00001 #ifndef COIN_SOCONE_H
00002 #define COIN_SOCONE_H
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00027 #include <Inventor/nodes/SoSubNode.h>
00028 #include <Inventor/fields/SoSFBitMask.h>
00029 #include <Inventor/fields/SoSFFloat.h>
00030 #include <Inventor/nodes/SoShape.h>
00031
00032 class COIN_DLL_API SoCone : public SoShape {
00033 typedef SoShape inherited;
00034
00035 SO_NODE_HEADER(SoCone);
00036
00037 public:
00038 static void initClass(void);
00039 SoCone(void);
00040
00041 enum Part {
00042 SIDES = 1,
00043 BOTTOM,
00044 ALL
00045 };
00046
00047 SoSFBitMask parts;
00048 SoSFFloat bottomRadius;
00049 SoSFFloat height;
00050
00051 void addPart(SoCone::Part part);
00052 void removePart(SoCone::Part part);
00053 SbBool hasPart(SoCone::Part part) const;
00054
00055 virtual void GLRender(SoGLRenderAction * action);
00056 virtual void rayPick(SoRayPickAction * action);
00057 virtual void getPrimitiveCount(SoGetPrimitiveCountAction * action);
00058
00059 protected:
00060 virtual ~SoCone();
00061
00062 virtual void generatePrimitives(SoAction * action);
00063 virtual void computeBBox(SoAction * action, SbBox3f & box, SbVec3f & center);
00064 };
00065
00066 #endif // !COIN_SOCONE_H