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WalkingFunction.h

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00001 #ifndef X3DTK_WALKINGFUNCTION_H
00002 #define X3DTK_WALKINGFUNCTION_H
00003 
00004 #include "X3DFunction.h"
00005 #include "X3DTypes.h"
00006 
00007 namespace X3DTK {
00008 
00009 class X3DComponentWalker;
00010 
00012 typedef void (X3DComponentWalker::* ptrToWalkingFunction)(SFAbstractNode) const;
00013 
00019 class WalkingFunction : public X3DFunction
00020 {
00021 public:
00023   WalkingFunction(const ptrToWalkingFunction f, const X3DComponentWalker *component);
00025   ~WalkingFunction();
00026   
00028   inline void walk(const SFAbstractNode N) const {(component_->*ptr2function_)(N);};
00029 
00030 private:
00031   const ptrToWalkingFunction ptr2function_;
00032   const X3DComponentWalker *component_;
00033 };
00034 
00035 }
00036 
00037 #endif

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