Hello users,<br><br>I have an unstructured Grid which contains many cells (polylines). . what i want is as follows:<br><br>Once all the polylines are displayed, I pick on of them and check the number of points it contains. If I see that the number of points are less, then i will increase the number of points for that particular polyline.. <br><br>So basically, first i want to delete all the points of that polyline and assign a new set of points. So how can this be done any idea..?? I think, we also need to consider a criteria that removing points must affect the grid points also..<br><br>Please someone help me to solve this problem...<br><br>Thanks<br><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?utm_source=invite&utm_medium=outgoing" style="font:13px arial; color:#1E56A1; text-decoration:none;">Dear <b>vtkusers !</b> Get Yourself a cool, short <b>@in.com</b> Email
ID now!</a></div>