//=====================================================================================
// CreateAreas
//=====================================================================================
geBoolean CreateAreas(GBSP_Node *RootNode)
{
GBSP_Model *pModel;
int32 m;
GHook.Printf(" --- Create Area Leafs --- \n");
// Clear all model area info
for (pModel = BSPModels+1, m=1; m < NumBSPModels; m++, pModel++) // Skip world model
{
pModel->Areas[0] = pModel->Areas[1] = 0;
pModel->IsAreaPortal = GE_FALSE;
}
if (GFXAreas)
geRam_Free(GFXAreas);
if (GFXAreaPortals)
geRam_Free(GFXAreaPortals);
GFXAreas = GE_RAM_ALLOCATE_ARRAY(GFX_Area, MAX_AREAS);
if (!GFXAreas)
return GE_FALSE;
GFXAreaPortals = GE_RAM_ALLOCATE_ARRAY(GFX_AreaPortal, MAX_AREA_PORTALS);
if (!GFXAreaPortals)
return GE_FALSE;
NumGFXAreas = 1; // 0 is invalid
NumGFXAreaPortals = 0;
if (!CreateAreas_r(RootNode))
{
GHook.Error("Could not create model areas.\n");
return GE_FALSE;
}
if (!FinishAreaPortals_r(RootNode))
{
GHook.Error("CreateAreas: FinishAreaPortals_r failed.\n");
return GE_FALSE;
}
if (!FinishAreas())
{
GHook.Error("Could not finalize model areas.\n");
return GE_FALSE;
}
//GHook.Printf("Num Areas : %5i\n", NumGFXAreas-1);
return GE_TRUE;
}
/*
================
idAASFileLocal::Load
================
*/
bool idAASFileLocal::Load( const idStr &fileName, unsigned int mapFileCRC )
{
idLexer src( LEXFL_NOFATALERRORS | LEXFL_NOSTRINGESCAPECHARS | LEXFL_NOSTRINGCONCAT | LEXFL_ALLOWPATHNAMES );
idToken token;
int depth;
unsigned int c;
name = fileName;
crc = mapFileCRC;
common->Printf( "[Load AAS]\n" );
common->Printf( "loading %s\n", name.c_str() );
if ( !src.LoadFile( name ) )
{
return false;
}
if ( !src.ExpectTokenString( AAS_FILEID ) )
{
common->Warning( "Not an AAS file: '%s'", name.c_str() );
return false;
}
if ( !src.ReadToken( &token ) || token != AAS_FILEVERSION )
{
common->Warning( "AAS file '%s' has version %s instead of %s", name.c_str(), token.c_str(), AAS_FILEVERSION );
return false;
}
if ( !src.ExpectTokenType( TT_NUMBER, TT_INTEGER, &token ) )
{
common->Warning( "AAS file '%s' has no map file CRC", name.c_str() );
return false;
}
c = token.GetUnsignedIntValue();
if ( mapFileCRC && c != mapFileCRC )
{
common->Warning( "AAS file '%s' is out of date", name.c_str() );
return false;
}
// clear the file in memory
Clear();
// parse the file
while ( 1 )
{
if ( !src.ReadToken( &token ) )
{
break;
}
if ( token == "settings" )
{
if ( !settings.FromParser( src ) )
{
return false;
}
}
else if ( token == "planes" )
{
if ( !ParsePlanes( src ) )
{
return false;
}
}
else if ( token == "vertices" )
{
if ( !ParseVertices( src ) )
{
return false;
}
}
else if ( token == "edges" )
{
if ( !ParseEdges( src ) )
{
return false;
}
}
else if ( token == "edgeIndex" )
{
if ( !ParseIndex( src, edgeIndex ) )
{
return false;
}
}
else if ( token == "faces" )
{
if ( !ParseFaces( src ) )
{
return false;
}
}
else if ( token == "faceIndex" )
{
if ( !ParseIndex( src, faceIndex ) )
{
return false;
}
}
else if ( token == "areas" )
{
if ( !ParseAreas( src ) )
{
return false;
}
}
else if ( token == "nodes" )
{
if ( !ParseNodes( src ) )
{
return false;
}
}
else if ( token == "portals" )
{
if ( !ParsePortals( src ) )
{
return false;
}
}
else if ( token == "portalIndex" )
{
if ( !ParseIndex( src, portalIndex ) )
{
return false;
}
}
else if ( token == "clusters" )
{
if ( !ParseClusters( src ) )
{
return false;
}
}
else
{
src.Error( "idAASFileLocal::Load: bad token \"%s\"", token.c_str() );
return false;
}
}
FinishAreas();
depth = MaxTreeDepth();
if ( depth > MAX_AAS_TREE_DEPTH )
{
src.Error( "idAASFileLocal::Load: tree depth = %d", depth );
}
common->Printf( "done.\n" );
return true;
}
