parseAnimStacks method

dynamic parseAnimStacks(dynamic layersMap)

Implementation

parseAnimStacks( layersMap ) {

	var rawStacks = fbxTree.Objects["AnimationStack"];

	// connect the stacks (clips) up to the layers
	var rawClips = {};

	for ( var nodeID in rawStacks.keys ) {

		var children = connections[ int.parse( nodeID.toString() ) ]["children"];

		if ( children.length > 1 ) {

			// it seems like stacks will always be associated with a single layer. But just in case there are files
			// where there are multiple layers per stack, we'll display a warning
			print( 'THREE.FBXLoader: Encountered an animation stack with multiple layers, this is currently not supported. Ignoring subsequent layers.' );

		}

		var layer = layersMap[ children[ 0 ]["ID"] ];

		rawClips[ nodeID ] = {

			"name": rawStacks[ nodeID ]["attrName"],
			"layer": layer,

		};

	}

	return rawClips;

}