File: X3DNodes.TNurbsSweptSurfaceNode.html

package info (click to toggle)
castle-game-engine 5.2.0-3
  • links: PTS, VCS
  • area: main
  • in suites: stretch
  • size: 185,428 kB
  • sloc: pascal: 260,781; cpp: 1,363; objc: 713; makefile: 537; xml: 496; sh: 480; php: 4
file content (224 lines) | stat: -rw-r--r-- 16,327 bytes parent folder | download 
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
 
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/1999/REC-html401-19991224/loose.dtd">
<html>
<head>
<title>Castle Game Engine: X3DNodes: Class TNurbsSweptSurfaceNode</title>
<meta name="generator" content="PasDoc 0.13.0">
<meta http-equiv="content-type" content="text/html; charset=utf-8">
<link rel="StyleSheet" type="text/css" href="pasdoc.css">
</head>
<body>
<table class="container"><tr><td class="navigation">
<h2>Castle Game Engine</h2><p><a href="introduction.html" class="navigation">Introduction</a></p><p><a href="AllUnits.html" class="navigation">Units</a></p><p><a href="ClassHierarchy.html" class="navigation">Class Hierarchy</a></p><p><a href="AllClasses.html" class="navigation">Classes, Interfaces, Objects and Records</a></p><p><a href="AllTypes.html" class="navigation">Types</a></p><p><a href="AllVariables.html" class="navigation">Variables</a></p><p><a href="AllConstants.html" class="navigation">Constants</a></p><p><a href="AllFunctions.html" class="navigation">Functions and Procedures</a></p><p><a href="AllIdentifiers.html" class="navigation">Identifiers</a></p></td><td class="content">
<a name="TNurbsSweptSurfaceNode"></a><h1 class="cio">Class TNurbsSweptSurfaceNode</h1>
<table class="sections wide_list">
<tr>
<td><a class="section" href="#PasDoc-Description">Description</a></td><td><a class="section" href="#PasDoc-Hierarchy">Hierarchy</a></td><td>Fields</td><td><a class="section" href="#PasDoc-Methods">Methods</a></td><td><a class="section" href="#PasDoc-Properties">Properties</a></td></tr></table>
<a name="PasDoc-Description"></a><h2 class="unit">Unit</h2>
<p class="unitlink">
<a  href="X3DNodes.html">X3DNodes</a></p>
<h2 class="declaration">Declaration</h2>
<p class="declaration">
<code>type TNurbsSweptSurfaceNode = class(<a class="normal" href="X3DNodes.TAbstractParametricGeometryNode.html">TAbstractParametricGeometryNode</a>)</code></p>
<h2 class="description">Description</h2>
<div class="nodescription">no description available, TAbstractParametricGeometryNode description follows</div><div class="nodescription">no description available, TAbstractX3DGeometryNode description follows</div><div class="nodescription">no description available, TAbstractGeometryNode description follows</div><p>
Geometry nodes are the only nodes that produces some visible results during rendering. Much of the VRML language is just a method of describing properties how geometry nodes are displayed (materials, transformations, lighting).

<p>A few things that make geometry node special : </p>

<ul class="paragraph_spacing">
  <li><p>Only geometry nodes may have [Local]<a class="normal" href="X3DNodes.TAbstractGeometryNode.html#BoundingBox">BoundingBox</a>.</p></li>
  <li><p> Only geometry nodes define something visible &quot;in usual way&quot; during rendering (Some other nodes in VRML / X3D are visible but in an unusual way, like Background and Fog. These nodes must be rendered in a special way &mdash; they are not affected in any usual way by the current transformation matrix etc.)</p></li>
  <li><p> Geometry nodes are never &quot;grouping nodes&quot;, in particular there's never a geometry node that is (direct or indirect) child of another geometry node. So there's no need to be concerned whether geometry nodes' children are included in things like [Local]<a class="normal" href="X3DNodes.TAbstractGeometryNode.html#BoundingBox">BoundingBox</a> or Triangles/<a class="normal" href="X3DNodes.TAbstractGeometryNode.html#VerticesCount">VerticesCount</a>.</p></li>
  <li><p> Geometry nodes don't affect anything in graph traverse state. (This is important mostly for VRML 1.0, since in newer VRML / X3D &quot;graph traverse state&quot; is not that important.)</p></li>
</ul>

<p>

<p>For X3D, this descends from <a class="normal" href="X3DNodes.TAbstractNode.html">TAbstractNode</a>, and <a class="normal" href="X3DNodes.TAbstractX3DGeometryNode.html">TAbstractX3DGeometryNode</a> descends from us. This way in X3D <a class="normal" href="X3DNodes.TAbstractX3DGeometryNode.html">TAbstractX3DGeometryNode</a> descends from this, and also X3D hierarchy is preserved (X3DGeometryNode must descend from X3DNode).</p>
<a name="PasDoc-Hierarchy"></a><h2 class="hierarchy">Hierarchy</h2>
<ul class="hierarchy"><li class="ancestor">TPersistent</li>
<li class="ancestor"><a class="normal" href="CastleInterfaces.TNonRefCountedInterfacedPersistent.html">TNonRefCountedInterfacedPersistent</a></li>
<li class="ancestor"><a class="normal" href="X3DFields.TX3DFileItem.html">TX3DFileItem</a></li>
<li class="ancestor"><a class="normal" href="X3DNodes.TX3DNode.html">TX3DNode</a></li>
<li class="ancestor"><a class="normal" href="X3DNodes.TAbstractNode.html">TAbstractNode</a></li>
<li class="ancestor"><a class="normal" href="X3DNodes.TAbstractGeometryNode.html">TAbstractGeometryNode</a></li>
<li class="ancestor"><a class="normal" href="X3DNodes.TAbstractX3DGeometryNode.html">TAbstractX3DGeometryNode</a></li>
<li class="ancestor"><a class="normal" href="X3DNodes.TAbstractParametricGeometryNode.html">TAbstractParametricGeometryNode</a></li>
<li class="thisitem">TNurbsSweptSurfaceNode</li></ul><h2 class="overview">Overview</h2>
<a name="PasDoc-Methods"></a><h3 class="summary">Methods</h3>
<table class="summary wide_list">
<tr class="list">
<td class="visibility"><a  href="legend.html"><img  src="protected.gif" alt="Protected" title="Protected"></a></td>
<td class="itemcode"><code>procedure <b><a  href="X3DNodes.TNurbsSweptSurfaceNode.html#DirectEnumerateActive">DirectEnumerateActive</a></b>( Func: <a  href="X3DNodes.html#TEnumerateChildrenFunction">TEnumerateChildrenFunction</a>); override;</code></td>
</tr>
<tr class="list2">
<td class="visibility"><a  href="legend.html"><img  src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><code>procedure <b><a  href="X3DNodes.TNurbsSweptSurfaceNode.html#CreateNode">CreateNode</a></b>; override;</code></td>
</tr>
<tr class="list">
<td class="visibility"><a  href="legend.html"><img  src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><code>class function <b><a  href="X3DNodes.TNurbsSweptSurfaceNode.html#ClassNodeTypeName">ClassNodeTypeName</a></b>: string; override;</code></td>
</tr>
<tr class="list2">
<td class="visibility"><a  href="legend.html"><img  src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><code>class function <b><a  href="X3DNodes.TNurbsSweptSurfaceNode.html#URNMatching">URNMatching</a></b>(const URN: string): boolean; override;</code></td>
</tr>
<tr class="list">
<td class="visibility"><a  href="legend.html"><img  src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><code>function <b><a  href="X3DNodes.TNurbsSweptSurfaceNode.html#SolidField">SolidField</a></b>: <a  href="X3DFields.TSFBool.html">TSFBool</a>; override;</code></td>
</tr>
<tr class="list2">
<td class="visibility"><a  href="legend.html"><img  src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><code>function <b><a  href="X3DNodes.TNurbsSweptSurfaceNode.html#LocalBoundingBox">LocalBoundingBox</a></b>(State: <a  href="X3DNodes.TX3DGraphTraverseState.html">TX3DGraphTraverseState</a>; ProxyGeometry: <a  href="X3DNodes.TAbstractGeometryNode.html">TAbstractGeometryNode</a>; ProxyState: <a  href="X3DNodes.TX3DGraphTraverseState.html">TX3DGraphTraverseState</a>): <a  href="CastleBoxes.TBox3D.html">TBox3D</a>; override;</code></td>
</tr>
<tr class="list">
<td class="visibility"><a  href="legend.html"><img  src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><code>function <b><a  href="X3DNodes.TNurbsSweptSurfaceNode.html#VerticesCount">VerticesCount</a></b>(State: <a  href="X3DNodes.TX3DGraphTraverseState.html">TX3DGraphTraverseState</a>; OverTriangulate: boolean; ProxyGeometry: <a  href="X3DNodes.TAbstractGeometryNode.html">TAbstractGeometryNode</a>; ProxyState: <a  href="X3DNodes.TX3DGraphTraverseState.html">TX3DGraphTraverseState</a>): Cardinal; override;</code></td>
</tr>
<tr class="list2">
<td class="visibility"><a  href="legend.html"><img  src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><code>function <b><a  href="X3DNodes.TNurbsSweptSurfaceNode.html#TrianglesCount">TrianglesCount</a></b>(State: <a  href="X3DNodes.TX3DGraphTraverseState.html">TX3DGraphTraverseState</a>; OverTriangulate: boolean; ProxyGeometry: <a  href="X3DNodes.TAbstractGeometryNode.html">TAbstractGeometryNode</a>; ProxyState: <a  href="X3DNodes.TX3DGraphTraverseState.html">TX3DGraphTraverseState</a>): Cardinal; override;</code></td>
</tr>
</table>
<a name="PasDoc-Properties"></a><h3 class="summary">Properties</h3>
<table class="summary wide_list">
<tr class="list">
<td class="visibility"><a  href="legend.html"><img  src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><code>property <b><a  href="X3DNodes.TNurbsSweptSurfaceNode.html#FdCrossSectionCurve">FdCrossSectionCurve</a></b>: <a  href="X3DNodes.TSFNode.html">TSFNode</a> read FFdCrossSectionCurve;</code></td>
</tr>
<tr class="list2">
<td class="visibility"><a  href="legend.html"><img  src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><code>property <b><a  href="X3DNodes.TNurbsSweptSurfaceNode.html#FdTrajectoryCurve">FdTrajectoryCurve</a></b>: <a  href="X3DNodes.TSFNode.html">TSFNode</a> read FFdTrajectoryCurve;</code></td>
</tr>
<tr class="list">
<td class="visibility"><a  href="legend.html"><img  src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><code>property <b><a  href="X3DNodes.TNurbsSweptSurfaceNode.html#FdCcw">FdCcw</a></b>: <a  href="X3DFields.TSFBool.html">TSFBool</a> read FFdCcw;</code></td>
</tr>
<tr class="list2">
<td class="visibility"><a  href="legend.html"><img  src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><code>property <b><a  href="X3DNodes.TNurbsSweptSurfaceNode.html#FdSolid">FdSolid</a></b>: <a  href="X3DFields.TSFBool.html">TSFBool</a> read FFdSolid;</code></td>
</tr>
</table>
<h2 class="description">Description</h2>
<h3 class="detail">Methods</h3>
<table class="detail wide_list">
<tr class="list">
<td class="visibility"><a  href="legend.html"><img  src="protected.gif" alt="Protected" title="Protected"></a></td>
<td class="itemcode"><a name="DirectEnumerateActive"></a><code>procedure <b>DirectEnumerateActive</b>( Func: <a  href="X3DNodes.html#TEnumerateChildrenFunction">TEnumerateChildrenFunction</a>); override;</code></td>
</tr>
<tr><td colspan="2">
&nbsp;</td></tr>
</table>
<table class="detail wide_list">
<tr class="list">
<td class="visibility"><a  href="legend.html"><img  src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><a name="CreateNode"></a><code>procedure <b>CreateNode</b>; override;</code></td>
</tr>
<tr><td colspan="2">
&nbsp;</td></tr>
</table>
<table class="detail wide_list">
<tr class="list">
<td class="visibility"><a  href="legend.html"><img  src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><a name="ClassNodeTypeName"></a><code>class function <b>ClassNodeTypeName</b>: string; override;</code></td>
</tr>
<tr><td colspan="2">
&nbsp;</td></tr>
</table>
<table class="detail wide_list">
<tr class="list">
<td class="visibility"><a  href="legend.html"><img  src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><a name="URNMatching"></a><code>class function <b>URNMatching</b>(const URN: string): boolean; override;</code></td>
</tr>
<tr><td colspan="2">
&nbsp;</td></tr>
</table>
<table class="detail wide_list">
<tr class="list">
<td class="visibility"><a  href="legend.html"><img  src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><a name="SolidField"></a><code>function <b>SolidField</b>: <a  href="X3DFields.TSFBool.html">TSFBool</a>; override;</code></td>
</tr>
<tr><td colspan="2">
&nbsp;</td></tr>
</table>
<table class="detail wide_list">
<tr class="list">
<td class="visibility"><a  href="legend.html"><img  src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><a name="LocalBoundingBox"></a><code>function <b>LocalBoundingBox</b>(State: <a  href="X3DNodes.TX3DGraphTraverseState.html">TX3DGraphTraverseState</a>; ProxyGeometry: <a  href="X3DNodes.TAbstractGeometryNode.html">TAbstractGeometryNode</a>; ProxyState: <a  href="X3DNodes.TX3DGraphTraverseState.html">TX3DGraphTraverseState</a>): <a  href="CastleBoxes.TBox3D.html">TBox3D</a>; override;</code></td>
</tr>
<tr><td colspan="2">
&nbsp;</td></tr>
</table>
<table class="detail wide_list">
<tr class="list">
<td class="visibility"><a  href="legend.html"><img  src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><a name="VerticesCount"></a><code>function <b>VerticesCount</b>(State: <a  href="X3DNodes.TX3DGraphTraverseState.html">TX3DGraphTraverseState</a>; OverTriangulate: boolean; ProxyGeometry: <a  href="X3DNodes.TAbstractGeometryNode.html">TAbstractGeometryNode</a>; ProxyState: <a  href="X3DNodes.TX3DGraphTraverseState.html">TX3DGraphTraverseState</a>): Cardinal; override;</code></td>
</tr>
<tr><td colspan="2">
&nbsp;</td></tr>
</table>
<table class="detail wide_list">
<tr class="list">
<td class="visibility"><a  href="legend.html"><img  src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><a name="TrianglesCount"></a><code>function <b>TrianglesCount</b>(State: <a  href="X3DNodes.TX3DGraphTraverseState.html">TX3DGraphTraverseState</a>; OverTriangulate: boolean; ProxyGeometry: <a  href="X3DNodes.TAbstractGeometryNode.html">TAbstractGeometryNode</a>; ProxyState: <a  href="X3DNodes.TX3DGraphTraverseState.html">TX3DGraphTraverseState</a>): Cardinal; override;</code></td>
</tr>
<tr><td colspan="2">
&nbsp;</td></tr>
</table>
<h3 class="detail">Properties</h3>
<table class="detail wide_list">
<tr class="list">
<td class="visibility"><a  href="legend.html"><img  src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><a name="FdCrossSectionCurve"></a><code>property <b>FdCrossSectionCurve</b>: <a  href="X3DNodes.TSFNode.html">TSFNode</a> read FFdCrossSectionCurve;</code></td>
</tr>
<tr><td colspan="2">
&nbsp;</td></tr>
</table>
<table class="detail wide_list">
<tr class="list">
<td class="visibility"><a  href="legend.html"><img  src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><a name="FdTrajectoryCurve"></a><code>property <b>FdTrajectoryCurve</b>: <a  href="X3DNodes.TSFNode.html">TSFNode</a> read FFdTrajectoryCurve;</code></td>
</tr>
<tr><td colspan="2">
&nbsp;</td></tr>
</table>
<table class="detail wide_list">
<tr class="list">
<td class="visibility"><a  href="legend.html"><img  src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><a name="FdCcw"></a><code>property <b>FdCcw</b>: <a  href="X3DFields.TSFBool.html">TSFBool</a> read FFdCcw;</code></td>
</tr>
<tr><td colspan="2">
&nbsp;</td></tr>
</table>
<table class="detail wide_list">
<tr class="list">
<td class="visibility"><a  href="legend.html"><img  src="public.gif" alt="Public" title="Public"></a></td>
<td class="itemcode"><a name="FdSolid"></a><code>property <b>FdSolid</b>: <a  href="X3DFields.TSFBool.html">TSFBool</a> read FFdSolid;</code></td>
</tr>
<tr><td colspan="2">
&nbsp;</td></tr>
</table>
<!-- Piwik -->
<script type="text/javascript">
  var _paq = _paq || [];
  _paq.push(["trackPageView"]);
  _paq.push(["enableLinkTracking"]);

  (function() {
    var u=(("https:" == document.location.protocol) ? "https" : "http") + "://michalis.ii.uni.wroc.pl/piwik-castle-engine/";
    _paq.push(["setTrackerUrl", u+"piwik.php"]);
    _paq.push(["setSiteId", "1"]);
    var d=document, g=d.createElement("script"), s=d.getElementsByTagName("script")[0]; g.type="text/javascript";
    g.defer=true; g.async=true; g.src=u+"piwik.js"; s.parentNode.insertBefore(g,s);
  })();
</script>
<!-- End Piwik Code -->

<noscript>
<!-- Piwik Image Tracker -->
<img src="http://michalis.ii.uni.wroc.pl/piwik-castle-engine/piwik.php?idsite=1&amp;rec=1" style="border:0" alt="" />
<!-- End Piwik -->
</noscript>
<hr noshade size="1"><span class="appinfo"><em>Generated by <a  href="http://pasdoc.sourceforge.net/">PasDoc 0.13.0</a> on 2015-06-15 04:43:15</em>
</span>
</td></tr></table></body></html>