Method setBoxVisible

src/ch/hsr/ogv/view/PaneBox.java:658–660

(boolean visible)

	}

	public void setBoxVisible(boolean visible) {
		this.box.setVisible(visible);
	}

	public Point3D getCenterPoint() {
		double y = this.paneBox.getTranslateY() - (this.box.getDepth() / 2);