00001 #ifndef COIN_SOTEXTURECOORDINATEENVIRONMENT_H
00002 #define COIN_SOTEXTURECOORDINATEENVIRONMENT_H
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00027 #include <Inventor/nodes/SoSubNode.h>
00028 #include <Inventor/nodes/SoTextureCoordinateFunction.h>
00029 #include <Inventor/SbVec4f.h>
00030
00031 class COIN_DLL_API SoTextureCoordinateEnvironment : public SoTextureCoordinateFunction {
00032 typedef SoTextureCoordinateFunction inherited;
00033
00034 SO_NODE_HEADER(SoTextureCoordinateEnvironment);
00035
00036 public:
00037 static void initClass(void);
00038 SoTextureCoordinateEnvironment(void);
00039
00040 virtual void doAction(SoAction * action);
00041 virtual void GLRender(SoGLRenderAction * action);
00042 virtual void pick(SoPickAction * action);
00043 virtual void callback(SoCallbackAction * action);
00044
00045 protected:
00046 virtual ~SoTextureCoordinateEnvironment();
00047
00048 private:
00049 static const SbVec4f &generate(void * userdata,
00050 const SbVec3f & p,
00051 const SbVec3f & n);
00052 static void handleTexgen(void *data);
00053 };
00054
00055 #endif // !COIN_SOTEXTURECOORDINATEENVIRONMENT_H