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SoVRMLExtrusion.h
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32 
33 #ifndef COIN_SOVRMLEXTRUSION_H
34 #define COIN_SOVRMLEXTRUSION_H
35 
36 #include <Inventor/nodes/SoSubNode.h>
37 #include <Inventor/VRMLnodes/SoVRMLGeometry.h>
38 #include <Inventor/fields/SoSFBool.h>
39 #include <Inventor/fields/SoSFFloat.h>
40 #include <Inventor/fields/SoMFVec2f.h>
41 #include <Inventor/fields/SoMFVec3f.h>
42 #include <Inventor/fields/SoMFRotation.h>
43 
44 class COIN_DLL_API SoVRMLExtrusion : public SoVRMLGeometry
45 {
46  typedef SoVRMLGeometry inherited;
48 
49 public:
50  static void initClass(void);
51  SoVRMLExtrusion(void);
52 
53  SoSFBool beginCap;
54  SoSFBool ccw;
55  SoSFBool convex;
56  SoSFFloat creaseAngle;
57  SoMFVec2f crossSection;
58  SoSFBool endCap;
59  SoMFRotation orientation;
60  SoMFVec2f scale;
61  SoSFBool solid;
62  SoMFVec3f spine;
63 
64  virtual void GLRender(SoGLRenderAction * action);
65  virtual void getPrimitiveCount(SoGetPrimitiveCountAction * action);
66  virtual void computeBBox(SoAction * action,
67  SbBox3f & bbox, SbVec3f & center);
68 
69 protected:
70  virtual ~SoVRMLExtrusion();
71 
72  virtual void notify(SoNotList * list);
73  virtual void generatePrimitives( SoAction * action );
74 
76  const SoPrimitiveVertex * v1,
77  const SoPrimitiveVertex * v2,
78  const SoPrimitiveVertex * v3,
79  SoPickedPoint * pp);
80 private:
81  void updateCache(void);
82  class SoVRMLExtrusionP * pimpl;
83 }; // class SoVRMLExtrusion
84 
85 #endif // ! COIN_SOVRMLEXTRUSION_H

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