Struct Node

core/node.go:44–67

Node represents an object in 3D space existing within a hierarchy.

// Node represents an object in 3D space existing within a hierarchy.
type Node struct {
	Dispatcher                 // Embedded event dispatcher
	inode          INode       // The INode associated with this Node
	parent         INode       // Parent node
	children       []INode     // Children nodes
	name           string      // Optional node name
	loaderID       string      // ID used by loader
	visible        bool        // Whether the node is visible
	matNeedsUpdate bool        // Whether the the local matrix needs to be updated because position or scale has changed
	rotNeedsUpdate bool        // Whether the euler rotation and local matrix need to be updated because the quaternion has changed
	userData       interface{} // Generic user data

	// Spatial properties
	position   math32.Vector3    // Node position in 3D space (relative to parent)
	scale      math32.Vector3    // Node scale (relative to parent)
	direction  math32.Vector3    // Initial direction (relative to parent)
	rotation   math32.Vector3    // Node rotation specified in Euler angles (relative to parent)
	quaternion math32.Quaternion // Node rotation specified as a Quaternion (relative to parent)

	// Local transform matrix stores position/rotation/scale relative to parent
	matrix math32.Matrix4
	// World transform matrix stores position/rotation/scale relative to highest ancestor (generally the scene)
	matrixWorld math32.Matrix4
}

// NewNode returns a pointer to a new Node.
func NewNode() *Node {