D:/SoftwareEntwicklung/C++/HLC/Tools/SoftPixelEngine/repository/sources/SceneGraph/Animation/spNodeAnimation.hpp
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00001 /* 00002 * Node animation header 00003 * 00004 * This file is part of the "SoftPixel Engine" (Copyright (c) 2008 by Lukas Hermanns) 00005 * See "SoftPixelEngine.hpp" for license information. 00006 */ 00007 00008 #ifndef __SP_NODE_ANIMATION_H__ 00009 #define __SP_NODE_ANIMATION_H__ 00010 00011 00012 #include "Base/spStandard.hpp" 00013 #include "Base/spMathSpline.hpp" 00014 #include "SceneGraph/Animation/spAnimation.hpp" 00015 #include "SceneGraph/Animation/spAnimationBaseStructures.hpp" 00016 00017 #include <vector> 00018 00019 00020 namespace sp 00021 { 00022 namespace scene 00023 { 00024 00025 00032 class SP_EXPORT NodeAnimation : public Animation 00033 { 00034 00035 public: 00036 00037 NodeAnimation(); 00038 virtual ~NodeAnimation(); 00039 00040 /* === Functions === */ 00041 00043 void addKeyframe(const Transformation &Transform, u32 Duration = 1000); 00044 00046 void insertKeyframe(u32 Index, const Transformation &Transform, u32 Duration = 1000); 00047 00049 void setKeyframe(u32 Index, const Transformation &Transform, u32 Duration = 1000); 00050 00052 void removeKeyframe(u32 Index); 00053 00054 void clearKeyframes(); 00055 00056 virtual void setupManualAnimation(SceneNode* Node); 00057 00058 virtual void updateAnimation(SceneNode* Node); 00059 00060 virtual u32 getKeyframeCount() const; 00061 00062 virtual void interpolate(u32 IndexFrom, u32 IndexTo, f32 Interpolation); 00063 00068 void setSplineTranslation(bool Enable); 00069 bool getSplineTranslation() const; 00070 00077 void setSplineExpansion(const f32 Expansion); 00078 f32 getSplineExpansion() const; 00079 00080 virtual void copy(const Animation* Other); 00081 00082 private: 00083 00084 /* === Fucntions === */ 00085 00086 void updateSplineTrack(bool isRebuild); 00087 00088 /* === Members === */ 00089 00090 std::vector<SNodeKeyframe> Keyframes_; 00091 00092 SceneNode* Object_; 00093 00094 math::Spline3D* Spline_; 00095 00096 }; 00097 00098 00099 } // /namespace scene 00100 00101 } // /namespace sp 00102 00103 00104 #endif 00105 00106 00107 00108 // ================================================================================
