//-----------------------------------------------------------------------------
// Purpose:
// Input : pSolid -
// pList -
// Output :
//-----------------------------------------------------------------------------
static BOOL _CheckLightmapSizeOnDisplacement( CMapSolid *pSolid, CListBox *pList )
{
//
// check all faces with the displacement parameter for proper
// lightmap size
//
int faceCount = pSolid->GetFaceCount();
for( int i = 0; i < faceCount; i++ )
{
//
// check for faces with a displacement map
//
CMapFace *pFace = pSolid->GetFace( i );
if( !pFace->HasDisp() )
continue;
//
// check the lightmap extents
//
if( !pFace->ValidLightmapSize() )
{
AddError( pList, ErrorInvalidLightmapSizeOnDisplacement, i, pSolid );
break;
}
}
return TRUE;
}
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
static void FixInvalidLightmapSizeOnDisplacement( MapError *pError )
{
CMapSolid *pSolid = ( CMapSolid* )pError->pObjects[0];
//
// check and fix all displacement faces of the solid with improper lightmap
// extents
//
int faceCount = pSolid->GetFaceCount();
for( int i = 0; i < faceCount; i++ )
{
CMapFace *pFace = pSolid->GetFace( i );
if( !pFace->HasDisp() )
continue;
// find the bad surfaces
if( pFace->ValidLightmapSize() )
continue;
// adjust the lightmap scale
pFace->AdjustLightmapScale();
}
}