createNodeMesh method
dynamic
createNodeMesh(
- dynamic nodeIndex
Implementation
createNodeMesh(nodeIndex) async {
var json = this.json;
var parser = this;
Map<String, dynamic> nodeDef = json["nodes"][nodeIndex];
if (nodeDef["mesh"] == null) return null;
var mesh = await parser.getDependency('mesh', nodeDef["mesh"]);
var node = parser._getNodeRef(parser.meshCache, nodeDef["mesh"], mesh);
// if weights are provided on the node, override weights on the mesh.
if (nodeDef["weights"] != null) {
node.traverse((o) {
if (!o.isMesh) return;
for (var i = 0, il = nodeDef["weights"].length; i < il; i++) {
o.morphTargetInfluences[i] = nodeDef["weights"][i];
}
});
}
return node;
}