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SoVRMLExtrusion.h
1 /**************************************************************************\
2 *
3 * This file is part of the Coin 3D visualization library.
4 * Copyright (C) by Kongsberg Oil & Gas Technologies.
5 *
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License
8 * ("GPL") version 2 as published by the Free Software Foundation.
9 * See the file LICENSE.GPL at the root directory of this source
10 * distribution for additional information about the GNU GPL.
11 *
12 * For using Coin with software that can not be combined with the GNU
13 * GPL, and for taking advantage of the additional benefits of our
14 * support services, please contact Kongsberg Oil & Gas Technologies
15 * about acquiring a Coin Professional Edition License.
16 *
17 * See http://www.coin3d.org/ for more information.
18 *
19 * Kongsberg Oil & Gas Technologies, Bygdoy Alle 5, 0257 Oslo, NORWAY.
20 * http://www.sim.no/ sales@sim.no coin-support@coin3d.org
21 *
22 \**************************************************************************/
23
24 #ifndef COIN_SOVRMLEXTRUSION_H
25 #define COIN_SOVRMLEXTRUSION_H
26
27 #include <Inventor/nodes/SoSubNode.h>
28 #include <Inventor/VRMLnodes/SoVRMLGeometry.h>
29 #include <Inventor/fields/SoSFBool.h>
30 #include <Inventor/fields/SoSFFloat.h>
31 #include <Inventor/fields/SoMFVec2f.h>
32 #include <Inventor/fields/SoMFVec3f.h>
33 #include <Inventor/fields/SoMFRotation.h>
34
35 class COIN_DLL_API SoVRMLExtrusion : public SoVRMLGeometry
36 {
37 typedef SoVRMLGeometry inherited;
38 SO_NODE_HEADER(SoVRMLExtrusion);
39
40 public:
41 static void initClass(void);
42 SoVRMLExtrusion(void);
43
44 SoSFBool beginCap;
45 SoSFBool ccw;
46 SoSFBool convex;
47 SoSFFloat creaseAngle;
48 SoMFVec2f crossSection;
49 SoSFBool endCap;
50 SoMFRotation orientation;
51 SoMFVec2f scale;
52 SoSFBool solid;
53 SoMFVec3f spine;
54
55 virtual void GLRender(SoGLRenderAction * action);
56 virtual void getPrimitiveCount(SoGetPrimitiveCountAction * action);
57 virtual void computeBBox(SoAction * action,
58 SbBox3f & bbox, SbVec3f & center);
59
60 protected:
61 virtual ~SoVRMLExtrusion();
62
63 virtual void notify(SoNotList * list);
64 virtual void generatePrimitives( SoAction * action );
65
66 virtual SoDetail * createTriangleDetail(SoRayPickAction * action,
67 const SoPrimitiveVertex * v1,
68 const SoPrimitiveVertex * v2,
69 const SoPrimitiveVertex * v3,
70 SoPickedPoint * pp);
71 private:
72 void updateCache(void);
73 class SoVRMLExtrusionP * pimpl;
74 }; // class SoVRMLExtrusion
75
76 #endif // ! COIN_SOVRMLEXTRUSION_H

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