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Include/ZRendererUtil/ZStandardParticleRenderStrategy.h

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+/*
+	ZStandardParticleRenderStrategy.h
+	Author: James Russell <jcrussell@762studios.com>
+
+	Purpose: TODO
+
+	Changelog
+	2011/09/11 - creation (jcrussell)
+*/
+
+#pragma once
+
+#ifndef _ZSTANDARDPARTICLERENDERSTRATEGY_H
+#define _ZSTANDARDPARTICLERENDERSTRATEGY_H
+
+#include <ZRendererUtil/ZParticleRenderStrategy.h>
+#include <ZRendererUtil/ZStandardParticleStorageAllocator.h>
+
+class ZStandardParticleRenderStrategy : public ZParticleRenderStrategy
+{
+protected:
+	//Vertex buffer
+	ZPtr<ZDataBuffer> VertexBuffer;
+	
+	//Index buffer
+	ZPtr<ZDataBuffer> IndexBuffer;
+
+	//Material we use
+	ZPtr<ZMaterialSurface> ParticleMaterial;
+
+	//Texture we'll be using
+	ZPtr<ZTexture2D> ParticleTexture;
+
+	//Our render state
+	ZRenderState RenderState;
+
+	//Our UV coordinates (per vertex)
+	float UVs[8];
+
+public:
+	/*
+	Constructor.
+
+	@param _maxParticles - maximum number of particles we will use
+	@param _renderer - the renderer instance
+	*/
+	ZStandardParticleRenderStrategy();
+
+	/*
+	Destructor.
+	*/
+	~ZStandardParticleRenderStrategy();
+
+	/*
+	public ZStandardParticleRenderStrategy::SetParticleTexture
+	
+	TODO
+	
+	@param _texture - 
+	@return (void)
+	@context (all)
+	*/
+	void SetParticleTexture(ZPtr<ZTexture2D> _texture);
+
+	/*
+	public ZStandardParticleRenderStrategy::SetParticleTextureUVs
+	
+	TODO
+	
+	@param _uvs - uv coordinate array (size 8)
+	@return (void)
+	@context (all)
+	*/
+	void SetParticleTextureUVs(float *_uvs);
+
+	/*
+	public ZStandardParticleRenderStrategy::SetRenderState
+	
+	TODO
+	
+	@param _state - 
+	@return (void)
+	@context (all)
+	*/
+	void SetRenderState(ZRenderState _state);
+
+	//Subclass Override
+	void AllocateBuffers(size_t _maxParticles, ZRenderer *_renderer);
+
+	//Subclass Override
+	virtual bool CheckParticleFormat( const ZString& _format );
+
+	//Subclass Override
+	virtual void RenderParticles(ZParticleEffect* _particleEffect, 
+								 ZParticleEmitter* _particleEmitter, 
+								 ZParticleStorageAllocator* _storageAllocator, 
+								 ZRenderer* _renderer, 
+								 ZFrameContext _frameContext,
+								 const ZMatrix44f& _transform,
+								 int _drawGroup );
+
+};
+
+#endif
+