declare module BABYLON { class DeviceOrientationCamera extends FreeCamera { private _offsetX; private _offsetY; private _orientationGamma; private _orientationBeta; private _initialOrientationGamma; private _initialOrientationBeta; private _attachedCanvas; private _orientationChanged; public angularSensibility: number; public moveSensibility: number; constructor(name: string, position: Vector3, scene: Scene); public attachControl(canvas: HTMLCanvasElement, noPreventDefault: boolean): void; public detachControl(canvas: HTMLCanvasElement): void; public _checkInputs(): void; } }