layerMask property
A bitmask selecting which Node layers this view renders. A node is
drawn only when node.layers & layerMask != 0. Defaults to
kRenderLayerAll (every layer).
Implementation
int layerMask;
A bitmask selecting which Node layers this view renders. A node is
drawn only when node.layers & layerMask != 0. Defaults to
kRenderLayerAll (every layer).
int layerMask;