mesh property

Mesh? get mesh

The collection of MeshPrimitive objects that represent the 3D geometry and material properties of this node.

This is a convenience over the node's first MeshComponent. The getter returns that component's mesh, or null when the node has no MeshComponent. The setter replaces the first MeshComponent's mesh (adding a MeshComponent when there is none), or, given null, removes every MeshComponent.

Implementation

Mesh? get mesh => _meshComponents.isEmpty ? null : _meshComponents.first.mesh;

set mesh (Mesh? value)

Implementation

set mesh(Mesh? value) {
  if (value == null) {
    for (final meshComponent in _meshComponents.toList()) {
      removeComponent(meshComponent);
    }
  } else if (_meshComponents.isNotEmpty) {
    _meshComponents.first.mesh = value;
  } else {
    addComponent(MeshComponent(value));
  }
}