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<p class="MsoNormal"><span style="font-family:"Arial","sans-serif"">Hi,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Arial","sans-serif"">I would like to know if there is a function to get the mouse coordinates by clicking in a volume (like on the picture enclosed).<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Arial","sans-serif"">If there is nothing to do that, could I use a function to get the coordinates of the vector+point which correspond on the mouse click.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Arial","sans-serif"">I saw the class vtkRenderWindowInteractor, but the function getEvent seems to be for 2 dimensions image.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Arial","sans-serif""><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Arial","sans-serif"">Regards,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Arial","sans-serif"">Paul U<o:p></o:p></span></p>
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