Melina Alberio,您好！
just try the codes as follow:
MouseZoom behavior2 = new MouseZoom();
behavior2.setTransformGroup(objGroup);
sceneGroup.addChild(behavior2);
behavior2.setSchedulingBounds(bounds);
see Class MouseZoom in j3d doc.
======= 2004-06-04 07:32:00 您在来信中写道：=======
>Hello,
>I'm trying to program an option for zoom in/out in an
>object 3D. I've already search but I'm not finding a
>solution.
>Sorry for my english ;)
>
>Thanks, Melina
>
>
>
>
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致
礼！
cs
[EMAIL PROTECTED]
2004-06-04
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