Method setDeadzone

packages/melonjs/src/camera/camera2d.ts:455–473

* change the deadzone settings. * the "deadzone" defines an area within the current camera in which * the followed renderable can move without scrolling the camera. * @see follow * @param w - deadzone width * @param h - deadzone height

(w: number, h: number)

	 * @param h - deadzone height
	 */
	setDeadzone(w: number, h: number): void {
		if (typeof this.deadzone === "undefined") {
			this.deadzone = new Rect(0, 0, 0, 0);
		}

		// reusing the old code for now...
		this.deadzone.pos.set(
			~~((this.width - w) / 2),
			~~((this.height - h) / 2 - h * 0.25),
		);
		this.deadzone.resize(w, h);

		this.smoothFollow = false;

		// force a camera update
		this.updateTarget();

		this.smoothFollow = true;
	}

	/**
	 * resize the camera