Method getForward

packages/melonjs/src/camera/camera3d.ts:298–301

* The camera's world-space forward / look axis (unit). See * Camera3d#getBasis. * @param out - vector to write into (returned) * @returns `out`

(out: Vector3d)

	 * @returns `out`
	 */
	getForward(out: Vector3d): Vector3d {
		this.getBasis(_bScratchA, _bScratchB, out);
		return out;
	}

	/**
	 * Rebuild the projection matrix from the frustum. Called by the