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<DIV><FONT size=2 face=宋体><SPAN class=266511616-07062013>Dear
All:</SPAN></FONT></DIV>
<DIV><FONT size=2 face=宋体><SPAN class=266511616-07062013> I
have 2 separate volume actor in one rendering window, and I could move each of
them by mouse or by funtion.</SPAN></FONT></DIV>
<DIV><FONT size=2 face=宋体><SPAN class=266511616-07062013>But how could I
implement the Collision Detection in VTK, to make sure if they have collide
with each other during moving, </SPAN></FONT></DIV>
<DIV><FONT size=2 face=宋体><SPAN class=266511616-07062013>they could not be
passed through each other. </SPAN></FONT></DIV>
<DIV><FONT size=2 face=宋体><SPAN
class=266511616-07062013></SPAN></FONT> </DIV>
<DIV><FONT size=2 face=宋体><SPAN class=266511616-07062013>Thanks a
lot.</SPAN></FONT></DIV>
<DIV><FONT size=2 face=宋体><SPAN
class=266511616-07062013></SPAN></FONT> </DIV>
<DIV><FONT size=2 face=宋体><SPAN class=266511616-07062013>Best
regards,</SPAN></FONT></DIV>
<DIV><FONT size=2 face=宋体><SPAN class=266511616-07062013>Hong
Songyang</SPAN></FONT></DIV></BODY></HTML>