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Include/ZRendererUtil/ZStandardParticleSpawnStrategy.h

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+/*
+	ZStandardParticleSpawnStrategy.h
+	Author: James Russell <jcrussell@762studios.com>
+
+	Purpose: TODO
+
+	Changelog
+	2011/09/11 - creation (jcrussell)
+*/
+
+#pragma once
+
+#ifndef _ZSTANDARDPARTICLESPAWNSTRATEGY_H
+#define _ZSTANDARDPARTICLESPAWNSTRATEGY_H
+
+#define ZSP_DEFAULT_SPAWN_MASS			(1)
+
+#define ZSP_DEFAULT_SPAWN_ENERGY		(1000)
+
+#define ZSP_DEFAULT_SPAWN_VELOCITY_X	(0.0f)
+#define ZSP_DEFAULT_SPAWN_VELOCITY_Y	(0.0f)
+#define ZSP_DEFAULT_SPAWN_VELOCITY_Z	(0.0f)
+
+#define ZSP_DEFAULT_SPAWN_FACING_X		(0.0f)
+#define ZSP_DEFAULT_SPAWN_FACING_Y		(0.0f)
+#define ZSP_DEFAULT_SPAWN_FACING_Z		(1.0f)
+
+#define ZSP_DEFAULT_SPAWN_SCALE_X		(1.0f)
+#define ZSP_DEFAULT_SPAWN_SCALE_Y		(1.0f)
+
+#define ZSP_DEFAULT_SPAWN_COLOR_R		(1.0f)
+#define ZSP_DEFAULT_SPAWN_COLOR_G		(1.0f)
+#define ZSP_DEFAULT_SPAWN_COLOR_B		(1.0f)
+#define ZSP_DEFAULT_SPAWN_COLOR_A		(1.0f)
+
+#define ZSP_DEFAULT_TEXTURE_U			(0.0f)
+#define ZSP_DEFAULT_TEXTURE_V			(0.0f)
+#define ZSP_DEFAULT_TEXTURE_OFFSET		(1.0f)
+
+#define ZSP_DEFAULT_SPAWN_INTERVAL		(100)
+#define ZSP_DEFAULT_SPAWN_ANGLE			(0.0f)
+#define ZSP_DEFAULT_SPAWN_COUNT_MIN		(0)
+#define ZSP_DEFAULT_SPAWN_COUNT_MAX		(1)
+
+#include <ZRendererUtil/ZStandardParticleStorageAllocator.h>
+#include <ZRendererUtil/ZParticleSpawnStrategy.h>
+
+class ZStandardParticleSpawnStrategy : public ZParticleSpawnStrategy
+{
+private:
+	//The time until our next spawn
+	int NextSpawn;
+
+	//Our current spawn group
+	size_t CurrentSpawnGroup;
+
+protected:
+	//Template for the particle we will be spawning with
+	ZStandardParticle TemplateParticle;
+
+	//The span between particle spawns
+	size_t SpawnInterval;
+
+	//The half-angle we deviate within when spawning a particle [0.0 - pi]
+	float SpawnAngle;
+
+	//The particle count spawn range (lower, upper)
+	ZPair<size_t, size_t> SpawnCountRange;
+
+public:
+	/*
+	Default Constructor.
+	*/
+	ZStandardParticleSpawnStrategy();
+
+	/*
+	Destructor.
+	*/
+	virtual ~ZStandardParticleSpawnStrategy();
+
+	//Subclass Override
+	virtual bool CheckParticleFormat( const ZString& _format );
+
+	//Subclass Override
+	virtual void UpdateSpawn(ZParticleEffect* _particleEffect, 
+							 ZParticleEmitter* _particleEmitter, 
+							 ZParticleStorageAllocator* _storageAllocator, 
+							 size_t _dt );
+
+	/*
+	public ZStandardParticleSpawnStrategy::GetSpawnAngle
+	
+	TODO
+	
+	@return (float)
+	@context (all)
+	*/
+	float GetSpawnAngle();
+
+	/*
+	public ZStandardParticleSpawnStrategy::GetSpawnColor
+	
+	TODO
+	
+	@return (const ZVector4f&)
+	@context (all)
+	*/
+	const ZVector4f& GetSpawnColor();
+
+	/*
+	public ZStandardParticleSpawnStrategy::GetSpawnEnergy
+	
+	TODO
+	
+	@return (size_t)
+	@context (all)
+	*/
+	size_t GetSpawnEnergy();
+
+	/*
+	public ZStandardParticleSpawnStrategy::GetSpawnInterval
+	
+	TODO
+	
+	@return (size_t)
+	@context (all)
+	*/
+	size_t GetSpawnInterval();
+
+	/*
+	public ZStandardParticleSpawnStrategy::GetSpawnScale
+	
+	TODO
+	
+	@return (const ZVector2f&)
+	@context (all)
+	*/
+	const ZVector2f& GetSpawnScale();
+
+	/*
+	public ZStandardParticleSpawnStrategy::GetSpawnVelocity
+	
+	TODO
+	
+	@return (const ZVector3f&)
+	@context (all)
+	*/
+	const ZVector3f& GetSpawnVelocity();
+
+	/*
+	public ZStandardParticleSpawnStrategy::SetSpawnAngle
+	
+	TODO
+	
+	@param _angle - 
+	@return (void)
+	@context (all)
+	*/
+	void SetSpawnAngle(float _angle);
+
+	/*
+	public ZStandardParticleSpawnStrategy::SetSpawnColor
+	
+	TODO
+	
+	@param _color - 
+	@return (void)
+	@context (all)
+	*/
+	void SetSpawnColor(const ZVector4f& _color);
+
+	/*
+	public ZStandardParticleSpawnStrategy::SetSpawnEnergy
+	
+	TODO
+	
+	@param _energy - 
+	@return (void)
+	@context (all)
+	*/
+	void SetSpawnEnergy(size_t _energy);
+
+	/*
+	public ZStandardParticleSpawnStrategy::SetSpawnInterval
+	
+	TODO
+	
+	@param _interval - 
+	@return (void)
+	@context (all)
+	*/
+	void SetSpawnInterval(size_t _interval);
+
+	/*
+	public ZStandardParticleSpawnStrategy::SetSpawnScale
+	
+	TODO
+	
+	@param _scale - 
+	@return (void)
+	@context (all)
+	*/
+	void SetSpawnScale(const ZVector2f& _scale);
+
+	/*
+	public ZStandardParticleSpawnStrategy::SetDirection
+	
+	TODO
+	
+	@param _direction - 
+	@return (void)
+	@context (all)
+	*/
+	void SetSpawnVelocity(const ZVector3f& _velocity);
+};
+
+#endif
+