axis
axis: null | "XYZ" | "X" | "Y" | "Z" | "E" | "XYZE" | "XY" | "YZ" | "XZ"
domElement
domElement: HTMLElement
dragging
dragging: boolean
Readonly
isTransformControls
isTransformControls: true
mode
mode: "translate" | "rotate" | "scale"
rotationSnap
rotationSnap: null | number
space
space: "world" | "local"
translationSnap
translationSnap: null | number
Adds a Object3D as a child of this, while maintaining the object's world transform.