geometryOf method

  1. @override
ModelGeometry? geometryOf(
  1. String meshName
)
override

The triangles of the mesh called meshName in model space, or null when it has none or keeps them only on the GPU.

Implementation

@override
ModelGeometry? geometryOf(String meshName) {
  final data = _data;
  if (data == null) return null;
  return _geometry.putIfAbsent(meshName, () {
    final index = _meshNames.indexOf(meshName);
    if (index < 0) return null;
    return trianglesOf(data, mesh: index);
  });
}