makefile.am: Versioning.
* src/bin/togeomview/Makefile.am, doc/geomview.5gv, doc/lisp.3gv, doc/oogl.5gv, src/bin/tackdown/Makefile.am, src/bin/transformer/Makefile.am, src/bin/example/Makefile.am, src/bin/flythrough/Makefile.am, src/bin/geomutil/bdy/Makefile.am, src/bin/geomutil/clip/Makefile.am, src/bin/geomutil/hvectext/Makefile.am, src/bin/geomutil/oogl2rib/Makefile.am, src/bin/geomutil/oogl2vrml/Makefile.am, src/bin/geomutil/plutil/Makefile.am, src/bin/geomutil/ucd/Makefile.am, src/bin/geomutil/vrml2oogl/Makefile.am, src/bin/geomview/Makefile.am, src/bin/ginsu/Makefile.am, src/bin/graffiti/Makefile.am, src/bin/hinge/Makefile.am, src/bin/sweep/Makefile.am, doc/Makefile.am, src/bin/animate/Makefile.am, src/bin/cplxview/Makefile.am, src/bin/crayola/Makefile.am, src/lib/geomutil/bdy/bdy.3gv, src/lib/geomutil/plutil/anytopl.3gv, src/lib/geomutil/plutil/plcombine.3gv, src/lib/geomutil/plutil/plconsol.3gv, src/lib/oogl/wa/fsaparse.3gv, src/bin/geomview/geomview.1gv, src/bin/ginsu/ginsu.1gv, src/bin/graffiti/graffiti.1gv, src/bin/hinge/hinge.1gv, src/bin/sweep/sweep.1gv, src/bin/sweep/sweep.3gv, src/bin/tackdown/tackdown.1gv, src/bin/togeomview/togeomview.1gv, src/bin/transformer/transformer.1gv, src/lib/geomutil/geomutil.3gv, src/bin/geomutil/clip/clip.1gv, src/bin/geomutil/hvectext/hvectext.1gv, src/bin/geomutil/math2oogl/OOGL.m.txt, src/bin/geomutil/math2oogl/math2oogl.1gv, src/bin/geomutil/oogl2rib/oogl2rib.1gv, src/bin/geomutil/oogl2vrml/oogl2vrml.1gv, src/bin/geomutil/plutil/anytooff.1gv, src/bin/geomutil/plutil/bez2mesh.1gv, src/bin/geomutil/plutil/offconsol.1gv, src/bin/geomutil/plutil/polymerge.1gv, src/bin/geomutil/ucd/anytoucd.1gv, src/bin/geomutil/ucd/ucdtooff.1gv, src/bin/geomutil/vrml2oogl/vrml2oogl.1gv, src/bin/animate/animate.1gv, src/bin/cplxview/cplxview.1gv, src/bin/crayola/crayola.1gv, src/bin/example/example.1gv, src/bin/flythrough/flythrough.1gv, src/bin/geomutil/bdy/bdy.1gv, src/lib/geomutil/bdy/bdy.3, src/lib/geomutil/plutil/anytopl.3, src/lib/geomutil/plutil/plcombine.3, src/lib/geomutil/plutil/plconsol.3, src/lib/oogl/wa/fsaparse.3, src/lib/geomutil/geomutil.3, src/bin/tackdown/tackdown.1, src/bin/togeomview/togeomview.1, src/bin/transformer/transformer.1, src/bin/geomview/geomview.1, src/bin/ginsu/ginsu.1, src/bin/graffiti/graffiti.1, src/bin/hinge/hinge.1, src/bin/sweep/sweep.1, src/bin/sweep/sweep.3, src/bin/geomutil/plutil/bez2mesh.1, src/bin/geomutil/plutil/offconsol.1, src/bin/geomutil/plutil/polymerge.1, src/bin/geomutil/ucd/anytoucd.1, src/bin/geomutil/ucd/ucdtooff.1, src/bin/geomutil/vrml2oogl/vrml2oogl.1, src/bin/geomutil/oogl2rib/oogl2rib.1, src/bin/geomutil/oogl2vrml/oogl2vrml.1, src/bin/geomutil/plutil/anytooff.1, src/bin/geomutil/hvectext/hvectext.1, src/bin/geomutil/maple2oogl/Makefile.am, src/bin/geomutil/math2oogl/Makefile.am, src/bin/geomutil/math2oogl/math2oogl.1, src/bin/geomutil/bdy/bdy.1, src/bin/geomutil/clip/clip.1, src/bin/flythrough/flythrough.1, src/bin/example/example.1, src/bin/cplxview/cplxview.1, src/bin/crayola/crayola.1, doc/oogl.5, src/bin/animate/animate.1, doc/geomview.5, doc/lisp.3:
Give all manual pages a gv suffix, some of the names are just too short.
* doc/README.gvplot: Initial revision.
* .cvsignore: Blah.
* src/lib/Makefile.am: Versioning.
* doc/version.texi: Update.
* doc/Makefile.am: Use globally defined docdir.
* README: Update.
* configure.ac: No longer use /usr/local/Geomview/ as default prefix.
* NEWS: Update.
* m4/geomview.m4:
Fix version check. Move most of the generic autoconf initialization to
the GV_INIT_GEOMVIEW() macro.
* NEWS, configure.ac: Call the beast 1.9.0
* m4/geomview.m4:
Small fixes (check for -lm, math.h, other minor stuff).
* m4/geomview.m4, m4/set-prefix.m4: Some fine-tuning
* src/bin/example/Makefile.am: Emodule definition stuff.
* README: Cosmetics.
* geomview.sh: Add $HOME to the search path for emodule definitions.
* data/shaders/Makefile.am:
Add blue-moon compiled shaders to EXTRA_DIST.
* src/lib/oogl/util/Makefile.am: Add freelist.h to sources.
* m4/geomview.m4: Feature local installation.
* m4/check-package.m4, m4/geomview.m4, src/bin/example/Makefile.am:
Autoconf madness.
* src/bin/cplxview/Makefile.am, src/bin/example/Makefile.am, src/bin/flythrough/Makefile.am, src/bin/ginsu/Makefile.am, src/bin/graffiti/Makefile.am, src/bin/hinge/Makefile.am, src/bin/stereo/Makefile.am, src/bin/sweep/Makefile.am, src/bin/tackdown/Makefile.am, src/bin/transformer/Makefile.am:
Separate emodules, using xforms library.
* src/bin/crayola/Makefile.am: Add man-pages to EXTRA_DIST.
* configure.ac, src/bin/Makefile.am:
Move xforms modules and Tcl/Tk modules to the separate packages
gvemod-ndview
gvemodules-xforms
gvemodules-tcltk
* src/bin/crayola/Makefile.am, src/bin/labeler/Makefile.am:
External gvemodules-xforms and gvemodules-tcltk packages.
2007-03-21 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/bin/NDview/Makefile.am, src/bin/ndutils/Makefile.am:
Emodule strip-off should be finished now.
* src/bin/ndutils/GeomExtentDirection.c: Cosmetics.
* Makefile.am:
Also install the private header files to enable stripping off emodules
into separate package; private header files go to PKGINCLUDEDIR/private/
* src/bin/Makefile.am:
Remove NDview and ndutils, moved to a separate package.
* doc/geomview.texi: Add some more cross-references for GCL commands.
* doc/geomview.texi:
Convert the GCL reference into subsections; the stuff can now be
referenced and there is a menu node for each command.
* doc/geomview.texi: Cosmetics
* doc/geomview.texi: Forgot a closing bracket.
* doc/geomview.texi, doc/version.texi, src/bin/geomview/common/comm.c:
New command (hdelete [type] name) which can be used to actually delete
a named global handle.
* src/lib/gprim/geom/delete.c, src/lib/oogl/refcomm/handle.c:
HandleRefIterate(), HandlePoolIterate() were not safe w.r.t. to the
deletion of handles. Fix that.
* src/bin/geomview/common/comm.c:
commandclose(): should we really keep Pools with command-language? ATM
I'm calling PoolDelete(). Mmmh.
* src/bin/geomview/common/worldio.c:
Lwrite(): also delete the tempoaray pool.
* src/bin/geomview/common/lang.c:
Lwrite_handle(): don't forget to delete the temporary pool.
* src/bin/geomview/common/drawer.c:
Lwrite_comments(): also delete the temporary pool. What else.
* src/bin/geomview/common/comm.c:
Slight changes for reading from command strings.
* src/lib/oogl/refcomm/streampool.c:
HandleReferringTo(): accessing a handle via ": blahhandle"
automatically converts "blahhandle" into a global one.
PoolClose(): revert back to not deleting the closed Pool. But maybe we
should get rid of all the opened emodule pools nevertheless ...
* src/lib/oogl/refcomm/handleP.h:
Move the list-node to the top of the structure; this way (hack!) we
can use the double-list node for the free-list without overwriting the
"deleted" tag.
* src/lib/oogl/refcomm/handle.c:
HandleCreateGlobal(): do not reset the attached object when converting
a temporary handle to a permanent one.
* src/lib/gprim/geom/geomstream.c:
GeomInvokeTranslator(): do not forget to really delete the temporary pool.
* src/bin/geomview/x11/gvsave.c:
PoolClose() takes care of stdout/stdin for itself.
* src/lib/gprim/discgrp/dgclass.c, src/lib/gprim/discgrp/dgcreate.c, src/lib/gprim/discgrp/dgstream.c, src/lib/gprim/discgrp/discgrp.h, src/lib/gprim/discgrp/discgrpP.h:
Sanitize the handling of geom, camgeom, ddgeom and their associated
handles. Define a Get() method, so maniview no longer needs to access
private data-structures.
* configure.ac, src/lib/oogl/util/porting.h:
Should use AC_CHECK_DECLS() before defining proto-types. The mere fact
the function does not exist as a symbol does not mean that it is not declared.
* m4/geomview.m4: Use GeomGet()/GeomSet() instead of accessing private
data-structures. Make sure the damn stuff compiles as external module,
outside the Geomview source-tree.
* m4/geomview.m4: Fix unbalanced if-fi
* Makefile.am, configure.ac, data/shaders/Makefile.am, geomview.sh, m4/geomview.m4, src/Makefile.am:
Build system fixes.
* m4/geomview.m4: Optionally check for the version of Geomview.
* src/bin/NDview/Makefile.am: Cosmetics.
* m4/withtool.m4: CHECK_PROG/PATH_PROG duality.
* m4/withtool.m4: Absolute/relative path-name support.
2007-03-20 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* m4/withtool.m4, m4/geomview.m4: Initial revision.
* src/lib/mg/opengl/mgopengldraw.c:
Back-face culling cannot work with transparency, so disable it while
drawing translucent facets.
* src/lib/gprim/geom/geomclass.h, src/lib/gprim/inst/instcreate.c, src/lib/oogl/lisp/Makefile.am, src/lib/oogl/lisp/lisp.c, src/lib/oogl/refcomm/handle.c, src/lib/oogl/refcomm/streampool.c, src/lib/oogl/util/Headers, src/lib/oogl/util/freelist.h, src/bin/geomview/common/lispext.c, src/bin/geomview/common/lispext.h, src/lib/geometry/hpointn/hpointn.h, src/lib/geometry/ntransobj/ntransobj.c, src/lib/geometry/transformn/transformn.h, src/lib/geometry/transobj/transobj.c, src/lib/gprim/geom/delete.c:
Implement a simplistic free-list approach for small objects which are
allocated/deallocated very often.
* src/lib/gprim/geom/bsptreeP.h, src/lib/gprim/geom/delete.c, src/lib/gprim/geom/draw.c, src/lib/gprim/geom/geomclass.h:
Handle tagging of appearance and the necessary per-node data madness
more efficiently (i.e. do _not_ allocate and check for per-node data
if transparency is not enabled).
* src/lib/mg/common/mgP.h: Cosmetics.
* src/lib/shade/texture.c:
TxMerge() did not correctly increase the ref.-count in all cases.
* src/lib/oogl/util/ooglutil.h: Fix memory debug definitions.
* src/lib/mg/common/mg.c:
Don't forget to set ap->tx to NULL after calling TxDelete().
* src/lib/geometry/transobj/transobj.c:
TransStreamIn(): TransObjStreamIn() can (successfully) return with an
empty handle, in which case we must not try to access the
(non-existing) TransObj.
* src/bin/geomview/common/comm.c: TransObj handling had a memory leak.
* src/bin/NDview/Makefile.am, src/bin/crayola/Makefile.am, src/bin/labeler/Makefile.am, src/bin/ndutils/Makefile.am, geomview.sh:
Adjust environment variables in preparation for Orrery and maniview
autoconf revision.
* configure.ac: Fix debug malloc definitions.
* configure.ac, data/shaders/Makefile.am:
Check for shader compilers sdrc (Pixie) and shaderdl
(3Delight). Luckily Aqsis, Pixie and 3Delight produce shader files
with different suffixes.
* data/shaders/GVblendconstant.sl, data/shaders/GVblendplastic.sl, data/shaders/GVdecalconstant.sl, data/shaders/GVdecalplastic.sl, data/shaders/GVmodulateconstant.sl, data/shaders/GVmodulateplastic.sl, data/shaders/GVreplaceconstant.sl, data/shaders/GVreplaceplastic.sl:
Use texture(..., "width", 0.0); at least aqsis otherwise produces
textures which are just overblurred.
2007-03-19 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* doc/geomview.texi: Image object doc fixes.
* src/lib/gprim/sphere/spherecreate.c:
Typo (CR_SPHERETEX -> CR_SPHERETX)
* src/lib/gprim/sphere/spherecreate.c: Undo previous commit.
* src/lib/shade/image.c, src/lib/gprim/sphere/spherecreate.c:
Fix handling of raw image data.
* src/bin/geomutil/maple2oogl/README.gvplot, src/bin/geomutil/maple2oogl/gvplot.mapleV8, src/bin/geomutil/maple2oogl/gvplot.mws, src/bin/geomutil/maple2oogl/savegvplot.mws:
Most documentation.
* src/bin/geomview/common/drawer.h, src/bin/geomview/common/space.c, src/bin/geomview/common/transform.c, src/bin/geomview/common/transform.h, src/bin/geomview/common/drawer.c:
ND-fixes.
2007-03-18 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* configure.ac, doc/geomview.texi, doc/version.texi, src/lib/gprim/bezier/bezcreate.c, src/lib/gprim/bezier/bezdice.c, src/lib/gprim/bezier/bezdraw.c, src/lib/gprim/bezier/bezierP.h, src/lib/gprim/bezier/bezload.c, src/lib/gprim/bezier/bezsave.c, src/lib/gprim/geom/bsptree.c, src/lib/gprim/geom/bsptreeP.h, src/lib/gprim/geom/geom.h, src/lib/gprim/geom/geomstream.c, src/lib/gprim/geom/iterate.c, src/lib/gprim/inst/instP.h, src/lib/gprim/inst/instcreate.c, src/lib/gprim/inst/instdraw.c, src/lib/gprim/mesh/meshP.h, src/lib/gprim/mesh/meshcopy.c, src/lib/gprim/mesh/meshcreate.c, src/lib/gprim/mesh/meshload.c, src/lib/gprim/mesh/meshsave.c, src/lib/gprim/ndmesh/ndmeshP.h, src/lib/gprim/ndmesh/ndmeshcreate.c, src/lib/gprim/ndmesh/ndmeshload.c, src/lib/gprim/ndmesh/ndmeshsave.c, src/lib/gprim/npolylist/nplload.c, src/lib/gprim/npolylist/nplsave.c, src/lib/gprim/polylist/plload.c, src/lib/gprim/polylist/plsave.c, src/lib/gprim/polylist/polylistP.h, src/lib/gprim/sphere/sphereP.h, src/lib/gprim/sphere/spherecreate.c, src/lib/gprim/sphere/spheredice.c, src/lib/gprim/sphere/sphereload.c, src/lib/gprim/sphere/spheresave.c, src/lib/mg/common/mg.c, src/lib/mg/common/mg.h, src/lib/mg/common/mgP.h, src/lib/mg/opengl/mgopengl.c, src/lib/mg/opengl/mgopenglmesh.c, src/lib/mg/rib/mgribdraw.c, src/lib/mg/rib/mgribmesh.c, src/lib/oogl/util/create.h, src/lib/shade/appearance.h:
Support for textured spheres/define TxST structure + transforms,
support for texture transform stacks.
* src/bin/geomview/common/worldio.c: Comment/cosmetics.
* Makefile.am: Use absolute path-names for build-dir geomview script.
2007-03-16 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/lib/mg/opengl/mgopenglshade.c, src/lib/mg/ps/mgps.c, src/lib/mg/rib/mgrib.c, src/lib/mg/rib/mgribdraw.c, src/lib/mg/rib/mgribmesh.c, src/lib/mg/x11/mgx11.c, src/lib/mg/buf/mgbuf.c, src/lib/mg/common/mg.c, src/lib/mg/common/mg.h, src/lib/mg/common/mgP.h, src/lib/mg/opengl/mgopengl.c:
Prepare for texture transform stacks to support texturing of objects
pasted together via INSTs and TLists.
* src/lib/gprim/sphere/spherecreate.c: Compilation fix.
* src/lib/gprim/sphere/sphereP.h: Get rid of a compiler warning.
* doc/version.texi: This file should not be kept in the CVS.
* src/lib/gprim/sphere/spherecreate.c:
Start defining texture transformations.
* src/lib/gprim/sphere/sphere.h, src/lib/gprim/sphere/sphereP.h, src/lib/gprim/sphere/sphereclass.c, src/lib/gprim/sphere/spherecreate.c, configure.ac, src/lib/gprim/sphere/Makefile.am:
Optionally use a polar mesh for drawing spheres, should also make it
much easier to define spheres with textures.
* src/lib/gprim/bezier/bezdice.c:
BSP-tree invalidation now done via call-back.
* src/lib/gprim/sphere/spheredice.c, src/lib/gprim/sphere/spheredraw.c:
Initial revision.
* src/lib/mg/rib/mgribdraw.c:
Fix textured beziers (up-side down issue).
* src/lib/gprim/bezier/bezdice.c: Cosmetics.
* src/lib/mg/opengl/mgopenglmesh.c:
Turn-off texturing before drawing edges, otherwise at least GL_REPLACE
leads to the wrong colors (for the edges).
* src/bin/geomview/common/drawer.c, src/bin/geomview/common/drawer.h, src/bin/geomview/common/event.c, src/bin/geomview/common/lights.c, src/bin/geomview/common/rman.c, src/bin/geomview/common/space.c, src/bin/geomview/common/transform.c, src/bin/geomview/common/transform.h, src/bin/geomview/common/ui.h, src/bin/geomview/common/worldio.c:
Try to be a little bit more consistent in the choice of data-types in
some places.
* src/lib/gprim/bezier/bezbound.c:
Fix bbox for pdim == 4 with 3d drawing.
* src/lib/shade/texture.c, src/lib/shade/appearance.h:
tex->background really is only RGB, _not_ RGBA (see glTexEnvf(3)).
* src/lib/shade/apstream.c, src/lib/shade/light.c:
Use 8 digits for output of float.
* src/lib/mg/opengl/mgopenglshade.c:
mgopengl_needtexture(): always load tex->tfm, even if the texture in
the cache is otherwise identical to the desired texture.
* src/lib/mg/common/mgtexture.c:
mg_same_texture(): tex->background is only relevant for tex->apply == blend.
2007-03-15 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/lib/gprim/sphere/spherecreate.c: Cosmetics.
* src/lib/mg/rib/mgrib.c, src/lib/mg/rib/mgribdraw.c, src/lib/mg/rib/mgribmesh.c, src/lib/mg/rib/mgribshade.c, src/lib/mg/rib/mgribtoken.c, src/lib/mg/rib/mgribtoken.h:
Debugging, correctly draw flat shaded stuff (i.e. emit per-vertex
normals in this case). Shading logic was broken in mgribmesh.c and
mgribdraw.c. Leave the texture clipping to RiMakeTexture(). Disable
texture alpha-channel when transparency is not enabled (exception
GL_BLEND, cause the the alpha channel of the texture only influences
the colouring, not the transparency).
* doc/version.texi: Update, this file does not belong to the CVS.
* data/shaders/GVblendconstant.sl, data/shaders/GVblendplastic.sl, data/shaders/GVdecalconstant.sl, data/shaders/GVmodulateconstant.sl, data/shaders/GVmodulateplastic.sl, data/shaders/GVreplaceplastic.sl, data/shaders/Makefile.am:
Shader debugging, should work now, more or less.
* data/shaders/GVreplaceconst.sl, data/shaders/GVreplaceconstant.sl:
Renamed.
* src/lib/mg/rib/mgrib.c, src/lib/mg/rib/mgribshade.c, src/lib/mg/rib/mgribtoken.c, src/lib/mg/rib/mgribtoken.h:
Further progress with texture and alpha-aware shaders.
* doc/version.texi: Update. This file should not be in the CVS.
* data/shaders/GVblendplastic.sl, data/shaders/GVdecalplastic.sl, data/shaders/GVmodulateplastic.sl, data/shaders/GVreplaceplastic.sl:
Fixed some silly bugs. We still need some shaders which ignore the
alpha channel if transparency is enabled; or give all of them another
float parameter which is used to switch off the alpha channel.
2007-03-14 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* configure.ac: Check for aqsl, the aqsis shader language compiler.
* data/shaders/.cvsignore: Ignore Makefile.in.
* data/Makefile.am:
Conditionally compile shader sources for the Aqsis renderer.
* data/shaders/Makefile.am:
Initial revision; conditionally compile shader sources for the Aqsis
renderer.
* src/lib/gprim/geom/geomclass.h, src/lib/mg/opengl/mgopengldraw.c, src/lib/mg/opengl/mgopenglmesh.c:
Also honor the alpha channel provided by the texture. Do some
restructering of mgopengl_bsptreerecursive().
* src/lib/shade/appearance.h: Comment stuff.
* data/shaders/GVreplaceconst.sl, data/shaders/GVreplaceplastic.sl, data/shaders/GVblendconstant.sl, data/shaders/GVblendplastic.sl, data/shaders/GVdecalplastic.sl, data/shaders/GVmodulateconstant.sl, data/shaders/GVmodulateplastic.sl:
Bring the stuff (hopefully) into accordance with the OpenGL docs
(because this is what Geomview also uses).
* src/bin/geomview/common/drawer.c, src/bin/geomview/common/transform.c:
Hang the BSP-tree to dg->Lgeom, not dg->Item. Otherwise
transformations would need special handling.
* src/lib/mg/opengl/mgopenglP.h, src/lib/mg/opengl/mgopenglshade.c:
Even for constantly shaded objects we should allow override of the
alpha channel by material->diffuse[3]. Fix that.
* src/lib/mg/opengl/mgopenglshade.c, src/lib/shade/appearance.h, src/lib/shade/texture.c:
Implement "apply = replace" mode; texture color simply replaces the
surface color.
* data/shaders/rgbmaskpaintedconstant.sl, data/shaders/rgbmaskpaintedplastic.sl:
Renamed
* data/shaders/GVblendconstant.sl, data/shaders/GVblendplastic.sl, data/shaders/GVdecalconstant.sl, data/shaders/GVdecalplastic.sl, data/shaders/GVmodulateconstant.sl, data/shaders/GVmodulateplastic.sl:
Initial revision.
2007-03-13 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* doc/version.texi: Should not be in the CVS.
* src/lib/mg/rib/mgrib.c, src/lib/mg/rib/mgrib.h, src/lib/mg/rib/mgribP.h, src/lib/mg/rib/mgribdraw.c, src/lib/mg/rib/mgribmesh.c, src/lib/mg/rib/mgribshade.c, src/lib/mg/rib/mgribtoken.c, src/lib/mg/rib/mgribtoken.h:
Texture stuff seems to work. We need some shaders to actually
implement texturing the same way as the OpenGL backend is doing it.
* src/lib/mg/buf/mgbuf.c, src/lib/mg/common/mg.c, src/lib/mg/common/mg.h, src/lib/mg/opengl/mgopengl.c, src/lib/mg/ps/mgps.c, src/lib/mg/x11/mgx11.c:
mgctxset() has now a return value: -1 on error, 0 on success.
* data/shaders/rgbapaintedconstant.sl, data/shaders/rgbmaskpaintedconstant.sl:
Initial revision.
* src/lib/mg/rib/mgrib.c: Comment.
* doc/version.texi: Update. This file should not be in the CVS.
* configure.ac: Provide PATH_MAX.
* src/lib/mg/rib/mgrib.c, src/lib/mg/rib/mgribP.h, src/lib/mg/rib/mgribshade.c, src/lib/mg/rib/mgribtoken.c, src/lib/mg/rib/mgribtoken.h:
Fiddle with texture stuff.
* src/bin/geomview/common/rman.c: Undo a previous change.
* src/lib/shade/image.c: Remove some unneeded variables.
* data/shaders/rgbapaintedplastic.sl, data/shaders/rgbmaskpaintedplastic.sl, data/shaders/.cvsignore:
Initial revision.
2007-03-12 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* configure.ac, doc/geomview.texi, src/bin/geomview/common/rman.c, src/lib/mg/rib/mgrib.c, src/lib/mg/rib/mgribP.h, src/lib/mg/rib/mgribdraw.c, src/lib/mg/rib/mgribmesh.c, src/lib/mg/rib/mgribshade.c, src/lib/mg/rib/mgribtoken.c, src/lib/mg/rib/mgribtoken.h:
Substantial progress in supporting textures with RenderMan. Not really
complete yet.
* src/lib/shade/appearance.h, src/lib/shade/image.c:
New function ImgWriteFilter() to dump the image to disk through an
external filter program (i.e. convert to tiff for RenderMan texture
support).
* configure.ac:
Check for pamtotiff in anticipation of RenderMan texture support.
* src/lib/shade/appearance.h, src/lib/shade/image.c:
New globally defined functions ImgWritePGM() and ImgWritePNM(), in
preparation for real RenderMan texture support.
* doc/version.texi: Update.
* src/lib/shade/image.c: Sanity checks for write_pmm/pgm.
2007-03-11 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/lib/mg/rib/mgribmesh.c, src/lib/mg/rib/mgrib.c:
Fix the (rudimentory) texture support. This really needs to be reworked.
* src/lib/gprim/list/liststream.c:
ListStreamOut(): Proper indent of inferior geometries.
* src/lib/shade/image.c:
Continue parsing, even if reading of specific channels fails. This
increases the chance of skipping over broken binary data.
* src/bin/geomview/common/worldio.c, src/lib/camera/camstream.c, src/lib/geometry/ntransobj/ntransobj.c, src/lib/geometry/transobj/transobj.c, src/lib/gprim/geom/geomstream.c, src/lib/gprim/inst/inststream.c, src/lib/gprim/list/listdraw.c, src/lib/gprim/list/liststream.c, src/lib/oogl/refcomm/handle.c, src/lib/oogl/refcomm/handle.h, src/lib/oogl/refcomm/handleP.h, src/lib/oogl/refcomm/streampool.c, src/lib/oogl/refcomm/streampool.h, src/lib/shade/appearance.c, src/lib/shade/appearance.h, src/lib/shade/apstream.c, src/lib/shade/image.c, src/lib/shade/light.c, src/lib/shade/material.c, src/lib/shade/texture.c:
Dump handles as handles if possible (but take care to dump every
referenced object also). ppath fix for lists. Formatting of
StreamOut() (proper -- or at least better -- indentation where
possible).
* doc/geomview.texi:
Bring command line switches in sync with the stuff acutally supported,
add some notes about translucency.
* src/lib/gprim/inst/instmisc.c:
No need to free bsptree->tree when transforming an INST.
* src/lib/gprim/geom/bsptreeP.h:
Delete the no longer needed structure component geomflags.
* src/bin/geomview/geomview.1:
Move -noopengl explanation closer to the other "-no..." options.
* doc/geomview.texi, doc/version.texi: Document new image OOGL object.
2007-03-10 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/lib/gprim/geom/draw.c: Undo faulty optimizations. Gnah.
* src/lib/gprim/geom/geomclass.h:
Protect GeomNodeDataByPath() and GeomNodeDataCreate() against an
undefined (NULL) object path.
* src/lib/camera/camera.c: Use the same bgcolor default as the GUI.
* src/bin/geomview/common/main.c:
Use 1.0/3.0 and leave it to the comiler to generate the best
approximation ...
* doc/geomview.texi, doc/version.texi: Start update of docs.
* src/lib/shade/texture.c, src/lib/window/winstream.c, src/bin/geomview/common/comm.c, src/bin/geomview/common/lang.c, src/lib/gprim/bezier/bezdice.c, src/lib/gprim/geom/draw.c, src/lib/gprim/geom/geomclass.h, src/lib/gprim/mesh/meshdraw.c, src/lib/gprim/ndmesh/ndmeshdraw.c, src/lib/gprim/npolylist/npldraw.c, src/lib/gprim/quad/quaddraw.c, src/lib/shade/image.c:
Get rid of some compiler warnings.
* doc/Makefile.am: Install man-pages.
* src/lib/gprim/geom/bsptree.c, src/lib/gprim/geom/draw.c:
Tagged appearance logic was somewhat broken.
* doc/Makefile.am: Remove geomview.1, oogl.5.man and geomview.5.man.
* doc/geomview.1: generated from (and in) src/bin/geomview/
* doc/oogl.5.man: Just a duplicate of oogl.5
* doc/geomview.5.man: Just a duplicate of geomview.5
* src/bin/geomview/x11/gvcamui.c:
ui_ppmglxsnapshot(): get rid of some unused variables.
* src/lib/camera/camstream.c, src/lib/gprim/geom/geomstream.c, src/lib/window/winstream.c:
Cleanup and unification w.r.t. to Handles; applies also to all other
xxxStreamIn() routines.
* src/lib/camera/camera.c:
Handle handling cleanup, was maybe unnecessary, but the current code works.
Also:
A camera now (optionally) has a background image and a background
color. IMHO those things do not belong to the mg-layer. It is
questionabble, though, whether stuff like this belongs to the camera.
* src/lib/camera/camera.h: New atributes:
CAM_BGCOLOR, CAM_BGIMAGE, CAM_BGIMGHANDLE.
A camera now (optionally) has a background image and a background
color. IMHO those things do not belong to the mg-layer. It is
questionabble, though, whether stuff like this belongs to the camera.
* src/lib/camera/cameraP.h:
A camera now (optionally) has a background image and a background
color. IMHO those things do not belong to the mg-layer. It is
questionabble, though, whether stuff like this belongs to the camera.
* src/lib/window/window.c:
Ref->handle has been replaced by a list of handles and is properly
handled in RefInit() now.
* src/lib/window/windowP.h: Get rid of the silly "long" data type.
* src/lib/gprim/inst/instdraw.c, src/lib/gprim/list/listdraw.c, src/lib/gprim/mesh/meshdraw.c, src/lib/gprim/ndmesh/ndmeshdraw.c, src/lib/gprim/npolylist/npldraw.c, src/lib/gprim/polylist/pldraw.c, src/lib/gprim/quad/quaddraw.c:
BSP-tree cleanup: properly handle the case that a geometry can belong
to several nodes in the object hierarchy (referenced through handles).
* src/lib/gprim/bezier/bezcreate.c, src/lib/gprim/bezier/bezdice.c, src/lib/gprim/bezier/bezdraw.c, src/lib/gprim/bezier/bezierP.h:
Use a Handle to define callbacks for invalidating BSP-trees. The issue
is that a geometry can belong to several nodes in the object hierarchy
when it is referenced by handles, and hence can belong to several
BSP-trees, and may have to be entered more than once to the same
BSP-tree (with a different position or appearance).
* src/lib/gprim/inst/instP.h, src/lib/gprim/inst/instcreate.c, src/lib/gprim/inst/inststream.c, src/lib/gprim/list/listP.h, src/lib/gprim/list/listcreate.c, src/lib/gprim/list/liststream.c:
BSP-tree cleanup: can now live again with the standard HandleUpdRef()
callback.
* src/lib/gprim/inst/instmisc.c:
Transform[To](): installed a 3d transform now leaves any ND-transform
alone and vice-versa. Needed to allow for simplification in the
top-level ND-drawing code in
really_draw_view()@src/bin/geomview/common/drawer.c
* src/lib/gprim/polylist/plcreate.c:
PolyListCreate(): always delete the temporary projected polylist used
to speed up ND-drawing.
* src/lib/gprim/polylist/plcopy.c, src/lib/gprim/polylist/plload.c, src/lib/gprim/polylist/polylistP.h:
ND-drawing: allocate on demand an additional polylist; it is not
necessary and inefficient to copy over the structure of the polylist
on every draw. This way it has to be done only once.
* src/lib/gprim/polylist/plsphere.c:
Treat VERT_4D pl's as projective things in 3d.
* src/lib/gprim/mesh/meshcreate.c, src/lib/gprim/ndmesh/ndmeshcreate.c, src/lib/gprim/npolylist/nplcreate.c, src/lib/gprim/polylist/plcreate.c:
BSPTree alloc/dealloc is done at a higher level now.
* src/lib/gprim/mesh/meshcopy.c: Ansification.
* src/bin/geomview/common/worldio.c, src/bin/geomview/common/space.c:
Cosmetics.
* src/bin/geomview/common/main.c:
Remove unnecessary handle ops external declaration.
* src/bin/geomview/common/comm.c:
Image and appearance objects. Handle ref-count related fixes.
* src/bin/geomview/common/lang.c, src/bin/geomview/common/lang.h, src/bin/geomview/common/lispext.c, src/bin/geomview/common/lispext.h:
Image and appearance objects.
* src/bin/geomview/common/drawer.c, src/bin/geomview/common/drawer.h, src/bin/geomview/common/ndshade.c, src/bin/geomview/common/transform.c:
internal ND-view simplification
* src/lib/gprim/geom/bsptree.c, src/lib/gprim/geom/bsptree.h, src/lib/gprim/geom/bsptreeP.h, src/lib/gprim/geom/copy.c, src/lib/gprim/geom/create.c, src/lib/gprim/geom/delete.c, src/lib/gprim/geom/draw.c, src/lib/gprim/geom/geom.h, src/lib/gprim/geom/geomclass.h:
BSP-tree stuff was broken: as geometries can be referenced by handles
we need to take special precaution when attaching global data to geoms.
* src/lib/oogl/util/Makefile.am, src/lib/oogl/util/Headers:
Add dbllist.h header.
* src/lib/oogl/util/ppopen.c: Program flow logic was broken. Fix that.
* src/lib/oogl/util/create.h: Delete unused CR_HANDLE attribute.
* src/lib/shade/Makefile.am, src/lib/shade/appearance.c, src/lib/shade/appearance.h, src/lib/shade/apstream.c:
Strip off texture and material stuff. Allow defining global handles
for appearances.
* src/lib/geometry/ntransobj/ntransobj.c, src/lib/geometry/ntransobj/ntransobj.h, src/lib/geometry/transobj/transobj.c, src/lib/geometry/transobj/transobj.h, src/lib/oogl/refcomm/Makefile.am, src/lib/oogl/refcomm/handle.c, src/lib/oogl/refcomm/handle.h, src/lib/oogl/refcomm/handleP.h, src/lib/oogl/refcomm/reference.c, src/lib/oogl/refcomm/reference.h, src/lib/oogl/refcomm/streampool.c, src/lib/oogl/refcomm/streampool.h:
Fix the deeply broken handle reference count stuff. Gnah.
* src/lib/geometry/transform3/transform3.h: Cosmetics.
2007-03-09 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/lib/gprim/bezier/bezbound.c, src/lib/gprim/inst/instbound.c, src/lib/gprim/mesh/meshbound.c, src/lib/gprim/polylist/plbound.c, src/lib/gprim/quad/quadbound.c, src/lib/gprim/skel/skelbound.c, src/lib/gprim/vect/vectbound.c:
Handle VERT_4D co-ordinates as homogeneous coords if no ND-transform is given.
* src/lib/mg/common/mg.c, src/lib/mg/common/mgP.h, src/lib/mg/common/mgtexture.c, src/lib/mg/opengl/mgopengl.c, src/lib/mg/opengl/mgopenglP.h, src/lib/mg/opengl/mgopengldraw.c, src/lib/mg/opengl/mgopenglshade.c:
Texture cleanup and some translucency changes.
* src/lib/mg/buf/mgbufdraw.c, src/lib/mg/ps/mgpsdraw.c, src/lib/mg/x11/mgx11draw.c:
Copy with numerical instabilities which everting normals.
* src/lib/mg/common/mg.h:
Add a pointer to the current BSP-tree to mgNDctx, part of a larger
BSP-tree cleanup.
* src/lib/mg/rib/mgrib.c, src/lib/mg/x11/mgx11.c, src/lib/mg/buf/mgbuf.c:
Return the new ap. There is just no point in returning the user
specified ap pointer.
* src/lib/gprim/comment/commentstream.c:
Get rid of just another memory leak.
* src/lib/gprim/comment/commentcreate.c: Cosmetics.
* src/lib/geometry/transform3/tm3print.c: Change the output format.
* src/lib/geometry/transformn/transformn.h:
Slight changes, typos mostly.
* src/lib/geometry/hpointn/hpointn.h: Typo.
* src/lib/geometry/hpoint3/hpoint3.h:
Support for denormalized linear combination.
* src/lib/Makefile.am: link (optionally) with libz
* configure.ac:
false/true/bool definition. Also (optionally) check for zlib/bzlib.
* src/lib/oogl/util/malloc-debug.c: Fix alloc size accounting.
* src/lib/oogl/util/iobfutil.c, src/lib/oogl/util/iobuffer.h:
Fix iobfcontext(); syntax error messages should work again now.
* src/lib/shade/image.c, src/lib/shade/material.c, src/lib/shade/texture.c, src/lib/oogl/util/dbllist.h:
Initial revision.
2007-02-19 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/lib/mg/common/mgtexture.c: Add pngtopnm filter.
2007-02-17 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/lib/mg/opengl/mgopengldraw.c:
Merge Adrian Rossiter's changes for concave and self-intersecting polygons.
2007-02-16 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/lib/mg/opengl/mgopenglshade.c, src/lib/mg/opengl/mgopengl.c, src/lib/mg/opengl/mgopengldraw.c:
Fix logic concerning alpha blending.
* src/lib/gprim/inst/instdraw.c: BSP-tree fixes.
* src/lib/gprim/ndmesh/ndmeshdraw.c, src/lib/gprim/npolylist/npldraw.c, src/lib/gprim/polylist/pldraw.c, src/lib/gprim/quad/quaddraw.c, src/lib/gprim/geom/bsptree.c, src/lib/gprim/geom/bsptreeP.h, src/lib/gprim/mesh/meshdraw.c:
Change BSPTreePushAppearance(): appearances are only set when
geom->ap_tagged != NULL.
* src/lib/mg/common/mgtexture.c: Remove a crazy comment.
* src/lib/shade/appearance.c:
TxStreamOut(): fix file: -> alphafile bug.
* src/bin/geomview/x11/gvcamui.c:
Some cleanup w.r.t. to the logic of gv_no_opengl and the pre-processor
symbols MGGL, MGOPENGL and MGX11. Also, `#define' gv_no_opengl to
`true' if !(MGGL || MGOPENGL) to simplify some of the
gv_no_opengl/MG... related conditionals.
* src/lib/mg/common/mg.c:
mg_untagappearance(): Only delete texture and light if the appearance
slot is not currently in use; delete astk->texture, not
ctx->astk->texture (copy and paste bug).
* src/bin/geomview/x11/gvcamui.c:
Remove and/or document some slightly confusing preprocessor constructs.
* src/lib/gprim/inst/instdraw.c:
Fix a BSP-tree related bug: do not loop over the transformation if
when not adding to the tree, but just distributing the tree-handle to
all sub-geometries (when running InstBSPTree(..., action =
BSPTREE_CREATE), in contrast to action == BSPTREE_ADDGEOM).
* configure.ac:
Disable OSMesa because it just does not work, unluckily.
2007-02-15 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/lib/mg/common/mgtexture.c:
Support bzip2 for compression of texture files.
* src/bin/NDview/NDdemo, src/bin/NDview/NDview:
Remove invalid script interpreter
* configure.ac: Get rid of the CONFIG_SUBDIR stuff.
* configure.ac, src/bin/geomview/x11/gvcamui.c, src/bin/geomview/x11/gvsave.c, src/bin/geomview/x11/interface/Save.mib:
Implement a GLX off-screen snapshot by rendering into a GLX
pixmap. The idea is that off-screen rendering does not suffer from
partially obscured windows, screen-saver etc.
* configure.ac:
Gnah. Should read twice through my changes before committing.
* configure.ac:
Should check for glXAllocateMemoryMESA() not GLX_MESA_allocate_memory.
* configure.ac, src/bin/geomview/x11/gvcamui.c, src/bin/geomview/x11/gvsave.c, src/bin/geomview/x11/interface/Save.mib:
Check for libOSMesa if we are using Mesa and re-enable
ppmmesasnapshot() in gvcamui.c
2007-02-14 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/lib/oogl/wa/wa.lex.c, src/lib/oogl/wa/wa.yacc.c, src/lib/oogl/wa/wa.yacc.h:
Auto-generated.
* src/lib/oogl/wa/Makefile.am:
Split-out rule for lex.yy.c, otherwise a dependency for "all:" cannot
be resolved.
* src/bin/geomview/common/main.c, src/bin/geomview/common/main.h, src/bin/geomview/geomview.1, src/bin/geomview/x11/gvcamui.c, src/bin/geomview/x11/gvmain.c:
Implement a -noopengl option.
* Makefile.am, geomview.sh:
--print-BLAH switches to figure out the location of the data directory
etc. of an already installed geomview.
* configure.ac: Cosmetics (some help strings and such).
* src/lib/mg/common/mgtexture.c: Cosmetics.
2007-02-13 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/lib/gprim/geom/geomstream.c:
Get rid of the infamous "can't seek back for enough (on pipe?)" error
message because it is no longer adequate and misleading.
* src/lib/mg/rib/mgribdraw.c: Cosmetics.
* src/lib/mg/opengl/mgopenglshade.c:
Do the obvious fixes for tex_adequate().
* src/lib/mg/opengl/mgopengldraw.c:
Fix texture handling during BSP-tree traversal.
* doc/version.texi, doc/geomview.texi:
Document "linear" texture option.
* src/lib/gprim/geom/bsptree.c:
Hack around round-off error w.r.t. to plane equations.
* src/lib/gprim/list/listcreate.c: cosmetics.
* src/lib/mg/common/mg.c:
Fix lazy deletion of sticky (tagged) appearances.
* src/lib/oogl/refcomm/handle.c: Cosmetics.
* src/lib/mg/opengl/mgopenglmesh.c: Braces around && inside ||.
* src/lib/gprim/mesh/meshtransform.c, src/lib/gprim/polylist/pltransform.c, src/lib/gprim/quad/quadtransform.c:
Handle NormalTransform() correctly.
* src/lib/gprim/inst/instP.h, src/lib/gprim/inst/instcreate.c, src/lib/gprim/inst/instdraw.c, src/lib/gprim/inst/inststream.c, src/lib/gprim/list/listP.h, src/lib/gprim/list/listcreate.c, src/lib/gprim/list/liststream.c:
Invalidate the BSP-tree if any object underlying a handle changes.
* src/lib/gprim/geom/bsptree.c, src/lib/gprim/geom/bsptreeP.h:
Handle NormalTransform() correctly (i.e. use the dual of T).
* src/lib/gprim/geom/replace.c: Call BSPTreeFreeTree().
* src/lib/gprim/bezier/bezdraw.c: Cleanup.
* src/lib/geometry/transobj/transobj.c, src/lib/geometry/transform3/tm3adjoint.c, src/lib/geometry/transform3/tm3dual.c, src/lib/geometry/transform3/tm3invert.c:
Cosmetics.
* src/lib/geometry/point3/point3.h:
Simplify NormalTransform(), add a comment stating that
NormalTransform(Tdual, ...) should be called with the dual of T.
* src/lib/geometry/ntransobj/ntransobj.c: Cosmetics.
2007-02-12 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/lib/gprim/geom/bsptree.c, src/lib/gprim/geom/delete.c, src/lib/gprim/inst/instcreate.c, src/lib/gprim/inst/instmisc.c, src/lib/gprim/list/listcreate.c, src/lib/gprim/mesh/meshdelete.c, src/lib/gprim/polylist/plcreate.c, src/lib/gprim/quad/quaddelete.c:
Move deletion of BSP-trees to GeomDelete().
2007-02-10 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* m4/lf_local.m4:
Hopefully LF_LINK_HEADERS() works _NOW_ for in-path and VPATH builds.
* m4/lf_local.m4: Undo a bug introduced previously by myself.
2007-02-09 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/lib/gprim/ndmesh/ndmeshclass.c, src/lib/gprim/ndmesh/ndmeshcreate.c, src/lib/gprim/ndmesh/ndmeshdraw.c, src/lib/gprim/npolylist/nplclass.c, src/lib/gprim/npolylist/npldraw.c:
Implement BSP-tree stuff for ND objects. Not tested. Needs testing.
* src/lib/gprim/mesh/meshcreate.c: nu*nv, not nu+nv, fixing myself.
* src/bin/geomview/common/drawer.c:
Give every object accesible through the browser a
BSP-tree. Transluceny is now correctly implemented for OpenGL (and
RMAN, of course, as RMAN handles translucency by itself). Supported is
a single translucent compound object (like the list of SaVI's coverage
cones) which is drawn on a solid scene consisting of arbitrarily many
objects.
* src/bin/geomview/common/rman.c, src/bin/geomview/common/worldio.c:
Small changes w.r.t. to unneeded (?FIXME) appearance copies
* src/lib/gprim/bbox/bboxdraw.c, src/lib/gprim/bezier/bezbound.c, src/lib/gprim/bezier/bezclass.c, src/lib/gprim/bezier/bezdice.c, src/lib/gprim/bezier/bezdraw.c, src/lib/gprim/geom/bsptree.c, src/lib/gprim/geom/bsptree.h, src/lib/gprim/geom/bsptreeP.h, src/lib/gprim/geom/create.c, src/lib/gprim/geom/dice.c, src/lib/gprim/geom/draw.c, src/lib/gprim/geom/geom.h, src/lib/gprim/geom/geomclass.h, src/lib/gprim/inst/inst.h, src/lib/gprim/inst/instclass.c, src/lib/gprim/inst/instdraw.c, src/lib/gprim/list/listP.h, src/lib/gprim/list/listclass.c, src/lib/gprim/list/listdraw.c, src/lib/gprim/mesh/mesh.h, src/lib/gprim/mesh/meshclass.c, src/lib/gprim/mesh/meshdraw.c, src/lib/gprim/mesh/meshevert.c, src/lib/gprim/polylist/plclass.c, src/lib/gprim/polylist/pldraw.c, src/lib/gprim/quad/quad.h, src/lib/gprim/quad/quadclass.c:
Support BSP-trees consisting of multiple geoms.
* src/lib/oogl/refcomm/reference.c:
The reference count should be an int, not a long.
* src/lib/mg/buf/mgbuf.c, src/lib/mg/buf/mgbufdraw.c, src/lib/mg/common/mg.c, src/lib/mg/common/mg.h, src/lib/mg/common/mgP.h, src/lib/mg/opengl/mgopengl.c, src/lib/mg/opengl/mgopengldraw.c, src/lib/mg/opengl/mgopenglmesh.c, src/lib/mg/opengl/mgopenglshade.c, src/lib/mg/ps/mgps.c, src/lib/mg/ps/mgpsdraw.c, src/lib/mg/ps/mgpswindows.c, src/lib/mg/rib/mgrib.c, src/lib/mg/rib/mgribdraw.c, src/lib/mg/rib/mgribmesh.c, src/lib/mg/x11/mgx11.c, src/lib/mg/x11/mgx11draw.c, src/lib/mg/x11/mgx11shade.c:
Introduce a "tagged" appearance which can safely be re-used while
traversing a BSP-tree. Needed to implement BSP-trees for geoms
consisting of multiple parts like lists and insts.
* src/lib/gprim/sphere/spherecreate.c:
Run GeomDecorate() to have the chance to define a sphere with an
attached appearance.
* src/lib/camera/cameraP.h, src/lib/geometry/geomtypes.h, src/lib/geometry/ntransobj/ntransobj.h, src/lib/geometry/transobj/transobj.h:
Remove the semicolon from the end of REFERENCEFIELDS, just looks more
natural when defining a derived "class".
* src/lib/shade/appearance.c, src/lib/shade/appearance.h:
Remove the semicolon from the end of REFERENCEFIELDS, just looks more
natural when defining a derived "class". Introducde some "const"
keywords in some places.
* src/lib/window/windowP.h, src/lib/oogl/refcomm/handleP.h, src/lib/oogl/refcomm/reference.h:
Remove the semicolon from the end of REFERENCEFIELDS, just looks more
natural when defining a derived "class".
* src/lib/pointlist/ptlMesh.c, src/lib/gprim/vect/vectP.h, src/lib/gprim/vect/vectcreate.c, src/lib/gprim/vect/vectdraw.c, src/lib/gprim/vect/vectload.c, src/lib/gprim/vect/vectsphere.c, src/lib/gprim/quad/quadP.h, src/lib/gprim/quad/quadcopy.c, src/lib/gprim/quad/quadcreate.c, src/lib/gprim/quad/quaddraw.c, src/lib/gprim/quad/quadload.c, src/lib/gprim/quad/quadnormal.c, src/lib/gprim/quad/quadsave.c, src/lib/gprim/quad/quadtransform.c, src/lib/gprim/polylist/plcreate.c, src/lib/gprim/polylist/plevert.c, src/lib/gprim/polylist/plload.c, src/lib/gprim/polylist/plnormal.c, src/lib/gprim/polylist/plsave.c, src/lib/gprim/polylist/pltransform.c, src/lib/gprim/polylist/polylist.h, src/lib/gprim/polylist/polylistP.h, src/lib/gprim/ndmesh/ndmeshP.h, src/lib/gprim/ndmesh/ndmeshcreate.c, src/lib/gprim/ndmesh/ndmeshdraw.c, src/lib/gprim/ndmesh/ndmeshload.c, src/lib/gprim/ndmesh/ndmeshpick.c, src/lib/gprim/ndmesh/ndmeshsave.c, src/lib/gprim/npolylist/nplcreate.c, src/lib/gprim/npolylist/npldraw.c, src/lib/gprim/npolylist/nplload.c, src/lib/gprim/npolylist/nplsave.c, src/lib/gprim/npolylist/npolylistP.h, src/lib/gprim/mesh/meshcopy.c, src/lib/gprim/mesh/meshcreate.c, src/lib/gprim/mesh/meshflag.h, src/lib/gprim/mesh/meshload.c, src/lib/gprim/mesh/meshnormal.c, src/lib/gprim/mesh/meshpick.c, src/lib/gprim/mesh/meshsave.c, src/lib/gprim/mesh/meshsphere.c, src/lib/gprim/mesh/meshtransform.c, src/lib/gprim/mesh/meshP.h, src/lib/gprim/bezier/bezier.h, src/lib/gprim/bezier/bezsphere.c, src/lib/gprim/bezier/bezsave.c, src/lib/gprim/bezier/bezpick.c, src/lib/gprim/bezier/bezload.c, src/lib/gprim/bezier/bezevert.c, src/lib/gprim/bezier/bezcreate.c, src/lib/gprim/bezier/bezierP.h, src/lib/gprim/lincoln/lincolnload.c, src/lib/geomutil/plutil/anytopl.c, src/lib/geomutil/plutil/plcombine.c, src/lib/geomutil/crayplutil/crayBezier.c, src/lib/geomutil/crayplutil/crayMesh.c, src/lib/geomutil/crayplutil/crayPolylist.c, src/lib/geomutil/crayplutil/crayQuad.c, src/lib/geometry/cmodel/cmodel.c, src/bin/ndutils/GeomtoNoff.c, src/bin/ndutils/WithColor.c, src/bin/ndutils/clipoogl.c, src/bin/geomutil/ucd/anytoucd.c, src/bin/geomutil/oogl2vrml/oogl2vrml.c, src/bin/geomutil/oogl2vrml/oogl2vrml2.c, src/bin/geomutil/clip/clipoogl.c:
Move some more flag values to geom->geomflags, kind of unification.
2007-02-04 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/lib/gprim/bezier/bezbound.c:
Treat VERT_4D bez's as homogeneous coords (undo my previous changes).
2007-01-29 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/lib/aclib/obstack.c:
Hack around exitfail and gettext, should compile now with cygwin.
2007-01-27 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/lib/oogl/util/iobuffer.c:
setmark()/seekmark() has to take the ungetc() value into account.
2007-01-21 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/bin/geomview/common/drawer.c:
Reset "center-bbox" feature at reset.
2007-01-20 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/bin/geomview/common/transform.c: Comment.
* src/lib/gprim/skel/skeldraw.c, src/lib/gprim/skel/skelload.c:
Remove unused variable warnings.
2007-01-15 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* configure.ac, doc/version.texi, src/lib/aclib/obstack.c:
Include obstack.c from glibc-2.5; my fault, thought obstack was
implemented as a pure macro stuff.
2007-01-14 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* configure.ac:
Use "foreing" automake option to prevent the latest and greatest
automake from complaining about using GNU extensions.
2007-01-08 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* doc/version.texi, src/lib/gprim/skel/skelP.h, src/lib/gprim/skel/skelcreate.c, src/lib/gprim/skel/skeldraw.c, src/lib/gprim/skel/skelload.c, src/lib/gprim/skel/skelsave.c, doc/geomview.texi:
Allow per-vertex colors for SKEL filec, i.e. support a C[4][n]SKEL
format. Document the change in the TeXInfo manual
2007-01-07 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/lib/gprim/polylist/plnormal.c:
New per-vertex normal computation was borken.
2007-01-06 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/lib/gprim/geom/bsptree.c: SplitPolyNode(): v0 <-> v1 typo.
2007-01-04 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/lib/gprim/mesh/meshdraw.c, src/lib/gprim/ndmesh/ndmeshcreate.c, src/lib/gprim/ndmesh/ndmeshdraw.c, src/lib/gprim/npolylist/npldraw.c, src/lib/gprim/polylist/pldraw.c, src/lib/gprim/quad/quaddelete.c, src/lib/gprim/quad/quaddraw.c:
Remove some compiler warnings.
* src/lib/gprim/polylist/plnormal.c:
missing initialization bug (n_edges).
2007-01-03 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* doc/geomview.texi, doc/version.texi:
Fix VECT binary documentation bug and work around a figure
cross-referencing bug in GNU makeinfo.
2007-01-02 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/lib/gprim/geom/bsptree.c:
Work around a strange "-fstrict-aliasing" comiler bug. At least I
think it is a compiler bug ...
2006-12-28 Steve M. Robbins <steve@nyongwa.montreal.qc.ca>
* ChangeLog, configure.ac:
Fix probe for Tcl_CreateFileHandler to use ${TCL_ALL_LIB}, rather than
"-ltcl".
2006-12-27 Steve M. Robbins <smr@sumost.ca>
* configure.ac: Use ${TCL_ALL_LIB}, not "-ltcl", to check for
function Tcl_CreateFileHandler.
2006-11-05 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/lib/mg/rib/mgrib.c, src/lib/mg/rib/mgribP.h, src/lib/mg/rib/mgribdraw.c, src/lib/mg/rib/mgribmesh.c, src/lib/mg/rib/mgribshade.c, src/lib/mg/rib/mgribtoken.c, src/lib/mg/rib/mgribtoken.h:
Rudimentary texture support; also scale points s.t. they remain
visible even at large distances. Use "ReverseOrientation" to prevent
the renderer from inverting explicitly specified normals.
* src/lib/mg/ps/mgpstri.c: Point-plotting was broken.
* src/lib/mg/rib/mgrib.c, src/lib/mg/rib/mgribP.h:
Make sure Push/PopAppearance is not called outsde WorldBegin/WorldEnd
* configure.ac: Bump version to rc10.
* NEWS: Document ND changes.
* doc/version.texi: Update.
2006-11-04 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* doc/geomview.texi:
Picking does work now with ND viewing, so remove the note saying
otherwise from the documentation.
* doc/figs/tools.ps: Use a half-size screenshot.
* src/bin/geomview/common/transform.c: Cosmetics.
* src/lib/gprim/ndmesh/Makefile.am, src/lib/gprim/ndmesh/ndmesh.h, src/lib/gprim/ndmesh/ndmeshclass.c, src/lib/gprim/ndmesh/ndmeshpick.c:
Native "picking" for ND-meshes.
* src/lib/gprim/ndmesh/ndmeshbound.c: Bail out if meshd > 2.
* src/lib/gprim/npolylist/Makefile.am, src/lib/gprim/npolylist/nplclass.c, src/lib/gprim/npolylist/nplpick.c:
Add "pick" support.
* src/lib/gprim/skel/skelpick.c: Remove an unused variable.
* src/lib/gprim/skel/skelP.h, src/lib/gprim/skel/skelbound.c, src/lib/gprim/skel/skelpick.c:
Pick support for SKEL, just clone the vect code (skelpick.c contains a
code fragment which seemingly was meant as a draft; however, the VECT
code works and really just naturally carries "itself" over to the SKEL
case).
* src/lib/gprim/skel/skelload.c:
Fix a 3d bug caused by moving the homogeneous component to index 0 in ND.
* src/lib/gprim/mesh/meshpick.c, src/lib/gprim/polylist/plpick.c, src/lib/gprim/quad/quadpick.c, src/lib/gprim/vect/vectpick.c:
Rename NTransPt3() to HPt3NTransPt3().
* src/lib/geometry/hpointn/hpointn.c, src/lib/geometry/hpointn/hpointn.h:
Rename NTransPt3() to HPt3NTransPt3(), new function HPtNNTransPt3().
* data/NDview/geom/klein4d.skel, data/geom/moebius.skel:
Initial revision.
* src/lib/gprim/quad/quadP.h, src/lib/gprim/quad/quadpick.c, src/lib/gprim/vect/vectP.h, src/lib/gprim/vect/vectpick.c:
ND picking.
* src/lib/gprim/geom/pick.c: Fix GenericPick() for ND picking.
* src/lib/gprim/inst/instpick.c, src/lib/gprim/list/listpick.c:
ND-pick support.
* src/lib/gprim/npolylist/nplload.c:
Homogeneous divisor sits at index 0 for ND vectors, fix that.
* src/lib/gprim/polylist/plpick.c, src/lib/gprim/polylist/polylistP.h:
ND-pick support.
* src/lib/gprim/mesh/meshpick.c:
Move some support functions to hpointn.c
* src/lib/gprim/inst/instdraw.c: Cosmetics.
* src/lib/geometry/hpointn/hpointn.c, src/lib/geometry/hpointn/hpointn.h:
New functions NTransPt3() and HPt3NTransHPt3() to support ND-picking.
* src/lib/geometry/hpoint3/hpoint3.c: Remove a stray hash.
* src/bin/geomview/common/transform.c:
Forgot to delete an HPointN temporary.
2006-11-03 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/lib/geometry/hpoint3/hpoint3b.c: Remove a stray hash
* src/lib/gprim/list/listpick.c, src/lib/gprim/polylist/plbound.c, src/lib/gprim/polylist/plpick.c, src/lib/gprim/polylist/polylistP.h, src/lib/gprim/quad/quadP.h, src/lib/gprim/quad/quadpick.c, src/lib/gprim/skel/skelP.h, src/lib/gprim/skel/skelpick.c, src/lib/gprim/vect/vectP.h, src/lib/gprim/vect/vectpick.c, src/lib/gprim/bezier/bezier.h, src/lib/gprim/bezier/bezpick.c, src/lib/gprim/comment/commentclass.c, src/lib/gprim/discgrp/dgpick.c, src/lib/gprim/discgrp/discgrp.h, src/lib/gprim/discgrp/weeks_dirdom.c, src/lib/gprim/inst/instpick.c, src/lib/gprim/list/listP.h:
Adapt to changed pick interface (ND-picking not yet working except for
MESHes).
* src/lib/gprim/mesh/mesh.h, src/lib/gprim/mesh/meshP.h, src/lib/gprim/mesh/meshpick.c:
Support ND-picking.
* src/bin/geomview/common/lights.c: Adapt to changed pick interface.
* src/bin/geomview/common/event.c, src/lib/gprim/geom/geomclass.h, src/lib/gprim/geom/pick.c, src/lib/gprim/geom/pick.h, src/lib/gprim/geom/pickP.h:
Support ND-picks.
* src/bin/geomview/common/drawer.h, src/bin/geomview/common/transform.c:
New function drawer_ND_CamView() which is the ND-equivalent for the
CamView() function. Allow ND-picks in make-center_from_pick().
* src/lib/geometry/hpointn/hpointn.c, src/lib/geometry/hpointn/hpointn.h:
Use HPoint3 parameter-type instead of HPt3Coord * for some Pt4...() stuff.
* src/lib/geometry/hpoint3/hpoint3.c: Remove HPt3Transform().
* src/lib/aclib/Headers, src/lib/aclib/Makefile.am:
Symlink the obstack.h header for use by (e.g.) ndutils.
* src/bin/ndutils/ColorPoint.c, src/bin/ndutils/TransformGeom.c, src/bin/ndutils/WithColor.c:
Remove some variable decl which are no longer needed.
* src/bin/geomview/common/ui.h:
Missing proto-type for set_ui_wm_focus().
* src/bin/geomview/common/ui.c:
Need to include transform.h for make_center_from_bbox().
2006-10-30 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/bin/ndutils/Clip.h, src/bin/ndutils/clip.c, src/bin/ndutils/clipoogl.c, src/lib/aclib/obstack.h:
Use an obstack to clean up after ND clipping.
2006-10-29 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/bin/NDview/NDdemo, src/bin/NDview/NDview, src/bin/geomview/common/drawer.c, src/bin/geomview/common/motion.c, src/bin/geomview/common/space.c, src/bin/geomview/common/transform.c, src/bin/geomview/common/transform.h, src/bin/geomview/common/ui.c, src/bin/geomview/x11/gvtoolui.c, src/bin/geomview/x11/gvui.c, src/bin/geomview/x11/interface/Tool.mib, src/bin/gvclock/gvclock.in:
The "origin/bbox-center" keyword to transform and transform-incr was a
bad idea. There is still a new button in the Tools-menu which
translates the CENTER object to the currently selected geom's bounding box.
* src/bin/geomview/common/comm.c:
Document ntransform keyword in online-help for (read ...) command.
* src/lib/gprim/inst/instcreate.c, src/lib/gprim/inst/inststream.c:
HandleRegister() needs &inst->NDaxis, not inst->NDaxis, otherwise
inst->NDaxis (originally NULL) cannot be modified.
* src/lib/gprim/inst/instdraw.c:
Insert once-only warning message if somebody wants to use origin != NONE
(i.e. LOCAL) with ND-drawing.
* src/lib/gprim/bbox/bboxload.c: Handle 4d/Nd correctly.
* src/bin/geomview/common/worldio.c:
Document "ntransform" keyword in the online help.
* doc/figs/tools.ps, doc/geomview.texi, doc/version.texi:
Update the documentation to the latest changes.
2006-10-26 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/bin/ndutils/GeomtoNoff.h, src/bin/ndutils/LoadMap.c, src/bin/ndutils/LoadMap.h, src/bin/ndutils/MakeGoodTransforms.c, src/bin/ndutils/MakeGoodTransforms.h, src/bin/ndutils/Makefile.am, src/bin/ndutils/Random.c, src/bin/ndutils/TransformGeom.c, src/bin/ndutils/TransformGeom.h, src/bin/ndutils/WithColor.c, src/bin/ndutils/WithColor.h, src/bin/ndutils/clip.c, src/bin/ndutils/clipoogl.c, src/bin/ndutils/init.c, src/bin/ndutils/init.h, src/bin/ndutils/slicer.c, src/bin/ndutils/slicer.h, src/bin/ndutils/snapshot.c, src/bin/ndutils/snapshot.h, src/bin/ndutils/testwish.c, src/bin/ndutils/wrappers.c, src/bin/ndutils/wrappers.h, data/NDview/cplxview/scripts/4d.cplx, data/NDview/cplxview/scripts/startup.script, data/NDview/scripts/4d.2bigwins, data/NDview/scripts/4d.3wins, data/NDview/scripts/4d.4wins, data/NDview/scripts/4d.cplx, data/NDview/scripts/4d.xyw, data/NDview/scripts/4d.xyz, data/NDview/scripts/4d.xzw, data/NDview/scripts/4d.yzw, data/NDview/scripts/5d.123, data/NDview/scripts/5d.5wins, data/NDview/scripts/startup.big.script, data/NDview/scripts/startup.small.script, src/bin/NDview/NDdemo, src/bin/NDview/NDview, src/bin/NDview/ndview.c, src/bin/ndutils/BasicFns.c, src/bin/ndutils/BasicFns.h, src/bin/ndutils/Clip.h, src/bin/ndutils/ColorMapDefs.h, src/bin/ndutils/ColorPoint.c, src/bin/ndutils/ColorPoint.h, src/bin/ndutils/GeExDir.c, src/bin/ndutils/GeExDir.h, src/bin/ndutils/GeomExtentDirection.c, src/bin/ndutils/GeomExtentDirection.h, src/bin/ndutils/GeomtoNoff.c:
Fixed a BUNCH of memory leaks and other errors. But the main-work was
to move thehomogeneous component to index 0. And the most important
change was that each camera of an ND-cluster now has additionally its
own 3d transform.
* src/bin/gvclock/gvclock.in:
Calling convention for transfrom-incr has changed (will undo that later).
* src/bin/geomview/common/drawer.c, src/bin/geomview/common/lispext.c, src/bin/geomview/common/ndshade.c, src/bin/geomview/common/space.c, src/bin/geomview/common/transform.c:
Homogeneous component for ND-viewing moved to index 0. Some other
changes. ndshade.c changed such that INST stuff works even for ND.
* src/bin/stereo/stereo.c: fucking ugliness removement.
* src/lib/gprim/skel/skelsave.c, src/lib/gprim/skel/skelsphere.c, src/lib/gprim/sphere/spherecreate.c, src/lib/gprim/sphere/spheremisc.c, src/lib/gprim/vect/vectbound.c, src/lib/gprim/vect/vectcreate.c, src/lib/gprim/vect/vectdraw.c, src/lib/gprim/quad/quadcreate.c, src/lib/gprim/quad/quaddraw.c, src/lib/gprim/quad/quadsphere.c, src/lib/gprim/skel/skelbound.c, src/lib/gprim/skel/skeldraw.c, src/lib/gprim/skel/skelload.c, src/lib/gprim/npolylist/nplsphere.c, src/lib/gprim/npolylist/npolylistP.h, src/lib/gprim/polylist/plbound.c, src/lib/gprim/polylist/plcreate.c, src/lib/gprim/polylist/pldraw.c, src/lib/gprim/polylist/plload.c, src/lib/gprim/polylist/plsphere.c, src/lib/gprim/polylist/polylistP.h, src/lib/gprim/quad/quadbound.c, src/lib/gprim/mesh/meshcreate.c, src/lib/gprim/mesh/meshdelete.c, src/lib/gprim/mesh/meshdraw.c, src/lib/gprim/mesh/meshnormal.c, src/lib/gprim/mesh/meshsphere.c, src/lib/gprim/mesh/meshtransform.c, src/lib/gprim/ndmesh/ndmesh.h, src/lib/gprim/ndmesh/ndmeshbound.c, src/lib/gprim/ndmesh/ndmeshcreate.c, src/lib/gprim/ndmesh/ndmeshload.c, src/lib/gprim/ndmesh/ndmeshsave.c, src/lib/gprim/ndmesh/ndmeshtransform.c, src/lib/gprim/npolylist/nplbound.c, src/lib/gprim/npolylist/nplload.c, src/lib/gprim/npolylist/nplsave.c, src/lib/gprim/geom/vert.h, src/lib/gprim/inst/instbound.c, src/lib/gprim/inst/instsphere.c, src/lib/gprim/mesh/meshbound.c, src/lib/gprim/geom/transform.c, src/lib/gprim/bbox/bboxunion.c, src/lib/gprim/bezier/bezbound.c, src/lib/gprim/geom/boundsphere.c, src/lib/gprim/geom/geomclass.h, src/lib/gprim/bbox/bboxminmax.c, src/lib/gprim/bbox/bboxsave.c, src/lib/gprim/bbox/bboxtransform.c, src/lib/gprim/bbox/bboxcopy.c, src/lib/gprim/bbox/bboxcreate.c, src/lib/gprim/bbox/bboxdraw.c, src/lib/gprim/bbox/bboxload.c, src/lib/gprim/bbox/bboxbound.c, src/lib/gprim/bbox/bboxcenter.c:
The homoegenous component for ND is now at index 0. VERT_4D flag is
now only a mere input-flag for ND. Fixed several bugs. Forgot about
the rest. (but the damn thing seems to work).
* src/lib/geometry/hpoint3/hpoint3.c, src/lib/geometry/hpoint3/hpoint3.h, src/lib/geometry/hpoint3/hpoint3b.c:
Some more utility functions concerning the conversion between
ND<->3d. ND has its homogeneous component at index 0 now.
* src/lib/mg/rib/mgribdraw.c:
HPt3Normalize() is dead, changed everything to HPt3Dehomogenize.
* src/lib/geometry/transformn/tmNpolardecomp.c, src/lib/geometry/transformn/transformn.c, src/lib/geometry/transformn/transformn.h:
Moved the homogeneous component to position 0, this really MUCH more
handy with varying ND-dimensions.
* src/lib/geometry/hpointn/Makefile.am, src/lib/geometry/hpointn/hpointn.c, src/lib/geometry/hpointn/hpointn.h, src/lib/geometry/hpointn/hpointnb.c:
Move everything to hpointn.c
* src/lib/geomutil/plutil/anytopl.c:
Adapt to changed TransformComponents() calling convention.
* configure.ac, src/lib/oogl/util/malloc-debug.c:
strdup() replacement for detecting memory leaks.
* src/bin/geomview/common/ui.h, src/bin/geomview/x11/gvcamui.c, src/bin/geomview/x11/gvevent.c, src/bin/geomview/x11/gvui.c, src/bin/geomview/x11/gvui.h, src/bin/geomview/common/lang.c, src/bin/geomview/common/lang.h, src/bin/geomview/common/ui.c:
Optionally change the active camera only on focus-change events; this
is most desirable in the context of multiple windows when it starts to
become complicated to move the mouse cursor back to the tool panel
without crossing another camera window.
* src/lib/oogl/lisp/lisp.c:
Fix a severe memory leak in AssignArgs(): if the argument type is
LLOBJECT and the argument itself is either not a list or the LHOLD
modifyer is in effect, then the ref-count of the object would be
increased one times too often which had the effect that constructs
like (e.g.)
(if (real-id blah) (echo foo) (echo bar))
would not free there arguments lists. Very bad.
2006-10-22 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/bin/geomview/common/drawer.c: Correct drawing of ND cameras.
* src/bin/geomview/common/worldio.c:
lisp function (camera-prop ...): handle keyword args correctly,
including checking for the correct keyword.
* src/bin/geomview/common/ui.h: Cosmetics.
* src/bin/geomview/common/transform.c:
drawer_transform(): now returns success status.
* src/bin/geomview/common/space.c: Unused variable compile warning.
* src/bin/geomview/common/ndshade.c:
Account for changes in mgNDctx struct.
* src/bin/geomview/common/lang.h: Remove comma at end of enum.
* src/bin/geomview/x11/gvui.h:
Proto-type for ui_tool_center_origin_set() (to get rid of a compiler
warning).
* src/lib/geometry/hpointn/hpointnb.c, src/lib/geometry/transformn/transformn.c, src/lib/geometry/transformn/transformn.h:
Do not use "short" for parameters; that doesn't make too much
sense. New function TmNPermute() which applies a permutations to an
ND-Transform (to map an x,y,z 3d sub-space to some other
3d-subspace). Some more fixes w.r.t. to prolongation and restriction of ND vectors/matrices.
* src/lib/gprim/inst/instdraw.c:
Better handling of ND-drawing; also: support non-local locations with
ND-drawing. Non-local origins, however, are not (and probably will not
be) supported with ND-drawing.
* src/lib/gprim/inst/instmisc.c: Cosmetics.
* src/lib/geometry/ntransobj/ntransobj.c: Remove unused variables.
* src/lib/gprim/tlist/tlist.h, src/lib/gprim/tlist/tltransform.c:
Handle TransformN argument to TListTransform().
* src/lib/gprim/vect/vectdraw.c:
Fix ND drawing of VECTs: use the VECTs colors of no ND cmap is defined
(same handling as in SKEL).
* src/lib/mg/common/mg.h:
restructured mgNDctx struct and hook functions; we can now push a
3-Transform (make INST support much easier).
* src/lib/mg/common/mg.c, src/lib/mg/common/mgP.h:
mgc->T4 and associated 3To4() stuff has gone because it was unused;
seems to be a relict of beginning ND-support.
* src/lib/oogl/lisp/lisp.c:
include ctype.h, fix compiler warning in print_help_formatted().
2006-10-20 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/lib/oogl/util/create.h:
New define CR_NCENTER to retrieve the center of a bounding box with
GeomGet(bbox, ...)
* src/bin/geomview/x11/gvcredits.c, src/bin/geomview/x11/gvfiles.c, src/bin/geomview/x11/gvlights.c, src/bin/geomview/x11/gvload.c, src/bin/geomview/x11/gvmaterial.c, src/bin/geomview/x11/gvmnpanel.c, src/bin/geomview/x11/gvsave.c, src/bin/geomview/x11/gvtoolui.c, src/bin/geomview/x11/gvui.c, src/bin/geomview/x11/gvui.h, src/bin/geomview/x11/interface/Tool.mib, src/bin/geomview/common/drawer.c, src/bin/geomview/common/drawer.h, src/bin/geomview/common/motion.c, src/bin/geomview/common/transform.c, src/bin/geomview/common/transform.h, src/bin/geomview/common/ui.c, src/bin/geomview/common/ui.h, src/bin/geomview/x11/gvappear.c, src/bin/geomview/x11/gvcameras.c, src/bin/geomview/x11/gvcolor.c, src/bin/geomview/x11/gvcommands.c:
New toggle "Origin BBox": if set and a geometry is the center of
motion (except the world), then the center of the geometry's bounding
box is used as origin of the coordinate system (instead of just using
the origin of the center-object's co-ordinate system).
The idea is that this makes it much easier to look at objects which
are translated out of the center of their own coordinate frame,
e.g. by using an INST geometry.
* src/bin/geomview/common/lang.c, src/bin/geomview/common/lang.h, src/bin/geomview/common/lispext.c, src/bin/geomview/common/lispext.h:
The list of keyword names is now generated on the fly in
define_keyword().
* src/lib/gprim/bbox/bboxP.h, src/lib/gprim/bbox/bboxclass.c, src/lib/gprim/bbox/bboxcreate.c:
CR_4MIN/4MAX do not cause VERT_4D to be set (why should), but simply
install an HPoint3. Bounding boxes now compute their center point, it
can be fetched from the bounding box via GeomGet(bbox,
CR_CENTER/CR_NCENTER, &point) to retrieve the center as HPoint3 or HPointN.
* src/lib/gprim/bbox/bboxbound.c, src/lib/gprim/bbox/bboxunion.c:
Use CR_4MIN/4MAX.
* src/lib/oogl/lisp/lisp.c:
Automatically format the help text to be indented by 8 chars, and
wrapped at column 72. This simplifies modifying help texts (no need to
format manually). A double \n\n is interpreted as paragraph, all other
embedded spaces, tabs and newlines are converted to a single space.
* src/lib/gprim/bezier/bezbound.c, src/lib/gprim/mesh/meshbound.c, src/lib/gprim/ndmesh/ndmeshbound.c, src/lib/gprim/npolylist/nplbound.c, src/lib/gprim/polylist/plbound.c, src/lib/gprim/quad/quadbound.c, src/lib/gprim/skel/skelbound.c, src/lib/gprim/vect/vectbound.c:
Use CR_4MIN/4MAX to generate the bounding box. VERT_4D can be set
separately via CR_4D.
2006-10-19 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/lib/gprim/inst/instbound.c: Typo.
* src/bin/NDview/ndview.c, src/bin/ndutils/ColorPoint.c, src/bin/ndutils/GeExDir.c, src/bin/ndutils/slicer.c, src/bin/ndutils/snapshot.c, src/lib/geometry/ntransobj/ntransobj.c, src/lib/geometry/transformn/transformn.c, src/lib/geometry/transformn/transformn.h:
Prepare for binary ntransform format.
2006-10-18 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/bin/geomview/common/drawer.c, src/bin/geomview/common/drawer.h, src/bin/geomview/common/ndshade.c, src/bin/geomview/common/space.c, src/bin/geomview/common/transform.c, src/lib/gprim/bbox/bboxclass.c, src/lib/gprim/bbox/bboxdraw.c, src/lib/gprim/discgrp/dgdraw.c, src/lib/gprim/inst/instP.h, src/lib/gprim/inst/instbound.c, src/lib/gprim/inst/instcreate.c, src/lib/gprim/inst/instdraw.c, src/lib/gprim/inst/instmisc.c, src/lib/gprim/inst/instsphere.c, src/lib/gprim/inst/inststream.c, src/lib/gprim/mesh/meshdraw.c, src/lib/gprim/ndmesh/ndmeshdraw.c, src/lib/gprim/npolylist/npldraw.c, src/lib/gprim/polylist/pldraw.c, src/lib/gprim/quad/quaddraw.c, src/lib/gprim/skel/skeldraw.c, src/lib/gprim/sphere/spherecreate.c, src/lib/gprim/vect/vectdraw.c, src/lib/mg/buf/mgbuf.c, src/lib/mg/common/mg.c, src/lib/mg/common/mg.h, src/lib/mg/common/mgP.h, src/lib/mg/opengl/mgopengl.c, src/lib/mg/ps/mgps.c, src/lib/mg/rib/mgrib.c, src/lib/mg/x11/mgx11.c:
ND-INST support (origin and location local only, no multi-transform
stuff, i.e. there are no NTLISTs).
* src/lib/gprim/inst/inststream.c:
The attempt to introduce ND-INSTs broke saving of the transformation
matrix (axis), fix that.
* src/lib/gprim/vect/vectbound.c: Fogot to intialize "min".
* src/lib/gprim/vect/vectload.c: Initialize flag to 0.
* src/lib/gprim/ndmesh/ndmeshbound.c, src/lib/gprim/npolylist/nplbound.c, src/lib/gprim/skel/skelbound.c:
Fix previously introduced ND-bug.
* src/lib/gprim/geom/create.c: GeomInit(): set pdim to 4 by default.
* src/lib/gprim/bbox/bboxcenter.c, src/lib/gprim/bbox/bboxunion.c:
Fix bugs previously introduced by my ND-changes.
2006-10-17 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/lib/gprim/inst/instbound.c: First glimpse at ndaxis support.
* src/lib/gprim/bbox/bboxbound.c: Some ND fixes.
* src/lib/gprim/sphere/spherecreate.c:
Fix a long-standing memory leakage bug: a sphere's Bezier-mesh and
tlist were NEVER freed.
* src/bin/geomview/common/transform.c:
id_bsphere(): fix a memory leak (ND-case).
* src/lib/gprim/geom/boundsphere.c: Fix a memory leak (ND-case).
2006-10-16 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/lib/gprim/inst/instcreate.c, src/lib/gprim/sphere/spherecreate.c:
Forgot the initialization of inst->ndaxis in some places.
* src/bin/geomview/common/transform.c: Forgot yet another TmNDelete()
* src/lib/gprim/inst/instP.h, src/lib/gprim/inst/instcreate.c, src/lib/gprim/inst/instmisc.c, src/lib/gprim/inst/inststream.c:
Preparations for ND-Transform INST objects (not working yet).
* src/lib/gprim/inst/instsphere.c, src/lib/gprim/inst/instbound.c:
Fix handling of ND-Transform if present.
* src/lib/oogl/util/create.h, src/bin/ndutils/TransformGeom.c, src/bin/ndutils/WithColor.c, src/lib/gprim/inst/instP.h, src/lib/gprim/inst/instcreate.c, src/lib/gprim/mesh/meshdraw.c, src/lib/gprim/polylist/pldraw.c, src/lib/gprim/quad/quadP.h, src/lib/gprim/quad/quaddraw.c, src/lib/gprim/quad/quadload.c, src/lib/gprim/quad/quadsphere.c, src/lib/gprim/skel/skelP.h, src/lib/gprim/skel/skeldraw.c, src/lib/gprim/skel/skelload.c, src/lib/gprim/sphere/sphereP.h, src/lib/gprim/sphere/spherecreate.c, src/lib/gprim/vect/vectdraw.c:
Some cleanup w.r.t. to ND drawing of 3d objects.
* src/bin/geomview/common/comm.c, src/bin/geomview/common/drawer.c, src/bin/geomview/common/worldio.c:
include ntransobj.h.
* src/bin/geomview/common/transform.c:
Pass Transfrom, not (Transform *) to HPt3Tranform.
2006-10-15 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/bin/geomview/common/comm.c, src/bin/geomview/common/comm.h, src/bin/geomview/common/lang.c, src/bin/geomview/common/lang.h, src/bin/geomview/common/lispext.c, src/bin/geomview/common/worldio.c:
Support ntransform as real lisp-object.
* src/bin/geomview/common/transform.c:
look-recenter: only set the 3d transform if ND-viewing is NOT enabled.
* src/lib/geometry/Makefile.am: Add ntransobj/ subdir.
* configure.ac: Add src/lib/geometry/ntransobj/Makefile
* src/lib/geometry/ntransobj/.cvsignore, src/lib/geometry/ntransobj/Headers, src/lib/geometry/ntransobj/Makefile.am, src/lib/geometry/ntransobj/ntransobj.c, src/lib/geometry/ntransobj/ntransobj.h:
Initial revision.
* src/bin/geomview/common/transform.c:
apply_ND_transform(): need to delete Tmp, drawer_set_ND_xform() just
makes a copy.
* src/lib/gprim/sphere/spheremisc.c:
Fix off-by-one loop-count errors in SphereEncompassXXXN().
* src/lib/gprim/npolylist/nplsphere.c:
Fix silly typos and complete the implementation (stopped somewhere in
middle, unnoticed because the file was never compiled).
* src/lib/gprim/npolylist/npolylistP.h:
Proto-type for NPolyListSphere().
* src/lib/gprim/npolylist/Makefile.am: Forgot to add nplsphere.c
* src/lib/gprim/ndmesh/ndmeshclass.c, src/lib/gprim/npolylist/nplclass.c, src/lib/gprim/skel/skelP.h, src/lib/gprim/skel/skelclass.c:
Do not forget to install BoundSphere() method.
* src/lib/gprim/mesh/meshclass.c, src/lib/gprim/polylist/plclass.c:
Cosmetics.
* src/lib/gprim/geom/boundsphere.c:
GeomBoundSphereFromBBox(): handle ND-BBoxes correctly.
* src/lib/gprim/bezier/bezbound.c, src/lib/gprim/ndmesh/ndmeshbound.c, src/lib/gprim/npolylist/nplbound.c, src/lib/gprim/quad/quadbound.c, src/lib/gprim/skel/skelbound.c:
Array loop-count was off by one; bug introduced by myself.
* src/lib/gprim/bbox/bboxminmax.c: Handle ND-BBoxes correctly.
* src/lib/geometry/hpointn/hpointnb.c:
Cosmetic changes to HPtNToHPt3().
* src/bin/NDview/.cvsignore, src/bin/clipboard/.cvsignore, src/bin/ndutils/.cvsignore, src/lib/oogl/wa/.cvsignore:
Ignore some files generated during compilation.
2006-10-14 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/lib/geometry/transformn/transformn.c:
TmNRead(): release ->a array on error.
2006-10-13 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/bin/geomview/common/drawer.c, src/bin/geomview/common/drawer.h, src/bin/geomview/common/space.c, src/bin/geomview/common/transform.c:
ND-stuff cleanup: just use the cameras C2W and W2C instead of using
additional (unmotivated ...) entries in DView. Seems to work quite nice ...
* src/lib/oogl/wa/wa.yacc.h, src/lib/gprim/quad/quadbound.c, src/lib/gprim/quad/quaddraw.c, src/lib/gprim/quad/quadsphere.c, src/lib/gprim/skel/Makefile.am, src/lib/gprim/skel/skelP.h, src/lib/gprim/skel/skelbound.c, src/lib/gprim/skel/skelcreate.c, src/lib/gprim/skel/skeldraw.c, src/lib/gprim/skel/skelload.c, src/lib/gprim/skel/skelsave.c, src/lib/gprim/skel/skelsphere.c, src/lib/gprim/skel/skeltransform.c, src/lib/gprim/sphere/sphere.h, src/lib/gprim/sphere/spherecreate.c, src/lib/gprim/sphere/spheremisc.c, src/lib/gprim/vect/vectbound.c, src/lib/gprim/vect/vectdraw.c, src/lib/gprim/vect/vectsphere.c, src/lib/oogl/wa/wa.lex.c, src/lib/oogl/wa/wa.yacc.c, src/lib/gprim/inst/instbound.c, src/lib/gprim/list/list.h, src/lib/gprim/list/listmisc.c, src/lib/gprim/mesh/mesh.h, src/lib/gprim/mesh/meshbound.c, src/lib/gprim/mesh/meshcreate.c, src/lib/gprim/mesh/meshdraw.c, src/lib/gprim/mesh/meshsphere.c, src/lib/gprim/ndmesh/Makefile.am, src/lib/gprim/ndmesh/ndmesh.h, src/lib/gprim/ndmesh/ndmeshbound.c, src/lib/gprim/ndmesh/ndmeshdraw.c, src/lib/gprim/ndmesh/ndmeshsphere.c, src/lib/gprim/npolylist/nplbound.c, src/lib/gprim/npolylist/npldraw.c, src/lib/gprim/npolylist/nplsphere.c, src/lib/gprim/npolylist/npolylist.h, src/lib/gprim/polylist/plbound.c, src/lib/gprim/polylist/plcreate.c, src/lib/gprim/polylist/pldraw.c, src/lib/gprim/polylist/plload.c, src/lib/gprim/polylist/plsphere.c, src/lib/gprim/polylist/polylist.h, src/lib/gprim/quad/quad.h, src/lib/gprim/bbox/bboxclass.c, src/lib/gprim/bbox/bboxcopy.c, src/lib/gprim/bbox/bboxcreate.c, src/lib/gprim/bbox/bboxdraw.c, src/lib/gprim/bbox/bboxload.c, src/lib/gprim/bbox/bboxminmax.c, src/lib/gprim/bbox/bboxsave.c, src/lib/gprim/bbox/bboxtransform.c, src/lib/gprim/bbox/bboxunion.c, src/lib/gprim/bezier/bezbound.c, src/lib/gprim/bezier/bezcreate.c, src/lib/gprim/bezier/bezload.c, src/lib/gprim/discgrp/dgbound.c, src/lib/gprim/discgrp/discgrp.h, src/lib/gprim/geom/bound.c, src/lib/gprim/geom/boundsphere.c, src/lib/gprim/geom/create.c, src/lib/gprim/geom/geom.h, src/lib/gprim/geom/geomclass.h, src/lib/gprim/geom/pick.c, src/lib/gprim/inst/inst.h, src/lib/geomutil/dim/dim.c, src/lib/geomutil/plutil/anytopl.c, src/lib/gprim/bbox/bbox.h, src/lib/gprim/bbox/bboxP.h, src/lib/gprim/bbox/bboxbound.c, src/lib/gprim/bbox/bboxcenter.c, src/bin/geomutil/oogl2rib/oogl2rib.c, src/bin/geomview/common/drawer.c, src/bin/geomview/common/drawer.h, src/bin/geomview/common/motion.c, src/bin/geomview/common/space.c, src/bin/geomview/common/transform.c, src/bin/gvclock/Makefile.am, src/bin/ndutils/GeomExtentDirection.c, src/bin/ndutils/GeomtoNoff.c, src/bin/ndutils/TransformGeom.c, src/bin/ndutils/WithColor.c, src/lib/geometry/hpoint3/hpoint3.c, src/lib/geometry/hpoint3/hpoint3.h, src/lib/geometry/hpoint3/hpoint3b.c, src/lib/geometry/hpointn/hpointn.h, src/lib/geometry/hpointn/hpointnb.c, src/lib/geometry/point3/point3.c, src/lib/geometry/transform3/tm3conjugate.c, src/lib/geometry/transform3/tm3polardecomp.c, src/lib/geometry/transformn/tmNpolardecomp.c, src/lib/geometry/transformn/transformn.c, src/lib/geometry/transformn/transformn.h:
Quite a lot of ND drawing changes:
look-encompass/-recenter etc. should work now; every camera of an
ND-cluster now additionally has a 3d transform attached which acts on
the 3d sub-space it is looking at; this is used by look-encompass. The
prevous ND paradigm focal-len == translation in z direction was just
an ugly hack.
Motions are not applied to the 3d transforms while in Nd mode.
Mouse-scaling now works while in Nd-mode, however, it is no longer
treated as a motion: mouse initiated scaling in Nd is never
incremental; changing this would require quite some more changes.
Picking still does not work in Nd.
Nd drawing honours the 3d transformations set by the xform/xform-set
commands. But the result may look very funny.
* src/bin/geomutil/hvectext/Makefile.am: Fix all-local: rule.
* src/bin/NDview/NDview:
Disable normalization, do not disable bboxes, they work in Nd now.
* src/lib/oogl/wa/.cvsignore: Ignore some files.
2006-10-06 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* m4/lf_local.m4:
Prefix fix for header linking was wrong. Correct that.
* src/lib/gprim/comment/commentP.h, src/lib/gprim/discgrp/discgrpP.h, src/lib/gprim/inst/instP.h, src/lib/gprim/list/listP.h, src/lib/gprim/mesh/meshP.h, src/lib/gprim/ndmesh/ndmeshP.h, src/lib/gprim/npolylist/nplload.c, src/lib/gprim/npolylist/npolylistP.h, src/lib/gprim/polylist/polylistP.h, src/lib/gprim/quad/quadP.h, src/lib/gprim/quad/quadcreate.c, src/lib/gprim/skel/skelP.h, src/lib/gprim/skel/skelload.c, src/lib/gprim/tlist/tlistP.h, src/lib/gprim/vect/vectP.h, src/lib/gprim/bezier/bezcreate.c, src/lib/gprim/bezier/bezierP.h, src/lib/gprim/geom/geomclass.h:
Add "pdim" component to GEOMFIELDS
* src/lib/gprim/geom/vert.h: Add new flag VERT_ND. Unused yet.
* src/lib/geometry/hpointn/hpointn.h, src/lib/geometry/hpointn/hpointnb.c:
New function Pt4ToHPtN().
* src/bin/geomview/common/transform.c:
look-toward seems to start to work for ND objects. Maybe.
* src/lib/gprim/bbox/Makefile.am, src/lib/gprim/bbox/bbox.h, src/lib/gprim/bbox/bboxP.h, src/lib/gprim/bbox/bboxcenter.c, src/lib/gprim/bbox/bboxcreate.c, src/lib/gprim/bbox/bboxminmax.c, src/lib/gprim/bbox/bboxunion.c:
Support for ND bounding boxes.
* src/bin/NDview/Makefile.am:
Use $(realpath ..) for the in-tree emodule definitions.
* doc/version.texi: Update.
* m4/lf_local.m4:
Take relative/non relative source locations into account.
2006-10-04 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/lib/gprim/ndmesh/ndmeshtransform.c, src/lib/gprim/npolylist/npltransform.c:
Initial revision.
* src/lib/gprim/polylist/pltransform.c, src/lib/gprim/polylist/polylist.h, src/lib/gprim/quad/quad.h, src/lib/gprim/quad/quadbound.c, src/lib/gprim/quad/quadsphere.c, src/lib/gprim/skel/skelP.h, src/lib/gprim/skel/skelbound.c, src/lib/gprim/skel/skelload.c, src/lib/gprim/skel/skeltransform.c, src/lib/gprim/sphere/spheremisc.c, src/lib/gprim/tlist/tlist.h, src/lib/gprim/vect/vectbound.c, src/lib/gprim/vect/vectsphere.c, src/lib/oogl/util/create.h, src/lib/gprim/list/list.h, src/lib/gprim/list/listclass.c, src/lib/gprim/list/listmisc.c, src/lib/gprim/list/listsphere.c, src/lib/gprim/mesh/mesh.h, src/lib/gprim/mesh/meshbound.c, src/lib/gprim/mesh/meshclass.c, src/lib/gprim/mesh/meshsphere.c, src/lib/gprim/mesh/meshtransform.c, src/lib/gprim/ndmesh/Makefile.am, src/lib/gprim/ndmesh/ndmesh.h, src/lib/gprim/ndmesh/ndmeshbound.c, src/lib/gprim/ndmesh/ndmeshclass.c, src/lib/gprim/ndmesh/ndmeshcreate.c, src/lib/gprim/ndmesh/ndmeshload.c, src/lib/gprim/ndmesh/ndmeshsave.c, src/lib/gprim/npolylist/Makefile.am, src/lib/gprim/npolylist/nplbound.c, src/lib/gprim/npolylist/nplclass.c, src/lib/gprim/npolylist/nplcreate.c, src/lib/gprim/npolylist/nplload.c, src/lib/gprim/npolylist/npolylist.h, src/lib/gprim/npolylist/npolylistP.h, src/lib/gprim/polylist/plbound.c, src/lib/gprim/polylist/plclass.c, src/lib/gprim/polylist/plsphere.c, src/lib/gprim/bbox/bboxcreate.c, src/lib/gprim/bbox/bboxdraw.c, src/lib/gprim/bbox/bboxload.c, src/lib/gprim/bbox/bboxminmax.c, src/lib/gprim/bbox/bboxsave.c, src/lib/gprim/bbox/bboxtransform.c, src/lib/gprim/bbox/bboxunion.c, src/lib/gprim/bezier/bezbound.c, src/lib/gprim/bezier/bezclass.c, src/lib/gprim/bezier/bezier.h, src/lib/gprim/bezier/bezsphere.c, src/lib/gprim/bezier/beztransform.c, src/lib/gprim/discgrp/dgbound.c, src/lib/gprim/discgrp/discgrp.h, src/lib/gprim/geom/bound.c, src/lib/gprim/geom/boundsphere.c, src/lib/gprim/geom/geom.h, src/lib/gprim/geom/geomclass.h, src/lib/gprim/geom/pick.c, src/lib/gprim/geom/pick.h, src/lib/gprim/geom/transform.c, src/lib/gprim/inst/inst.h, src/lib/gprim/inst/instbound.c, src/lib/gprim/inst/instcreate.c, src/lib/gprim/inst/instmisc.c, src/lib/gprim/inst/instsphere.c, data/NDview/text/axeshelp.txt, doc/version.texi, src/bin/NDview/ndview.c, src/bin/geomutil/oogl2rib/oogl2rib.c, src/bin/geomview/common/drawer.c, src/bin/geomview/common/lights.c, src/bin/geomview/common/space.c, src/bin/geomview/common/transform.c, src/bin/geomview/common/worldio.c, src/bin/geomview/x11/gvcamui.c, src/bin/ndutils/slicer.c, src/bin/tackdown/origin.common.c, src/bin/tackdown/tackdown.main.c, src/lib/geometry/hpoint3/hpoint3.c, src/lib/geometry/hpointn/hpointn.c, src/lib/geometry/transform3/3d.h, src/lib/geometry/transformn/Makefile.am, src/lib/geometry/transformn/tmNpolardecomp.c, src/lib/geometry/transformn/transformn.h, src/lib/geomutil/plutil/plutil.h, src/lib/gprim/bbox/bbox.h, src/lib/gprim/bbox/bboxP.h, src/lib/gprim/bbox/bboxbound.c, src/lib/gprim/bbox/bboxclass.c, src/lib/gprim/bbox/bboxcopy.c:
Preparation for some ND-view changes; I plan support for working
"look" and "positioning" commands. Needed quite some changes. I tagged
everything with the GEOMVIEW_PRE_NDVIEW_CHANGE tag; so we can revert
if it does not work out.
* src/lib/mg/buf/mgbuf.c:
Complete my previous fix concerning the orietation of "alien" objects.
2006-10-03 Mark Phillips <mbp@geomtech.com>
* doc/geomview.5, doc/geomview.5.man, doc/geomview.texi:
add list of mode strings to documentation for event-mode gcl command
* src/bin/geomview/x11/gvcamui.c:
fixed snapshot setup code (used in ppmscreen snapshots) so that delay works on 64-bit systems
2006-10-03 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/lib/mg/opengl/mgopengldraw.c:
Applied Adrian Rossiter's fix for non-concave quadrilaterals.
* src/lib/mg/buf/mgbuf.c:
Flipping of the the coordinate system has to be done on a per-object
basis because there are objects which do not belong to the world
(e.g. SaVI's logo). This leaves, of course, room for optimization: as
most objects belong to the world, we should flip the world's
coordinate system (y-coordinate) and only do a per-object flipping for
those few objects not belonging to the world.
* src/lib/mg/x11/mgx11.c:
Add a comment to some disabled code in mgx11_worldbegin().
* src/bin/geomview/common/space.c:
A more understandable help text for ND-xform.
* src/bin/geomview/common/drawer.c:
The previous code accessed components of obj after obj already had
been deleted. Gnah. Buuh.
* src/bin/geomview/common/comm.c: Cosmetics.
* src/lib/oogl/lisp/lisp.c, src/lib/oogl/lisp/lisp2.h:
"not", "or" and "and" functions.
* data/NDview/scripts/4d.3wins, data/NDview/scripts/4d.4wins:
Correct some more-or-LESS cosmetic errors.
2006-10-02 Lloyd Wood <L.Wood@surrey.ac.uk>
* ChangeLog:
Correcting typo in my name. Plus expanding on doc/ build note.
2006-10-01 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/bin/geomview/x11/gvmnpanel.c, src/lib/mib/mibload.c:
One of the more obscure features of the variable argument functions of
the Xt toolkit is the handling of mnemonic's (in short keyboard
short-cuts for menus etc): internally they are expected to be of type
XID, which means "unsigned long int" outside of the X-server and
CARD32 inside the X-server (we are talking about X-toolkits, and so we
are outside the X-server and have "unsigned long int"). Now, at least
on some 64bit archs passing 64bit variable arguments or 32bit variable
arguments makes a difference.
The solution is to use a type-cast to XID for mnemonic chars. This was
the reason for the
Warning:
Name: button_0
Class: XmCascadeButtonGadget
Illegal mnemonic character; Could not convert X KEYSYM to a keycode
messages received on (some, at least) 64bit systems.
* src/bin/geomview/x11/gvmnpanel.c:
Prevent automatic resizing of the main-panel; otherwise it will suffer
an unnecessary change each a module is started.
2006-09-30 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* configure.ac, doc/version.texi: Bump version to post-rc9
* ChangeLog: Update.
* NEWS: Document the Nd-code bugfix.
* configure.ac, doc/version.texi: Bump version to rc9.
* src/bin/stereo/stereo.c: Fix unused variable warning.
* src/lib/geometry/transformn/transformn.c, src/bin/geomview/common/drawer.c, src/bin/geomview/common/space.c, src/bin/geomview/common/transform.c:
The nD stuff was really badly broken. I'm tempted to say that it did
not have memory leaks, but _was_ one single big memory leak.
* doc/version.texi: Update.
2006-09-30 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* rc9 checkpoint.
* NEWS: Document the Nd-code bugfix.
* configure.ac, doc/version.texi: Bump version to rc9.
* src/bin/stereo/stereo.c: Fix unused variable warning.
* src/lib/geometry/transformn/transformn.c, src/bin/geomview/common/drawer.c, src/bin/geomview/common/space.c, src/bin/geomview/common/transform.c:
The nD stuff was really badly broken. I'm tempted to say that it did
not have memory leaks, but _was_ one single big memory leak.
* doc/version.texi: Update.
2006-09-13 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* doc/geomview.texi:
The menu entry for the GCL reference somehow vanished in the previous commit.
* doc/version.texi: Update.
* src/lib/gprim/comment/commentcreate.c:
Undo a debugging relict that broke comment objects.
2006-08-30 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/lib/gprim/vect/vectload.c: Typo.
* doc/version.texi, doc/geomview.texi: Document binary SKEL format.
* src/lib/gprim/skel/skelload.c: Binary SKEL format.
* src/lib/gprim/npolylist/nplload.c: Fix Emacs per-file variable spec.
* doc/version.texi: Update time-stamp.
2006-08-27 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* doc/version.texi, doc/geomview.texi:
The node- and menu structure was partially garbled which confused the
html output, at least. Get rid of most @ifFORMAT constructs; use
@uref{} to refer to URL's (works nowadays).
* src/lib/oogl/util/iobuffer.c: Debugging stuff.
2006-08-24 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* README.cvs:
At least mention flex and bison (although the parser is now included
in the CVS).
2006-08-23 Lloyd Wood <L.Wood@surrey.ac.uk>
* geomview.sh:
This is the same Cygwin filesystem check that SaVi uses. It's less complex than
if test "`uname | grep CYGWIN`"; then
/cygdrive only exists if cygwin is running...
2006-08-21 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/lib/oogl/wa/.cvsignore, src/lib/oogl/wa/wa.lex.c, src/lib/oogl/wa/wa.yacc.c, src/lib/oogl/wa/wa.yacc.h:
Re-add scanner/parser output files.
2006-08-07 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* doc/version.texi: Update to post-rc8 version.
2006-08-07 Lloyd Wood <L.Wood@surrey.ac.uk>
* Makefile.am:
Building doc/ at end -- so that if there's a problem with the tex or ps
stuff, the C build has already completed and is unaffected.
make geomview
can be used if the C build has completed and the doc/ build fails,
to create the ./geomview script than runs Geomview.
2006-08-07 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/bin/NDview/.cvsignore, src/bin/clipboard/.cvsignore, src/bin/cplxview/.cvsignore, src/bin/flythrough/.cvsignore, src/bin/ginsu/.cvsignore, src/bin/graffiti/.cvsignore, src/bin/hinge/.cvsignore, src/bin/ndutils/.cvsignore, src/bin/stereo/.cvsignore, src/bin/sweep/.cvsignore, src/bin/tackdown/.cvsignore, src/bin/transformer/.cvsignore:
CVS ignore stuff.
* src/lib/oogl/wa/Makefile.am:
The dependency of the parser/scanner files should be on
$(srcdir)/Makefile.in, not on Makefile.
* src/lib/gprim/geom/geomstream.c: Remove a double file-close.
* configure.ac: Use a fancy "post-rc8-CVS" version string.
* src/lib/oogl/wa/.cvsignore: Ignore wa.yacc.c
* doc/.cvsignore, doc/version.texi:
Include version.texi into the CVS. IMHO this is a bad idea, but the
maintainer-mode concept seems to be too complicated.
* src/bin/NDview/.cvsignore, src/bin/clipboard/.cvsignore, src/bin/ndutils/.cvsignore:
Ignore .deps directory.
* configure.ac:
Unconditionally check for ps2epsi, epstopdf, pdfimags and pnmtopng,
even without MAINTAINERMODE:
* reconf: Use "$@" not $* (expansion of arguments in quoted words).
2006-08-04 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* README.cvs, doc/Makefile.am, src/lib/oogl/lisp/Makefile.am, src/lib/oogl/wa/Makefile.am:
Letting targets to create "maintainermode"-files depend on the
automake-conditional MAINTAINERMODE was a very stupid idea.
2006-08-03 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* README.cvs: Mention that we need --enable-maintainer-mode ...
2006-08-02 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* NEWS: Meanwhile it's August 2006 ... tempus fugit.
* ChangeLog: Update to 1.8.2-rc8 state.
* configure.ac: Apply David's Darwin patch.
* src/lib/mg/x11/mgx11.c, src/lib/mg/x11/mgx11windows.c:
Quick and dirty hack to fix upside-down bug with MGX11 driver.
* src/bin/labeler/Makefile.am:
Fix the local (i.e. in build-tree) .geomview-labeler module def.
* src/bin/geomview/common/transform.c:
When doing "look-recenter" we do not want to apply the object
transformation to the camera, because the object-trafo may contain
arbitrary deformations (at least I do not like being deformed when
watching Geomview). Instead, us a polar decomposition of the object's
transform and apply only the orthogonal factor to the camera.
* src/lib/Makefile.am:
Maybe do not install the library if not using shared libraries (we do
install ATM).
* src/lib/oogl/wa/yystype.h, src/lib/oogl/wa/Headers, src/lib/oogl/wa/Makefile.am, src/lib/oogl/wa/fsaparse.l, src/lib/oogl/wa/fsaparse.y, src/lib/oogl/wa/wa.yystype.h:
Renamed yystype.h to wa.yystype.h
* src/lib/geometry/transform3/Makefile.am, src/lib/geometry/transform3/tm3polardecomp.c, src/lib/geometry/transform3/transform.h, src/lib/geometry/transform3/transform3.h:
Polar decomposition of 3x3 matrix.
* Makefile.am: Install non-private header-files in pkginclude.
* configure.ac:
Adapt xforms include and library paths to the xforms source distro at
savannah.
* src/lib/geometry/transform3/tm3polardecomp.c: Initial revision.
2006-08-02 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* configure.ac: Apply David's Darwin patch.
* src/lib/mg/x11/mgx11.c, src/lib/mg/x11/mgx11windows.c:
Quick and dirty hack to fix upside-down bug with MGX11 driver.
* src/bin/labeler/Makefile.am:
Fix the local (i.e. in build-tree) .geomview-labeler module def.
* src/bin/geomview/common/transform.c:
When doing "look-recenter" we do not want to apply the object
transformation to the camera, because the object-trafo may contain
arbitrary deformations (at least I do not like being deformed when
watching Geomview). Instead, us a polar decomposition of the object's
transform and apply only the orthogonal factor to the camera.
* src/lib/Makefile.am:
Maybe do not install the library if not using shared libraries (we do
install ATM).
* src/lib/oogl/wa/yystype.h, src/lib/oogl/wa/Headers, src/lib/oogl/wa/Makefile.am, src/lib/oogl/wa/fsaparse.l, src/lib/oogl/wa/fsaparse.y, src/lib/oogl/wa/wa.yystype.h:
Renamed yystype.h to wa.yystype.h
* src/lib/geometry/transform3/Makefile.am, src/lib/geometry/transform3/tm3polardecomp.c, src/lib/geometry/transform3/transform.h, src/lib/geometry/transform3/transform3.h:
Polar decomposition of 3x3 matrix.
* Makefile.am: Install non-private header-files in pkginclude.
* configure.ac:
Adapt xforms include and library paths to the xforms source distro at
savannah.
* src/lib/geometry/transform3/tm3polardecomp.c: Initial revision.
2006-08-01 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* configure.ac: Disable building a shared library by default.
* src/lib/oogl/util/futil.c, src/lib/oogl/util/iobfutil.c:
htons/l -> gv_htons/l (bug reported by David Morisson).
* src/bin/geomutil/bdy/Makefile.am, src/bin/geomutil/clip/Makefile.am, src/bin/geomutil/oogl2rib/Makefile.am, src/bin/geomutil/oogl2vrml/Makefile.am, src/bin/geomutil/plutil/Makefile.am, src/bin/geomutil/ucd/Makefile.am, src/bin/geomview/x11/Makefile.am, src/bin/ginsu/Makefile.am, src/bin/graffiti/Makefile.am, src/bin/hinge/Makefile.am, src/bin/labeler/Makefile.am, src/bin/ndutils/Makefile.am, src/bin/stereo/Makefile.am, src/bin/sweep/Makefile.am, src/bin/tackdown/Makefile.am, src/bin/transformer/Makefile.am, src/bin/flythrough/Makefile.am, src/bin/NDview/Makefile.am, src/bin/animate/Makefile.am, src/bin/clipboard/Makefile.am, src/bin/cplxview/Makefile.am, src/bin/crayola/Makefile.am, src/bin/example/Makefile.am:
Remove -rpath, not needed and not wanted by Debian.
2006-08-01 Steve M. Robbins <steve@nyongwa.montreal.qc.ca>
* src/bin/ChangeLog, src/bin/geomutil/plutil/offconsol.1:
Fix manpage section.
* ChangeLog, configure.ac, src/bin/ChangeLog, src/bin/stereo/stereo.c:
Search for /usr/gfx/setmon at configure time; may be overridden by
setting shell variable SETMON_PATH. If not found, diagnostic is
emitted at runtime by stereo.
* src/lib/ChangeLog, src/lib/gprim/geom/knownclass.c:
Fix bug in list of function prototypes, arising from the fact that the
"*" in C attaches to the declarator rather than the type.
* ChangeLog, geomview.sh:
Specifying -help should only print help and not bring up geomview
windows. Fix diagnostic emitted when invoked with "-graphics" and no
alternatives exist.
* src/bin/ChangeLog, src/bin/example/oogl.c, src/bin/flythrough/main.c, src/bin/hinge/hui.c:
Remove or rename function getline() to avoid clash with
standard C library function.
* src/lib/ChangeLog, src/lib/oogl/util/ooglutil.h:
Remove duplicate declaration of fmemopen().
2006-07-31 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* configure.ac:
AM_CONDITIONALS _must_ _not_ be defined conditionally. Gnah.
* src/bin/Makefile.am:
Forward the src_bin_module_subdirs to "make distclean" via distclean-local.
* ChangeLog: *** empty log message ***
* configure.ac:
Search for GL/gl.h and GL/glx.h and make sure the beast still compiles
without OpenGL.
* geomview.sh:
Set TCL/TK_LIBRARY variables on Cygwin, the Cygwin Tcl/Tk port is
buggy in this respect.
* src/bin/geomview/x11/gvcamui.c:
Missing closing " after contact info update.
2006-07-30 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* configure.ac: Use PREFIX/share/geomview as data-dir (instead of
PREFIX/share/geomview/data).
* src/bin/ndutils/ColorPoint.c:
Off-by-1 bug: in C (in contrast to maybe Fortran ...) the last array
index is (size-1). Ups.
* src/bin/ndutils/GeExDir.c: Debugging message.
* src/bin/ndutils/slicer.c, src/bin/ndutils/snapshot.c:
Consume the fourth number of the ND-axes command.
* doc/geomview.texi, src/bin/geomview/common/space.c:
The "ND-axes" command was not correctly documented: it accepts 4
numbers, not 3, and return 4 numbers, not 3, when called without
camera cluster ID. The last number seems to be hard-wired to -1. But???????
2006-07-31 Steve M. Robbins <steve@nyongwa.montreal.qc.ca>
* configure.ac: Search for /usr/gfx/setmon; may be overridden by
setting shell variable SETMON_PATH. Used in stereo module.
* geomview.sh: Specifying -help should only print help and not
bring up geomview windows. Fix diagnostic emitted when invoked
with "-graphics" and no alternatives exist.
2006-07-31 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* 1.8.2-rc7 release.
* configure.ac:
Search for GL/gl.h and GL/glx.h and make sure the beast still compiles
without OpenGL.
* geomview.sh:
Set TCL/TK_LIBRARY variables on Cygwin, the Cygwin Tcl/Tk port is
buggy in this respect.
* src/bin/geomview/x11/gvcamui.c:
Missing closing " after contact info update.
2006-07-30 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* configure.ac: Use PREFIX/share/geomview as data-dir (instead of
PREFIX/share/geomview/data).
* src/bin/ndutils/ColorPoint.c:
Off-by-1 bug: in C (in contrast to maybe Fortran ...) the last array
index is (size-1). Ups.
* src/bin/ndutils/GeExDir.c: Debugging message.
* src/bin/ndutils/slicer.c, src/bin/ndutils/snapshot.c:
Consume the fourth number of the ND-axes command.
* doc/geomview.texi, src/bin/geomview/common/space.c:
The "ND-axes" command was not correctly documented: it accepts 4
numbers, not 3, and return 4 numbers, not 3, when called without
camera cluster ID. The last number seems to be hard-wired to -1. But???????
* configure.ac, src/bin/Makefile.am:
Cygwin (and maybe other non-Unix systems) do not have the
Tcl_CreateFileHandler() function. Check for it and disable the crayola
module if the function is not found.
* src/bin/ndutils/clipoogl.c, src/bin/ndutils/slicer.c, src/bin/ndutils/wrappers.c, src/lib/mg/x11/mgx11draw.c, src/lib/mg/x11/mgx11windows.c:
Remove some compiler warnings.
* src/lib/oogl/lisp/Makefile.am:
clisp.h must be copied to $(srcdir), otherwise the headers sym-link
stuff does not work.
* ChangeLog:
Update email addresses; I need to be more careful to run rcs2log with
the correct -u options.
* doc/Makefile.am: Cleaned up as suggested by Steve M. Robbins.
* data/Makefile.am: Erroneously included the groups/CVS/ subdir.
* src/bin/gvclock/Makefile.am: CLEANFILES was set twice.
* src/bin/sweep/.geomview-sweep, src/bin/tackdown/.geomview-tackdown, src/bin/transformer/.geomview-transformer, src/bin/hinge/.geomview-hinge, src/bin/stereo/.geomview-stereo, src/bin/graffiti/.geomview-graffiti, src/bin/flythrough/.geomview-flythrough, src/bin/ginsu/.geomview-ginsu, src/bin/cplxview/.geomview-cplxview:
Generated by make
* src/bin/geomview/common/comm.c:
LDEFINE(read, ...): Fix a long standing memory bug;
(read blah {stuff})
treats blah just as keyword, the resulting lisp-object (e.g. a string
"geometry") is never referenced again; so we _must_ free the keyword
in this function, not only on error, but in any case.
* src/bin/clipboard/clipx.c:
Use the "default" grey as backgound for the clibboard view.
* src/bin/transformer/Makefile.am, data/Makefile.am, src/bin/NDview/Makefile.am, src/bin/animate/Makefile.am, src/bin/clipboard/Makefile.am, src/bin/cplxview/Makefile.am, src/bin/crayola/Makefile.am, src/bin/example/Makefile.am, src/bin/flythrough/Makefile.am, src/bin/ginsu/Makefile.am, src/bin/graffiti/Makefile.am, src/bin/gvclock/Makefile.am, src/bin/hinge/Makefile.am, src/bin/labeler/Makefile.am, src/bin/ndutils/Makefile.am, src/bin/stereo/Makefile.am, src/bin/sweep/Makefile.am, src/bin/tackdown/Makefile.am:
Some fixes after running "make distchek".
* README: Update modules list.
* NEWS: Update list of resurrected modules.
* INSTALL.Geomview:
Note that we are back to "vanilla" installation layout (with the
exception of the different prefix default).
* configure.ac: Again build a shared library.
* src/bin/ndutils/Slicer: Bail out if we are not in ND with N > 3.
* src/bin/maniview/maniview.h: xforms issue.
* src/bin/orrery/Makefile.am:
Let .geomview-orrery depend on the Makefile
* src/bin/tackdown/Makefile.am: origin module.
* src/bin/ndutils/.cvsignore: Initial revision.
* src/bin/hinge/hui.c: Mmmh.
* src/bin/flythrough/flythrough.h: Xforms issue.
* src/bin/flythrough/main.c:
Check for NULL before trying to close files.
* src/bin/cplxview/Makefile.am: Help text now in top-level directory.
* src/bin/NDview/Makefile.am:
Moved all data-files to top-level directory.
* configure.ac: ndutils
* data/Makefile.am: Install all data-files from here.
* src/bin/cplxview/cplxpanels2.c, src/bin/cplxview/cplxpanels2.fd, src/bin/cplxview/cplxpanels2.h, src/bin/example/panel.c, src/bin/example/panel.fd, src/bin/example/panel.h, src/bin/flythrough/panel.c, src/bin/flythrough/panel.fd, src/bin/flythrough/panel.h, src/bin/ginsu/ginsuF.c, src/bin/ginsu/ginsuF.fd, src/bin/ginsu/ginsuF.h, src/bin/hinge/panel.c, src/bin/hinge/panel.fd, src/bin/hinge/panel.h, src/bin/maniview/controlpanel.c, src/bin/maniview/controlpanel.fd, src/bin/maniview/controlpanel.h, src/bin/stereo/sterui.c, src/bin/stereo/sterui.fd, src/bin/stereo/sterui.h, src/bin/sweep/panel.c, src/bin/sweep/panel.fd, src/bin/sweep/panel.h, src/bin/tackdown/origin.panel.c, src/bin/tackdown/origin.panel.fd, src/bin/tackdown/origin.panel.h, src/bin/tackdown/panel.c, src/bin/tackdown/panel.fd, src/bin/tackdown/panel.h, src/bin/transformer/panel.c, src/bin/transformer/panel.fd, src/bin/transformer/panel.h:
Re-ran the fdesign program; several button, widges etc. just did not
look too good with the newer xforms stuff.
* src/bin/Makefile.am: Resurrect ndutils.
* src/lib/oogl/util/iobuffer.c: Make iobfrewind() more efficient.
* src/bin/ndutils/init.h, src/bin/ndutils/slicer.c, src/bin/ndutils/slicer.h, src/bin/ndutils/snapshot.c, src/bin/ndutils/snapshot.h, src/bin/ndutils/testwish.c, src/bin/ndutils/wrappers.c, src/bin/ndutils/wrappers.h, src/bin/ndutils/3D-Snapshot, src/bin/ndutils/BasicFns.c, src/bin/ndutils/BasicFns.h, src/bin/ndutils/Clip.h, src/bin/ndutils/ColorMapDefs.h, src/bin/ndutils/ColorPoint.c, src/bin/ndutils/ColorPoint.h, src/bin/ndutils/Colormap, src/bin/ndutils/GeExDir.c, src/bin/ndutils/GeExDir.h, src/bin/ndutils/GeomExtentDirection.c, src/bin/ndutils/GeomExtentDirection.h, src/bin/ndutils/GeomtoNoff.c, src/bin/ndutils/GeomtoNoff.h, src/bin/ndutils/LoadMap.c, src/bin/ndutils/LoadMap.h, src/bin/ndutils/MakeGoodTransforms.c, src/bin/ndutils/MakeGoodTransforms.h, src/bin/ndutils/Makefile.am, src/bin/ndutils/Random.c, src/bin/ndutils/Random.h, src/bin/ndutils/Slicer, src/bin/ndutils/TransformGeom.c, src/bin/ndutils/TransformGeom.h, src/bin/ndutils/WithColor.c, src/bin/ndutils/WithColor.h, src/bin/ndutils/clip.c, src/bin/ndutils/clipoogl.c, src/bin/ndutils/init.c, data/NDview/geom/demo/axes, data/NDview/geom/demo/cubew, data/NDview/geom/demo/cubew+, data/NDview/geom/demo/point, data/NDview/geom/demo/points, data/NDview/geom/demo/segmentw+x+z, data/NDview/geom/demo/segmentw+x+z+, data/NDview/geom/demo/squarew+x, data/NDview/geom/demo/squarew+x+, data/NDview/geom/demo/tesseract, data/NDview/scripts/reset.script, data/NDview/scripts/startup.big.script, data/NDview/scripts/startup.small.script, data/NDview/text/axeshelp.txt, data/NDview/text/cube.txt, data/NDview/text/cubed.txt, data/NDview/text/demohelp.txt, data/NDview/text/introhelp.txt, data/NDview/text/point.txt, data/NDview/text/pointd.txt, data/NDview/text/prefabhelp.txt, data/NDview/text/segment.txt, data/NDview/text/segmentd.txt, data/NDview/text/square.txt, data/NDview/text/squared.txt, data/NDview/text/tesseract.txt, data/NDview/text/toolkithelp.txt, data/NDview/scripts/.ndview, data/NDview/scripts/4d.2bigwins, data/NDview/scripts/4d.3wins, data/NDview/scripts/4d.4wins, data/NDview/scripts/4d.cplx, data/NDview/scripts/4d.earthcolor, data/NDview/scripts/4d.wildcolor, data/NDview/scripts/4d.xyw, data/NDview/scripts/4d.xyz, data/NDview/scripts/4d.xzw, data/NDview/scripts/4d.yzw, data/NDview/scripts/4dcol.w.rb, data/NDview/scripts/4dcol.x.rb, data/NDview/scripts/4dcol.y.rb, data/NDview/scripts/4dcol.z.rb, data/NDview/scripts/5d.123, data/NDview/scripts/5d.5wins, data/NDview/scripts/5dcol.1.rb, data/NDview/scripts/5dcol.2.rb, data/NDview/scripts/5dcol.3.rb, data/NDview/scripts/5dcol.4.rb, data/NDview/scripts/5dcol.5.rb, data/NDview/scripts/color.script, data/NDview/scripts/delete_all.script, data/NDview/scripts/deletecams.script, data/NDview/scripts/eitherwindow, data/NDview/scripts/nocolor.script, data/NDview/cplxview/geom/funcplane, data/NDview/cplxview/scripts/4d.colorcplx, data/NDview/cplxview/scripts/4d.cplx, data/NDview/cplxview/scripts/del_c0, data/NDview/cplxview/scripts/reset.script, data/NDview/cplxview/scripts/startup.script, data/NDview/cplxview/text/cplxhelp.txt, data/NDview/geom/4cube, data/NDview/geom/4daxes, data/NDview/geom/5daxes, data/NDview/geom/6daxes, data/NDview/geom/crosscap, data/NDview/geom/dodecaplex.skel, data/NDview/geom/flattorus, data/NDview/geom/funcplane, data/NDview/geom/hypercube.skel, data/NDview/geom/octaplex.skel, data/NDview/geom/orthoplex.skel, data/NDview/geom/pluker23col.4d, data/NDview/geom/simplex.skel, data/NDview/geom/tetraplex.skel:
Resurrected from older Geomview releases.
2006-07-30 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/bin/ndutils/clipoogl.c, src/bin/ndutils/slicer.c, src/bin/ndutils/wrappers.c, src/lib/mg/x11/mgx11draw.c, src/lib/mg/x11/mgx11windows.c:
Remove some compiler warnings.
* src/lib/oogl/lisp/Makefile.am:
clisp.h must be copied to $(srcdir), otherwise the headers sym-link
stuff does not work.
* ChangeLog:
Update email addresses; I need to be more careful to run rcs2log with
the correct -u options.
* doc/Makefile.am: Cleaned up as suggested by Steve M. Robbins.
* data/Makefile.am: Erroneously included the groups/CVS/ subdir.
* src/bin/gvclock/Makefile.am: CLEANFILES was set twice.
* src/bin/sweep/.geomview-sweep, src/bin/tackdown/.geomview-tackdown, src/bin/transformer/.geomview-transformer, src/bin/hinge/.geomview-hinge, src/bin/stereo/.geomview-stereo, src/bin/graffiti/.geomview-graffiti, src/bin/flythrough/.geomview-flythrough, src/bin/ginsu/.geomview-ginsu, src/bin/cplxview/.geomview-cplxview:
Generated by make
* src/bin/geomview/common/comm.c:
LDEFINE(read, ...): Fix a long standing memory bug;
(read blah {stuff})
treats blah just as keyword, the resulting lisp-object (e.g. a string
"geometry") is never referenced again; so we _must_ free the keyword
in this function, not only on error, but in any case.
* src/bin/clipboard/clipx.c:
Use the "default" grey as backgound for the clibboard view.
* src/bin/transformer/Makefile.am, data/Makefile.am, src/bin/NDview/Makefile.am, src/bin/animate/Makefile.am, src/bin/clipboard/Makefile.am, src/bin/cplxview/Makefile.am, src/bin/crayola/Makefile.am, src/bin/example/Makefile.am, src/bin/flythrough/Makefile.am, src/bin/ginsu/Makefile.am, src/bin/graffiti/Makefile.am, src/bin/gvclock/Makefile.am, src/bin/hinge/Makefile.am, src/bin/labeler/Makefile.am, src/bin/ndutils/Makefile.am, src/bin/stereo/Makefile.am, src/bin/sweep/Makefile.am, src/bin/tackdown/Makefile.am:
Some fixes after running "make distchek".
* README: Update modules list.
* NEWS: Update list of resurrected modules.
* INSTALL.Geomview:
Note that we are back to "vanilla" installation layout (with the
exception of the different prefix default).
* configure.ac: Again build a shared library.
* src/bin/ndutils/Slicer: Bail out if we are not in ND with N > 3.
* src/bin/maniview/maniview.h: xforms issue.
* src/bin/orrery/Makefile.am:
Let .geomview-orrery depend on the Makefile
* src/bin/tackdown/Makefile.am: origin module.
* src/bin/ndutils/.cvsignore: Initial revision.
* src/bin/hinge/hui.c: Mmmh.
* src/bin/flythrough/flythrough.h: Xforms issue.
* src/bin/flythrough/main.c:
Check for NULL before trying to close files.
* src/bin/cplxview/Makefile.am: Help text now in top-level directory.
* src/bin/NDview/Makefile.am:
Moved all data-files to top-level directory.
* configure.ac: ndutils
* data/Makefile.am: Install all data-files from here.
* src/bin/cplxview/cplxpanels2.c, src/bin/cplxview/cplxpanels2.fd, src/bin/cplxview/cplxpanels2.h, src/bin/example/panel.c, src/bin/example/panel.fd, src/bin/example/panel.h, src/bin/flythrough/panel.c, src/bin/flythrough/panel.fd, src/bin/flythrough/panel.h, src/bin/ginsu/ginsuF.c, src/bin/ginsu/ginsuF.fd, src/bin/ginsu/ginsuF.h, src/bin/hinge/panel.c, src/bin/hinge/panel.fd, src/bin/hinge/panel.h, src/bin/maniview/controlpanel.c, src/bin/maniview/controlpanel.fd, src/bin/maniview/controlpanel.h, src/bin/stereo/sterui.c, src/bin/stereo/sterui.fd, src/bin/stereo/sterui.h, src/bin/sweep/panel.c, src/bin/sweep/panel.fd, src/bin/sweep/panel.h, src/bin/tackdown/origin.panel.c, src/bin/tackdown/origin.panel.fd, src/bin/tackdown/origin.panel.h, src/bin/tackdown/panel.c, src/bin/tackdown/panel.fd, src/bin/tackdown/panel.h, src/bin/transformer/panel.c, src/bin/transformer/panel.fd, src/bin/transformer/panel.h:
Re-ran the fdesign program; several button, widges etc. just did not
look too good with the newer xforms stuff.
* src/bin/Makefile.am: Resurrect ndutils.
* src/lib/oogl/util/iobuffer.c: Make iobfrewind() more efficient.
* src/bin/ndutils/init.h, src/bin/ndutils/slicer.c, src/bin/ndutils/slicer.h, src/bin/ndutils/snapshot.c, src/bin/ndutils/snapshot.h, src/bin/ndutils/testwish.c, src/bin/ndutils/wrappers.c, src/bin/ndutils/wrappers.h, src/bin/ndutils/3D-Snapshot, src/bin/ndutils/BasicFns.c, src/bin/ndutils/BasicFns.h, src/bin/ndutils/Clip.h, src/bin/ndutils/ColorMapDefs.h, src/bin/ndutils/ColorPoint.c, src/bin/ndutils/ColorPoint.h, src/bin/ndutils/Colormap, src/bin/ndutils/GeExDir.c, src/bin/ndutils/GeExDir.h, src/bin/ndutils/GeomExtentDirection.c, src/bin/ndutils/GeomExtentDirection.h, src/bin/ndutils/GeomtoNoff.c, src/bin/ndutils/GeomtoNoff.h, src/bin/ndutils/LoadMap.c, src/bin/ndutils/LoadMap.h, src/bin/ndutils/MakeGoodTransforms.c, src/bin/ndutils/MakeGoodTransforms.h, src/bin/ndutils/Makefile.am, src/bin/ndutils/Random.c, src/bin/ndutils/Random.h, src/bin/ndutils/Slicer, src/bin/ndutils/TransformGeom.c, src/bin/ndutils/TransformGeom.h, src/bin/ndutils/WithColor.c, src/bin/ndutils/WithColor.h, src/bin/ndutils/clip.c, src/bin/ndutils/clipoogl.c, src/bin/ndutils/init.c, data/NDview/geom/demo/axes, data/NDview/geom/demo/cubew, data/NDview/geom/demo/cubew+, data/NDview/geom/demo/point, data/NDview/geom/demo/points, data/NDview/geom/demo/segmentw+x+z, data/NDview/geom/demo/segmentw+x+z+, data/NDview/geom/demo/squarew+x, data/NDview/geom/demo/squarew+x+, data/NDview/geom/demo/tesseract, data/NDview/scripts/reset.script, data/NDview/scripts/startup.big.script, data/NDview/scripts/startup.small.script, data/NDview/text/axeshelp.txt, data/NDview/text/cube.txt, data/NDview/text/cubed.txt, data/NDview/text/demohelp.txt, data/NDview/text/introhelp.txt, data/NDview/text/point.txt, data/NDview/text/pointd.txt, data/NDview/text/prefabhelp.txt, data/NDview/text/segment.txt, data/NDview/text/segmentd.txt, data/NDview/text/square.txt, data/NDview/text/squared.txt, data/NDview/text/tesseract.txt, data/NDview/text/toolkithelp.txt, data/NDview/scripts/.ndview, data/NDview/scripts/4d.2bigwins, data/NDview/scripts/4d.3wins, data/NDview/scripts/4d.4wins, data/NDview/scripts/4d.cplx, data/NDview/scripts/4d.earthcolor, data/NDview/scripts/4d.wildcolor, data/NDview/scripts/4d.xyw, data/NDview/scripts/4d.xyz, data/NDview/scripts/4d.xzw, data/NDview/scripts/4d.yzw, data/NDview/scripts/4dcol.w.rb, data/NDview/scripts/4dcol.x.rb, data/NDview/scripts/4dcol.y.rb, data/NDview/scripts/4dcol.z.rb, data/NDview/scripts/5d.123, data/NDview/scripts/5d.5wins, data/NDview/scripts/5dcol.1.rb, data/NDview/scripts/5dcol.2.rb, data/NDview/scripts/5dcol.3.rb, data/NDview/scripts/5dcol.4.rb, data/NDview/scripts/5dcol.5.rb, data/NDview/scripts/color.script, data/NDview/scripts/delete_all.script, data/NDview/scripts/deletecams.script, data/NDview/scripts/eitherwindow, data/NDview/scripts/nocolor.script, data/NDview/cplxview/geom/funcplane, data/NDview/cplxview/scripts/4d.colorcplx, data/NDview/cplxview/scripts/4d.cplx, data/NDview/cplxview/scripts/del_c0, data/NDview/cplxview/scripts/reset.script, data/NDview/cplxview/scripts/startup.script, data/NDview/cplxview/text/cplxhelp.txt, data/NDview/geom/4cube, data/NDview/geom/4daxes, data/NDview/geom/5daxes, data/NDview/geom/6daxes, data/NDview/geom/crosscap, data/NDview/geom/dodecaplex.skel, data/NDview/geom/flattorus, data/NDview/geom/funcplane, data/NDview/geom/hypercube.skel, data/NDview/geom/octaplex.skel, data/NDview/geom/orthoplex.skel, data/NDview/geom/pluker23col.4d, data/NDview/geom/simplex.skel, data/NDview/geom/tetraplex.skel:
Resurrected from older Geomview releases.
2006-07-29 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/bin/flythrough/main.c:
Do not try to call flcose() with NULL pointer.
2006-07-29 Steve M. Robbins <steve@nyongwa.montreal.qc.ca>
* ChangeLog, configure.ac: FIX setting of AM_CONDITIONAL HAVE_TCLTK.
2006-07-29 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/bin/NDview/ndview.c:
We have no fscanf() for IOBFILE files. Work around that.
* src/bin/NDview/Makefile.am, src/bin/NDview/NDdemo, src/bin/NDview/NDview:
Enable in-build-tree use of NDview and NDdemo.
* Makefile.am: Back to using top_srcdir for preliminary GEOMROOT.
* src/bin/NDview/Makefile.am:
Fiddle with in-builddir module definition.
* src/bin/orrery/Makefile.am: Look under GEOMDATA/modules/orrery/orrery
* src/lib/oogl/util/iobuffer.c, src/lib/oogl/util/iobuffer.h:
Fix iobfgetbuffer() should return 1 if iobf->ungetc != EOF; that ungetc
counts for one char of data :)
* src/lib/aclib/lstat.c, src/lib/aclib/stat.c:
Real wrappers for stat/lstat/fstat in case configure detects bugs in
the system's stat() implementations.
* src/bin/clipboard/.cvsignore: Add Makefile.in/Makefile.
* src/bin/animate/Makefile.am, src/bin/togeomview/Makefile.am:
Link against libgeomview.la (to get stat replacement functions).
* src/bin/NDview/Makefile.am:
Do not copy data to toplevel build-directory.
* src/bin/NDview/.cvsignore: Ignore Makefile, Makefile.in
* configure.ac: Provide wrappers for stat and lstat and fstat.
* data/Makefile.am: Include shaders into the distro.
* .cvsignore: Ignore directories starting with "build".
* data/shaders/hplastic.sl, data/shaders/hplastic.slo, data/shaders/README, data/shaders/hlight.sl, data/shaders/hlight.slo, data/shaders/hmatte.sl, data/shaders/hmatte.slo:
Initial revision.
* src/bin/orrery/configure.ac:
Fixed configure.ac: AM_INIT_AUTOMAKE/AC_CONFIG_AUXDIR order.
2006-07-29 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/bin/flythrough/main.c:
Do not try to call flcose() with NULL pointer.
2006-07-29 Steve M. Robbins <steve@nyongwa.montreal.qc.ca>
* ChangeLog, configure.ac: FIX setting of AM_CONDITIONAL HAVE_TCLTK.
2006-07-29 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/bin/NDview/ndview.c:
We have no fscanf() for IOBFILE files. Work around that.
* src/bin/NDview/Makefile.am, src/bin/NDview/NDdemo, src/bin/NDview/NDview:
Enable in-build-tree use of NDview and NDdemo.
* Makefile.am: Back to using top_srcdir for preliminary GEOMROOT.
* src/bin/NDview/Makefile.am:
Fiddle with in-builddir module definition.
* src/bin/orrery/Makefile.am: Look under GEOMDATA/modules/orrery/orrery
* src/lib/oogl/util/iobuffer.c, src/lib/oogl/util/iobuffer.h:
Fix iobfgetbuffer() should return 1 if iobf->ungetc != EOF; that ungetc
counts for one char of data :)
* src/lib/aclib/lstat.c, src/lib/aclib/stat.c:
Real wrappers for stat/lstat/fstat in case configure detects bugs in
the system's stat() implementations.
* src/bin/clipboard/.cvsignore: Add Makefile.in/Makefile.
* src/bin/animate/Makefile.am, src/bin/togeomview/Makefile.am:
Link against libgeomview.la (to get stat replacement functions).
* src/bin/NDview/Makefile.am:
Do not copy data to toplevel build-directory.
* src/bin/NDview/.cvsignore: Ignore Makefile, Makefile.in
* configure.ac: Provide wrappers for stat and lstat and fstat.
* data/Makefile.am: Include shaders into the distro.
* .cvsignore: Ignore directories starting with "build".
* data/shaders/hplastic.sl, data/shaders/hplastic.slo, data/shaders/README, data/shaders/hlight.sl, data/shaders/hlight.slo, data/shaders/hmatte.sl, data/shaders/hmatte.slo:
Initial revision.
* src/bin/orrery/configure.ac:
Fixed configure.ac: AM_INIT_AUTOMAKE/AC_CONFIG_AUXDIR order.
2006-07-28 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/bin/orrery/data/orr/.cvsignore: Initial revision.
* src/bin/orrery/data/.cvsignore, src/bin/maniview/.cvsignore:
The usual ignore blah.
* src/bin/maniview/.cvsignore: The usual ignore stuff.
* src/bin/maniview/Makefile.am: automake stuff.
* src/bin/orrery/data/Makefile.am, src/bin/orrery/data/orr/Makefile.am, src/bin/orrery/Makefile.am:
Automake stuff.
* src/bin/orrery/.cvsignore: CVS ignore pattern.
* src/bin/orrery/configure.ac, src/bin/orrery/configure.in: Renamed.
* configure.ac: Restore PREFIX_DEFAULT to /usr/local/Geomview.
* src/bin/NDview/ndview.c: Remove a debugging message.
* src/bin/NDview/Makefile.am: Fiddle with vpath data installation.
* src/lib/oogl/util/iobuffer.c:
Programs seem to assume that rewind() just flushed the buffer of the
input stream ...
* src/lib/oogl/util/futil.c, src/lib/oogl/util/iobfutil.c:
Use gv_htons() etc.
* src/lib/oogl/util/malloc-debug.c: Remove a compiler warning.
* src/lib/oogl/wa/Makefile.am:
Only rebuild the parser with maintainer-mode enabled.
* src/lib/oogl/lisp/Makefile.am:
Do not remove clisp.[ch] with make distclean.
* src/lib/oogl/lisp/lisp.c:
AssignArgs() should not call va_end() itself (although va_end() is a
no-op on many machines).
* src/lib/mg/x11/mgx11dither.c, src/lib/mg/x11/mgx11draw.c, src/lib/mg/x11/mgx11render1.c, src/lib/mg/x11/mgx11render16.c, src/lib/mg/x11/mgx11render8.c, src/lib/mg/x11/mgx11shade.c, src/lib/mg/x11/mgx11windows.c, src/lib/mg/x11/mgx11.c, src/lib/mg/x11/mgx11clip.c:
Compiler warnings.
* src/bin/geomview/x11/Makefile.am: Probably clang.h, not clang.hy
* src/bin/geomview/x11/gvcamui.c:
Default to MGOPENGL if both, MGX11 and MGOPENGL are defined.
* src/bin/geomview/x11/gvmain.c:
Compiler warning (main without return type).
* src/bin/animate/Makefile.am, src/bin/example/Makefile.am:
Slight changes (library order or so, man-page installation).
* src/bin/clipboard/.cvsignore: Initial revision.
* src/bin/Makefile.am: Add some more modules.
* doc/Makefile.am:
Do not try to build maintainer-files when doing VPATH builds.
* data/Makefile.am:
Use "nobase_" prefix to properly install into subdirectories.
* configure.ac:
Always build mgx11 (needed for clipboar and does not hurt). Disable
shared libraries by default 'cause I have problems with gcc-4.1.1 with
the big libgeomview.so. Compiler error???
* .cvsignore: ignore it ignore it ignore it ignore it ...
* src/bin/NDview/NDdemo, src/bin/NDview/NDview, src/bin/NDview/ndview.c, src/bin/NDview/testwish.c, src/bin/NDview/.cvsignore, src/bin/NDview/Makefile.am:
Forthcoming NDview module, but needs more work.
* src/bin/clipboard/clip.h, src/bin/clipboard/clipboard.c, src/bin/clipboard/clipboard.mib, src/bin/clipboard/clipx.c, src/bin/clipboard/Makefile.am:
Initial revision.
* src/bin/maniview/configure.in: Renamed to configure.ac
* src/bin/hinge/Makefile.am, src/bin/sweep/Makefile.am, src/bin/tackdown/Makefile.am, src/bin/transformer/Makefile.am, src/bin/cplxview/Makefile.am, src/bin/flythrough/Makefile.am, src/bin/graffiti/Makefile.am:
Install man-pages.
2006-07-27 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/bin/Makefile.am, src/bin/geomutil/Makefile.am, src/bin/geomutil/clip/Makefile.am, src/bin/ginsu/Makefile.am, configure.ac:
Some additional modules.
* src/bin/gvclock/.cvsignore, src/bin/labeler/.cvsignore, src/bin/crayola/.cvsignore, src/bin/geomutil/hvectext/.cvsignore:
The usual ignore stuff.
* src/bin/geomutil/hvectext/Makefile.am, src/bin/geomutil/hvectext/hvectext.1, src/bin/geomutil/hvectext/hvectext.in, src/bin/crayola/Crayola, src/bin/crayola/Makefile.am, src/bin/crayola/callbacks.c, src/bin/crayola/callbacks.h, src/bin/crayola/crayola.1, src/bin/crayola/testwish.c, src/bin/crayola/tkcrayola.c, src/bin/crayola/ui.h, src/bin/labeler/Labeler, src/bin/labeler/Makefile.am, src/bin/labeler/labeler.c, src/bin/labeler/testwish.c, src/bin/gvclock/Makefile.am, src/bin/gvclock/gvclock.in, m4/check-package.m4, m4/frameworks.m4, m4/set-prefix.m4:
Initial revision.
* data/Makefile.am: Install group definitions.
* data/groups/quart.4.gv, data/groups/sample.proj.dgp, data/groups/sample.uhs.dgp, data/groups/spaceshipSpace.geom, data/groups/tetra2.dgp, data/groups/wholecube.geom, data/groups/klein.wa, data/groups/klein_bricks.dgp, data/groups/klein_whole.dgp, data/groups/loop.1.gv, data/groups/loop.2.gv, data/groups/loop.3.gv, data/groups/loop.4.gv, data/groups/notknot.dgp, data/groups/quart.1.gv, data/groups/quart.2.gv, data/groups/quart.3.gv, data/groups/equi.3.gv, data/groups/equi.4.gv, data/groups/fig8.dgp, data/groups/g233.prj, data/groups/g234.prj, data/groups/g235.prj, data/groups/g236.prj, data/groups/g237.prj, data/groups/good_klein_quick.dgp, data/groups/hook.off, data/groups/br4.3.tlist, data/groups/dir.1.gv, data/groups/dir.2.gv, data/groups/dir.3.gv, data/groups/dir.4.gv, data/groups/dodec.vect, data/groups/equi.1.gv, data/groups/equi.2.gv, data/groups/94a.dgp, data/groups/94b.dgp, data/groups/borrom.dgp, data/groups/borrom2.dgp, data/groups/borrom3.dgp, data/groups/borrom4.dgp, data/groups/borrom4.wa, data/groups/br4.0.tlist, data/groups/br4.1.tlist, data/groups/br4.2.tlist, data/groups/101a.dgp, data/groups/101b.dgp, data/groups/120.dgp, data/groups/230data, data/groups/230data.Conway, data/groups/230data.lat, data/groups/230data.names, data/groups/3torus.dgp, data/groups/3torus2.dgp:
Resurrected from Geomview v1.7
2006-07-27 Mark Phillips <mbp@geomtech.com>
* src/lib/oogl/wa/fsaparse.3, AUTHORS, ChangeLog, README, doc/geomview.1, doc/geomview.texi, doc/lisp.3, doc/newsletter_article.txt, src/bin/animate/animate.1, src/bin/example/example.1, src/bin/flythrough/flyhelp, src/bin/flythrough/flyhelp.h, src/bin/flythrough/flythrough.1, src/bin/geomutil/bdy/bdy.1, src/bin/geomutil/maple2oogl/gvplot.mapleV3, src/bin/geomutil/maple2oogl/gvplot.mapleV4, src/bin/geomutil/maple2oogl/gvplot.mapleV8, src/bin/geomutil/math2oogl/OOGL.m, src/bin/geomutil/plutil/anytooff.1, src/bin/geomutil/plutil/offconsol.1, src/bin/geomutil/ucd/anytoucd.1, src/bin/geomutil/ucd/ucdtooff.1, src/bin/geomview/common/drawer.c, src/bin/geomview/geomview.1, src/bin/geomview/x11/gvcamui.c, src/bin/ginsu/ginsu.1, src/bin/hinge/hinge.1, src/bin/sweep/sweep.1, src/bin/sweep/sweep.3, src/bin/tackdown/tackdown.1, src/bin/transformer/transformer.1, src/lib/geomutil/bdy/bdy.3, src/lib/geomutil/geomutil.3, src/lib/geomutil/plutil/anytopl.3, src/lib/geomutil/plutil/plcombine.3, src/lib/geomutil/plutil/plconsol.3:
updated contact info in docs and text files
2006-07-26 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* AUTHORS, NEWS, README:
Update some email addresses, time stamps, NEWs file.
2006-07-26 Lloyd Wood <L.Wood@surrey.ac.uk>
* INSTALL.Geomview:
Pointing to Claus's new README.cvs textfile instead.
* README: Updating credits list.
* INSTALL.Geomview: Noting requirements for reconf to work.
* reconf:
Passing parameters through to the autoreconf command -- if reconf warns
about --force to replace all files, saying reconf --force will do the expected thing.
2006-07-26 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/bin/Makefile.am: Fix handling of XFORMS_SUBDIRS.
2006-07-25 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* ChangeLog: Blah.
* ChangeLog: *** empty log message ***
* configure.ac: Bump version to 1.8.2-rc6
* src/bin/Makefile.am:
hinge, cplxview and flythrough need xforms, disable when xforms is not found.
2006-07-24 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* doc/Makefile.am:
Don't include the PS version of the manual in the distro.
* ChangeLog: Update.
* configure.ac: Fogot to apply BE patch, bump version to rc5.
* src/lib/oogl/util/futil.c, src/lib/oogl/util/iobfutil.c:
Finally apply _AND_ commit (!) Rex Dieter's patch.
* src/bin/stereo/stereo.c:
Use PoolInputFile() instead of calling iobfileopen(stdin) a second time.
* doc/Makefile.am: Fix pnm->png target.
* src/lib/oogl/wa/Makefile.am: Fix dependencies.
* doc/Makefile.am:
Do not use convert, doesn't work on Cygwin (at least not for me). Use
pnmtopng from the netpbm package.
* configure.ac: Do not search for xforms dir in source/build directory.
* configure: Do not keep it in CVS.
* README.cvs: A list of tools needed to rebuild the documentation.
* INSTALL.Geomview: Update xforms notice.
2006-07-22 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* configure.ac: Bump version to rc4.
2006-07-20 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/lib/aclib/Makefile.am: Should use LTLIBOBJS, not LIBOBJS.
2006-07-19 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* Makefile.am: *** empty log message ***
* Makefile.am: Blah
* src/lib/oogl/util/iobuffer.c: Remove debugging statements.
* src/lib/oogl/refcomm/streampool.c:
Open named pipes RDWR to always leave one active writer,
PoolSleepFor() is no longer necessary then.
2006-07-18 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/lib/oogl/refcomm/streampool.c:
Additional comments about why better opening a pipe in read-write
mode; opening O_RDWR leaves at least one writer on the pipe:
ourselves. This way select may work as usual ...
* src/lib/oogl/refcomm/streampool.c:
I'm still a little bit puzzled w.r.t. to named pipes and select and
blocking/non-blocking IO.
* src/lib/oogl/util/iobuffer.c:
Correct handling of O_NONBLOCK if HAVE_FCNTL (for efficiency, if
iobuffer.c is still broken, we have force HAVE_FCNTL to 0).
2006-07-16 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/bin/maniview/.cvsignore, src/bin/maniview/INSTALL, src/bin/maniview/Makefile.am, src/bin/maniview/callbacks.c, src/bin/maniview/configure.ac, src/bin/maniview/controlpanel.c, src/bin/maniview/maniview.c, src/bin/maniview/maniview.h:
Ported to new geomview stuff.
* src/lib/oogl/util/iobuffer.c, src/lib/oogl/util/malloc-debug.c, src/lib/oogl/util/mallocp.c, src/lib/oogl/util/ooglutil.h, Makefile.am, configure, configure.ac, doc/Makefile.am, geomview.sh, src/bin/flythrough/Makefile.am, src/bin/hinge/Makefile.am, src/lib/fexpr/Makefile.am, src/lib/gprim/comment/commentcreate.c, src/lib/oogl/util/Makefile.am:
Slight changes; named pipes must not be run in non-blocking mode, I think.
2006-07-15 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/lib/oogl/refcomm/streampool.h, src/lib/oogl/util/findfile.c, src/lib/oogl/util/futil.c, src/lib/oogl/util/glob.c, src/lib/oogl/util/iobfutil.c, src/lib/oogl/util/iobuffer.c, src/lib/oogl/util/iobuffer.h, src/lib/oogl/util/mallocp.c, src/lib/oogl/util/porting.h, src/lib/oogl/util/vvec.c, src/lib/pointlist/pointlist.h, src/lib/shade/appearance.c, src/lib/shade/light.c, src/lib/window/window.c, src/lib/window/winstream.c, src/lib/gprim/polylist/plload.c, src/lib/gprim/polylist/plnormal.c, src/lib/gprim/polylist/plpick.c, src/lib/gprim/polylist/plsave.c, src/lib/gprim/quad/quadbound.c, src/lib/gprim/quad/quadcopy.c, src/lib/gprim/quad/quadcreate.c, src/lib/gprim/quad/quaddraw.c, src/lib/gprim/quad/quadevert.c, src/lib/gprim/quad/quadload.c, src/lib/gprim/quad/quadnormal.c, src/lib/gprim/quad/quadsave.c, src/lib/gprim/skel/skelbound.c, src/lib/gprim/skel/skelcreate.c, src/lib/gprim/skel/skeldraw.c, src/lib/gprim/skel/skelpick.c, src/lib/gprim/tlist/tlcreate.c, src/lib/gprim/tlist/tltransform.c, src/lib/gprim/vect/vectbound.c, src/lib/gprim/vect/vectcreate.c, src/lib/gprim/vect/vectdraw.c, src/lib/gprim/vect/vectload.c, src/lib/gprim/vect/vectpick.c, src/lib/gprim/vect/vectsave.c, src/lib/mg/buf/MGRdolines.h, src/lib/mg/buf/MGRline.h, src/lib/mg/buf/mgbuf.c, src/lib/mg/buf/mgbufdraw.c, src/lib/mg/common/mg.c, src/lib/mg/common/mgshade.c, src/lib/mg/common/mgtexture.c, src/lib/mg/opengl/mgopengl.c, src/lib/mg/opengl/mgopengldraw.c, src/lib/mg/opengl/mgopenglmesh.c, src/lib/mg/opengl/mgopenglshade.c, src/lib/mg/ps/mgps.c, src/lib/mg/ps/mgpsdraw.c, src/lib/mg/rib/mgrib.c, src/lib/mg/rib/mgribdraw.c, src/lib/mg/rib/mgribmesh.c, src/lib/mg/x11/mgx11.c, src/lib/mg/x11/mgx11dither.c, src/lib/mg/x11/mgx11draw.c, src/lib/mg/x11/mgx11shade.c, src/lib/oogl/lisp/lisp.c, src/lib/oogl/refcomm/handle.c, src/lib/oogl/refcomm/handle.h, src/lib/oogl/refcomm/reference.c, src/lib/oogl/refcomm/streampool.c, src/lib/gprim/bezier/bezsave.c, src/lib/gprim/comment/commentcreate.c, src/lib/gprim/comment/commentsave.c, src/lib/gprim/comment/commentstream.c, src/lib/gprim/discgrp/complex.c, src/lib/gprim/discgrp/dgbound.c, src/lib/gprim/discgrp/dgcopy.c, src/lib/gprim/discgrp/dgcreate.c, src/lib/gprim/discgrp/dgdirdom.c, src/lib/gprim/discgrp/dgdraw.c, src/lib/gprim/discgrp/dgenum.c, src/lib/gprim/discgrp/matlist.c, src/lib/gprim/discgrp/projective.c, src/lib/gprim/discgrp/xform.c, src/lib/gprim/geom/class.c, src/lib/gprim/geom/create.c, src/lib/gprim/geom/extend.c, src/lib/gprim/geom/geomstream.c, src/lib/gprim/geom/iterate.c, src/lib/gprim/geom/knownclass.c, src/lib/gprim/geom/pick.c, src/lib/gprim/inst/instbound.c, src/lib/gprim/inst/instcreate.c, src/lib/gprim/inst/instmisc.c, src/lib/gprim/inst/instsphere.c, src/lib/gprim/inst/inststream.c, src/lib/gprim/lincoln/lincolnload.c, src/lib/gprim/list/listcreate.c, src/lib/gprim/list/listdraw.c, src/lib/gprim/list/listmisc.c, src/lib/gprim/list/listpick.c, src/lib/gprim/list/listsphere.c, src/lib/gprim/mesh/meshbound.c, src/lib/gprim/mesh/meshcopy.c, src/lib/gprim/mesh/meshcreate.c, src/lib/gprim/mesh/meshdraw.c, src/lib/gprim/mesh/meshload.c, src/lib/gprim/mesh/meshnormal.c, src/lib/gprim/mesh/meshpick.c, src/lib/gprim/mesh/meshsave.c, src/lib/gprim/ndmesh/ndmeshbound.c, src/lib/gprim/ndmesh/ndmeshcreate.c, src/lib/gprim/ndmesh/ndmeshdraw.c, src/lib/gprim/ndmesh/ndmeshsave.c, src/lib/gprim/npolylist/nplcreate.c, src/lib/gprim/npolylist/npldraw.c, src/lib/gprim/npolylist/nplload.c, src/lib/gprim/npolylist/nplsave.c, src/lib/gprim/polylist/plbound.c, src/lib/gprim/polylist/plcopy.c, src/lib/gprim/polylist/plcreate.c, src/lib/gprim/polylist/pldraw.c, src/lib/gprim/polylist/plevert.c, src/bin/geomutil/oogl2vrml/oogl2vrml2.c, src/bin/geomutil/plutil/polymerge.c, src/bin/geomutil/ucd/anytoucd.c, src/bin/geomutil/ucd/stack.c, src/bin/geomview/common/comm.c, src/bin/geomview/common/drawer.c, src/bin/geomview/common/event.c, src/bin/geomview/common/lispext.c, src/bin/geomview/common/shaders.c, src/bin/geomview/common/space.c, src/bin/geomview/common/ui.c, src/bin/geomview/common/ui.h, src/bin/geomview/common/worldio.c, src/bin/geomview/x11/gvcamui.c, src/bin/geomview/x11/gvmnpanel.c, src/bin/geomview/x11/gvtoolui.c, src/bin/hinge/panel.c, src/lib/aclib/alloca.c, src/lib/aclib/putenv.c, src/lib/camera/camcompat.c, src/lib/camera/camera.c, src/lib/camera/camstream.c, src/lib/color/mergein.c, src/lib/color/mergeout.c, src/lib/color/mergeover.c, src/lib/color/mergeunder.c, src/lib/color/paintcopy.c, src/lib/color/paintover.c, src/lib/fexpr/lex.yy.c, src/lib/forms/xforms-compat.h, src/lib/geometry/hpoint3/hg4.c, src/lib/geometry/hpoint3/hpoint3.c, src/lib/geometry/hpointn/hpointnb.c, src/lib/geometry/point3/point3.c, src/lib/geometry/point3/segments.c, src/lib/geometry/transform3/ctm3rotate.c, src/lib/geometry/transform3/ctm3scale.c, src/lib/geometry/transform3/ctm3translate.c, src/lib/geometry/transform3/tm3adjoint.c, src/lib/geometry/transform3/tm3concat.c, src/lib/geometry/transform3/tm3invert.c, src/lib/geometry/transform3/tm3transpose.c, src/lib/geometry/transformn/transformn.c, src/lib/geometry/transobj/transobj.c, src/lib/geomutil/plutil/anytopl.c, src/lib/gprim/bbox/bboxcreate.c, src/lib/gprim/bbox/bboxdraw.c, src/lib/gprim/bbox/bboxtransform.c, src/lib/gprim/bbox/bboxunion.c, src/lib/gprim/bezier/bezbound.c, src/lib/gprim/bezier/bezcreate.c, src/lib/gprim/bezier/bezevert.c, src/bin/animate/glob.c, src/bin/animate/glob.h, src/bin/cplxview/computegraph.c, src/bin/example/oogl.c:
Do not use the "register" keyword. Modern compilers do this kind of
stuff themselves.
* configure.ac: Unix domain socket stuff (listen, accept, socket etc)
* m4/geom_local.m4: configure.in -> configure.ac
* doc/Makefile.am: Do not delete html and pdf with "make clean".
* src/lib/oogl/util/glibglue.C, src/lib/oogl/util/seekpipe.c:
No longer needed.
2006-07-14 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/lib/aclib/strcasecmp.c, src/lib/aclib/strdup.c, src/lib/aclib/strncasecmp.c, src/lib/aclib/acosh.c, src/lib/aclib/popen.c, src/lib/aclib/putenv.c:
Initial revision, copied here from "porting.c"
* src/lib/oogl/util/ppopen.c, src/lib/oogl/util/vvec.c, src/lib/pointlist/pointlist.c, src/lib/pointlist/ptlBezier.c, src/lib/pointlist/ptlInst.c, src/lib/pointlist/ptlList.c, src/lib/pointlist/ptlMesh.c, src/lib/pointlist/ptlPolylist.c, src/lib/pointlist/ptlQuad.c, src/lib/pointlist/ptlVect.c, src/lib/shade/appearance.c, src/lib/shade/apstream.c, src/lib/shade/light.c, src/lib/window/window.c, src/lib/window/winstream.c, src/lib/mib/mibDrawArea.c, src/lib/mib/mibFrame.c, src/lib/mib/mibLabel.c, src/lib/mib/mibList.c, src/lib/mib/mibMenu.c, src/lib/mib/mibRadioBox.c, src/lib/mib/mibScale.c, src/lib/mib/mibScrollBar.c, src/lib/mib/mibTextBig.c, src/lib/mib/mibTextBox.c, src/lib/mib/mibToggle.c, src/lib/mib/mibload.c, src/lib/oogl/refcomm/handle.c, src/lib/oogl/refcomm/reference.c, src/lib/oogl/refcomm/streampool.c, src/lib/oogl/refcomm/streampool.h, src/lib/oogl/util/Makefile.am, src/lib/oogl/util/error.c, src/lib/oogl/util/findfile.c, src/lib/oogl/util/fsa.c, src/lib/oogl/util/glob.c, src/lib/oogl/util/iobuffer.c, src/lib/oogl/util/mallocp.c, src/lib/oogl/util/porting.c, src/lib/oogl/util/porting.h, src/lib/mg/buf/mgbufrender.c, src/lib/mg/buf/mgbufrender24.c, src/lib/mg/common/mg.c, src/lib/mg/common/mgshade.c, src/lib/mg/common/mgtexture.c, src/lib/mg/opengl/mgopengl.c, src/lib/mg/opengl/mgopengldraw.c, src/lib/mg/opengl/mgopenglmesh.c, src/lib/mg/opengl/mgopenglshade.c, src/lib/mg/ps/mgps.c, src/lib/mg/ps/mgpsclip.c, src/lib/mg/ps/mgpsdraw.c, src/lib/mg/ps/mgpstri.c, src/lib/mg/ps/mgpswindows.c, src/lib/mg/rib/mgrib.c, src/lib/mg/rib/mgribdraw.c, src/lib/mg/rib/mgribmesh.c, src/lib/mg/rib/mgribshade.c, src/lib/mg/rib/mgribtoken.c, src/lib/mg/rib/mgributil.c, src/lib/mg/x11/mgx11.c, src/lib/mg/x11/mgx11clip.c, src/lib/mg/x11/mgx11dither.c, src/lib/mg/x11/mgx11draw.c, src/lib/mg/x11/mgx11render1.c, src/lib/mg/x11/mgx11render16.c, src/lib/mg/x11/mgx11render8.c, src/lib/mg/x11/mgx11shade.c, src/lib/mg/x11/mgx11visual.c, src/lib/mg/x11/mgx11windows.c, src/lib/mib/mibButton.c, src/lib/gprim/stub/inst.c, src/lib/gprim/stub/lincoln.c, src/lib/gprim/stub/list.c, src/lib/gprim/stub/mesh.c, src/lib/gprim/stub/ndmesh.c, src/lib/gprim/stub/npolylist.c, src/lib/gprim/stub/polylist.c, src/lib/gprim/stub/quad.c, src/lib/gprim/stub/skel.c, src/lib/gprim/stub/sphere.c, src/lib/gprim/stub/stub.c, src/lib/gprim/stub/stubdraw.c, src/lib/gprim/stub/tlist.c, src/lib/gprim/stub/vect.c, src/lib/gprim/tlist/tlclass.c, src/lib/gprim/tlist/tlcreate.c, src/lib/gprim/tlist/tlstream.c, src/lib/gprim/tlist/tltransform.c, src/lib/gprim/vect/vectbound.c, src/lib/gprim/vect/vectclass.c, src/lib/gprim/vect/vectcreate.c, src/lib/gprim/vect/vectdraw.c, src/lib/gprim/vect/vectload.c, src/lib/gprim/vect/vectpick.c, src/lib/gprim/vect/vectsave.c, src/lib/gprim/vect/vectsphere.c, src/lib/gprim/vect/vecttransform.c, src/lib/mg/buf/mgbuf.c, src/lib/mg/buf/mgbufclip.c, src/lib/mg/buf/mgbufdraw.c, src/lib/gprim/polylist/plevert.c, src/lib/gprim/polylist/plload.c, src/lib/gprim/polylist/plnormal.c, src/lib/gprim/polylist/plpick.c, src/lib/gprim/polylist/plsave.c, src/lib/gprim/polylist/plsphere.c, src/lib/gprim/polylist/pltransform.c, src/lib/gprim/quad/quadbound.c, src/lib/gprim/quad/quadclass.c, src/lib/gprim/quad/quadcopy.c, src/lib/gprim/quad/quadcreate.c, src/lib/gprim/quad/quaddelete.c, src/lib/gprim/quad/quaddraw.c, src/lib/gprim/quad/quadevert.c, src/lib/gprim/quad/quadload.c, src/lib/gprim/quad/quadnormal.c, src/lib/gprim/quad/quadpick.c, src/lib/gprim/quad/quadsave.c, src/lib/gprim/quad/quadsphere.c, src/lib/gprim/quad/quadtransform.c, src/lib/gprim/skel/skelbound.c, src/lib/gprim/skel/skelclass.c, src/lib/gprim/skel/skelcreate.c, src/lib/gprim/skel/skeldraw.c, src/lib/gprim/skel/skelload.c, src/lib/gprim/skel/skelpick.c, src/lib/gprim/skel/skelsave.c, src/lib/gprim/skel/skeltransform.c, src/lib/gprim/sphere/sphereclass.c, src/lib/gprim/sphere/spherecreate.c, src/lib/gprim/sphere/sphereload.c, src/lib/gprim/sphere/spheremisc.c, src/lib/gprim/sphere/spheresave.c, src/lib/gprim/stub/bbox.c, src/lib/gprim/stub/bezier.c, src/lib/gprim/stub/bezierlist.c, src/lib/gprim/stub/comment.c, src/lib/gprim/stub/discgrp.c, src/lib/gprim/mesh/meshevert.c, src/lib/gprim/mesh/meshload.c, src/lib/gprim/mesh/meshnormal.c, src/lib/gprim/mesh/meshpick.c, src/lib/gprim/mesh/meshsave.c, src/lib/gprim/mesh/meshsphere.c, src/lib/gprim/mesh/meshtransform.c, src/lib/gprim/ndmesh/ndmeshbound.c, src/lib/gprim/ndmesh/ndmeshclass.c, src/lib/gprim/ndmesh/ndmeshcreate.c, src/lib/gprim/ndmesh/ndmeshdraw.c, src/lib/gprim/ndmesh/ndmeshload.c, src/lib/gprim/ndmesh/ndmeshsave.c, src/lib/gprim/npolylist/nplbound.c, src/lib/gprim/npolylist/nplclass.c, src/lib/gprim/npolylist/nplcopy.c, src/lib/gprim/npolylist/nplcreate.c, src/lib/gprim/npolylist/npldraw.c, src/lib/gprim/npolylist/nplload.c, src/lib/gprim/npolylist/nplsave.c, src/lib/gprim/polylist/plbound.c, src/lib/gprim/polylist/plclass.c, src/lib/gprim/polylist/plcopy.c, src/lib/gprim/polylist/plcreate.c, src/lib/gprim/polylist/pldraw.c, src/lib/gprim/inst/instclass.c, src/lib/gprim/inst/instcreate.c, src/lib/gprim/inst/instdraw.c, src/lib/gprim/inst/instmisc.c, src/lib/gprim/inst/instpick.c, src/lib/gprim/inst/instsphere.c, src/lib/gprim/inst/inststream.c, src/lib/gprim/lincoln/lincolnclass.c, src/lib/gprim/lincoln/lincolnload.c, src/lib/gprim/list/listclass.c, src/lib/gprim/list/listcreate.c, src/lib/gprim/list/listdraw.c, src/lib/gprim/list/listmisc.c, src/lib/gprim/list/listpick.c, src/lib/gprim/list/listsphere.c, src/lib/gprim/list/liststream.c, src/lib/gprim/mesh/meshbound.c, src/lib/gprim/mesh/meshclass.c, src/lib/gprim/mesh/meshcopy.c, src/lib/gprim/mesh/meshcreate.c, src/lib/gprim/mesh/meshdelete.c, src/lib/gprim/mesh/meshdice.c, src/lib/gprim/mesh/meshdraw.c, src/lib/gprim/discgrp/dgpick.c, src/lib/gprim/discgrp/dgsave.c, src/lib/gprim/discgrp/dgstream.c, src/lib/gprim/discgrp/dgtransform.c, src/lib/gprim/discgrp/dhpoint3.c, src/lib/gprim/discgrp/matlist.c, src/lib/gprim/discgrp/outstack.c, src/lib/gprim/discgrp/polyhedron.c, src/lib/gprim/discgrp/projective.c, src/lib/gprim/discgrp/stack.c, src/lib/gprim/discgrp/util.c, src/lib/gprim/discgrp/weeks_dirdom.c, src/lib/gprim/discgrp/xform.c, src/lib/gprim/geom/bound.c, src/lib/gprim/geom/boundsphere.c, src/lib/gprim/geom/class.c, src/lib/gprim/geom/copy.c, src/lib/gprim/geom/create.c, src/lib/gprim/geom/delete.c, src/lib/gprim/geom/dice.c, src/lib/gprim/geom/draw.c, src/lib/gprim/geom/evert.c, src/lib/gprim/geom/extend.c, src/lib/gprim/geom/geomstream.c, src/lib/gprim/geom/handlescan.c, src/lib/gprim/geom/iterate.c, src/lib/gprim/geom/knownclass.c, src/lib/gprim/geom/message.c, src/lib/gprim/geom/name.c, src/lib/gprim/geom/pick.c, src/lib/gprim/geom/replace.c, src/lib/gprim/geom/transform.c, src/lib/gprim/inst/instbound.c, src/lib/gprim/bezier/bezbound.c, src/lib/gprim/bezier/bezclass.c, src/lib/gprim/bezier/bezcreate.c, src/lib/gprim/bezier/bezdice.c, src/lib/gprim/bezier/bezdraw.c, src/lib/gprim/bezier/bezevert.c, src/lib/gprim/bezier/bezload.c, src/lib/gprim/bezier/bezpick.c, src/lib/gprim/bezier/bezsave.c, src/lib/gprim/bezier/bezsphere.c, src/lib/gprim/bezier/beztransform.c, src/lib/gprim/comment/commentclass.c, src/lib/gprim/comment/commentcreate.c, src/lib/gprim/comment/commentsave.c, src/lib/gprim/comment/commentstream.c, src/lib/gprim/discgrp/colormap.c, src/lib/gprim/discgrp/complex.c, src/lib/gprim/discgrp/dgbound.c, src/lib/gprim/discgrp/dgclass.c, src/lib/gprim/discgrp/dgconstraint.c, src/lib/gprim/discgrp/dgcopy.c, src/lib/gprim/discgrp/dgcreate.c, src/lib/gprim/discgrp/dgdelete.c, src/lib/gprim/discgrp/dgdirdom.c, src/lib/gprim/discgrp/dgdraw.c, src/lib/gprim/discgrp/dgenum.c, src/lib/gprim/discgrp/dgevert.c, src/lib/gprim/discgrp/dgmisc.c, src/lib/geometry/transform3/tm3stack.c, src/lib/geometry/transform3/tm3tetrad.c, src/lib/geometry/transform3/tm3translate.c, src/lib/geometry/transform3/tm3transpose.c, src/lib/geometry/transformn/transformn.c, src/lib/geometry/transobj/transobj.c, src/lib/geomutil/bdy/bdy.c, src/lib/geomutil/crayplutil/crayBezier.c, src/lib/geomutil/crayplutil/crayInst.c, src/lib/geomutil/crayplutil/crayList.c, src/lib/geomutil/crayplutil/crayMesh.c, src/lib/geomutil/crayplutil/crayPolylist.c, src/lib/geomutil/crayplutil/crayQuad.c, src/lib/geomutil/crayplutil/crayVect.c, src/lib/geomutil/crayplutil/crayola.c, src/lib/geomutil/dim/dim.c, src/lib/geomutil/plutil/anytopl.c, src/lib/geomutil/plutil/plcombine.c, src/lib/geomutil/plutil/plconsol.c, src/lib/gprim/bbox/bboxbound.c, src/lib/gprim/bbox/bboxclass.c, src/lib/gprim/bbox/bboxcopy.c, src/lib/gprim/bbox/bboxcreate.c, src/lib/gprim/bbox/bboxdraw.c, src/lib/gprim/bbox/bboxload.c, src/lib/gprim/bbox/bboxminmax.c, src/lib/gprim/bbox/bboxsave.c, src/lib/gprim/bbox/bboxtransform.c, src/lib/gprim/bbox/bboxunion.c, src/lib/geometry/hpoint3/hpoint3b.c, src/lib/geometry/hpointn/hpointn.c, src/lib/geometry/hpointn/hpointnb.c, src/lib/geometry/point3/point3.c, src/lib/geometry/point3/polyint.c, src/lib/geometry/point3/segments.c, src/lib/geometry/transform3/ctm3align.c, src/lib/geometry/transform3/ctm3ortho.c, src/lib/geometry/transform3/ctm3persp.c, src/lib/geometry/transform3/ctm3perspfov.c, src/lib/geometry/transform3/ctm3rotate.c, src/lib/geometry/transform3/ctm3scale.c, src/lib/geometry/transform3/ctm3tetrad.c, src/lib/geometry/transform3/ctm3translate.c, src/lib/geometry/transform3/tm3adjoint.c, src/lib/geometry/transform3/tm3align.c, src/lib/geometry/transform3/tm3concat.c, src/lib/geometry/transform3/tm3conjugate.c, src/lib/geometry/transform3/tm3copy.c, src/lib/geometry/transform3/tm3dual.c, src/lib/geometry/transform3/tm3identity.c, src/lib/geometry/transform3/tm3invert.c, src/lib/geometry/transform3/tm3ortho.c, src/lib/geometry/transform3/tm3persp.c, src/lib/geometry/transform3/tm3perspfov.c, src/lib/geometry/transform3/tm3print.c, src/lib/geometry/transform3/tm3rotate.c, src/lib/geometry/transform3/tm3scale.c, src/lib/color/color.c, src/lib/color/mergein.c, src/lib/color/mergeout.c, src/lib/color/mergeover.c, src/lib/color/mergeplus.c, src/lib/color/mergeunder.c, src/lib/color/paintcopy.c, src/lib/color/paintover.c, src/lib/fexpr/binfuncs.c, src/lib/fexpr/complex.c, src/lib/fexpr/evaluate.c, src/lib/fexpr/exprs.c, src/lib/fexpr/lex.yy.c, src/lib/fexpr/monfuncs.c, src/lib/fexpr/real.c, src/lib/fexpr/vars.c, src/lib/geometry/cmodel/cm_geometry.c, src/lib/geometry/cmodel/cmodel.c, src/lib/geometry/cmodel/cmodel_data.c, src/lib/geometry/hpoint3/hg4.c, src/lib/geometry/hpoint3/hline3.c, src/lib/geometry/hpoint3/hplane3.c, src/lib/geometry/hpoint3/hpoint3.c, src/lib/geometry/hpoint3/hpoint3a.c, src/bin/geomview/x11/gvappear.c, src/bin/geomview/x11/gvcameras.c, src/bin/geomview/x11/gvcolor.c, src/bin/geomview/x11/gvcommands.c, src/bin/geomview/x11/gvcredits.c, src/bin/geomview/x11/gvevent.c, src/bin/geomview/x11/gvfiles.c, src/bin/geomview/x11/gvlights.c, src/bin/geomview/x11/gvload.c, src/bin/geomview/x11/gvmain.c, src/bin/geomview/x11/gvmaterial.c, src/bin/geomview/x11/gvmnpanel.c, src/bin/geomview/x11/gvsave.c, src/bin/geomview/x11/gvtoolui.c, src/bin/geomview/x11/gvui.c, src/bin/togeomview/Makefile.am, src/bin/togeomview/togeomview.c, src/lib/Makefile.am, src/lib/camera/camcompat.c, src/lib/camera/camera.c, src/lib/camera/camstream.c, src/bin/geomview/common/ndshade.c, src/bin/geomview/common/rman.c, src/bin/geomview/common/shaders.c, src/bin/geomview/common/space.c, src/bin/geomview/common/transform.c, src/bin/geomview/common/ui.c, src/bin/geomview/common/version.h, src/bin/geomview/common/worldio.c, src/bin/geomview/common/mouse.c, src/bin/animate/glob.c, src/bin/animate/xanimate.c, src/bin/geomutil/math2oogl/math2oogl.c, src/bin/geomutil/vrml2oogl/Makefile.am, src/bin/geomview/common/comm.c, src/bin/geomview/common/drawer.c, src/bin/geomview/common/event.c, src/bin/geomview/common/lang.c, src/bin/geomview/common/lights.c, src/bin/geomview/common/lispext.c, src/bin/geomview/common/main.c, src/bin/geomview/common/motion.c, configure, configure.ac, doc/Makefile.am, src/bin/animate/animate.c:
Mostly cosmetic changes, still something wrong ...
* src/lib/oogl/util/Makefile.am, src/lib/oogl/util/error.c, src/lib/oogl/util/futil.c, src/lib/oogl/util/glob.c, src/lib/oogl/util/iobfutil.c, src/lib/oogl/util/iobuffer.c, src/lib/oogl/util/iobuffer.h, src/lib/oogl/util/ooglutil.h, src/lib/oogl/wa/.cvsignore, src/lib/oogl/wa/Makefile.am, src/lib/pointlist/.cvsignore, src/lib/pointlist/Makefile.am, src/lib/shade/.cvsignore, src/lib/shade/Makefile.am, src/lib/shade/appearance.c, src/lib/shade/appearance.h, src/lib/shade/light.c, src/lib/window/.cvsignore, src/lib/window/Makefile.am, src/lib/window/winstream.c, src/lib/gprim/npolylist/Makefile.am, src/lib/gprim/npolylist/nplload.c, src/lib/gprim/npolylist/npolylist.h, src/lib/gprim/polylist/.cvsignore, src/lib/gprim/polylist/Makefile.am, src/lib/gprim/polylist/plload.c, src/lib/gprim/polylist/polylist.h, src/lib/gprim/quad/.cvsignore, src/lib/gprim/quad/Makefile.am, src/lib/gprim/quad/quad.h, src/lib/gprim/quad/quadload.c, src/lib/gprim/skel/.cvsignore, src/lib/gprim/skel/Makefile.am, src/lib/gprim/skel/skelP.h, src/lib/gprim/skel/skelload.c, src/lib/gprim/sphere/.cvsignore, src/lib/gprim/sphere/Makefile.am, src/lib/gprim/sphere/sphereP.h, src/lib/gprim/sphere/sphereload.c, src/lib/gprim/stub/.cvsignore, src/lib/gprim/stub/Makefile.am, src/lib/gprim/tlist/.cvsignore, src/lib/gprim/tlist/Makefile.am, src/lib/gprim/tlist/tlstream.c, src/lib/gprim/vect/.cvsignore, src/lib/gprim/vect/Makefile.am, src/lib/gprim/vect/vectload.c, src/lib/mg/.cvsignore, src/lib/mg/Makefile.am, src/lib/mg/buf/.cvsignore, src/lib/mg/buf/Makefile.am, src/lib/mg/common/.cvsignore, src/lib/mg/common/Makefile.am, src/lib/mg/common/mgtexture.c, src/lib/mg/opengl/.cvsignore, src/lib/mg/opengl/Makefile.am, src/lib/mg/ps/.cvsignore, src/lib/mg/ps/Makefile.am, src/lib/mg/rib/.cvsignore, src/lib/mg/rib/Makefile.am, src/lib/mg/x11/.cvsignore, src/lib/mg/x11/Makefile.am, src/lib/mib/.cvsignore, src/lib/oogl/.cvsignore, src/lib/oogl/Makefile.am, src/lib/oogl/lisp/.cvsignore, src/lib/oogl/lisp/Makefile.am, src/lib/oogl/lisp/lisp.c, src/lib/oogl/lisp/lisp.h, src/lib/oogl/refcomm/.cvsignore, src/lib/oogl/refcomm/Makefile.am, src/lib/oogl/refcomm/handleP.h, src/lib/oogl/refcomm/streampool.c, src/lib/oogl/refcomm/streampool.h, src/lib/oogl/util/.cvsignore, src/lib/oogl/util/Headers, src/lib/geometry/transobj/transobj.c, src/lib/geomutil/.cvsignore, src/lib/geomutil/bdy/.cvsignore, src/lib/geomutil/bdy/Makefile.am, src/lib/geomutil/crayplutil/.cvsignore, src/lib/geomutil/crayplutil/Makefile.am, src/lib/geomutil/dim/.cvsignore, src/lib/geomutil/dim/Makefile.am, src/lib/geomutil/plutil/.cvsignore, src/lib/geomutil/plutil/Makefile.am, src/lib/geomutil/plutil/anytopl.c, src/lib/gprim/.cvsignore, src/lib/gprim/bbox/.cvsignore, src/lib/gprim/bbox/Makefile.am, src/lib/gprim/bbox/bboxload.c, src/lib/gprim/bezier/.cvsignore, src/lib/gprim/bezier/Makefile.am, src/lib/gprim/bezier/bezload.c, src/lib/gprim/comment/.cvsignore, src/lib/gprim/comment/Makefile.am, src/lib/gprim/comment/commentstream.c, src/lib/gprim/discgrp/.cvsignore, src/lib/gprim/discgrp/Makefile.am, src/lib/gprim/discgrp/complex.h, src/lib/gprim/discgrp/dgstream.c, src/lib/gprim/geom/.cvsignore, src/lib/gprim/geom/Makefile.am, src/lib/gprim/geom/geom.h, src/lib/gprim/geom/geomclass.h, src/lib/gprim/geom/geomstream.c, src/lib/gprim/inst/.cvsignore, src/lib/gprim/inst/Makefile.am, src/lib/gprim/inst/inststream.c, src/lib/gprim/lincoln/.cvsignore, src/lib/gprim/lincoln/Makefile.am, src/lib/gprim/lincoln/lincolnload.c, src/lib/gprim/list/.cvsignore, src/lib/gprim/list/Makefile.am, src/lib/gprim/list/liststream.c, src/lib/gprim/mesh/.cvsignore, src/lib/gprim/mesh/Makefile.am, src/lib/gprim/mesh/mesh.h, src/lib/gprim/mesh/meshload.c, src/lib/gprim/ndmesh/.cvsignore, src/lib/gprim/ndmesh/Makefile.am, src/lib/gprim/ndmesh/ndmesh.h, src/lib/gprim/ndmesh/ndmeshload.c, src/lib/gprim/npolylist/.cvsignore, src/bin/graffiti/graffiti.h, src/bin/graffiti/gui.c, src/bin/graffiti/lang.c, src/bin/graffiti/lang.h, src/bin/hinge/.cvsignore, src/bin/hinge/Makefile.am, src/bin/hinge/hinge.c, src/bin/hinge/hinge.h, src/bin/hinge/hui.c, src/bin/hinge/hui.h, src/bin/hinge/lang.c, src/bin/hinge/lang.h, src/bin/stereo/.cvsignore, src/bin/stereo/Makefile.am, src/bin/stereo/stereo.c, src/bin/sweep/.cvsignore, src/bin/sweep/Makefile.am, src/bin/sweep/sweep.main.c, src/bin/tackdown/.cvsignore, src/bin/tackdown/Makefile.am, src/bin/tackdown/origin.common.c, src/bin/tackdown/tackdown.main.c, src/bin/togeomview/.cvsignore, src/bin/transformer/.cvsignore, src/bin/transformer/Makefile.am, src/lib/.cvsignore, src/lib/Makefile.am, src/lib/aclib/.cvsignore, src/lib/camera/.cvsignore, src/lib/camera/Makefile.am, src/lib/camera/camcompat.c, src/lib/camera/camera.h, src/lib/camera/camstream.c, src/lib/color/.cvsignore, src/lib/color/Makefile.am, src/lib/fexpr/.cvsignore, src/lib/fexpr/Makefile.am, src/lib/forms/.cvsignore, src/lib/geometry/.cvsignore, src/lib/geometry/cmodel/.cvsignore, src/lib/geometry/cmodel/Makefile.am, src/lib/geometry/hpoint3/.cvsignore, src/lib/geometry/hpoint3/Makefile.am, src/lib/geometry/hpointn/.cvsignore, src/lib/geometry/hpointn/Makefile.am, src/lib/geometry/point3/.cvsignore, src/lib/geometry/point3/Makefile.am, src/lib/geometry/transform3/.cvsignore, src/lib/geometry/transform3/Makefile.am, src/lib/geometry/transformn/.cvsignore, src/lib/geometry/transformn/Makefile.am, src/lib/geometry/transformn/transformn.c, src/lib/geometry/transformn/transformn.h, src/lib/geometry/transobj/.cvsignore, src/lib/geometry/transobj/Makefile.am, src/bin/flythrough/data/.cvsignore, src/bin/flythrough/main.c, src/bin/flythrough/panel.h, src/bin/geomutil/.cvsignore, src/bin/geomutil/bdy/.cvsignore, src/bin/geomutil/bdy/Makefile.am, src/bin/geomutil/bdy/bdy.c, src/bin/geomutil/clip/.cvsignore, src/bin/geomutil/clip/Makefile.am, src/bin/geomutil/clip/clipmain.c, src/bin/geomutil/maple2oogl/.cvsignore, src/bin/geomutil/maple2oogl/gvplot.mapleV8, src/bin/geomutil/maple2oogl/gvplot.mws, src/bin/geomutil/maple2oogl/savegvplot.mws, src/bin/geomutil/math2oogl/.cvsignore, src/bin/geomutil/oogl2rib/.cvsignore, src/bin/geomutil/oogl2rib/Makefile.am, src/bin/geomutil/oogl2rib/oogl2rib.c, src/bin/geomutil/oogl2vrml/.cvsignore, src/bin/geomutil/oogl2vrml/Makefile.am, src/bin/geomutil/oogl2vrml/oogl2vrml.c, src/bin/geomutil/oogl2vrml/oogl2vrml2.c, src/bin/geomutil/plutil/.cvsignore, src/bin/geomutil/plutil/Makefile.am, src/bin/geomutil/plutil/anytooff.main.c, src/bin/geomutil/plutil/bez2mesh.c, src/bin/geomutil/plutil/offconsol.main.c, src/bin/geomutil/plutil/polymerge.c, src/bin/geomutil/ucd/.cvsignore, src/bin/geomutil/ucd/Makefile.am, src/bin/geomutil/ucd/anytoucd.c, src/bin/geomutil/ucd/ucdtooff.c, src/bin/geomutil/vrml2oogl/.cvsignore, src/bin/geomutil/vrml2oogl/lib/.cvsignore, src/bin/geomview/.cvsignore, src/bin/geomview/common/.cvsignore, src/bin/geomview/common/comm.c, src/bin/geomview/common/drawer.c, src/bin/geomview/common/lights.c, src/bin/geomview/common/lispext.c, src/bin/geomview/common/worldio.c, src/bin/geomview/x11/.cvsignore, src/bin/geomview/x11/Makefile.am, src/bin/geomview/x11/bitmaps/.cvsignore, src/bin/geomview/x11/gvcamui.c, src/bin/geomview/x11/gvsave.c, src/bin/geomview/x11/interface/.cvsignore, src/bin/ginsu/.cvsignore, src/bin/ginsu/Makefile.am, src/bin/ginsu/ginsu.c, src/bin/graffiti/.cvsignore, src/bin/graffiti/Makefile.am, src/bin/graffiti/graffiti.c, .cvsignore, INSTALL.Geomview, README.cvs, configure, configure.ac, data/.cvsignore, data/geom/.cvsignore, data/geom/pieces/.cvsignore, data/geom/polyhedra/.cvsignore, data/geom/spherical/.cvsignore, data/geom/textured/.cvsignore, doc/.cvsignore, doc/figs/.cvsignore, geomview.sh, m4/.cvsignore, src/.cvsignore, src/bin/.cvsignore, src/bin/Makefile.am, src/bin/animate/.cvsignore, src/bin/animate/Makefile.am, src/bin/animate/interface/.cvsignore, src/bin/cplxview/.cvsignore, src/bin/cplxview/Makefile.am, src/bin/cplxview/computegraph.c, src/bin/cplxview/cplxview.c, src/bin/example/.cvsignore, src/bin/example/Makefile.am, src/bin/flythrough/.cvsignore, src/bin/flythrough/Makefile.am:
* use one shared library (i.e. libgeomview.so)
* do not use undocumented stdio internals
* src/lib/aclib/fmemopen.c -- fmemopen replacement
* src/lib/oogl/utilt/iobuffer.[ch] -- totally buffered input, with seekback (pipes)
* a bunch of autoconf changes
* OpenGL is optional again
* reenable hinge module
* reenable flythrough module
* reenable cplxview module
* src/lib/aclib/Makefile.am, src/lib/aclib/alloca.c, src/lib/aclib/fmemopen.c, src/lib/aclib/lstat.c, src/lib/aclib/memcmp.c, src/lib/aclib/stat.c, src/lib/aclib/strtod.c:
Initial revision.
2006-07-11 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/lib/oogl/util/iobuffer.c: Initial revision, not working yet.
2006-07-10 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/lib/pointlist/ptlInst.c, src/lib/pointlist/ptlList.c, src/lib/pointlist/ptlMesh.c, src/lib/pointlist/ptlPolylist.c, src/lib/pointlist/ptlQuad.c, src/lib/pointlist/ptlVect.c, src/lib/geomutil/crayplutil/crayMesh.c, src/lib/geomutil/crayplutil/crayPolylist.c, src/lib/geomutil/crayplutil/crayQuad.c, src/lib/geomutil/crayplutil/crayVect.c, src/lib/geomutil/crayplutil/crayola.c, src/lib/geomutil/dim/dim.c, src/lib/oogl/lisp/lisp.c, src/lib/oogl/refcomm/streampool.c, src/lib/pointlist/pointlist.c, src/lib/pointlist/ptlBezier.c, src/bin/geomview/common/drawer.c, src/bin/geomview/common/lispext.c, src/bin/geomview/common/space.c, src/bin/geomview/x11/gvappear.c, src/bin/geomview/x11/gvcameras.c, src/bin/geomview/x11/gvcamui.c, src/bin/geomview/x11/gvcolor.c, src/bin/geomview/x11/gvevent.c, src/bin/geomview/x11/gvmaterial.c, src/bin/geomview/x11/gvmnpanel.c, src/bin/geomview/x11/gvsave.c, src/bin/geomview/x11/gvtoolui.c, src/lib/geomutil/crayplutil/crayBezier.c, src/lib/geomutil/crayplutil/crayInst.c, src/lib/geomutil/crayplutil/crayList.c:
Remove a couple of "cast from pointer to integer of different size"
warnings (and vice versa).
2006-07-08 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* .cvsignore, doc/.cvsignore, src/bin/.cvsignore, src/bin/animate/.cvsignore, src/bin/example/.cvsignore, src/bin/geomutil/bdy/.cvsignore, src/bin/geomutil/oogl2vrml/.cvsignore, src/bin/geomview/x11/.cvsignore, src/lib/geometry/cmodel/.cvsignore:
Ignore some stuff.
* src/lib/mib/mibTextBox.c, src/lib/mib/mibToggle.c, src/lib/mib/mibload.c, src/lib/mib/mibload.h, src/lib/oogl/lisp/lisp.c, src/lib/oogl/lisp/lisp.h, src/lib/oogl/refcomm/handle.c, src/lib/oogl/refcomm/reference.c, src/lib/oogl/refcomm/streampool.c, src/lib/oogl/util/error.c, src/lib/oogl/util/findfile.c, src/lib/oogl/util/fsa.c, src/lib/oogl/util/futil.c, src/lib/oogl/util/glob.c, src/lib/oogl/util/mallocp.c, src/lib/oogl/util/porting.c, src/lib/oogl/util/ppopen.c, src/lib/oogl/util/seekpipe.c, src/lib/oogl/util/vvec.c, src/lib/oogl/wa/Makefile.am, src/lib/oogl/wa/fsaparse.y, src/lib/oogl/wa/wa.h, src/lib/oogl/wa/yystype.h, src/lib/pointlist/pointlist.c, src/lib/pointlist/ptlBezier.c, src/lib/pointlist/ptlInst.c, src/lib/pointlist/ptlList.c, src/lib/pointlist/ptlMesh.c, src/lib/pointlist/ptlPolylist.c, src/lib/pointlist/ptlQuad.c, src/lib/pointlist/ptlVect.c, src/lib/shade/appearance.c, src/lib/shade/apstream.c, src/lib/shade/light.c, src/lib/window/window.c, src/lib/window/window.h, src/lib/window/winstream.c, src/lib/gprim/stub/vect.c, src/lib/gprim/tlist/tlclass.c, src/lib/gprim/tlist/tlcreate.c, src/lib/gprim/tlist/tlstream.c, src/lib/gprim/tlist/tltransform.c, src/lib/gprim/vect/vect.h, src/lib/gprim/vect/vectbound.c, src/lib/gprim/vect/vectclass.c, src/lib/gprim/vect/vectcreate.c, src/lib/gprim/vect/vectdraw.c, src/lib/gprim/vect/vectload.c, src/lib/gprim/vect/vectpick.c, src/lib/gprim/vect/vectsave.c, src/lib/gprim/vect/vectsphere.c, src/lib/gprim/vect/vecttransform.c, src/lib/mg/buf/mgbuf.c, src/lib/mg/buf/mgbufclip.c, src/lib/mg/buf/mgbufdraw.c, src/lib/mg/buf/mgbufrender.c, src/lib/mg/buf/mgbufrender24.c, src/lib/mg/common/mg.c, src/lib/mg/common/mgshade.c, src/lib/mg/common/mgtexture.c, src/lib/mg/opengl/mgopengl.c, src/lib/mg/opengl/mgopengldraw.c, src/lib/mg/opengl/mgopenglmesh.c, src/lib/mg/opengl/mgopenglshade.c, src/lib/mg/ps/mgps.c, src/lib/mg/ps/mgpsclip.c, src/lib/mg/ps/mgpsdraw.c, src/lib/mg/ps/mgpstri.c, src/lib/mg/ps/mgpswindows.c, src/lib/mg/rib/mgrib.c, src/lib/mg/rib/mgribdraw.c, src/lib/mg/rib/mgribmesh.c, src/lib/mg/rib/mgribshade.c, src/lib/mg/rib/mgribtoken.c, src/lib/mg/rib/mgributil.c, src/lib/mg/x11/mgx11.c, src/lib/mg/x11/mgx11clip.c, src/lib/mg/x11/mgx11draw.c, src/lib/mg/x11/mgx11render1.c, src/lib/mg/x11/mgx11render16.c, src/lib/mg/x11/mgx11render8.c, src/lib/mg/x11/mgx11shade.c, src/lib/mg/x11/mgx11visual.c, src/lib/mg/x11/mgx11windows.c, src/lib/mib/mibButton.c, src/lib/mib/mibDrawArea.c, src/lib/mib/mibFrame.c, src/lib/mib/mibLabel.c, src/lib/mib/mibList.c, src/lib/mib/mibMenu.c, src/lib/mib/mibRadioBox.c, src/lib/mib/mibScale.c, src/lib/mib/mibScrollBar.c, src/lib/mib/mibTextBig.c, src/lib/gprim/ndmesh/ndmeshcreate.c, src/lib/gprim/ndmesh/ndmeshdraw.c, src/lib/gprim/ndmesh/ndmeshload.c, src/lib/gprim/ndmesh/ndmeshsave.c, src/lib/gprim/npolylist/nplbound.c, src/lib/gprim/npolylist/nplclass.c, src/lib/gprim/npolylist/nplcopy.c, src/lib/gprim/npolylist/nplcreate.c, src/lib/gprim/npolylist/npldraw.c, src/lib/gprim/npolylist/nplload.c, src/lib/gprim/npolylist/nplsave.c, src/lib/gprim/polylist/plbound.c, src/lib/gprim/polylist/plclass.c, src/lib/gprim/polylist/plcopy.c, src/lib/gprim/polylist/plcreate.c, src/lib/gprim/polylist/pldraw.c, src/lib/gprim/polylist/plevert.c, src/lib/gprim/polylist/plload.c, src/lib/gprim/polylist/plnormal.c, src/lib/gprim/polylist/plpick.c, src/lib/gprim/polylist/plsave.c, src/lib/gprim/polylist/plsphere.c, src/lib/gprim/polylist/pltransform.c, src/lib/gprim/quad/quadbound.c, src/lib/gprim/quad/quadclass.c, src/lib/gprim/quad/quadcopy.c, src/lib/gprim/quad/quadcreate.c, src/lib/gprim/quad/quaddelete.c, src/lib/gprim/quad/quaddraw.c, src/lib/gprim/quad/quadevert.c, src/lib/gprim/quad/quadload.c, src/lib/gprim/quad/quadnormal.c, src/lib/gprim/quad/quadpick.c, src/lib/gprim/quad/quadsave.c, src/lib/gprim/quad/quadsphere.c, src/lib/gprim/quad/quadtransform.c, src/lib/gprim/skel/skelbound.c, src/lib/gprim/skel/skelclass.c, src/lib/gprim/skel/skelcreate.c, src/lib/gprim/skel/skeldraw.c, src/lib/gprim/skel/skelload.c, src/lib/gprim/skel/skelpick.c, src/lib/gprim/skel/skelsave.c, src/lib/gprim/skel/skeltransform.c, src/lib/gprim/sphere/sphereclass.c, src/lib/gprim/sphere/spherecreate.c, src/lib/gprim/sphere/sphereload.c, src/lib/gprim/sphere/spheremisc.c, src/lib/gprim/sphere/spheresave.c, src/lib/gprim/stub/bbox.c, src/lib/gprim/stub/bezier.c, src/lib/gprim/stub/bezierlist.c, src/lib/gprim/stub/comment.c, src/lib/gprim/stub/discgrp.c, src/lib/gprim/stub/inst.c, src/lib/gprim/stub/lincoln.c, src/lib/gprim/stub/list.c, src/lib/gprim/stub/mesh.c, src/lib/gprim/stub/ndmesh.c, src/lib/gprim/stub/npolylist.c, src/lib/gprim/stub/polylist.c, src/lib/gprim/stub/quad.c, src/lib/gprim/stub/skel.c, src/lib/gprim/stub/sphere.c, src/lib/gprim/stub/stub.c, src/lib/gprim/stub/stubdraw.c, src/lib/gprim/stub/tlist.c, src/lib/gprim/geom/draw.c, src/lib/gprim/geom/evert.c, src/lib/gprim/geom/extend.c, src/lib/gprim/geom/geomstream.c, src/lib/gprim/geom/handlescan.c, src/lib/gprim/geom/iterate.c, src/lib/gprim/geom/knownclass.c, src/lib/gprim/geom/message.c, src/lib/gprim/geom/name.c, src/lib/gprim/geom/pick.c, src/lib/gprim/geom/replace.c, src/lib/gprim/geom/transform.c, src/lib/gprim/inst/instbound.c, src/lib/gprim/inst/instclass.c, src/lib/gprim/inst/instcreate.c, src/lib/gprim/inst/instdraw.c, src/lib/gprim/inst/instmisc.c, src/lib/gprim/inst/instpick.c, src/lib/gprim/inst/instsphere.c, src/lib/gprim/inst/inststream.c, src/lib/gprim/lincoln/lincolnclass.c, src/lib/gprim/lincoln/lincolnload.c, src/lib/gprim/list/listclass.c, src/lib/gprim/list/listcreate.c, src/lib/gprim/list/listdraw.c, src/lib/gprim/list/listmisc.c, src/lib/gprim/list/listpick.c, src/lib/gprim/list/listsphere.c, src/lib/gprim/list/liststream.c, src/lib/gprim/mesh/meshbound.c, src/lib/gprim/mesh/meshclass.c, src/lib/gprim/mesh/meshcopy.c, src/lib/gprim/mesh/meshcreate.c, src/lib/gprim/mesh/meshdelete.c, src/lib/gprim/mesh/meshdice.c, src/lib/gprim/mesh/meshdraw.c, src/lib/gprim/mesh/meshevert.c, src/lib/gprim/mesh/meshload.c, src/lib/gprim/mesh/meshnormal.c, src/lib/gprim/mesh/meshpick.c, src/lib/gprim/mesh/meshsave.c, src/lib/gprim/mesh/meshsphere.c, src/lib/gprim/mesh/meshtransform.c, src/lib/gprim/ndmesh/ndmeshbound.c, src/lib/gprim/ndmesh/ndmeshclass.c, src/lib/gprim/bbox/bboxclass.c, src/lib/gprim/bbox/bboxcopy.c, src/lib/gprim/bbox/bboxcreate.c, src/lib/gprim/bbox/bboxdraw.c, src/lib/gprim/bbox/bboxload.c, src/lib/gprim/bbox/bboxminmax.c, src/lib/gprim/bbox/bboxsave.c, src/lib/gprim/bbox/bboxtransform.c, src/lib/gprim/bbox/bboxunion.c, src/lib/gprim/bezier/bezbound.c, src/lib/gprim/bezier/bezclass.c, src/lib/gprim/bezier/bezcreate.c, src/lib/gprim/bezier/bezdice.c, src/lib/gprim/bezier/bezdraw.c, src/lib/gprim/bezier/bezevert.c, src/lib/gprim/bezier/bezload.c, src/lib/gprim/bezier/bezpick.c, src/lib/gprim/bezier/bezsave.c, src/lib/gprim/bezier/bezsphere.c, src/lib/gprim/bezier/beztransform.c, src/lib/gprim/comment/commentclass.c, src/lib/gprim/comment/commentcreate.c, src/lib/gprim/comment/commentsave.c, src/lib/gprim/comment/commentstream.c, src/lib/gprim/discgrp/colormap.c, src/lib/gprim/discgrp/complex.c, src/lib/gprim/discgrp/dgbound.c, src/lib/gprim/discgrp/dgclass.c, src/lib/gprim/discgrp/dgconstraint.c, src/lib/gprim/discgrp/dgcopy.c, src/lib/gprim/discgrp/dgcreate.c, src/lib/gprim/discgrp/dgdelete.c, src/lib/gprim/discgrp/dgdirdom.c, src/lib/gprim/discgrp/dgdraw.c, src/lib/gprim/discgrp/dgenum.c, src/lib/gprim/discgrp/dgevert.c, src/lib/gprim/discgrp/dgmisc.c, src/lib/gprim/discgrp/dgpick.c, src/lib/gprim/discgrp/dgsave.c, src/lib/gprim/discgrp/dgstream.c, src/lib/gprim/discgrp/dgtransform.c, src/lib/gprim/discgrp/dhpoint3.c, src/lib/gprim/discgrp/matlist.c, src/lib/gprim/discgrp/outstack.c, src/lib/gprim/discgrp/polyhedron.c, src/lib/gprim/discgrp/projective.c, src/lib/gprim/discgrp/stack.c, src/lib/gprim/discgrp/util.c, src/lib/gprim/discgrp/weeks_dirdom.c, src/lib/gprim/discgrp/xform.c, src/lib/gprim/geom/bound.c, src/lib/gprim/geom/boundsphere.c, src/lib/gprim/geom/class.c, src/lib/gprim/geom/copy.c, src/lib/gprim/geom/create.c, src/lib/gprim/geom/delete.c, src/lib/gprim/geom/dice.c, src/lib/fexpr/real.c, src/lib/fexpr/vars.c, src/lib/forms/xforms-compat.h, src/lib/geometry/cmodel/cm_geometry.c, src/lib/geometry/cmodel/cmodel.c, src/lib/geometry/cmodel/cmodel_data.c, src/lib/geometry/hpoint3/hg4.c, src/lib/geometry/hpoint3/hline3.c, src/lib/geometry/hpoint3/hplane3.c, src/lib/geometry/hpoint3/hpoint3.c, src/lib/geometry/hpoint3/hpoint3a.c, src/lib/geometry/hpoint3/hpoint3b.c, src/lib/geometry/hpointn/hpointn.c, src/lib/geometry/hpointn/hpointnb.c, src/lib/geometry/point3/point3.c, src/lib/geometry/point3/polyint.c, src/lib/geometry/point3/segments.c, src/lib/geometry/transform3/ctm3align.c, src/lib/geometry/transform3/ctm3ortho.c, src/lib/geometry/transform3/ctm3persp.c, src/lib/geometry/transform3/ctm3perspfov.c, src/lib/geometry/transform3/ctm3rotate.c, src/lib/geometry/transform3/ctm3scale.c, src/lib/geometry/transform3/ctm3tetrad.c, src/lib/geometry/transform3/ctm3translate.c, src/lib/geometry/transform3/tm3adjoint.c, src/lib/geometry/transform3/tm3align.c, src/lib/geometry/transform3/tm3concat.c, src/lib/geometry/transform3/tm3conjugate.c, src/lib/geometry/transform3/tm3copy.c, src/lib/geometry/transform3/tm3dual.c, src/lib/geometry/transform3/tm3identity.c, src/lib/geometry/transform3/tm3invert.c, src/lib/geometry/transform3/tm3ortho.c, src/lib/geometry/transform3/tm3persp.c, src/lib/geometry/transform3/tm3perspfov.c, src/lib/geometry/transform3/tm3print.c, src/lib/geometry/transform3/tm3rotate.c, src/lib/geometry/transform3/tm3scale.c, src/lib/geometry/transform3/tm3stack.c, src/lib/geometry/transform3/tm3tetrad.c, src/lib/geometry/transform3/tm3translate.c, src/lib/geometry/transform3/tm3transpose.c, src/lib/geometry/transformn/transformn.c, src/lib/geometry/transobj/transobj.c, src/lib/geomutil/bdy/bdy.c, src/lib/geomutil/crayplutil/crayBezier.c, src/lib/geomutil/crayplutil/crayInst.c, src/lib/geomutil/crayplutil/crayList.c, src/lib/geomutil/crayplutil/crayMesh.c, src/lib/geomutil/crayplutil/crayPolylist.c, src/lib/geomutil/crayplutil/crayQuad.c, src/lib/geomutil/crayplutil/crayVect.c, src/lib/geomutil/crayplutil/crayola.c, src/lib/geomutil/dim/dim.c, src/lib/geomutil/plutil/anytopl.c, src/lib/geomutil/plutil/plcombine.c, src/lib/geomutil/plutil/plconsol.c, src/lib/gprim/bbox/bboxbound.c, src/bin/geomview/common/ui.c, src/bin/geomview/common/worldio.c, src/bin/geomview/x11/bitmaps/icon, src/bin/geomview/x11/gvappear.c, src/bin/geomview/x11/gvcameras.c, src/bin/geomview/x11/gvcamui.c, src/bin/geomview/x11/gvcolor.c, src/bin/geomview/x11/gvcommands.c, src/bin/geomview/x11/gvcredits.c, src/bin/geomview/x11/gvevent.c, src/bin/geomview/x11/gvfiles.c, src/bin/geomview/x11/gvlights.c, src/bin/geomview/x11/gvload.c, src/bin/geomview/x11/gvmain.c, src/bin/geomview/x11/gvmaterial.c, src/bin/geomview/x11/gvmnpanel.c, src/bin/geomview/x11/gvsave.c, src/bin/geomview/x11/gvtoolui.c, src/bin/geomview/x11/gvui.c, src/bin/ginsu/ginsu.c, src/bin/graffiti/graffiti.c, src/bin/graffiti/graffiti.h, src/bin/graffiti/gui.c, src/bin/graffiti/lang.c, src/bin/hinge/hinge.c, src/bin/hinge/hui.c, src/bin/hinge/lang.c, src/bin/stereo/stereo.c, src/bin/stereo/sterui.c, src/bin/sweep/sweep.c, src/bin/sweep/sweep.main.c, src/bin/tackdown/origin.common.c, src/bin/tackdown/origin.common.h, src/bin/tackdown/origin.main.c, src/bin/tackdown/tackdown.main.c, src/bin/togeomview/togeomview.c, src/bin/transformer/transformer.main.c, src/lib/camera/camcompat.c, src/lib/camera/camera.c, src/lib/camera/camstream.c, src/lib/color/color.c, src/lib/color/mergein.c, src/lib/color/mergeout.c, src/lib/color/mergeover.c, src/lib/color/mergeplus.c, src/lib/color/mergeunder.c, src/lib/color/paintcopy.c, src/lib/color/paintover.c, src/lib/fexpr/binfuncs.c, src/lib/fexpr/complex.c, src/lib/fexpr/evaluate.c, src/lib/fexpr/exprs.c, src/lib/fexpr/lex.yy.c, src/lib/fexpr/monfuncs.c, src/lib/fexpr/parse.tab.c-saved, src/bin/animate/xanimate.c, src/bin/cplxview/computegraph.c, src/bin/cplxview/cplxview.c, src/bin/example/callbacks.c, src/bin/example/main.c, src/bin/example/oogl.c, src/bin/flythrough/main.c, src/bin/geomutil/bdy/bdy.c, src/bin/geomutil/clip/Clip.h, src/bin/geomutil/clip/clip.c, src/bin/geomutil/clip/clipmain.c, src/bin/geomutil/clip/clipoogl.c, src/bin/geomutil/math2oogl/math2oogl.c, src/bin/geomutil/oogl2rib/oogl2rib.c, src/bin/geomutil/oogl2vrml/oogl2vrml.c, src/bin/geomutil/oogl2vrml/oogl2vrml2.c, src/bin/geomutil/plutil/anytooff.main.c, src/bin/geomutil/plutil/bez2mesh.c, src/bin/geomutil/plutil/offconsol.main.c, src/bin/geomutil/plutil/polymerge.c, src/bin/geomutil/ucd/anytoucd.c, src/bin/geomutil/ucd/make_frame.c, src/bin/geomutil/ucd/stack.c, src/bin/geomutil/ucd/ucdtooff.c, src/bin/geomview/common/comm.c, src/bin/geomview/common/drawer.c, src/bin/geomview/common/event.c, src/bin/geomview/common/lang.c, src/bin/geomview/common/lights.c, src/bin/geomview/common/lispext.c, src/bin/geomview/common/main.c, src/bin/geomview/common/motion.c, src/bin/geomview/common/mouse.c, src/bin/geomview/common/ndshade.c, src/bin/geomview/common/rman.c, src/bin/geomview/common/shaders.c, src/bin/geomview/common/space.c, src/bin/geomview/common/transform.c, configure.ac, src/bin/animate/animate.c, src/bin/animate/glob.c:
This is the big "no warnings" patch. Warnings that remain: length of
string constants, and some unput() functions in the two scanners,
those are defined but not used.
2006-07-05 Lloyd Wood <L.Wood@surrey.ac.uk>
* src/lib/mg/rib/mgribdraw.c: Checking in rendering transparency patch:
http://sourceforge.net/tracker/index.php?func=detail&aid=1231146&group_id=9736&atid=309736
provided by Chun-Chung Chen - cjj.
2006-06-26 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/lib/oogl/util/seekpipe.c:
seekpipe_read() was severly broken (end of function reached without
return statement. Gnah.
* src/lib/camera/camera.c, src/lib/geometry/cmodel/cmodel.c, src/lib/geomutil/crayplutil/crayBezier.c, src/lib/geomutil/crayplutil/crayInst.c, src/lib/geomutil/crayplutil/crayList.c, src/lib/geomutil/crayplutil/crayMesh.c, src/lib/geomutil/crayplutil/crayPolylist.c, src/lib/geomutil/crayplutil/crayQuad.c, src/lib/geomutil/crayplutil/crayola.c, src/lib/geomutil/crayplutil/crayolaP.h, src/lib/geomutil/dim/dim.c, src/lib/gprim/bbox/bboxclass.c, src/lib/gprim/bezier/bezdice.c, src/lib/gprim/discgrp/dgdirdom.c, src/lib/gprim/discgrp/dgenum.c, src/lib/gprim/discgrp/matlist.c, src/lib/gprim/discgrp/stack.c, src/lib/gprim/discgrp/weeks_dirdom.c, src/lib/gprim/geom/extend.c, src/lib/gprim/geom/geom.h, src/lib/gprim/mesh/meshpick.c, src/lib/gprim/sphere/sphereP.h, src/lib/gprim/sphere/spherecreate.c, src/lib/gprim/tlist/tlstream.c, src/lib/gprim/vect/vectdraw.c, src/lib/gprim/vect/vectpick.c, src/lib/mg/common/mgtexture.c, src/lib/oogl/lisp/lisp.c, src/lib/oogl/util/futil.c, src/lib/oogl/wa/Makefile.am, src/lib/oogl/wa/fsaparse.l, src/lib/pointlist/ptlBezier.c, src/lib/shade/appearance.c, src/lib/shade/appearance.h:
va_args issues, sphere command works again.
* configure.ac: Bump version to 1.8.2-rc1
2006-06-25 Lloyd Wood <L.Wood@surrey.ac.uk>
* configure: It's INSTALL.Geomview with a capital G.
* INSTALL.Geomview, configure:
Updating text of documentation referring to reconf to reflect recent
changes by rotdrop. (It's still a good idea to direct users to the reconf
script, rather than just autoreconf -i, in case the reconf script needs to
do anything else in future.)
2006-06-24 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* doc/Makefile.am:
Install png figures in info directory (although at least _MY_
emacs/xemacs cannot handle them).
* src/lib/oogl/wa/.cvsignore, doc/figs/.cvsignore:
Ignore some more auto-generated files.
* doc/Makefile.am: It is "dist-hook", not "distlocal".
* .cvsignore: Add geomview dist directory (created during "make dist").
* Makefile.am: Remove almost everything with "make maintainer-clean".
* .cvsignore: Ignore INSTALL (auto-generated).
* .cvsignore: Remove build/packbuild.
* acconfig.h: use new autoheader interface.
* INSTALL: Auto-generated.
* configure: Resurrect dummy configure script.
* NEWS: Update, add 1.8.2 release note (for future use).
* Makefile.am: Remove traces of old build-system.
* reconf: Just redirect to "autoreconf -i" as should be.
* build.in, packbuild.in:
People should use the normal "configure && make" stuff.
* .cvsignore: Ignore the tar-balls generated by "make dist".
* configure:
Don't keep auto-generated files in CVS. Use 'autoreconf -i' instead.
* configure.in: Renamed to configure.ac.
* configure.ac: Renamed.
* src/lib/oogl/wa/yystype.h:
Define YYSTYPE_IS_DECLARD, otherwise recent flex/bison combo's define
it to int, which is not what we want.
* src/lib/oogl/wa/fsaparse.l, src/lib/oogl/wa/fsaparse.y:
Include string.h (missing prototype issue).
* src/lib/oogl/wa/Makefile.am:
Include "BUILT_SOURCES", i.e. wa.lex.c etc into the distro. Remove stuff with "make maintainer-clean".
* src/lib/oogl/wa/wa.lex.c, src/lib/oogl/wa/y.tab.h, src/lib/oogl/lisp/clisp.h, src/bin/example/.geomview-example, src/bin/animate/.geomview-animate:
Not in CVS, because the maintainers can generate them.
* src/bin/geomutil/bdy/Makefile.am, src/bin/geomview/Makefile.am, src/bin/geomview/x11/Makefile.am, src/lib/oogl/lisp/Makefile.am, src/bin/animate/Makefile.am, src/bin/example/Makefile.am:
Make sure "make distclean" deletes everything which is not included in
the distributions, because that is what distclean is for.
* src/bin/geomutil/oogl2vrml/.cvsignore: Ignore oogl2vrml2
* src/bin/geomutil/bdy/.geomview-drawbdy: Generated during "make".
* m4/geom_local.m4, m4/lf_local.m4: Fix "underquoted" AC_DEFUN's
* doc/.cvsignore, doc/Makefile.am, doc/README, doc/geomview.texi:
Move to a recent TeXinfo release, this simplifies things a lot, even
support for HTML is now built into makeinfo.
* doc/figs/.cvsignore: Ignore .png, .eps, .pdf
* doc/figs/eps2pdf1.sh: Use epstopdf, if available.
* doc/figs/trefdodecinter.pdf, doc/figs/tools.pdf, doc/figs/initial.pdf, doc/figs/light.pdf, doc/figs/load.pdf, doc/figs/main.pdf, doc/figs/mat.pdf, doc/figs/myfilelist.pdf, doc/figs/save.pdf, doc/figs/secondlinelist.pdf, doc/figs/cam.pdf, doc/figs/color.pdf, doc/figs/command.pdf, doc/figs/fig2.pdf, doc/figs/ap.pdf:
Only keep the original PS files, everything else can be generated.
* doc/figs/color.ps, doc/figs/command.ps, doc/figs/initial.ps, doc/figs/light.ps, doc/figs/load.ps, doc/figs/main.ps:
Those files were in Landscape mode, unluckily. Back-converted to portrait,
kept care to do this pixel-wise, so the pictures should be unchanged.
2006-06-23 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* configure.in: Explicitly link with -lXpm, at least I need it.
2006-06-23 Lloyd Wood <L.Wood@surrey.ac.uk>
* INSTALL.Geomview: Adding explanatory note about reconf use.
* reconf: Indicate revision of reconf script.
* configure: Adding some hints concerning autoreconf and automake.
* reconf:
autoconf presumes that any existing configure file is a good configure file.
So moving any existing file to configure-old first to allow a new one to be
created.
* configure:
Adding placeholder configure file as hint to new CVS users to run reconf to
autoconf/automake configure and Makefiles.
2005-10-31 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/lib/gprim/geom/create.c, src/lib/gprim/geom/geomclass.h:
Some more va_list stuff; actually, my previous patch was incomplete
(submitted over 18 months ago ...). Here comes the fix; the cvs
version should work again with with patch, even on x86 and not only on
x86_64 ...
See
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14557
The problem is that va_list is not only opaque, but ReallyOpaque
(maybe (tm)??). va_list may even be an array_type. Then in the context
of
foo(va_list foo)
{}
already is not of type "va_list" _BUT_ of type "&va_list[0]". So:
foo(va_list foo)
{
bar(&foo);
}
passes _NOT_ the base address of va_list to "bar()" _BUT_ the address
of the piece of storage which holds the parameter "foo" which is _NOT_
what we want (think about it!! This is JAIOCABD
(JustAnotherInstanceOfCArrayBrainDamegedness) Oops.
I did all this to make Geomview work on AMD64 with Linux. Actually, I
DO NOT like the libc implementation of va_list, but we have to cope
with it. Also, the changes _should_ not break archs/compilers where
va_list is a structure and not of array-type.
Hope this will be portable (_should_ be, but FIXME if not).
* Makefile.am:
Don't try to include stuff into the distro which is not there, the
smr_SOMETHING macros are still missing in m4/
2005-02-21 Mark Phillips <mbp@geomtech.com>
* reconf:
remove system-specific '--with-motif' option when ./configure is run
2004-05-02 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/lib/oogl/util/seekpipe.c:
My previous commit did not even compile, I _very_ deeply apologize.
* src/lib/oogl/util/futil.c:
Binary formats where severely broken w.r.t. little-endian 64-bit
archs. Keep the following in mind: _NEVER_ use "long" if you mean
"32-bit wide". Either use bit-types defined by the OS (libc
header-files), or assume that int's are 32-bits (maybe wrong) and that
you do not have any knowledge about the size of long's.
* src/lib/oogl/util/seekpipe.c:
Add debugging code. To actually switch on debugging, the environment
variable SEEKPIPE_DEBUG has to be set (to whatever value). The name of
the output-file is controlled via SEEKPIPE_DEBUGFILE. The default is
/tmp/seekpipe-foo.
If set the data-stream will be copied to SEEKPIPE_DEBUGFILE.
* src/bin/geomview/common/comm.c:
On the client: Close the pipe-fd's after duping them to stdin and
stdout, they are no longer needed.
2004-04-27 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* configure.in:
Set CFLAGS to -O0 when checking for math-lib, some compilers already
inline math-functions when used with -O2.
* ChangeLog: Update.
* src/bin/geomutil/oogl2vrml/Makefile.am, src/bin/geomutil/oogl2vrml/oogl2vrml2.c:
Use oogl2vrml to create an oogl->VRML 2.0 converter. Most modern
viewers do not understand VRML 1.0.
2004-03-15 Claus-Justus Heine <Claus.Heine@Mathematik.Uni-Freiburg.DE>
* src/lib/gprim/skel/skelP.h, src/lib/gprim/skel/skelcreate.c, src/lib/gprim/tlist/tlcreate.c, src/lib/gprim/tlist/tlistP.h, src/lib/gprim/vect/vectP.h, src/lib/gprim/vect/vectcreate.c, src/lib/gprim/list/listcreate.c, src/lib/gprim/mesh/meshcreate.c, src/lib/gprim/ndmesh/ndmeshcreate.c, src/lib/gprim/npolylist/nplclass.c, src/lib/gprim/npolylist/nplcreate.c, src/lib/gprim/npolylist/npolylistP.h, src/lib/gprim/polylist/plcreate.c, src/lib/gprim/polylist/polylistP.h, src/lib/gprim/quad/quadcreate.c, src/lib/gprim/bbox/bboxcreate.c, src/lib/gprim/bezier/bezcreate.c, src/lib/gprim/bezier/bezierP.h, src/lib/gprim/comment/commentP.h, src/lib/gprim/comment/commentcreate.c, src/lib/gprim/discgrp/dgcreate.c, src/lib/gprim/inst/instP.h, src/lib/gprim/inst/instcreate.c, src/lib/gprim/list/listP.h:
See
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14557
The problem is that va_list is not only opaque, but ReallyOpaque
(maybe (tm)??). va_list may even be an array_type. Then in the context
of
foo(va_list foo)
{}
already is not of type "va_list" _BUT_ of type "&va_list[0]". So:
foo(va_list foo)
{
bar(&foo);
}
passes _NOT_ the base address of va_list to "bar()" _BUT_ the address
of the piece of storage which holds the parameter "foo" which is _NOT_
what we want (think about it!! This is JAIOCABD
(JustAnotherInstanceOfCArrayBrainDamegedness) Oops.
I did all this to make Geomview work on AMD64 with Linux. Actually, I
DO NOT like the libc implementation of va_list, but we have to cope
with it. Also, the changes _should_ not break archs/compilers where
va_list is a structure and not of array-type.
Hope this will be portable (_should_ be, but FIXME if not).
* configure.in:
Remove ALISTADDR and add check for /bin/csh versus /bin/sh.
* acconfig.h:
Remove ALISTADDR (was a BUG!). See notes for the big bunch of the
other changed files.
* src/lib/oogl/wa/wa.yacc.c: Auto-generated.
* src/lib/oogl/util/glob.c:
Resort to /bin/sh if /bin/csh is not found. At least _I_ don't have
csh installed (don't like it, but that's OT). Default is to use
/bin/csh as before.
* src/lib/oogl/util/futil.c:
fmemopen() is a GNU-stuff (AFAIK). So define _GNU_SOURCE to get the
proper proto-type (makes a _MAJOR_ difference on 64-bit
systems!!!!!!!!!!)
2004-02-22 Steve M. Robbins <steve@nyongwa.montreal.qc.ca>
* m4/lf_local.m4, Makefile.am, configure.in, ChangeLog:
*** empty log message ***
* ChangeLog: entries for previous configure and Makefile change.
* Makefile.am, configure.in, m4/Makefile.am: * m4/Makefile.am: Remove.
* Makefile.am (m4_files): Distribute the m4/*.m4 files.
* configure.in: Take care to avoid using MS Windows "find"
command. Do not create m4/Makefile.
2004-02-21 Steve M. Robbins <steve@nyongwa.montreal.qc.ca>
* configure.in: Run autoupdate from autoconf 1.8.
* m4/lf_local.m4 (LF_LINK_HEADERS): Generate the include symlink
farm in $(top_builddir), as $(top_srcdir) may not be writable.
Use "mkdir" to make the common include directory. Newer autoconf
no longer provides shell script mkinstalldirs.
* Makefile.am (EXTRA_DIST): Do not list mkinstalldirs.
* m4/Makefile.am: Remove.
* Makefile.am (m4_files): Distribute the m4/*.m4 files.
* configure.in: Take care to avoid using MS Windows "find"
command. Do not create m4/Makefile.
2002-10-26 Steve M. Robbins <steve@nyongwa.montreal.qc.ca>
* configure.in: Bump version to 1.8.2.
2002-04-13 Steve M. Robbins <steve@nyongwa.montreal.qc.ca>
* Makefile.am (ACLOCAL_AMFLAGS): Set to "-I m4" so that the
proper option is passed when aclocal is run.
2002-04-06 Steve M. Robbins <steve@nyongwa.montreal.qc.ca>
* INSTALL.Geomview: Document --with-xforms as the
configure flag.
2001-03-24 Steve M. Robbins <steve@nyongwa.montreal.qc.ca>
* configure.in: Do not add -XSVR4 and -common to CFLAGS when
configuring with IRIX cc.
2001-03-21 Steve M. Robbins <steve@nyongwa.montreal.qc.ca>
* doc/Makefile.am (EXTRA_DIST): Remove motion.pdf.
* configure.in: Set revision to 1.8.1.
* m4/geom_local.m4 (GEOM_FIND_I_OPTION): Respect prior setting of
$CPPFLAGS while probing.
2001-03-19 Mark Phillips <mbp@geomtech.com>
* doc/motion.tex: new file added to release; documents the
mathematics behind Geomview's motion model. For use by
developers (not needed by regular users).
2001-02-21 Steve M. Robbins <steve@nyongwa.montreal.qc.ca>
* configure.in: Add AC_FUNC_SETPGRP.
2001-02-18 Steve M. Robbins <steve@nyongwa.montreal.qc.ca>
* configure.in: Add option --with-build-path. Use AC_PATH_XTRA.
Correct the X library link order. Make sure to check
/usr/local/lib for all libraries that check /usr/local/include.
Check for <forms.h> in $x_includes and $x_includes/X11. Make sure
both the includes and the libs are correct before using FORMS.
Announce whether Xmu is found. General tidying up.
2001-02-17 Steve Robbins <steve@nyongwa.montreal.qc.ca>
* acconfig.h: Close comment above define for HAVE_FMEMOPEN.
* configure.in: Check endianness and check for header netinet/in.h.
* doc/Makefile.am: Only build "geomview.pdf" on target "pdf".
2001-02-11 Steve Robbins <steve@nyongwa.montreal.qc.ca>
* m4/geom_local.m4 (GEOM_CHECK_XFORMS): New. If XFORMS library is
available, set variables for finding includes and libraries, emit
warning if XFORMS is not available.
2001-01-16 Steve Robbins <steve@nyongwa.montreal.qc.ca>
* configure.in: removed redundant --with-forms argument; its
effects got overwritten by --with-xforms, anyway.
2000-11-23 Steve Robbins <steve@nyongwa.montreal.qc.ca>
* src/Makefile.am (geomview): look for "gvx" in $(moduledir)
rather than $(bindir).
(CLEANFILES): clean geomview script.
2000-11-20 Mark Phillips <mbp@geomtech.com>
* release 1.8.0 (see NEWS file for summary)
2000-11-19 Mark Phillips <mbp@geomtech.com>
* texi2pdf doesn't seem to include figures; for now revert
to dvipdf to generate pdf version of manual
2000-11-17 Mark Phillips <mbp@geomtech.com>
* doc/Makefile.am: refer to $(srcdir)/geomview.texi
rather than geomview.texi when invoking tex
2000-11-15 Mark Phillips <mbp@geomtech.com>
* removed 'stamp-h.in' and 'aclocal.m4' from CVS, since they
are derived files.
* cleaned up & documented 'reconf' script, used to bootstrap
a fresh Geomview tree checked out from CVS.
* INSTALL.Geomview: re-wrote XFORMS configuration instructions to
reflect the fact that XFORMS (Linux Intel version) is no longer
part of the Geomview distribution; users who want it now
download it separately and unpack it into the top-level Geomview
directory before configuring Geomview.
* src/lib/Makefile.am: explicitly mention 'forms' dir in SUBDIRS
now, rather than having it be conditional based on whether
xforms is present, since this dir only contains a .h file which
can be installed even if xforms isn't present.
* configure.in: Changed all variables that mention forms to say
'xforms' instead, for consistency. Added caching of many
variables so their values can be shared with other configure
scripts. Changed OOGLLIBS to use top_geom_builddir instead of
top_builddir, so that its value can be used in other configure
scripts. Added check to detect subdirs of src/bin having
additional configure.in's, and to call AC_CONFIG_SUBDIRS with
them.
* m4/geom_local.m4: added macros GEOM_LOG_MSG,
GEOM_GET_CACHED_VALUE, and GEOM_REQUIRE_XFORMS. Removed
verbosity from GEOM_FIND_I_OPTION and GEOM_FIND_L_OPTION operate
quietly so that whoever would call them can print messages even
if the corresponding values are coming from the cache (rather
than actually calling GEOM_FIND_I_OPTION/GEOM_FIND_L_OPTION).
* Makefile.am: removed xforms from SUBDIRS
* removed xforms directory from distribution; re-wrote
configure.in & friends to just notice whether xforms is present
and use it if so, or quietly (with a warning) ignore it if not.
2000-11-09 Mark Phillips <mbp@geomtech.com>
* configure.in: improvements to the test for -lgl so that it
gives a false negative less often; added message to output
saying what geomview version is being configured, to aid in
deciphering other people's 'configure' output
* src/bin/geomutil/vrml2oogl/Makefile.am: added -lm to vrml2oogl
link line where necessary
* src/lib/oogl/util/futil.c: corrected USE_FSTROPEN_1 definition
for AIX/__osf__/__hpux/__FreeBSD__ case
2000-11-05 Steve Robbins <steve@nyongwa.montreal.qc.ca>
* Makefile.am (distclean-local): Remove "include" directory.
* doc/html/Makefile.am (EXTRA_DIST):
* doc/Makefile.am (EXTRA_DIST): List files explicitly, to avoid
distributing CVS directory.
* configure.in: Check for either "texi2pdf" or "dvipdf".
* doc/Makefile.am (.texi.pdf): Build PDF files using "texi2pdf"
(from GNU Texinfo package), if available.
* data/Makefile.am (geomdata_DATA): List data files to install.
* configure.in: Set geomdatadir variable, allowing easy overriding
at configure time.
* src/Makefile.am (geomview):
* Makefile.am (geomview):
* geomview.sh (GEOMVIEW_LOAD_PATH): Do not assume data lives in a
subdirectory of $GEOMROOT.
2000-11-04 Steve Robbins <steve@nyongwa.montreal.qc.ca>
* src/Makefile.am (geomview):
* Makefile.am (geomview):
* geomview.sh (GEOMVIEW_EMODULE_PATH): Do not assume that modules
live in a subdirectory of $GEOMROOT.
* configure.in: Change "modulesdir" to "moduledir", so that
"module_PROGRAMS"
2000-11-02 Steve Robbins <steve@nyongwa.montreal.qc.ca>
* doc/html/Makefile.am (geomview_toc.html): Use $srcdir to refer
to a file in the sources.
* Makefile.am (geomview):
* src/Makefile.am (geomview): Refer to `geomview.sh' using
$top_srcdir.
* configure.in: The macro AC_OUTPUT will only create a single
directory level at a time, so we must list the files in directory
`a/b' before those in directory `a/b/c'.
2000-11-01 Mark Phillips <mbp@geomtech.com>
* release 1.7.10 (see NEWS file for summary)
* src/lib/oogl/util/futil.c: Added tests to 'configure' to decide
whether to use fmemopen() instead of CC_fmemopen__FPci() on
linux systems in the implementation of fstropen. Also added
"--enable-fstropen-1" flag to 'configure' to allow forced use of
manual implementation of fstropen. These changes are in
response to reports of Geomview crashing upon startup, while
reading the default appearance (via a call to fstropen), on some
newer Linux systems.
[thanks to Mikhail Tchernychev <mikhail_tchernychev@yahoo.com>
and Belinda Marchand <marchand@ecn.purdue.edu>]
* src/lib/oogl/wa/fsaparse.l: removed duplicate rules for "min"
and "bfs"
[sent by Steve Robbins <steve@nyongwa.montreal.qc.ca>]
* src/bin/geomview/common/comm.c: added preprocessor condition to
allow compilation on the Alpha
[sent by Tamara Munzner <tmm@pa.dec.com>]
2000-10-29 Steve Robbins <steve@nyongwa.montreal.qc.ca>
* configure.in: also try $x_includes when searching for Xm/Xm.h
2000-10-20
* release 1.7.9 (see NEWS file for summary)
2000-10-14
* release 1.7.8 (see NEWS file for summary)
1.7.7 August 22, 2000
Added some of the external modules to the distribution, but haven't
actually tested them.
Updated the documentation to reflect the fact that the geomview-users
mailing list is now hosted at lists.sourceforge.net.
1.7.6 May 25, 2000
Converted source tree (geomview only; no external modules yet)
to use GNU autoconf
gv_rawevent now actually is passed an 'unsigned long' (which
is what it expected all along, but previous was passed an
'int') for the time value. This had been causing mouse
motions to fail on 64bit RS6000 running AIX 4.3.2.
Many function prototypes fixed, and other warnings turned up
by 'gcc -Wall' fixed. (Most of them had to do with functions
that were implictly declared to return an int not returning
a value).
Changed Geomview's X application name from "gv" to "geomview",
to avoid possible conflicts with other applications named "gv,
such as ghostview. This affects the name used for X resources
that apply to Geomview. If you want to force Geomview to use
the old "gv" name for backward compatability, set the environment
variable GEOMVIEW_X_NAME=gv in the "geomview" shell script (be
sure to 'export' this variable too).
1.7 February 13, 2000
This version of the software is the same as 1.6.1p9d; the only
difference is in the documentation, which has been substantially
changed to reflect the fact that the Geometry Center is now closed
and that the new home for Geomview is http://www.geomview.org.
1.6.1p9d August 18, 1998
Fixed coloring of N-D OFF objects noted by James Lawrence.
Fixes to many obscure bugs and great wads of lint, suggested by
David Kaelbling of SGI.
1.6.1p8 March 13, 1998
Fixes to compile with GNU glibc, and on Linux under non-x86 machines.
Geomview panels: don't limit FOV < 180 if in orthographic mode.
Fix more bugs in anytooff: convert VECTs even if appearance suppresses
faces and edges; preserve edgecolor property in vects.
Fix togeomview "Bad address" error: execvp() with no trailing NULL!
1.6.1p7 November 20, 1997
Geomview:
Fix egregious vertex-picking bug, present in all earlier 1.6.1 versions,
where the returned vertex index was wrong (it returned one of the
adjacent vertices instead).
Include lighting properly in saved .rib files.
Use OpenGL texture_object extension if available; this improves
multiple-texture performance dramatically on some systems.
Automated making multiple gvx binary versions (MESA, native, etc.).
Distribute MapleV4 version of gvplot as well as earlier ones.
Thanks to Loris Renggli, loris@math.fsu.edu, for supplying a patch.
Repaired geomview/x11/geomview-x11 script so its Makefile can
customize it properly again (broken in 1.6.1p6).
Fix togeomview, which sometimes could fail spuriously with "Bad address".
1.6.1p6 August 29, 1997
Geomview:
Now seems to work, more or less, with lesstif.
Avoid crashing in X11 renderer: work around DEC Alpha cc and gcc bugs.
Don't draw into iconified windows, even if told to redraw via GCL.
Postscript-save mode produces postscript which doesn't fail
when invoked with non-empty Postscript stack.
New "ppmmesa" snapshot type. If compiled with MESA OpenGL-like
library, allow arbitrary-res off-screen rendering using
(snapshot CAMID FILENAME ppmmesa ...)
Presence of this indicated by "(MESA)" in (geomview-version) string.
Allow control over texture-mapping quality (interpolated or not).
Try to produce usable display colors (not all black) on 8-bit Indigos.
I'm told this still doesn't work, though.
geomview script accepts "-opengl", "-mesa", "-x11" etc. flags,
and selects alternate gvx.{OGL,MESA,X11} binaries if installed.
anytooff handles "dice" appearance tag for Bezier & Sphere objects,
and gets the right color for colored VECTs.
emodule_wish.sh script sets tcl/tk envariables, making it easier
for emodules to use "wish".
Make math2oogl really, really turn off non-blocking mode on its named pipe.
vrml2oogl now invokes gzip to read compressed files,
passes color into OOGL edgecolor as well as surface color, and
handles text by invoking "hvectext".
OOGL library changes:
prototypes at last for geometry functions.
new cleaner way to organize mg lights; they're now shared and refcounted.
1.6.1 December 10, 1996
Source distribution no longer uses GL-based FORMS library.
Geomview's X/Motif interface is now the primary version,
which the manual now describes. Many modules rewritten
by Nils McCarthy, Tim Rowley, and others using Tcl/Tk. Many FORMS-based
external modules adapted to use XForms (object libraries available from
ftp://laue.phys.uwm.edu/pub/Xforms; see INSTALL).
This release finally supports the extensions needed for Tamara Munzner's
weboogl package.
Known problems:
Many changes aren't mentioned in this CHANGES file (though I think the
significant ones are).
Porting:
Should now work under FreeBSD, and HP-UX 10.x.
Has been tried in some new environments, including Sun UltraSparc with
Creator3D card under Open GL, and Mesa Open-GL-like clone under Linux and
HP-UX. Various portability problems fixed in the source code.
Modules:
Some modules from earlier releases are omitted here:
PS Snapshot's functionality is superceded by Geomview's PS Save mode.
4dview is superceded by NDview, and in any case it depends on some
GL-based FORMS code which hasn't been ported.
Crayola, Warp, and parts of NDview depend on old FORMS code.
Some new modules are added:
Crayola, NDview, NDdemo, and Labeler are now in Tcl/Tk.
You'll need to install Tcl/Tk in order to compile them; see INSTALL.
Also in Tcl/Tk are some new N-dimensional utilities by Brian Luense:
3D-Snapshot (save a projected copy of the current N-D object),
Colormap (interactive N-D colormap controls), and
Slicer (N-dimensional clipping).
FORMS modules were only minimally ported to X-Forms. You can't use
the new Forms designer to change their interfaces, since the new
designer writes .c files in an incompatible (though superior) way.
The FORMS section in the Geomview manual needs to be updated.
Applications:
New "vrml2oogl" and "oogl2vrml" converters, written by Daeron Meyer
and Tamara Munzner respectively. "vrml2oogl" uses the C++ QvLib library,
included here; if you use GNU g++ to compile it, it seems to require 2.7.2.
"anytooff" now more efficient on large data sets, and preserves
appearance information where possible.
Maple graphics now pay attention to color, and can now be displayed on
remote computers; see doc/gvplot.doc.
New command-line text generator "hvectext" uses Hershey stroke fonts.
Benchmarks for various platforms, with a Makefile to run your own,
are in data/speedtests.
Geomview graphics:
Supports Open GL as well as GL and X renderers. Future development will
most likely focus on Open GL.
Texture mapping available in GL and Open GL (but not plain X11) renderers.
Texture coordinate must be explicitly specified. Images may be sgi,
ppm/pgm/pbm, or tiff or gif if netpbm toolkit installed.
See data/geom/textured/* for some examples.
New built-in PostScript renderer by Tim Rowley replaces PS Snapshot
module -- respects appearances, but still uses only painter's algorithm
for hidden-surface removal.
New in-memory renderer (related to X renderer) writes arbitrary-size
PPM images of geomview scenes.
Single/double-buffered switching works in Motif version too.
You can specify an image as a window background.
X11 renderer on 8-bit colormapped displays defaults to 5x5x5 color cube,
to leave more color-table slots available. New GEOMVIEW_COLORLEVELS
environment variable may be set to "6" to get the old 6x6x6 behavior.
Some binary distributions include two geomview binaries, both
bin/*/gvx with X11 renderer, and bin/*/gvx.OGL, with Mesa OpenGL-clone
libraries. "geomview -opengl" invokes the Open GL version.
OOGL data formats:
More-robust geometry parser never backtracks on valid input,
and should now reliably read data from pipes (rather than almost-reliably
as before). "Lincoln" objects no longer supported.
New "origin" and "location" fields in INSTs allow fixing objects in
screen or camera or etc. coordinates, e.g. to paste text or UI elements
onto objects or onto the screen. (No built-in geomview text yet, though.)
"input-translator" command allows specifying an external program to
translate a file beginning with a particular string into OOGL format.
This hack lets us read ASCII VRML files directly using vrml2oogl.
New appearance attributes for texture-mapping, concave polygons,
shaded lines, back-face culling, Bezier patch dicing.
Geomview command language:
(snapshot ...) commands -- except SGI format -- allow piping PPM or
PostScript data to a shell command as well as writing to a file.
PPM images may be arbitrary size.
(background-image ...) puts an image up as a window background.
(pick-invisible ...) lets picking depend on appearance
(though the default is still to ignore appearances).
Geomview UI:
Keyboard shortcuts work in Motif panels!
Single ESC no longer exits from geomview; use ESC ESC.
Motif panels are now resizable.
GL/FORMS user interface is no longer available in this release.
Now terminates cleanly, notifying any running modules,
if sent interrupt/hangup/terminate signals.
Geomview documentation:
Manual now included in HTML form (see doc/geomview_toc.html)
as well as Texinfo and (in binary packages) Postscript.
Manual updated to describe the Motif user interface.
It also includes a Tcl/Tk sample module, though without commentary.
The commentary for modules using the FORMS library is no longer accurate,
though probably still somewhat useful.
1.5 October 21, 1994
Source distribution now includes support for generic X/Motif
(Sun, HP-UX, Linux, probably other systems) as well as SGI
and NeXT graphics.
Geomview motions:
INCOMPATIBLE bug fix in the GCL command language:
Motions defined with respect to the object itself, e.g.
(transform world world world translate 0 0 1)
had been interpreted with the wrong sign. This is now fixed.
Application programs which depended on this bug (including gvclock
and stereo) need to change accordingly.
Documentation fix: GCL rotations (transform/transform-incr/transform-set)
are given in radians, not degrees.
New motion-animation commands:
The (transform ...) command now allows a simple form of animation.
If given an amount of time, it arranges to move by exactly that amount
during approximately that many seconds, either at constant speed
or with smooth start and stop.
Scaling now happens with respect to the selected "center" object,
not the object's own origin. There's a new (transform ... scale ...)
subcommand.
Keyboard input:
New (event-keys) and (event-pick) commands can suppress geomview
interpreting keyboard input as commands and rightmouse-clicks as
picking, in graphics windows. Useful for modules which want to impose
their own interpretations on events.
Non-Euclidean spaces:
Newly created cameras now correctly live in the current (possibly
non-Euclidean) space. They had been always Euclidean,
despite misleading window titles.
N-D projection:
New "nOFF" object is a collection of 0-, 1- or 2-dimensional polygons
in N-dimensional space.
N-D coloring projection axes can be with respect to any coordinate system.
Two-sided surface coloring:
The "backdiffuse" material field, if defined, is interpreted as the
reverse-side's diffuse color. Works whenever software shading
is enabled (i.e. always on generic-X systems); also works on those
SGI systems whose hardware supports two-sided GL lighting. There's
no control panel for this feature yet but GCL commands can, e.g.
(merge-ap world { material { backdiffuse .7 .5 0 } })
There were a number of portability improvements in the X version,
fixing bugs for Sun/Solaris, HP-UX, Linux, DEC OSF, AIX.
Code is now more careful to avoid floating-point exceptions, which
cause trouble on some machines.
Yacc and lex, which were needed for one library, are no longer essential.
Substantial improvements to the 3D graphics in the X11 version of Geomview:
- Uses X Shared Memory extension (when available) for
quick rendering of polygons and lines to X11 framebuffer
- Support for 1, 8, or 24 bit deep X displays added
- Optional dithering for 8 bit displays
- Dithers 1 bit displays
- Optional zbuffering (for hidden line/surface removal) added
- Smooth shading added
- Support for line thickness > 1 added
- Clipping planes added
Numerous fixes/additions to the X11 Geomview Motif interface:
- Window positioning commands work (under most window managers)
except for the Load and Save panels
- fixed edit menu
- added ability to type in RGB values in color panel
- added numeric displays for sliders on material panel
- added option menu on camera panel for choosing
hidden surface removal method
- added toggle button on camera panel for activating/deactivating
dithering of colors (only shows up in 8 bit mode)
Unlike the beta-release X graphics, the new version transmits complete
images, not polygons, to the X server. It's faster for local
displays; can be slow when the display-to-geomview connection
traverses a slow network link.
New associated packages:
gvplot/writeoogl, a Maple package for displaying Maple 3-D graphics
objects in Geomview or saving them as OOGL files. See doc/gvplot.doc.
clip, a new command-line program based on Ginsu. Allows clipping
OOGL objects against spheres and cylinders as well as planes.
1.4.3 July 24, 1994
Most changes since 1.4.2 were to fix minor bugs & improve portability.
Documentation
Documented the OOGL "COMMENT" object. Clarified explanation of transparency.
Geomview
New ui-freeze command (effective on SGI only) allows suspending/resuming
updates to UI panels, for decent performance when lots of things are
changing.
Portability mods: ensure FNDELAY is defined; pass the proper
argument type to wait3/waitpid (union wait vs int).
Fix ``normalization'' command; it had failed on "all" and "keep".
Fix ``ND-xform-get'' command; it had returned the inverse of the
correct matrix.
Make ``set-conformal-refine'' command process its arguments properly.
Call proper version of setpgrp() when spawning external modules;
ensures we can properly kill them when exiting.
Work around lost SIGCHLD signals when we kill an e-module invoked with
``(emodule-run exec program ...)''; this caused geomview to hang when
trying to quit while such a module was running.
Erase comm link (named pipe/socket) if it already exists but is of the
wrong type (-M option). ["togeomview" and "math2oogl" fixed similarly.]
OOGL libraries
COMMENT objects can't be picked. (Due to bugs fixed here, scenes with
COMMENTs could sometimes yield totally spurious pick results.)
Compute bounding spheres of 3-D objects properly, even when not normalized
to w=1. Affects geomview's Look command.
Draw N-D SKEL objects even when not in N-D mode.
Maintain mg drawing flags correctly, so driver applies proper colors, etc.,
when drawing SKEL and VECT objects.
Draw SPHERE objects with degenerate corner at x=1, so the Bezier normals
come out right.
Allow binding an appearance to a reference to a handle, e.g.
{ appearance { +edge } : fred }, by inserting an INST to hold the handle.
Concentrate all stdio dependencies in src/lib/oogl/util/futil.c.
Handle Linux 1.0.
Implement acosh() correctly!
X graphics
Allow drawing into subregions of the graphics window; needed for stereo.
External modules
PSSnap
Make isolated points visible.
Ensure lightness values don't exceed 1.0.
mgexample
Handle lighting properly. Allow giving data file on command line.
Configuration
New "make clobber" rule cleans and removes targets (except libraries).
Handy for saving space after building & installing the source distribution.
"all" is now the sole first target in Makerules.src, to avoid confusing
RS/6000 make.
Expect Motif include files in /usr/include/X11/Xm/... on HP-UX.
Define default settings for CPLUSPLUS (compiler name) for SGI and RS/6000.
Compile on RS/6000 with "-ma" flag to allow unrestricted use of alloca().
SunOS 4.x: set "BSD" flag, initially for choosing version of setpgrp().
Finish incorporating SYSLIBS, etc. macros into makefiles.
Omit -lXt when linking with mgexample, to avoid spurious link errors on Sun.
1.4.2 April 20, 1994
Beta X11 source distribution supports HP PA-RISC, DEC Alpha, RS/6000,
Solaris, and Linux (0.99), in addition to SunOS 4.x.
New external modules:
SGI version:
Maniview (3-manifold viewer),
NDview and NDdemo (N-dimensional viewer and demonstration program)
X11 version now includes Animate and PS Snapshot modules.
Configuration
Make SYSLIBS, SYSXLIBS, etc. settings -- set in makefiles/mk.* files --
be used when compiling all programs. Ditto for ALLOOGLLIBS,
so new OOGL libraries can be added in one place.
Geomview
Picking now works in X11 Geomview.
Maintain reference counts better, avoiding memory leaks.
Fix various cases that caused core dumps:
- (interest ...) command entered in the Command panel
- sending message to an external module started with -start option.
- (echo (ND-xform ...))
Make RIB snapshotting work in conformal and N-D viewing modes.
(dimension) command now returns the correct setting, and
(dimension N) does nothing if we're already in that dimension.
Correctly choose a new current camera when the "focus" camera is deleted.
Don't crash when sending messages to an external module started with -start
command-line option.
Make a crude estimate of bounding-box size for N-D objects, so "Look At"
can begin to work. It's only roughly right, and that only for objects
roughly centered on the origin.
Automatically switch all cameras into N-D mode when (dimension) is set,
if (ND-axes) have not yet been specified.
New (ND-xform-get) command returns N-D transform between two objects.
More documentation on ND-axes, ND-xform, ND-color commands.
SGI Geomview (actually FORMS library)
Add X copy/paste facility to FORMS text input fields.
NeXT Geomview
Deactivate color panel while changing its color -- don't be fooled into
thinking the user selected a new color.
PS Snapshot
Make isolated points visible.
Draw uncolored points and lines in black; default had been nearly white,
almost invisible.
Mathematica -> OOGL converter
Add an XDisplay option, allowing mathematica to run on one machine,
geomview on another, and send geomview's X display to a third machine.
Handle escaped newlines in Mathematica's output, preventing strange
parsing errors.
OOGL libraries
New N-dimensional OOGL object types: nSKEL and nMESH.
pick.h now correctly describes interpretation of pick arguments, and
gives brief usage example.
Waste less memory when loading Quads. malloc(big)/realloc(small) can lose!
GL graphics: leave mixed-model GL/X windows alone.
Next graphics: allow setting window depth; allow lights to live in other
coordinate systems.
New "keepcolor" appearance keyword tags objects as being immune to N-D
recoloring.
OOGL objects containing an appearance attached to a handle/file reference
now work correctly, rather than modifying the handle;
the reference is silently wrapped in an INST.
Various minor bug & portability fixes.
1.4.1 November 9, 1993
Distribution includes both NeXT and SGI versions.
New modules included:
crayola (SGI and NeXT) coloring program
warp (SGI and NeXT) interactive object warping
ndviewer (SGI only) N-dimensional viewer (currently only 4D objects)
cplxview (SGI only) graphs of complex functions
clipboard (SGI only) cut, copy and paste objects
drawbdy (SGI and NeXT) find and draw the boundary of an object
flythrough (SGI only) Not Knot hyperbolic
gvclock (SGI and NeXT) 3D clock, demonstrates real-time motion
maniview (SGI only) 3-manifold viewer
trigrp (SGI only) explore triangle symmetry groups
plus source for all the existing modules.
Documentation:
New manual! doc/geomview.tex (TeX version) and doc/geomview-*
(GNU texinfo version) explain Geomview in far more detail than
previous documentation. They strictly describe Geomview on the Iris,
but much also applies to the Next.
Configuration:
SITE makefile variable selects one of several site-specific
configuration settings, namely installation directories for binaries
(BINDIR), manual pages (MANDIR), and Mathematica scripts
(MMAPACKAGEDIR). Settings stored in
makefiles/mk.site.{default,private,public}. ``make instprivate''
and ``make instpublic'' are ``make install'' variants that use the
latter two.
Prevent 'make' from failing if C++ compiler isn't present; just don't
compile the C++ programs.
Geomview, General:
Extend implementation of conformal transformations.
Conformal mode, which had been allowed only in hyperbolic space,
is now also meaningful in Euclidean space, where it amounts to
inversion in the unit sphere, and spherical space, where it's
a stereographic projection from the 3-sphere into Euclidean 3-space.
New command (set-conformal-refine).
Read both ~/.geomview and ./.geomview, in that order.
New -noinit command-line option suppress reading all .geomview files.
Implement Olaf Holt's design for N-D viewing by projection.
New commands (ND-axes) (ND-xform) (ND-color).
(Invoked by ndviewer and cplxview modules.)
Keep track correctly of which window the mouse is in.
Had sometimes gotten confused if a window was uncovered.
Allow disabling "override" status. New Override button & (ap-override)
command selects whether appearance controls should suppress
objects' own settings, or just provide default values.
New (camera-prop) command allows setting the object used to show cameras
when "Draw Other Cameras" selected (e.g. see file "camera-frustum").
Mention Next variants to mouse usage (alt + left = middle, etc.)
in Help message.
SGI Interface:
Add transparency controls to materials panel.
(No transparency supported on NeXT.)
Color picker has numeric RGB input.
Buttons for motion controls (Obscure) and Override control (Appearance).
Add focal length and software shading controls to camera panel.
"vl" keyboard shortcut sets camera focal length.
Limit picked projected Z values to -1 .. +1, so we can only pick things
that lie between the clipping planes!
Motions:
Really stop motions of objects when we reset them.
Controllable inertia, constrained motion, own-coordinate-frame motion
('ui', 'uc', 'uo' key sequences).
Make more use of the ``focal plane''. Look At button sets focal distance.
Shift-rightmouse-click selects a focal point; also becomes center of
rotation. Translations are interpreted as at the focal plane,
so objects at the focal distance should move with the mouse.
Use ordinary, no longer scaled, translations.
Let the scaling be based on the frame camera's focal length,
set e.g. by Look or etc. operations.
Pay attention to window aspect ratio and camera focal length when moving.
Add more parameters to (look-encompass-size ...) indicating desired margins
for setting near and far clipping planes.
Geomview, Graphics:
Pay proper attention to override bits in Next and RenderMan drawing
libraries; ensures that objects will be the color chosen on the panel.
Position SGI windows in exactly the specified place.
Draw degenerate polylist (OFF) objects correctly for Next and RenderMan:
use points and lines where they have 1- or 2-vertex "faces".
Correctly handle lights whose positions don't lie within the model space
(as the default lights are) in hyperbolic & spherical shaders.
Geomview, Saving:
Save window positions when saving cameras in command form.
Use a unique name when saving geom objects as commands; avoids the problem
of saving as object X and having it automatically renamed X<n> in case
of conflict, making further commands ineffective.
Geomview, RenderMan:
Include both NeXT and SGI (etc) standard shader directories; we don't
know where .rib files will be rendered.
RenderMan saving no longer enforces adding four-digit numeric suffix.
Geomview, Communications:
GCL command files containing multiple commands now work sensibly:
geomview always reads entire contents, one command per display loop.
(Use (progn ... ) to swallow all at once.)
emodule-run command: all e-module directories are appended to $PATH
when the program is started, so emodule-run may mention module programs
without requiring full pathnames.
Both SGI and NeXT versions can read from either named pipes or UNIX-domain
sockets; -M[gc][sp] command-line option specifies data type and
communications mechanism.
Software shading now implements fog; density set by lighting attenconst.
External-module programs are invoked by their full path names when possible.
Allow L)ooking at cameras.
Allow reading either geometry or commands from either UNIX-domain sockets
or named pipes, using '-M[gc][sp] name' command-line option.
(camera-prop) command specifies how to draw other cameras.
(cursor) command (for SGI) controls GL cursor and/or loads from .pbm file.
(setenv) command allows setting environment of e.g. external modules.
Assorted bug fixes.
Utility programs:
New programs ucdtooff, anytoucd convert AVS "UCD" format to/from OOGL.
Anytooff accepts (multiple) arguments, and combines their contents.
Mathematica to OOGL software:
Improve installation document; be more robust about locating math2oogl,
geomview, etc. executables, and warning the user if we can't.
Allow specifying user name when displaying on remote host.
Don't fail if graphics contain complex values (just plot real part).
New BezierPlot[] in BezierPlot.m allows plotting Bezier patches directly.
FORMS:
Include FORMS-2.0-PATCHES, all differences from FORMS 2.0 release.
Change summary:
FORMS Library:
New color-picker module.
New fouraxis module, derived from positioner.c.
Allows specifying a direction in 4-space.
Be more intelligent about frozen forms: only redraw if
some object changed while the form was frozen.
Use the sign bit of the form->frozen field to tell.
Add '@I' prefix to embed FL_ICON_STYLE (symbol font) items in a browser.
Tie mouse (x,y) position to all mouse clicks. Use this to ensure that we
always register a mouse click in its correct position, not the place where
the mouse lies when we get a chance to read it!
Click position is fed to the next caller to ask for the mouse position
after a click; later calls read the live mouse position. Seems to work.
Cache stuff as much as possible. Don't load fonts or read color map unless
(until) we actually need them. Might allow programs to start up at
a reasonable speed, since the SGI font manager is slower in 4.0.x than 3.3.
Handle Icon font usefully -- use the Symbol font, and allow it to be scaled.
Accommodate new font-sizing rule in IRIX 4.0.5: fonts are now
scaled to constant real size rather than constant size in pixels.
On IRIX 4.0.5 or greater, we discover the error this will cause and
scale all font sizes by its reciprocal (!).
Optimize drawing bitmaps. Cache fl_getmcolor() values; use pointers to
scan input & output pixel arrays. ~sixfold speedup. Save 64K data size.
FORMS designer:
Add fdesign2c, batch-mode translator from *.fd to *.{c,h}.
Added colorwheel and fouraxis objects.
1.3.2 March 1, 1993
Fix RenderMan file saving bug.
New OOGL classes: discrete groups and spheres.
Underlying support for stereo added.
Fix replace world bug.
Rotate about CENTERID, not the target geom, in orbit mode.
Add slow-motion controls (invoked with Shift key).
Scaled translation procedures now take world size into account,
not distance from target object. Use this mode in fly and orbit.
Add "emodule-defined" command: returns the given emodule's
shell command (& tests whether any such is defined).
Add cull-backface as a command.
1.3.1 January 31, 1993
IMPORTANT: the "pick" command has changed completely and is
incompatible with previous versions. If you have an external
module that uses the "pick" command you should change it to
use the new "interest" command instead.
Change the way system-dependent information is specified;
everything is now specified in the "geomview" shell script
which sets environment variables and then invokes the binary.
Nothing that is system-dependent (e.g. pathnames) are compiled
in; not even default values.
External modules now appear in alphabetical order in the
applications browser. Geomview finds out about them via files
named .geomview-* in the modules directory, rather than in the
system-wide .geomview file. So there is no need to edit the
system-wide .geomview when installing a module now. See
man/cat1/geomview.1 for more information on how to install a
module.
The space browser is now on the main panel.
Different models of hyperbolic space are now available: virtual
(the insider's view of the projective model), projective (outsider's
view), and conformal-ball. The conformal-ball model is only partially
implemented; it works only for polylist (OFF) objects and only in
constant-color and smooth-shading modes (not in flat-shading mode).
The model is per-camera attribute and is settable via a browser in
the camera panel.
The camera, when drawn, now fits inside the unit sphere.
Fixed RenderMan saving bug: file is now opened properly.
"Fly" mode now uses scaled z-translation.
A color wheel replaces the RGB sliders for picking colors.
Several "look" functions added for positioning a camera to look at
an object. "Look At [L]" button added to tools panel positions
the current camera to place the target object nicely in the view.
Look At and look-encompass compute and use a bounding sphere for the
object rather than using its bounding box.
Add "Orbit [o]" mode. Like fly mode, but rotates the camera
about the center of the selected object.
Better error reporting; syntax errors in input files are now reported
with messages including the input line where the error was detected.
Picking code improved; picking now works in more cases than before.
Still broken if any part of any object is behind the camera plane.
Null geoms now allowed, denoted { }.
Added "interest" command which allows external modules to
express interest in a command; the module is then notified
whenever geomview executes the command. Useful for modules
that need to know when things in geomview happen.
Reduced sensitivity to accidental mouse twitches -- it's now
easier to make an object stop moving.
Motion now proceeds wrt real elapsed time. transform-incr
allows specifying rate of motion.
Control over when commands are executed: sleep-for, sleep-until,
clock, set-clock, time-interest commands.
A "load" command simplifies reading files.
Added stereo viewing support: hardware, crosseyed, red/cyan modes.
(An external module is needed to control it.)
Lights may be specified (from command language only) in camera or
object coordinates, as well as world coordinates. Allows depth cueing.
"emodule-transmit" command allows sending messages to running modules.
"real-id" gives an object's canonical name.
"all" gives a list of all items (geometry, emodules, ...) of a kind.
"soft-shader" selects whether to use new software shading.
New "v~" keyboard shortcut does, too.
"echo" can be used to print results of evaluating lisp expressions.
Now reads all commands from command files; used to sometimes read
only the first command.
Modules may continue sending messages after being killed.
Modules receive SIGHUP signal when killed.
1.2.3 October 22, 1992
Geomview:
Add outside-hyperbolic space mode ("mo" keyboard shortcut).
"mh" still selects a view inside hyperbolic space.
A "spherical" language keyword ``(space spherical)'' is now recognized.
Implementation of spherical motion is improved.
Do a better job of adjusting camera setup when switching spaces.
The first directory in the "Files" browser is initially selected,
so its files are visible when the panel is first displayed.
(This directory is the first one given to "load-path", by default ".").
A new "Vects" button and "aV" keyboard shortcut select whether
vect objects (lines and points) are visible; they're now controlled
separately from polygon edges.
Make hyperbolic translation behave better when the center-of-motion
is literally "target" (the default); such translations are now along
an axis through the origin, avoiding spurious rotation.
If "center" is anything else, it's taken at face value.
Use color to indicate status of Appearance-panel buttons:
highlighted yellow when true, gray when false.
Buttons lie flat on the panel if they've never been changed,
and depressed if they have been. (The "Revert [ax]" button restores
the never-set status, and shows objects as they naturally appear.)
Add half-baked transparency: "aT" keyboard sequence.
Fix supersensitive behavior of Applications browser;
running modules now appear in boldface red.
Add "-nopanels" command-line option.
trigrp:
Switch between euclidean and hyperbolic space when changing groups.
FORMS library:
Adapt to new IRIX 4.0.5 font manager's sizing behavior.
Since FORMS panels are fixed in pixel units, we rescale fonts
to be constant pixel size rather than 4.0.5's constant real size.
[Still works on older systems.]
External modules in general:
A list of all external-module definitions is now kept in
"data/.geomview-modules"; it's automatically updated when
new modules are installed in the geomview binary directory.
It's also safe to edit this file by hand.
General distribution:
Distributed files are now writable by the owner, to make it
easier to apply upgrades. Once this 1.2.3 distribution package
is installed, it should be possible to install future distributions
without being the superuser, since "tar" will be able to overwrite
the old files.
1.2.2 October 3, 1992
Geomview:
Repaired ANSI C incompatibilities -- this version compiles
under Irix 4.0.4.
Several memory leaks were fixed.
Don't corrupt memory when new-geometry command is used.
Avoid crashing when a camera is deleted.
Bezier patch dicing level is now properly recorded and
applied to newly loaded Bezier objects.
Bezier's saved in RenderMan format are written as true patches,
not polygonal meshes. Texture coordinates also saved for STBBP's.
Don't lose commands sent by external modules just before they die.
Don't continuously redraw the display when camera drawing is on.
Make hyperbolic translation, which was approximately correct, exact.
Repair "position", "position-at", "position-toward" commands.
Fix -b (background color) command-line option.
Added performance metering (control-T keyboard character).
Libraries:
New libformsx.a library has some handy FORMS-related functions:
enabling/disabling objects, reading numbers from input fields, etc.
Maximum Bezier degree is now 12 rather than 6.
Bounding boxes of Bezier patches now at least fairly meaningful.
Avoid crashing when encountering erroneous OFF files.
Invert the sense of QUAD normals to be consistent with other objects.
Makefile configuration:
Removed "make lib" warning in multiple-source library directories.
Ensured that the FORMS library is installed by the time it's needed.
1.2.1 September 17, 1992
Fixed a problem with src/lib/forms/Makefile which prevented
successful compilation on systems that don't already have the
FORMS library installed.
1.2.1 is not really a new release --- it's just a re-packing
of the tar file with a new src/lib/forms/Makefile.
[ Details of the problem: modified src/lib/forms/Makefile so
that it installs libforms.a in bin/sgi upon "make all"
rather than just "make install". This is now consistent
with the way the other .a files are installed, and fixes a
problem which prevented successful makes on systems that
don't already have FORMS installed. In previous releases
libforms.a was installed by geomview/gl/O.sgi/Makefile
before it attempted to link geomview; in 1.2, however, the
"example" program links with libforms.a but doesn't install
it first. Since "e" comes before "g", "example" is compiled
by "make all" before geomview, with the result that the
compilation fails since libforms.a is not yet in place.
I created geomview-1.2.1.tar.Z by unpacking the 1.2 tar file
into a fresh dir, replacing the files ./src/lib/forms/Makefile
and ./CHANGES (this file), and re-packing. ]
1.2 September 4, 1992
Panels
------
New iconic tool panel replaces parts of old main panel.
"Zoom" now changes camera field of view: add "scale" to change size of
geometry. (Can also change apparent size by z-translating object or
camera.)
Reorganized panels. Camera panel has camera-related things, appearance
panel has geometry-related things. Obscure panel now only has
normalization and space things.
Add save panel. Now through user interface can save: Renderman or .sgi
snapshot, text file of commands, geometry, cameras, transforms,
windows for any (or all) objects, and position information for all panels.
Appearance controls now override all lower levels (before if lower
level had appearance of its own it was left unchanged). Added revert
button to appearance panel.
New "?" button on main panel same as "?" keyboard shortcut (dumps
keyboard shortcut summary to tty).
Add "CSmooth" mode to shading browser of appearance panel.
This is a constant-shaded style (shading depends only on vertex colors,
not on lighting) but with smooth interpolation where colors vary across
a face.
Keyboard Shortcuts
------------------
Lines-closer shortcut "ac" now also "vc" since it's a per-camera
option at the moment.
Add backface culling (only accessible through keyboard toggle "vb").
"g" keyboard prefix now picks world not most recently picked geometry.
"." new prefix for target object, i.e. "self".
"P*" keyboard shortcut to bring up panels.
"[se|sh]" shortcut changed to "[me|mh|ms]". (m for metric since s for
space got taken over by "scale").
"TV" toggles NTSC video mode.
"vs" toggles single vs. double-buffered windows.
Commands
-------------
Add complete help messages for all command language functions and new
commands "?" and "??".
The syntax of the write command has changed. See geomview.5.
Added position, position-at, position-toward commands.
Added rawevent, winenter, freeze commands (intended for development
not for general use.)
External module command name changes:
emodule-define is the new name for ui-emotion-program.
emodule-start is the new name for ui-emotion-run.
emodule-run is the new name for "|".
Eliminated ui-emotion-modename: awkward event-shipping to external
modules. More useful access to functionality that is presently hidden
internally is under development now.
Motion
-------
Totally new motion paradigm. Most old functions are mimicked. New
functionality added. Can now specify a center of motion (orbit mode
used to be camera around center of world: now can be any object
orbiting any other object. See "ui-center" command.). Can specify
rotations and translations in x, y, z instead of a raw 4x4 matrix (see
"transform*" commands).
Fly mode changed yet again: now left mouse rotates camera, middle
mouse flies camera forward/backward.
Flight Sim mode eliminated.
External Modules
----------------
Distributing external modules separately from geomview proper, except
for a few examples.
Added example external module with accompanying tutorial document.
Improved handling of external modules; can now run multiple concurrent
modules and can finally terminate them. See command language changes above.
External modules MUST now run in the foreground, lest geomview think they've
died. FORMS/GL modules need to call foreground(). See emodule-run
documentation in geomview(5).
Do a better job of killing off external modules when geomview exits
and suspending them when geomview is suspended.
Can now invoke external modules from geomview's command line and can
pass (globbed) parameters through to their command lines.
Geomview general
----------------
Better Renderman support, especially for automated generation of movie
frames. Can specify whether to render directly to framebuffer or to a
tiff disk file. Can give file prefix which is then autoincremented on
each Renderman snapshot. Tiff file name is constructed from rib file
name (used to always be called "image.tiff").
Snapshot pops window to prevent obscuration, and redraws in singlebuffered
mode to minimize dithering artifacts, and to avoid a "scrsave" bug which
sometimes caused the previous image to be saved.
In hyperbolic mode the camera starts out inside the sphere instead of
outside the sphere, and the bounding sphere is not automatically drawn.
Add spherical space mode.
Add new special id's: self, universe, primitive (for coordinate systems).
Pick data can be written in any of several coordinate systems.
Make picking work on views with dedicated scenes.
Better camera geometry for default camera drawn. (Development feature
that may change in the future: uses "cam.oogl" file instead if it
exists.)
Number new objects according to their id, so camera c2 == "Camera<2>",
etc.
OOGL
----
Better error detection and recovery in OOGL loading rountines.
Added method extension mechanism for geom objects.
Various internal reorganizations --- renaming variables, etc.
Added support for variable-length arrays (vvec's).
Added geom transform methods.
Print a useful error message if a camera file can't be found.
Fixed binary mesh loading bug; binary meshes now load properly.
Fixed bug which caused sometimes-wrong screen z computation associated
with picking.
Fixed picking of closed VECT object.
Don't draw VECTs when edge drawing is off.
Objects loaded from files are no longer tied to the contents of those files;
the sequence "load object, change file, load other object from same file"
now yields two distinct objects, not two identical copies of the new version.
General
-------
Made source code more ANSI-compliant.
Many optimizations; code runs faster.
Fixed bugs assocaited with communication via pipes; close them
Fixed bugs associated with reference counting and memory
allocation and freeing.
New configuration setup; more robust
Overhaul Makefile structure; rely more on common Makefiles
referenced via "include"
Completely new lisp interpreter; much more general and easier to
use than previous version. See the man page man/cat3/lisp.3 for
details.
Fixed various minor bugs.
Known problems:
---------------
Spherical mode doesn't work on VGXes.
Zoom and Scale have no inertia.
Constrained motion (to X or Y axis) no longer works.
Sometimes core dumps on bad input files.
-------------------------------------------------------------------------------
1.1 May 27 1992
Slightly better documentation; lang.doc renamed geomview.5.
Four more sample external modules added.
Control panel settings override objects' own appearances.
Object vertex/edge/face picking (rightmouse), w/command-language feedback.
New flight-simulator motion mode.
More state-saving operations, 'write' and 'snapshot' language commands.
Command-language control over windows & panels (placement, visibility).
Can save scenes in RenderMan .rib format.
Many bug fixes including:
Memory should now be freed properly when objects are deleted.
Code now compiles under IRIX 4.0.1 ANSI C.
Input panels now accept input properly under 4.0 (input focus bug fixed).
Known problems:
IRIX 4.0 remote display (DGL) doesn't work; geomview must run on the
machine where it's displaying.
-------------------------------------------------------------------------------
1.0.1 February 25 1992:
Miscellaneous minor bug fixes
Slightly better documentation
-------------------------------------------------------------------------------
1.0 January 31 1992
initial release
|