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我有幾個關於cgSceneGraph 1.4.2的問題。我使用CGSGNodeCircle()
創建了一個圓,我想selectionLine
適合圓的形狀,有可能嗎?如何使selectionLine適合cgSceneGraph的形狀?
謝謝,艾倫。
circleA = new CGSGNodeCircle(180, 180, 90);
circleA.position = new CGSGPosition (40, 60);
circleA.selectionHandleSize = 10;
circleA.selectionLineWidth = 10;
circleA.lineWidth = 10;
circleA.color = "lightgray";
circleA.lineColor = "gray";
this.sceneGraph.addNode(circleA, null);