D:/SoftwareEntwicklung/C++/HLC/Tools/SoftPixelEngine/repository/sources/Framework/Tools/spToolParticleAnimator.hpp
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00001 /* 00002 * Particle animator 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_TOOL_PARTICLEANIMATOR_H__ 00009 #define __SP_TOOL_PARTICLEANIMATOR_H__ 00010 00011 00012 #include "Base/spStandard.hpp" 00013 00014 #ifdef SP_COMPILE_WITH_PARTICLEANIMATOR 00015 00016 00017 #include "SceneGraph/spSceneGraph.hpp" 00018 00019 00020 namespace sp 00021 { 00022 namespace tool 00023 { 00024 00025 00026 /* 00027 * Enumerations 00028 */ 00029 00030 enum EParticleAttribute 00031 { 00032 PARTICLE_LOOP, 00033 PARTICLE_ONESHOT, 00034 }; 00035 00036 enum EParticleBlendMode 00037 { 00038 PARTICLE_NOBLENDING, 00039 PARTICLE_BLENDIN, 00040 PARTICLE_BLENDOUT, 00041 }; 00042 00043 00044 /* 00045 * Structures 00046 */ 00047 00048 struct SParticle 00049 { 00050 scene::Billboard* Object; 00051 00052 dim::vector3df Translation; 00053 dim::vector3df Gravity; 00054 dim::vector3df Rotation; 00055 dim::vector3df Transformation; 00056 00057 u64 Time; 00058 u64 Endurance; 00059 f32 Alpha; 00060 f32 BlendSpeed; 00061 EParticleBlendMode BlendMode; 00062 00063 EParticleAttribute Attribute; 00064 }; 00065 00066 typedef bool (*PFNPARTICLECALLBACKPROC)(SParticle* Object); 00067 00068 00075 class SP_EXPORT ParticleAnimator 00076 { 00077 00078 public: 00079 00080 ParticleAnimator(); 00081 virtual ~ParticleAnimator(); 00082 00083 virtual SParticle* addParticle( 00084 scene::Billboard* Object, const EParticleAttribute Attribute, const u64 Endurance, const f32 BlendSpeed, 00085 const dim::vector3df &Impulse, const dim::vector3df &Gravity = 0.0f, 00086 const dim::vector3df &Rotation = 0.0f, const dim::vector3df &Transformation = 0.0f 00087 ); 00088 virtual SParticle* addParticle(const SParticle &Object); 00089 00090 virtual void removeParticle(scene::Billboard* &Object, bool isDeleteBillboard = false); 00091 virtual void removeParticle(SParticle* &Object, bool isDeleteBillboard = false); 00092 00093 virtual void setParent(scene::SceneNode* Parent, bool isGlobal = false); 00094 00095 virtual void setDestructionCallback(const PFNPARTICLECALLBACKPROC DestructionProc); 00096 virtual void setEnduranceCallback(const PFNPARTICLECALLBACKPROC EnduranceProc); 00097 00099 virtual void update(); 00100 00101 /* Inline functions */ 00102 00103 inline void setBoundingBox(const dim::aabbox3df &BoundBox) 00104 { 00105 BoundBox_ = BoundBox; 00106 } 00107 inline dim::aabbox3df getBoundingBox() const 00108 { 00109 return BoundBox_; 00110 } 00111 00112 inline void setSpeed(const f32 Speed) 00113 { 00114 AnimSpeed_ = Speed; 00115 } 00116 inline f32 getSpeed() const 00117 { 00118 return AnimSpeed_; 00119 } 00120 00121 inline scene::SceneNode* getParent() const 00122 { 00123 return Parent_; 00124 } 00125 00126 protected: 00127 00128 /* Functions */ 00129 00130 virtual bool updateParticle(std::list<SParticle*>::iterator &it); 00131 00132 virtual void setParticleAlpha(SParticle* Obj, const f32 Alpha); 00133 virtual void setParticleAlpha(SParticle* Obj); 00134 00135 /* Members */ 00136 00137 std::list<SParticle*> ParticleList_; 00138 scene::SceneNode* Parent_; 00139 bool ParentGlobal_; 00140 00141 dim::aabbox3df BoundBox_; 00142 00143 f32 AnimSpeed_; 00144 00145 PFNPARTICLECALLBACKPROC pDestructionProc_; 00146 PFNPARTICLECALLBACKPROC pEnduranceProc_; 00147 00148 }; 00149 00150 00151 } // /namespace tool 00152 00153 } // /namespace sp 00154 00155 00156 #endif 00157 00158 #endif 00159 00160 00161 00162 // ================================================================================
