Method Clone

core/node.go:138–171

Clone clones the Node and satisfies the INode interface.

()

// Clone clones the Node and satisfies the INode interface.
func (n *Node) Clone() INode {

	clone := new(Node)

	// TODO clone Dispatcher?
	clone.Dispatcher.Initialize()

	clone.parent = n.parent
	clone.name = n.name + " (Clone)" // TODO append count?
	clone.loaderID = n.loaderID
	clone.visible = n.visible
	clone.userData = n.userData

	// Update matrix world and rotation if necessary
	n.UpdateMatrixWorld()
	n.Rotation()

	// Clone spatial properties
	clone.position = n.position
	clone.scale = n.scale
	clone.direction = n.direction
	clone.rotation = n.rotation
	clone.quaternion = n.quaternion
	clone.matrix = n.matrix
	clone.matrixWorld = n.matrixWorld
	clone.children = make([]INode, 0)

	// Clone children recursively
	for _, child := range n.children {
		clone.Add(child.Clone())
	}

	return clone
}

// Parent returns the parent.
func (n *Node) Parent() INode {