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<DIV><FONT face=Arial size=2>Dear all: I am seeking an answer regarding the
vtkPicker class. I am pretty much a newcomer to the world of
VTK.</FONT></DIV>
<DIV><FONT face=Arial size=2>In my java app, I use vtk for visualizing particle
systems motion (discrete element method simulations). One particular feature
</FONT></DIV>
<DIV><FONT face=Arial size=2>I would like to have is to be able to pick/select a
specific particle with a mouse and query its
present behavior/properties at a given </FONT></DIV>
<DIV><FONT face=Arial size=2>simulation step. </FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>All 3D graphics is build/rendered into a
vtkPanel panel object.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>From what I have learned vtkPicker would probably
suit my needs</FONT> <FONT face=Arial size=2>- I am looking for any
examples of the picker's application </FONT></DIV>
<DIV><FONT face=Arial size=2>regardless programming language used (c++, python,
java, ???). Unless somebody </FONT><FONT face=Arial size=2>could point into
a different direction if there is one.</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=Arial size=2>I am rewriting my code from java3D into java and
vtk</FONT> <FONT face=Arial size=2>I had this feature implemented with my
j3d application and it was quite useful.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Regards & appreciate any
suggestions,</FONT></DIV>
<DIV><FONT face=Arial size=2>Janusz Goldasz</FONT></DIV></BODY></HTML>
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