genesis-3d_engine/Engine/addons/particles/affectors/particleMovementAffectorSerialization.cc

/****************************************************************************
Copyright (c) 2011-2013,WebJet Business Division,CYOU

http://www.genesis-3d.com.cn

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****************************************************************************/
#include "stdneb.h"
#include "particles/affectors/particleMovementAffector.h"

namespace Particles
{
	using namespace Serialization;

	const static char* s_Gravity = "Movement";
	const static char* s_GravityPosition = "MovementPosition";

	extern const char* s_KeyFrameCount;
	extern const char* s_CurveKey;
	extern const char* s_CurveValue;

	class MovementAffectorSerialization
	{
	public:
		//------------------------------------------------------------------------
		void Load( MovementAffector* obj,  SVersion ver, SerializeReader* pReader )
		{
			if ( 1 == ver )
			{
				Load_1(obj, pReader);
				return;
			}
			else if(2 == ver)
			{
				Load_2(obj,pReader);
				return;
			}
			n_error(" %s Load unknown version.\n", obj->GetClassName().AsCharPtr() );
		}
		//------------------------------------------------------------------------
		void Load_1(MovementAffector* obj, SerializeReader* pReader)
		{
			_serializeLoadMinMaxCurveOld(pReader,*obj->getMinMaxCurve(Affector_MovementSpeed),"Movement",s_CurveKey);
			_serializeLoadMinMaxCurveOld(pReader,*obj->getMinMaxCurve(Affector_MovementX),"MovementX",s_CurveKey);
			_serializeLoadMinMaxCurveOld(pReader,*obj->getMinMaxCurve(Affector_MovementY),"MovementY",s_CurveKey);
			_serializeLoadMinMaxCurveOld(pReader,*obj->getMinMaxCurve(Affector_MovementZ),"MovementZ",s_CurveKey);
		}
		//------------------------------------------------------------------------
		void Load_2(MovementAffector* obj, SerializeReader* pReader)
		{
			_serializeLoadMinMaxCurve(pReader,*obj->getMinMaxCurve(Affector_MovementSpeed),"Movement",s_CurveKey);
			_serializeLoadMinMaxCurve(pReader,*obj->getMinMaxCurve(Affector_MovementX),"MovementX",s_CurveKey);
			_serializeLoadMinMaxCurve(pReader,*obj->getMinMaxCurve(Affector_MovementY),"MovementY",s_CurveKey);
			_serializeLoadMinMaxCurve(pReader,*obj->getMinMaxCurve(Affector_MovementZ),"MovementZ",s_CurveKey);
		}
		//------------------------------------------------------------------------
		void Save( const MovementAffector* obj, SerializeWriter* pWriter )
		{
			_serializeSaveMinMaxCurve(pWriter,*((MovementAffector* )obj)->getMinMaxCurve(Affector_MovementSpeed),"Movement",s_CurveKey);
			_serializeSaveMinMaxCurve(pWriter,*((MovementAffector* )obj)->getMinMaxCurve(Affector_MovementX),"MovementX",s_CurveKey);
			_serializeSaveMinMaxCurve(pWriter,*((MovementAffector* )obj)->getMinMaxCurve(Affector_MovementY),"MovementY",s_CurveKey);
			_serializeSaveMinMaxCurve(pWriter,*((MovementAffector* )obj)->getMinMaxCurve(Affector_MovementZ),"MovementZ",s_CurveKey);

		}
	};

	//------------------------------------------------------------------------
	// @ISerialization::GetVersion. when change storage, must add SerializeVersion count
	SVersion MovementAffector::GetVersion() const
	{
		return 2;	
	}

	//------------------------------------------------------------------------
	// @ISerialization::Load 
	void MovementAffector::Load( SVersion ver, SerializeReader* pReader, const Serialization::SerializationArgs* args )
	{
		pReader->SerializeSuper<Super>(this, args);
		MovementAffectorSerialization Serialize;
		Serialize.Load( this, ver, pReader );
	}

	//------------------------------------------------------------------------
	// @ISerialization::Save
	void MovementAffector::Save( SerializeWriter* pWriter ) const
	{
		pWriter->SerializeSuper<Super>(this);
		MovementAffectorSerialization Serialize;
		Serialize.Save( this, pWriter );
	}
	//------------------------------------------------------------------------
	void MovementAffector::CopyFrom( const ParticleAffectorPtr& target )
	{
		Super::CopyFrom( target );
		n_assert( target->GetRtti() == this->GetRtti() ); 
		GPtr<MovementAffector> source = target.downcast<MovementAffector>();

		_serializeCopyMinMaxCurve(source->mMinMaxSpeed,this->mMinMaxSpeed);
		_serializeCopyMinMaxCurve(source->mMinMaxPosX,this->mMinMaxPosX);
		_serializeCopyMinMaxCurve(source->mMinMaxPosY,this->mMinMaxPosY);
		_serializeCopyMinMaxCurve(source->mMinMaxPosZ,this->mMinMaxPosZ);

	}

}