00001 #ifndef COIN_SOPROFILE_H
00002 #define COIN_SOPROFILE_H
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00027 #include <Inventor/nodes/SoSubNode.h>
00028 #include <Inventor/fields/SoMFInt32.h>
00029 #include <Inventor/fields/SoSFEnum.h>
00030 #include <Inventor/elements/SoProfileElement.h>
00031
00032 class SbVec2f;
00033 class SoState;
00034
00035 class COIN_DLL_API SoProfile : public SoNode {
00036 typedef SoNode inherited;
00037
00038 SO_NODE_ABSTRACT_HEADER(SoProfile);
00039
00040 public:
00041 static void initClass(void);
00042
00043 enum Profile {
00044 START_FIRST = SoProfileElement::START_FIRST,
00045 START_NEW = SoProfileElement::START_NEW,
00046 ADD_TO_CURRENT = SoProfileElement::ADD_TO_CURRENT
00047 };
00048
00049 SoMFInt32 index;
00050 SoSFEnum linkage;
00051
00052 virtual void doAction(SoAction * action);
00053 virtual void callback(SoCallbackAction * action);
00054 virtual void GLRender(SoGLRenderAction * action);
00055 virtual void getBoundingBox(SoGetBoundingBoxAction * action);
00056 virtual void pick(SoPickAction * action);
00057 virtual void getPrimitiveCount(SoGetPrimitiveCountAction * action);
00058
00059 virtual void getTrimCurve(SoState * state, int32_t & numpoints,
00060 float *& points, int & floatspervec,
00061 int32_t & numknots, float *& knotvector) = 0;
00062 virtual void getVertices(SoState * state, int32_t & numvertices,
00063 SbVec2f *& vertices) = 0;
00064
00065 protected:
00066 SoProfile(void);
00067 virtual ~SoProfile();
00068 };
00069
00070 #endif // !COIN_SOPROFILE_H