/*
================
idCollisionModelManagerLocal::WriteCollisionModelsToFile
================
*/
void idCollisionModelManagerLocal::WriteCollisionModelsToFile( const char* filename, int firstModel, int lastModel, unsigned int mapFileCRC )
{
int i;
idFile* fp;
idStr name;
name = filename;
name.SetFileExtension( CM_FILE_EXT );
common->Printf( "writing %s\n", name.c_str() );
fp = fileSystem->OpenFileWrite( name, "fs_basepath" );
if( !fp )
{
common->Warning( "idCollisionModelManagerLocal::WriteCollisionModelsToFile: Error opening file %s\n", name.c_str() );
return;
}
// write file id and version
fp->WriteFloatString( "%s \"%s\"\n\n", CM_FILEID, CM_FILEVERSION );
// write the map file crc
fp->WriteFloatString( "%u\n\n", mapFileCRC );
// write the collision models
for( i = firstModel; i < lastModel; i++ )
{
WriteCollisionModel( fp, models[ i ] );
}
fileSystem->CloseFile( fp );
}
/*
================
idCollisionModelManagerLocal::WriteCollisionModelForMapEntity
================
*/
bool idCollisionModelManagerLocal::WriteCollisionModelForMapEntity( const idMapEntity *mapEnt, const char *filename, const bool testTraceModel )
{
idFile *fp;
idStr name;
cm_model_t *model;
SetupHash();
model = CollisionModelForMapEntity( mapEnt );
model->name = filename;
name = filename;
name.SetFileExtension( CM_FILE_EXT );
common->Printf( "writing %s\n", name.c_str() );
fp = fileSystem->OpenFileWrite( name, "fs_devpath" );
if( !fp )
{
common->Printf( "idCollisionModelManagerLocal::WriteCollisionModelForMapEntity: Error opening file %s\n", name.c_str() );
FreeModel( model );
return false;
}
// write file id and version
fp->WriteFloatString( "%s \"%s\"\n\n", CM_FILEID, CM_FILEVERSION );
// write the map file crc
fp->WriteFloatString( "%u\n\n", 0 );
// write the collision model
WriteCollisionModel( fp, model );
fileSystem->CloseFile( fp );
if( testTraceModel )
{
idTraceModel trm;
TrmFromModel( model, trm );
}
FreeModel( model );
return true;
}
/*
================
idCollisionModelManagerLocal::GenerateCollisionMapForModel
================
*/
void idCollisionModelManagerLocal::GenerateCollisionMapForModel( const char *filename ) {
idFile *fp;
idStr name;
cm_model_t *model;
SetupHash();
model = LoadRenderModel( filename );
if(!model) {
common->Warning("GenerateCollisionMapForModel: failed to generate CM for %s\n", filename);
return;
}
model->name = filename;
name = filename;
name.SetFileExtension( CM_FILE_EXT );
common->Printf( "writing %s\n", name.c_str() );
fp = fileSystem->OpenFileWrite( name, "fs_devpath" );
if ( !fp ) {
common->Printf( "idCollisionModelManagerLocal::WriteCollisionModelForMapEntity: Error opening file %s\n", name.c_str() );
FreeModel( model );
return;
}
// write file id and version
fp->WriteFloatString( "%s \"%s\"\n\n", CM_FILEID, CM_FILEVERSION );
// write the map file crc
fp->WriteFloatString( "%u\n\n", 0 );
// write the collision model
WriteCollisionModel( fp, model );
fileSystem->CloseFile( fp );
FreeModel( model );
}
