Dear users,<br><br>I'm back again with is it possible question.. I have a set of polylines.. Each polyline is having its own polydata.. <br><br>Now i select this data using vtkCellPicker. After selecting, I need to draw a circle around this polyline. Is this possible..??<br><br>Let me remind you, there are several polylines, and only one polyline is to be selected... Now the problem is after picking this polyline,<br>how will i come to know which polyline is selected and how to get the data of that polyline..?? Secondly, this polyline defines a boundary. <br>A solid boundary, and soft boundary.. The circle is to be drawn only if the polyline is a solid boundary. So this checking how can be done.?<br><br>I have attached a sample image file how i want the output to be..<br><br>Any ideas ..?? <br><br>Thanks<br><br>Regards<br>Rakesh Patil<br><br><br><div style="border-top:1px dashed #ccc; border-bottom:1px dashed #ccc; padding:5px;"><a href="http://mail.in.com/mails/new_reg.php?u
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