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/*
* Copyright (c) 1994, Riley Rainey, riley@netcon.com
*
* Permission to use, copy, modify and distribute (without charge) this
* software, documentation, images, etc. is granted, provided that this
* comment and the author's name is retained.
*
* This software is provided by the author as is, and without any expressed
* or implied warranties, including, but not limited to, the implied
* warranties of merchantability and fitness for a particular purpose. In no
* event shall the author be liable for any direct, indirect, incidental, or
* consequential damages arising in any way out of the use of this software.
*/
#include <Xm/Xm.h>
#include <stdio.h>
#include "gedit.h"
int WriteVFile (name)
char *name;
{
int i, j, k, points = 0, polygons = 0, error;
register point_t *p;
FILE *f;
char ivname[1024], *p1;
if ((f = fopen (name, "w")) == (FILE *) NULL) {
perror ("can't open file");
}
/*
* Total the number of vertices in all of the object's polygons
*/
for (i=sel_polygon; i >= 0; i = polygon_list[i].next) {
polygons ++;
points += polygon_list[i].num_points;
}
for (i=unsel_polygon; i >= 0; i = polygon_list[i].next) {
polygons ++;
points += polygon_list[i].num_points;
}
/*
* Print the header
*/
fprintf (f, "%s\n%d %d\n", "object", points, polygons);
/*
* Print the point list
*/
k = 1;
for (i=sel_polygon; i >= 0; i = polygon_list[i].next) {
for (j=0; j < polygon_list[i].num_points; ++j) {
p = &polygon_list[i].point[j];
fprintf (f, "%d %lg %lg %lg\n", k, p->point.x,
p->point.y, p->point.z);
++k;
}
}
for (i=unsel_polygon; i >= 0; i = polygon_list[i].next) {
for (j=0; j < polygon_list[i].num_points; ++j) {
p = &polygon_list[i].point[j];
fprintf (f, "%d %lg %lg %lg\n", k, p->point.x,
p->point.y, p->point.z);
++k;
}
}
/*
* Print the polygon list
*/
k = 1;
for (i=sel_polygon; i >= 0; i = polygon_list[i].next) {
fprintf(f, "%s %d", "gray44", polygon_list[i].num_points);
for (j=0; j < polygon_list[i].num_points; ++j) {
fprintf(f, " %d", k++);
}
fprintf (f, "\n");
}
for (i=unsel_polygon; i >= 0; i = polygon_list[i].next) {
fprintf(f, "%s %d", "gray44", polygon_list[i].num_points);
for (j=0; j < polygon_list[i].num_points; ++j) {
fprintf(f, " %d", k++);
}
fprintf (f, "\n");
}
error = ferror(f) ? -1 : 0;
fclose (f);
/*
* Now write the aircraft inventory information
*/
strcpy (ivname, name);
if ((p1 = strrchr (ivname, '.'))) {
strcpy (p1, ".inv");
}
else {
strcat (ivname, ".inv");
}
if ((f = fopen (ivname, "w")) == (FILE *) NULL) {
}
c.viewPoint = marker_list[MARKER_HEAD].location.point;
fprintf (f, "aircraft \"%s\" {\n\n", c.name);
fprintf (f, "\tWingArea\t%lg\n", c.wingS);
fprintf (f, "\tWingHalfSpan\t%lg\n", c.wings);
fprintf (f, "\tChord\t\t%lg\n", c.c);
fprintf (f, "\tEmptyWeight\t%lg\n", c.emptyWeight);
fprintf (f, "\tMaxFuel\t\t%lg\n", c.maxFuel);
fprintf (f, "\tIxx\t\t%lg\n", c.I.m[0][0]);
fprintf (f, "\tIyy\t\t%lg\n", c.I.m[1][1]);
fprintf (f, "\tIzz\t\t%lg\n", c.I.m[2][2]);
fprintf (f, "\tRm\t\t{%lg, %lg, %lg}\n", c.rm.x, c.rm.y, c.rm.z);
fprintf (f, "\tRn\t\t{%lg, %lg, %lg}\n", c.rn.x, c.rn.y, c.rn.z);
fprintf (f, "\tKm\t\t%lg\n", c.Km);
fprintf (f, "\tKn\t\t%lg\n", c.Kn);
fprintf (f, "\tGm\t\t%lg\n", c.Gm);
fprintf (f, "\tGn\t\t%lg\n", c.Gn);
fprintf (f, "\tCmMax\t\t%lg\n", c.cmMax);
fprintf (f, "\tCnMax\t\t%lg\n", c.cnMax);
fprintf (f, "\tGroundingPoint\t{0.0, 0.0, %lg}\n", c.groundingPoint.z);
fprintf (f, "\tViewPoint\t{%lg, %lg, %lg}\n",
c.viewPoint.x, c.viewPoint.y, c.viewPoint.z);
fprintf (f, "\n");
fprintf (f, "\tMaxThrust\t%lg\n", c.maxThrust);
fprintf (f, "\tMaxABThrust\t%lg\n", c.maxABThrust);
fprintf (f, "\tSpFuelConsump\t%lg\n", c.spFuelConsump);
fprintf (f, "\tSpABFuelConsump\t%lg\n", c.spABFuelConsump);
fprintf (f, "\tEngineLag\t%lg\n", c.engineLag);
fprintf (f, "\n");
fprintf (f, "\tClda\t\t%lg\n", c.Clda);
fprintf (f, "\tCldr\t\t%lg\n", c.Cldr);
fprintf (f, "\tClp\t\t%lg\n", c.Clp);
fprintf (f, "\tCmq\t\t%lg\n", c.Cmq);
fprintf (f, "\tCnr\t\t%lg\n", c.Cnr);
fprintf (f, "\tCmAlpha\t\t%lg\n", c.cmSlope);
fprintf (f, "\tCmFactor\t%lg\n", c.cmFactor);
fprintf (f, "\t}\n");
fclose (f);
return error;
}
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