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#ifndef COIN_SOTRIANGLESTRIPSET_H
00021
#define COIN_SOTRIANGLESTRIPSET_H
00022
00023
#include <Inventor/nodes/SoSubNode.h>
00024
#include <Inventor/nodes/SoNonIndexedShape.h>
00025
#include <Inventor/fields/SoMFInt32.h>
00026
00027
00028 class COIN_DLL_API SoTriangleStripSet :
public SoNonIndexedShape {
00029
typedef SoNonIndexedShape inherited;
00030
00031 SO_NODE_HEADER(SoTriangleStripSet);
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public:
00034
static void initClass(
void);
00035 SoTriangleStripSet(
void);
00036
00037
SoMFInt32 numVertices;
00038
00039
virtual void GLRender(
SoGLRenderAction * action);
00040
virtual void getPrimitiveCount(
SoGetPrimitiveCountAction * action);
00041
virtual SbBool generateDefaultNormals(
SoState * state, SoNormalBundle * nb);
00042
00043
protected:
00044
virtual ~SoTriangleStripSet();
00045
00046
virtual void generatePrimitives(
SoAction * action);
00047
virtual void computeBBox(
SoAction * action,
SbBox3f & box,
SbVec3f & center);
00048
00049
virtual SbBool generateDefaultNormals(
SoState *, SoNormalCache *);
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00051
private:
00052
enum Binding {
00053 OVERALL = 0,
00054 PER_STRIP,
00055 PER_FACE,
00056 PER_VERTEX
00057 };
00058
00059 Binding findMaterialBinding(
SoState *
const state)
const;
00060 Binding findNormalBinding(
SoState *
const state)
const;
00061 };
00062
00063
#endif // !COIN_SOTRIANGLESTRIPSET_H