Method setSingleElements

src/ch/hsr/ogv/view/Arrow.java:319–326

()

	}

	protected void setSingleElements() {
		double endGap = this.arrowEnd.getAdditionalGap();
		double startGap = this.arrowStart.getAdditionalGap();
		double gapDistance = this.startEndDistance - (endGap + startGap) / 2;

		this.line.setDepth(gapDistance);
		this.line.setTranslateZ((-endGap + startGap) / 4);
	}

	protected void moveRotateGroup() {
		this.rotateYAngle = GeometryUtil.rotateYAngle(this.startPoint, this.endPoint);