Method ReloadModels

neo/renderer/ModelManager.cpp:441–477

================= idRenderModelManagerLocal::ReloadModels ================= */

=================
*/
void idRenderModelManagerLocal::ReloadModels( bool forceAll ) {
	if ( forceAll ) {
		common->Printf( "Reloading all model files...\n" );
	} else {
		common->Printf( "Checking for changed model files...\n" );
	}

	R_FreeDerivedData();

	// skip the default model at index 0
	for ( int i = 1 ; i < models.Num() ; i++ ) {
		idRenderModel	*model = models[i];

		// we may want to allow world model reloading in the future, but we don't now
		if ( !model->IsReloadable() ) {
			continue;
		}

		if ( !forceAll ) {
			// check timestamp
			ID_TIME_T current;

			fileSystem->ReadFile( model->Name(), NULL, &current );
			if ( current <= model->Timestamp() ) {
				continue;
			}
		}

		common->DPrintf( "reloading %s.\n", model->Name() );

		model->LoadModel();
	}

	// we must force the world to regenerate, because models may
	// have changed size, making their references invalid
	R_ReCreateWorldReferences();
}

/*
=================