124 lines
3.5 KiB
C++
124 lines
3.5 KiB
C++
//========= Copyright Valve Corporation, All rights reserved. ============//
|
|
//
|
|
// Purpose:
|
|
//
|
|
//=============================================================================
|
|
|
|
#include "dmserializers.h"
|
|
#include "dmebaseimporter.h"
|
|
#include "datamodel/idatamodel.h"
|
|
#include "datamodel/dmelement.h"
|
|
#include "tier1/KeyValues.h"
|
|
#include "tier1/utlbuffer.h"
|
|
#include "tier1/utlmap.h"
|
|
#include <limits.h>
|
|
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Format converter
|
|
//-----------------------------------------------------------------------------
|
|
class CImportSFMV4 : public CSFMBaseImporter
|
|
{
|
|
typedef CSFMBaseImporter BaseClass;
|
|
public:
|
|
CImportSFMV4( char const *formatName, char const *nextFormatName );
|
|
|
|
private:
|
|
virtual bool DoFixup( CDmElement *pSourceRoot );
|
|
|
|
|
|
void FixupElement( CDmElement *pElement );
|
|
// Fixes up all elements
|
|
void BuildList( CDmElement *pElement, CUtlRBTree< CDmElement *, int >& list );
|
|
};
|
|
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Singleton instance
|
|
//-----------------------------------------------------------------------------
|
|
static CImportSFMV4 s_ImportSFMV4( "sfm_v4", "sfm_v5" );
|
|
|
|
void InstallSFMV4Importer( IDataModel *pFactory )
|
|
{
|
|
pFactory->AddLegacyUpdater( &s_ImportSFMV4 );
|
|
}
|
|
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Constructor
|
|
//-----------------------------------------------------------------------------
|
|
CImportSFMV4::CImportSFMV4( char const *formatName, char const *nextFormatName ) :
|
|
BaseClass( formatName, nextFormatName )
|
|
{
|
|
}
|
|
|
|
// Fixes up all elements
|
|
//-----------------------------------------------------------------------------
|
|
void CImportSFMV4::FixupElement( CDmElement *pElement )
|
|
{
|
|
if ( !pElement )
|
|
return;
|
|
|
|
const char *pType = pElement->GetTypeString();
|
|
|
|
if ( !V_stricmp( pType, "DmeCamera" ) )
|
|
{
|
|
CDmAttribute *pOldToneMapScaleAttr = pElement->GetAttribute( "toneMapScale" );
|
|
float fNewBloomScale = pOldToneMapScaleAttr->GetValue<float>( );
|
|
|
|
Assert( !pElement->HasAttribute("bloomScale") );
|
|
|
|
CDmAttribute *pNewBloomScaleAttr = pElement->AddAttribute( "bloomScale", AT_FLOAT );
|
|
pNewBloomScaleAttr->SetValue( fNewBloomScale );
|
|
pOldToneMapScaleAttr->SetValue( 1.0f );
|
|
}
|
|
}
|
|
|
|
// Fixes up all elements
|
|
//-----------------------------------------------------------------------------
|
|
void CImportSFMV4::BuildList( CDmElement *pElement, CUtlRBTree< CDmElement *, int >& list )
|
|
{
|
|
if ( !pElement )
|
|
return;
|
|
|
|
if ( list.Find( pElement ) != list.InvalidIndex() )
|
|
return;
|
|
|
|
list.Insert( pElement );
|
|
|
|
// Descend to bottom of tree, then do fixup coming back up the tree
|
|
for ( CDmAttribute *pAttribute = pElement->FirstAttribute(); pAttribute; pAttribute = pAttribute->NextAttribute() )
|
|
{
|
|
if ( pAttribute->GetType() == AT_ELEMENT )
|
|
{
|
|
CDmElement *pElementAt = pAttribute->GetValueElement<CDmElement>( );
|
|
BuildList( pElementAt, list );
|
|
continue;
|
|
}
|
|
|
|
if ( pAttribute->GetType() == AT_ELEMENT_ARRAY )
|
|
{
|
|
CDmrElementArray<> array( pAttribute );
|
|
int nCount = array.Count();
|
|
for ( int i = 0; i < nCount; ++i )
|
|
{
|
|
CDmElement *pChild = array[ i ];
|
|
BuildList( pChild, list );
|
|
}
|
|
continue;
|
|
}
|
|
}
|
|
}
|
|
|
|
bool CImportSFMV4::DoFixup( CDmElement *pSourceRoot )
|
|
{
|
|
CUtlRBTree< CDmElement *, int > fixlist( 0, 0, DefLessFunc( CDmElement * ) );
|
|
BuildList( pSourceRoot, fixlist );
|
|
for ( int i = fixlist.FirstInorder(); i != fixlist.InvalidIndex() ; i = fixlist.NextInorder( i ) )
|
|
{
|
|
// Search and replace in the entire tree!
|
|
FixupElement( fixlist[ i ] );
|
|
}
|
|
return true;
|
|
}
|