import { Vector3 } from '../math/Vector3';
import { Quaternion } from '../math/Quaternion';
import { EventDispatcher } from '../events/EventDispatcher';
import { Matrix4 } from '../math/Matrix4';
import { ObjectChangedEvent } from '../events/Events';
declare abstract class Object3D extends EventDispatcher {
    positionChanged: boolean;
    rotationChanged: boolean;
    scaleChanged: boolean;
    protected _position: Vector3;
    protected _rotation: Quaternion;
    protected _scale: Vector3;
    protected _transform: Matrix4;
    protected _changeEvent: ObjectChangedEvent;
    update: () => void;
    applyPosition: () => void;
    applyRotation: () => void;
    applyScale: () => void;
    raiseChangeEvent: () => void;
    constructor();
    protected _updateMatrix(): void;
    get position(): Vector3;
    set position(position: Vector3);
    get rotation(): Quaternion;
    set rotation(rotation: Quaternion);
    get scale(): Vector3;
    set scale(scale: Vector3);
    get forward(): Vector3;
    get transform(): Matrix4;
}
export { Object3D };