/****************************************************************************
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****************************************************************************/
#ifndef __PARTICLE_BEAM_TARGET_H__
#define __PARTICLE_BEAM_TARGET_H__
#include "particles/particle_fwd_decl.h"
#include "particles/particletarget.h"
#include "particles/particle.h"


namespace Particles
{
	class ParticleBeamTarget: public ParticleTarget
	{
		__DeclareSubClass(ParticleBeamTarget, ParticleTarget );

	public:
		ParticleBeamTarget();
		virtual ~ParticleBeamTarget();

		ParticleTarget::TargetType GetTargetType(void) const;		

		void _updateParticle_Common( Particle* particle,IndexT t, ParticleVertexData* particleVertex, ushort* indicies , IndexT particleIndex,float v0=0.0f,float v1=1.0f);

		template<typename T>
		SizeT _updateTarget_Beam(GPtr<ParticlePool>& pool, ParticleVertexData* particleVertex, ushort* indicies, const T&  op );

		void _updateTarget(GPtr<ParticlePool>& pool, Timing::Time frameTime);

		bool _preparePrimitiveGroup(SizeT& verticesSizeInByte, SizeT& indicesSizeInByte);

		void SetMaxElements(SizeT _size);
		SizeT GetMaxElements() const;

		void SetUpdateInterval(Math::scalar);
		Math::scalar GetUpdateInterval() const;

		void SetNoiseXMin(Math::scalar);
		Math::scalar GetNoiseXMin() const;

		void SetNoiseXMax(Math::scalar);
		Math::scalar GetNoiseXMax() const;

		void SetNoiseYMin(Math::scalar);
		Math::scalar GetNoiseYMin() const;

		void SetNoiseYMax(Math::scalar);
		Math::scalar GetNoiseYMax() const;

		void SetNoiseZMin(Math::scalar);
		Math::scalar GetNoiseZMin() const;

		void SetNoiseZMax(Math::scalar);
		Math::scalar GetNoiseZMax() const;

		void SetDestPosition(Math::float3 _destPos);
		Math::float3 GetDestPosition()const;

	protected:

		SizeT						mMaxElements;			
		Math::scalar				mUpdateInterval;		
		Timing::Time				mTime;					

		Math::scalar				mNoiseXMin;
		Math::scalar				mNoiseXMax;
		Math::scalar				mNoiseYMin;
		Math::scalar				mNoiseYMax;
		Math::scalar				mNoiseZMin;
		Math::scalar				mNoiseZMax;
		Math::float3				mDestPos;

	public:
		// @ISerialization::GetVersion. when change storage, must add SerializeSVersion count
		virtual Serialization::SVersion GetVersion() const;

		// @ISerialization::Load 
		virtual void Load( Serialization::SVersion ver, Serialization::SerializeReader* pReader, const Serialization::SerializationArgs* args );

		// @ISerialization::Save
		virtual void Save( Serialization::SerializeWriter* pWriter ) const;

		// copy 
		virtual void CopyFrom( const ParticleTargetPtr& target );


	};


	//------------------------------------------------------------------------
	inline void ParticleBeamTarget::SetMaxElements(SizeT _size)
	{
		mMaxElements = _size;
	}
	//------------------------------------------------------------------------
	inline SizeT ParticleBeamTarget::GetMaxElements() const
	{
		return mMaxElements;
	}
	//------------------------------------------------------------------------
	inline void ParticleBeamTarget::SetUpdateInterval(Math::scalar _interval)
	{
		mUpdateInterval = _interval;
	}
	//------------------------------------------------------------------------
	inline Math::scalar ParticleBeamTarget::GetUpdateInterval() const
	{
		return mUpdateInterval;
	}
	//------------------------------------------------------------------------
	inline void ParticleBeamTarget::SetNoiseXMin(Math::scalar _noiseXMin)
	{
		mNoiseXMin = _noiseXMin;
	}
	//------------------------------------------------------------------------
	inline Math::scalar ParticleBeamTarget::GetNoiseXMin() const
	{
		return mNoiseXMin;
	}
	//------------------------------------------------------------------------
	inline void ParticleBeamTarget::SetNoiseXMax(Math::scalar _noiseXMax)
	{
		mNoiseXMax = _noiseXMax;
	}
	//------------------------------------------------------------------------
	inline Math::scalar ParticleBeamTarget::GetNoiseXMax() const
	{
		return mNoiseXMax;
	}
	//------------------------------------------------------------------------

	inline void ParticleBeamTarget::SetNoiseYMin(Math::scalar _noiseYMin)
	{
		mNoiseYMin = _noiseYMin;
	}
	//------------------------------------------------------------------------
	inline Math::scalar ParticleBeamTarget::GetNoiseYMin() const
	{
		return mNoiseYMin;
	}
	//------------------------------------------------------------------------
	inline void ParticleBeamTarget::SetNoiseYMax(Math::scalar _noiseYMax)
	{
		mNoiseYMax = _noiseYMax;
	}
	//------------------------------------------------------------------------
	inline Math::scalar ParticleBeamTarget::GetNoiseYMax() const
	{
		return mNoiseYMax;
	}
	//------------------------------------------------------------------------

	inline void ParticleBeamTarget::SetNoiseZMin(Math::scalar _noiseZMin)
	{
		mNoiseZMin = _noiseZMin;
	}
	//------------------------------------------------------------------------
	inline Math::scalar ParticleBeamTarget::GetNoiseZMin() const
	{
		return mNoiseZMin;
	}
	//------------------------------------------------------------------------
	inline void ParticleBeamTarget::SetNoiseZMax(Math::scalar _noiseZMax)
	{
		mNoiseZMax = _noiseZMax;
	}
	//------------------------------------------------------------------------
	inline Math::scalar ParticleBeamTarget::GetNoiseZMax() const
	{
		return mNoiseZMax;
	}
	//------------------------------------------------------------------------
	inline void ParticleBeamTarget::SetDestPosition(Math::float3 _destPos)
	{
		mDestPos = _destPos;
	}
	//------------------------------------------------------------------------
	inline Math::float3 ParticleBeamTarget::GetDestPosition() const
	{
		return mDestPos;
	}
}

#endif // __PARTICLE_BEAM_TARGET_H__