初步修复
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Cussrro
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306
Common/EternityEngine/EtEffectDataContainer.cpp
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306
Common/EternityEngine/EtEffectDataContainer.cpp
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#include "StdAfx.h"
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#include "EtEffectDataContainer.h"
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#ifdef _DEBUG
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#define new new(_NORMAL_BLOCK,__FILE__,__LINE__)
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#endif
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CEtEffectColorDataValue::CEtEffectColorDataValue()
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{
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m_Value = EtVector3( 0.f, 0.f, 0.f );
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m_nType = 0;
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}
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CEtEffectColorDataValue::CEtEffectColorDataValue( float fKey, EtVector3 vColor )
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{
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m_fKey = fKey;
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m_Value = vColor;
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m_nType = 0;
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}
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CEtEffectAlphaDataValue::CEtEffectAlphaDataValue()
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{
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m_Value = 1.0f;
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m_nType = 1;
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}
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CEtEffectAlphaDataValue::CEtEffectAlphaDataValue( float fKey, float fAlpha )
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{
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m_fKey = fKey;
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m_Value = fAlpha;
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m_nType = 1;
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}
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CEtEffectScaleDataValue::CEtEffectScaleDataValue()
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{
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m_Value = 1.0f;
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m_nType = 2;
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}
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CEtEffectScaleDataValue::CEtEffectScaleDataValue( float fKey, float fScale )
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{
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m_fKey = fKey;
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m_Value = fScale;
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m_nType = 2;
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}
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CEtEffectPositionDataValue::CEtEffectPositionDataValue()
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{
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m_Value = EtVector3( 0, 0, 0 );
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m_nType = 3;
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}
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CEtEffectPositionDataValue::CEtEffectPositionDataValue( float fKey, EtVector3 vPos )
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{
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m_fKey = fKey;
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m_Value = vPos;
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m_nType = 3;
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}
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CEtEffectRotationDataValue::CEtEffectRotationDataValue()
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{
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m_Value = EtVector3( 0, 0, 0 );
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m_nType = 4;
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}
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CEtEffectRotationDataValue::CEtEffectRotationDataValue( float fKey, EtVector3 vAxisAngle )
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{
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m_fKey = fKey;
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m_Value = vAxisAngle;
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m_nType = 4;
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}
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CEtEffectDataContainer::CEtEffectDataContainer()
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{
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ResetData();
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}
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CEtEffectDataContainer::~CEtEffectDataContainer()
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{
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ResetData();
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}
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void CEtEffectDataContainer::ResetData()
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{
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m_fMinimunKeyValue = 0.f;
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m_fMaximumKeyValue = 0.f;
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SAFE_DELETE_PVEC( m_pVecDataValue );
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}
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void CEtEffectDataContainer::AddData( IEtEffectDataValue *pValue, bool bSort )
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{
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m_pVecDataValue.push_back( pValue );
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CalcMinMax();
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if( bSort ) SortDataValue();
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}
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void CEtEffectDataContainer::RemoveData( DWORD dwIndex )
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{
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if( dwIndex < 0 || dwIndex >= m_pVecDataValue.size() ) return;
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delete m_pVecDataValue[dwIndex];
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m_pVecDataValue.erase( m_pVecDataValue.begin() + dwIndex );
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CalcMinMax();
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}
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IEtEffectDataValue *CEtEffectDataContainer::GetValueFromIndex( DWORD dwIndex )
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{
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if( dwIndex <0 || dwIndex >= m_pVecDataValue.size() ) return NULL;
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return m_pVecDataValue[dwIndex];
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}
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void CEtEffectDataContainer::Load( CStream *pStream )
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{
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ResetData();
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DWORD dwCount;
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DWORD dwValueType;
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float fKey;
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pStream->Read( &dwCount, sizeof(DWORD) );
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for( DWORD i=0; i<dwCount; i++ ) {
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pStream->Read( &dwValueType, sizeof(DWORD) );
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IEtEffectDataValue *pValue = NULL;
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switch( dwValueType )
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{
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case 0: pValue = new CEtEffectColorDataValue; break;
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case 1: pValue = new CEtEffectAlphaDataValue; break;
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case 2: pValue = new CEtEffectScaleDataValue; break;
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case 3: pValue = new CEtEffectPositionDataValue; break;
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case 4: pValue = new CEtEffectRotationDataValue; break;
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}
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if( pValue ) {
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pStream->Read( &fKey, sizeof(float) );
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pStream->Read( pValue->GetValue(), pValue->GetSize() );
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pValue->SetKey( fKey );
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m_pVecDataValue.push_back( pValue );
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}
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}
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CalcMinMax();
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}
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void CEtEffectDataContainer::Save( CStream *pStream )
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{
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DWORD dwCount = GetDataCount();
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pStream->Write( &dwCount, sizeof(DWORD) );
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for( DWORD i=0; i<dwCount; i++ ) {
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IEtEffectDataValue *pValue = GetValueFromIndex(i);
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int nType = pValue->GetType();
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float fKey = pValue->GetKey();
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pStream->Write( &nType, sizeof(int) );
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pStream->Write( &fKey, sizeof(float) );
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pStream->Write( pValue->GetValue(), pValue->GetSize() );
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}
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}
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void CEtEffectDataContainer::CalcMinMax()
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{
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m_fMinimunKeyValue = 0.f;
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m_fMaximumKeyValue = 0.f;
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for( DWORD i=0; i<m_pVecDataValue.size(); i++ )
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{
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float fKey = m_pVecDataValue[i]->GetKey();
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if( m_fMinimunKeyValue > fKey ) m_fMinimunKeyValue = fKey;
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else if( m_fMaximumKeyValue < fKey ) m_fMaximumKeyValue = fKey;
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}
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}
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bool CompareEffectValue( IEtEffectDataValue *pObj1, IEtEffectDataValue *pObj2 )
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{
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if( pObj1->GetKey() < pObj2->GetKey() ) return true;
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return false;
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}
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void CEtEffectDataContainer::SortDataValue()
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{
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std::sort( m_pVecDataValue.begin(), m_pVecDataValue.end(), CompareEffectValue );
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}
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float *CEtEffectDataContainer::GetInterpolationFloat( float fInterpolationKey, bool *bSuccess, bool bCurve )
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{
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float *pAlpha = (float *)GetInterpolationValue( fInterpolationKey, bSuccess, bCurve );
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return pAlpha;
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}
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EtVector3 *CEtEffectDataContainer::GetInterpolationVector3( float fInterpolationKey, bool *bSuccess, bool bCurve )
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{
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EtVector3 *pVector = (EtVector3 *)GetInterpolationValue( fInterpolationKey, bSuccess, bCurve );
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return pVector;
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}
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EtQuat *CEtEffectDataContainer::GetInterpolationQuat( float fInterpolationKey, bool *bSuccess, bool bCurve )
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{
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EtQuat *pQuat = (EtQuat *)GetInterpolationValue( fInterpolationKey, bSuccess, bCurve );
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return pQuat;
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}
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void *CEtEffectDataContainer::GetInterpolationValue( float fInterpolationKey, bool *bSuccess, bool bCurve )
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{
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if( bSuccess )
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*bSuccess = false;
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DWORD dwCount = (DWORD)m_pVecDataValue.size();
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if( dwCount == 0 ) return NULL;
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if( dwCount == 1 ) return m_pVecDataValue[0]->GetValue();
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if( fInterpolationKey < m_fMinimunKeyValue ) return m_pVecDataValue[0]->GetValue();
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if( fInterpolationKey > m_fMaximumKeyValue ) return m_pVecDataValue[dwCount-1]->GetValue();
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static EtVector3 s_vColor;
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static float s_fAlphaScale;
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static EtQuat s_qRotation;
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for( DWORD i=0; i<dwCount-1; i++ )
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{
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float fKey = m_pVecDataValue[i]->GetKey();
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float fKeyNext = m_pVecDataValue[i+1]->GetKey();
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if( fInterpolationKey >= fKey && fInterpolationKey <= fKeyNext )
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{
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float fWeight = ( fInterpolationKey - fKey ) / ( fKeyNext - fKey );
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switch( m_pVecDataValue[i]->GetType() )
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{
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case 0: // Color
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{
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EtVector3 *pValue = (EtVector3 *)m_pVecDataValue[i]->GetValue();
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EtVector3 *pValueNext = (EtVector3 *)m_pVecDataValue[i+1]->GetValue();
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if( bSuccess ) *bSuccess = true;
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return EtVec3Lerp( &s_vColor, pValue, pValueNext, fWeight );
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}
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break;
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case 1: // Alpha
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case 2: // Scale
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{
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float *pValue = (float *)m_pVecDataValue[i]->GetValue();
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float *pValueNext = (float *)m_pVecDataValue[i+1]->GetValue();
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s_fAlphaScale = *pValue + ( ( *pValueNext - *pValue ) * fWeight );
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if( bSuccess ) *bSuccess = true;
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return &s_fAlphaScale;
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}
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break;
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case 3: // Pos
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{
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if( !bCurve )
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{
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EtVector3 *pValue = (EtVector3 *)m_pVecDataValue[i]->GetValue();
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EtVector3 *pValueNext = (EtVector3 *)m_pVecDataValue[i+1]->GetValue();
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if( bSuccess ) *bSuccess = true;
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return EtVec3Lerp( &s_vColor, pValue, pValueNext, fWeight );
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}
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else
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{
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EtVector3 *pValuePrev = ( i > 0 ) ? (EtVector3 *)m_pVecDataValue[i-1]->GetValue() : (EtVector3 *)m_pVecDataValue[i]->GetValue();
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EtVector3 *pValue = (EtVector3 *)m_pVecDataValue[i]->GetValue();
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EtVector3 *pValueNext = (EtVector3 *)m_pVecDataValue[i+1]->GetValue();
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EtVector3 *pValueNext2 = ( i < dwCount-2 ) ? (EtVector3 *)m_pVecDataValue[i+2]->GetValue() : (EtVector3 *)m_pVecDataValue[i+1]->GetValue();
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if( bSuccess ) *bSuccess = true;
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return EtVec3CatmullRom( &s_vColor, pValuePrev, pValue, pValueNext, pValueNext2, fWeight );
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}
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}
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break;
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case 4: // Rot
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{
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EtVector3 vTemp;
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EtVector3 *pValue = (EtVector3 *)m_pVecDataValue[i]->GetValue();
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EtVector3 *pValueNext = (EtVector3 *)m_pVecDataValue[i+1]->GetValue();
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EtVec3Lerp( &vTemp, pValue, pValueNext, fWeight );
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vTemp.x = vTemp.x / 180.f * D3DX_PI;
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vTemp.y = vTemp.y / 180.f * D3DX_PI;
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vTemp.z = vTemp.z / 180.f * D3DX_PI;
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if( bSuccess ) *bSuccess = true;
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return EtQuaternionRotationYawPitchRoll( &s_qRotation, vTemp.x, vTemp.y, vTemp.z );
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}
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break;
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}
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}
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}
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return NULL;
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}
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void CEtEffectDataContainer::operator = ( CEtEffectDataContainer &e )
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{
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ResetData();
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for( DWORD i=0; i<e.GetDataCount(); i++ )
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{
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IEtEffectDataValue *pSorValue = e.GetValueFromIndex(i);
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ASSERT( NULL != pSorValue );
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IEtEffectDataValue *pValue = NULL;
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switch( pSorValue->GetType() )
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{
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case 0: pValue = new CEtEffectColorDataValue; break;
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case 1: pValue = new CEtEffectAlphaDataValue; break;
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case 2: pValue = new CEtEffectScaleDataValue; break;
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case 3: pValue = new CEtEffectPositionDataValue; break;
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case 4: pValue = new CEtEffectRotationDataValue; break;
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}
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ASSERT( NULL != pValue );
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pValue->SetKey( pSorValue->GetKey() );
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pValue->SetValue( pSorValue->GetValue() );
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m_pVecDataValue.push_back( pValue );
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}
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CalcMinMax();
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}
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