Method UpdateMatrixWorld

core/node.go:830–842

UpdateMatrixWorld updates this node world transform matrix and of all its children

()

// UpdateMatrixWorld updates this node world transform matrix and of all its children
func (n *Node) UpdateMatrixWorld() {

	n.UpdateMatrix()
	if n.parent == nil {
		n.matrixWorld = n.matrix
	} else {
		n.matrixWorld.MultiplyMatrices(&n.parent.GetNode().matrixWorld, &n.matrix)
	}
	// Update this Node children matrices
	for _, ichild := range n.children {
		ichild.UpdateMatrixWorld()
	}
}