谢谢楼上的朋友!十分感谢!
下面是adesk的回复:
Please use “AcEdInputPointMonitor” class to get the information about entity below the mouse position. Refer ObjectARX SDK sample “inputpoint” (found C:\ObjectARX 2010\samples\reactors\inputpoint\) for implementation details of “AcEdInputPointMonitor”.
|