genesis-3d_engine/Engine/addons/particles/affectors/particleScaleAffectorSerialization.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/particleScaleAffector.h"

namespace Particles
{
	using namespace Serialization;

	const static char* s_IsRandomScale = "RandomScale";
	const static char* s_IsAxialScale = "AxialScale";

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

	class ScaleAffectorSerialization
	{
	public:
		//------------------------------------------------------------------------
		void Load( ScaleAffector* obj,  SVersion ver, SerializeReader* pReader )
		{
			if ( 1 == ver )
			{
				Load_1(obj, pReader);
				return;
			}
			else if(2 == ver)
			{
				Load_2(obj,pReader);
				return;
			}
			else if(3 == ver)
			{
				Load_3(obj,pReader);
				return;
			}
			else if(4 == ver)
			{
				Load_4(obj,pReader);
				return;
			}
			else if(5 == ver)
			{
				Load_5(obj,pReader);
				return;
			}
			else if(6 == ver)
			{
				Load_6(obj,pReader);
				return;
			}
			n_error(" %s Load unknown version.\n", obj->GetClassName().AsCharPtr() );
		}
		//------------------------------------------------------------------------
		void Load_1(ScaleAffector* obj, SerializeReader* pReader)
		{	
		}
		//------------------------------------------------------------------------
		void Load_2(ScaleAffector* obj, SerializeReader* pReader)
		{			
		}
		//--------------------------------------------------------------------------------
		void Load_3(ScaleAffector* obj, SerializeReader* pReader)
		{
			bool isRnd;
			pReader->SerializeBool(s_IsRandomScale,isRnd);

			if(isRnd)
			{
				obj->getMinMaxCurve(Affector_ScaleX)->SetCurveState(Math::MinMaxCurve::TwoCurves);
				obj->getMinMaxCurve(Affector_ScaleY)->SetCurveState(Math::MinMaxCurve::TwoCurves);
				obj->getMinMaxCurve(Affector_ScaleZ)->SetCurveState(Math::MinMaxCurve::TwoCurves);
			}
			else
			{
				obj->getMinMaxCurve(Affector_ScaleX)->SetCurveState(Math::MinMaxCurve::Curve);
				obj->getMinMaxCurve(Affector_ScaleY)->SetCurveState(Math::MinMaxCurve::Curve);
				obj->getMinMaxCurve(Affector_ScaleZ)->SetCurveState(Math::MinMaxCurve::Curve);
			}

			Util::Array<Math::float2> keyframelist1;		
			Util::Array<Math::float2> keyframelist2;	
			Math::MinMaxCurve* curve = obj->getMinMaxCurve(Affector_ScaleX);
			_serializeLoadCurveOld(pReader, keyframelist1,  "ScaleXMin", s_CurveKey);
			_serializeLoadCurveOld(pReader, keyframelist2,  "ScaleXMax", s_CurveKey);
			_setCurveOld(keyframelist1,keyframelist2,curve);


			curve = obj->getMinMaxCurve(Affector_ScaleY);
			_serializeLoadCurveOld(pReader, keyframelist1,  "ScaleYMin", s_CurveKey);
			_serializeLoadCurveOld(pReader, keyframelist2,  "ScaleYMax", s_CurveKey);
			_setCurveOld(keyframelist1,keyframelist2,curve);

			curve = obj->getMinMaxCurve(Affector_ScaleZ);
			_serializeLoadCurveOld(pReader, keyframelist1,  "ScaleZmin", s_CurveKey);
			_serializeLoadCurveOld(pReader, keyframelist2,  "ScaleZMax", s_CurveKey);
			_setCurveOld(keyframelist1,keyframelist2,curve);
		}
		//------------------------------------------------------------------------
		void Load_4(ScaleAffector* obj, SerializeReader* pReader)
		{
			bool isAxial;
			pReader->SerializeBool(s_IsAxialScale,isAxial);
			obj->SetAxialScale(isAxial);

			Load_3(obj,pReader);
		}
		//------------------------------------------------------------------------
		void Load_5(ScaleAffector* obj, SerializeReader* pReader)
		{
			bool isAxial;
			pReader->SerializeBool(s_IsAxialScale,isAxial);
			obj->SetAxialScale(isAxial);
			_serializeLoadMinMaxCurveOld(pReader,*obj->getMinMaxCurve(Affector_ScaleX),"ScaleX",s_CurveKey);
			_serializeLoadMinMaxCurveOld(pReader,*obj->getMinMaxCurve(Affector_ScaleY),"ScaleY",s_CurveKey);
			_serializeLoadMinMaxCurveOld(pReader,*obj->getMinMaxCurve(Affector_ScaleZ),"ScaleZ",s_CurveKey);
		}
		//------------------------------------------------------------------------
		void Load_6(ScaleAffector* obj, SerializeReader* pReader)
		{
			bool isAxial;
			pReader->SerializeBool(s_IsAxialScale,isAxial);
			obj->SetAxialScale(isAxial);
			_serializeLoadMinMaxCurve(pReader,*obj->getMinMaxCurve(Affector_ScaleX),"ScaleX",s_CurveKey);
			_serializeLoadMinMaxCurve(pReader,*obj->getMinMaxCurve(Affector_ScaleY),"ScaleY",s_CurveKey);
			_serializeLoadMinMaxCurve(pReader,*obj->getMinMaxCurve(Affector_ScaleZ),"ScaleZ",s_CurveKey);
		}
		//------------------------------------------------------------------------
		void Save( const ScaleAffector* obj, SerializeWriter* pWriter )
		{
			pWriter->SerializeBool(s_IsAxialScale, obj->IsAxialScale() );

			_serializeSaveMinMaxCurve(pWriter,*((ScaleAffector* )obj)->getMinMaxCurve(Affector_ScaleX),"ScaleX",s_CurveKey);
			_serializeSaveMinMaxCurve(pWriter,*((ScaleAffector* )obj)->getMinMaxCurve(Affector_ScaleY),"ScaleY",s_CurveKey);
			_serializeSaveMinMaxCurve(pWriter,*((ScaleAffector* )obj)->getMinMaxCurve(Affector_ScaleZ),"ScaleZ",s_CurveKey);	
		}
	};
	// @ISerialization::GetVersion. when change storage, must add SerializeVersion count
	SVersion ScaleAffector::GetVersion() const
	{
		return 6;	
	}

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

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

		SetAxialScale(source->IsAxialScale());
		_serializeCopyMinMaxCurve(source->mScaleX,this->mScaleX);
		_serializeCopyMinMaxCurve(source->mScaleY,this->mScaleY);
		_serializeCopyMinMaxCurve(source->mScaleZ,this->mScaleZ);
	}

}