genesis-3d_engine/Engine/addons/particles/emitters/particleSphereSurfaceEmitterSerialization.cc

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

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

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****************************************************************************/

#include "stdneb.h"
#include "particles/emitters/particleSphereSurfaceEmitter.h"

namespace Particles
{
	using namespace Serialization;

	const char* s_SSERadius = "Radius";
	const char* s_SSEInner = "InnerSphere";

	const char* s_SSEHemi = "Hemi";
	const char* s_SSESlice = "Slice";
	extern const char* s_KeyFrameCount;
	extern const char* s_CurveKey;
	extern const char* s_CurveValue;

	class SphereSurfaceEmitterSerialization
	{
	public:
		//------------------------------------------------------------------------
		void Load( SphereSurfaceEmitter* 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;
			}
			n_error(" %s Load unknown version.\n", obj->GetClassName().AsCharPtr() );
		}
		//------------------------------------------------------------------------
		void Load_1(SphereSurfaceEmitter* obj, SerializeReader* pReader)
		{

			Math::scalar radius;
			pReader->SerializeFloat(s_SSERadius, radius );
		}
		//------------------------------------------------------------------------
		void Load_2(SphereSurfaceEmitter* obj, SerializeReader* pReader)
		{
			Load_1(obj,pReader );

			bool inner;
			pReader->SerializeBool(s_SSEInner, inner );
		}
		//------------------------------------------------------------------------
		void Load_3(SphereSurfaceEmitter* obj, SerializeReader* pReader)
		{
			Util::Array<Math::float2> keyframelist;		
			Math::MinMaxCurve* curve = obj->getMinMaxCurve(Emitter_SphereRadius);
			_serializeLoadCurveOld(pReader, keyframelist, s_SSERadius, s_CurveKey);
			_setCurveOld(keyframelist,keyframelist,curve);
			curve->SetCurveState(Math::MinMaxCurve::Curve);

			curve = obj->getMinMaxCurve(Emitter_SphereHem);
			_serializeLoadCurveOld(pReader, keyframelist, s_SSEHemi, s_CurveKey);
			_setCurveOld(keyframelist,keyframelist,curve);	
			curve->SetCurveState(Math::MinMaxCurve::Curve);

			curve = obj->getMinMaxCurve(Emitter_SphereSlice);
			_serializeLoadCurveOld(pReader, keyframelist, s_SSESlice, s_CurveKey);
			_setCurveOld(keyframelist,keyframelist,curve);	
			curve->SetCurveState(Math::MinMaxCurve::Curve);
		}
		//------------------------------------------------------------------------
		void Load_4(SphereSurfaceEmitter* obj, SerializeReader* pReader)
		{
			_serializeLoadMinMaxCurveOld(pReader,*obj->getMinMaxCurve(Emitter_SphereRadius),s_SSERadius,s_CurveKey);
			_serializeLoadMinMaxCurveOld(pReader,*obj->getMinMaxCurve(Emitter_SphereHem),s_SSEHemi,s_CurveKey);
			_serializeLoadMinMaxCurveOld(pReader,*obj->getMinMaxCurve(Emitter_SphereSlice),s_SSESlice,s_CurveKey);
		}
		//------------------------------------------------------------------------
		void Load_5(SphereSurfaceEmitter* obj, SerializeReader* pReader)
		{
			_serializeLoadMinMaxCurve(pReader,*obj->getMinMaxCurve(Emitter_SphereRadius),s_SSERadius,s_CurveKey);
			_serializeLoadMinMaxCurve(pReader,*obj->getMinMaxCurve(Emitter_SphereHem),s_SSEHemi,s_CurveKey);
			_serializeLoadMinMaxCurve(pReader,*obj->getMinMaxCurve(Emitter_SphereSlice),s_SSESlice,s_CurveKey);
		}
		//------------------------------------------------------------------------
		void Save( const SphereSurfaceEmitter* obj, SerializeWriter* pWriter )
		{
			_serializeSaveMinMaxCurve(pWriter,*((SphereSurfaceEmitter* )obj)->getMinMaxCurve(Emitter_SphereRadius),s_SSERadius,s_CurveKey);
			_serializeSaveMinMaxCurve(pWriter,*((SphereSurfaceEmitter* )obj)->getMinMaxCurve(Emitter_SphereHem),s_SSEHemi,s_CurveKey);
			_serializeSaveMinMaxCurve(pWriter,*((SphereSurfaceEmitter* )obj)->getMinMaxCurve(Emitter_SphereSlice),s_SSESlice,s_CurveKey);
		}
	};

	//------------------------------------------------------------------------
	// @ISerialization::GetVersion. when change storage, must add SerializeVersion count
	SVersion SphereSurfaceEmitter::GetVersion() const
	{
		return 5;	
	}

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

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

		_serializeCopyMinMaxCurve(source->mRadiusCurve, this->mRadiusCurve);
		_serializeCopyMinMaxCurve(source->mHemCurve, this->mHemCurve);
		_serializeCopyMinMaxCurve(source->mSliceCurve, this->mSliceCurve);

	}

}