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X3D_NurbsGroup.h

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00001 #ifndef X3DTK_X3D_NURBSGROUP
00002 #define X3DTK_X3D_NURBSGROUP
00003 
00004 #include "X3DTypes.h"
00005 #include "X3D_X3DGroupingNode.h"
00006 #include "X3D_X3DBoundedObject.h"
00007 
00008 namespace X3DTK {
00009 namespace X3D {
00010 
00019 class NurbsGroup : public X3DGroupingNode, public X3DBoundedObject
00020 {
00021 public:
00023   NurbsGroup();
00025   NurbsGroup(const SFVec3f &bboxCenter,
00026              const SFVec3f &bboxSize,
00027              const SFFloat       &tesselationScale);
00029   virtual SFAbstractNode clone() const;
00031   virtual ~NurbsGroup();
00032 
00034   void setTesselationScale(const SFFloat &tesselationScale);
00035 
00037   inline const SFFloat &getTesselation() const {return _tesselationScale;};
00038 
00040   virtual bool addChild(const SFAbstractNode &N);
00042   virtual bool setChild(const SFAbstractNode &N);
00043   
00045   virtual void load(const X3DFileElement *element);
00047   virtual SFString &write(SFString &output) const;
00048 
00049 protected:
00051   NurbsGroup(const NurbsGroup &N);
00052 
00053 private:
00055   SFFloat _tesselationScale;
00056 };
00057 
00058 }
00059 }
00060 
00061 #endif

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