974deca5e1
git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/trunk@11846 178a84e3-b1eb-0310-8ba1-8eac791a3b58
119 lines
3.6 KiB
C++
119 lines
3.6 KiB
C++
// Copyright (C) 2002-2012 Nikolaus Gebhardt / Thomas Alten
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// This file is part of the "Irrlicht Engine".
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// For conditions of distribution and use, see copyright notice in irrlicht.h
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#ifndef __C_QUAKE3_SCENE_NODE_H_INCLUDED__
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#define __C_QUAKE3_SCENE_NODE_H_INCLUDED__
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#include "IMeshSceneNode.h"
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#include "IQ3Shader.h"
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#include "IFileSystem.h"
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#include "SMeshBuffer.h"
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#include "SMeshBufferLightMap.h"
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#include "SMesh.h"
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#include "ISceneManager.h"
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namespace irr
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{
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namespace scene
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{
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//! Scene node which is a quake3 shader.
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class CQuake3ShaderSceneNode : public scene::IMeshSceneNode
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{
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public:
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CQuake3ShaderSceneNode( ISceneNode* parent, ISceneManager* mgr, s32 id,
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io::IFileSystem* fileSystem,
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const IMeshBuffer* original,
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const quake3::IShader* shader
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);
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virtual ~CQuake3ShaderSceneNode();
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virtual void OnRegisterSceneNode();
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virtual void render();
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virtual void OnAnimate(u32 timeMs);
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virtual const core::aabbox3d<f32>& getBoundingBox() const;
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virtual u32 getMaterialCount() const;
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virtual video::SMaterial& getMaterial(u32 i);
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//! Returns type of the scene node
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virtual ESCENE_NODE_TYPE getType() const { return ESNT_Q3SHADER_SCENE_NODE; }
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virtual void setMesh(IMesh* mesh){}
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virtual IMesh* getMesh() { return Mesh; }
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virtual void setReadOnlyMaterials(bool readonly) {}
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virtual bool isReadOnlyMaterials() const { return true; }
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//! Creates shadow volume scene node as child of this node
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//! and returns a pointer to it.
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virtual IShadowVolumeSceneNode* addShadowVolumeSceneNode(const IMesh* shadowMesh,
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s32 id, bool zfailmethod=true, f32 infinity=10000.0f);
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//! Removes a child from this scene node.
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//! Implemented here, to be able to remove the shadow properly, if there is one,
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//! or to remove attached childs.
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virtual bool removeChild(ISceneNode* child);
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private:
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const quake3::IShader* Shader;
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SMesh *Mesh;
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IShadowVolumeSceneNode* Shadow;
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const SMeshBufferLightMap* Original;
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SMeshBuffer* MeshBuffer;
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core::vector3df MeshOffset;
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struct SQ3Texture
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{
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SQ3Texture () :
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TextureIndex ( 0 ),
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TextureFrequency(0.f),
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TextureAddressMode( video::ETC_REPEAT )
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{
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Texture.setAllocStrategy ( core::ALLOC_STRATEGY_SAFE );
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}
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quake3::tTexArray Texture;
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u32 TextureIndex;
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f32 TextureFrequency;
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video::E_TEXTURE_CLAMP TextureAddressMode; // Wrapping/Clamping
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};
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core::array< SQ3Texture > Q3Texture;
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void loadTextures ( io::IFileSystem * fileSystem );
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void addBuffer ( scene::SMeshBufferLightMap * buffer );
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void cloneBuffer ( scene::SMeshBuffer *dest, const scene::SMeshBufferLightMap * buffer, bool translateCenter );
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void deformvertexes_wave ( f32 dt, quake3::SModifierFunction &function );
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void deformvertexes_move ( f32 dt, quake3::SModifierFunction &function );
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void deformvertexes_bulge( f32 dt, quake3::SModifierFunction &function );
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void deformvertexes_autosprite( f32 dt, quake3::SModifierFunction &function );
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void deformvertexes_autosprite2( f32 dt, quake3::SModifierFunction &function );
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void deformvertexes_normal ( f32 dt, quake3::SModifierFunction &function );
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void vertextransform_tcgen ( f32 dt, quake3::SModifierFunction &function );
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void vertextransform_rgbgen ( f32 dt, quake3::SModifierFunction &function );
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void vertextransform_alphagen ( f32 dt, quake3::SModifierFunction &function );
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void transformtex ( const core::matrix4 &m, const u32 clamp );
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f32 TimeAbs;
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void animate( u32 stage, core::matrix4 &texture );
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E_SCENE_NODE_RENDER_PASS getRenderStage() const;
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};
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} // end namespace scene
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} // end namespace irr
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#endif
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