[vtkusers] polydata update ....

[Junior Pilato]

Hi vtkusers....


In my application I need to deform a polydata mesh. I'm trying to replace 
points of polydata and call render(), but this method does not work ok...
After render() a polydata appear static and does not update. 

my code:

points = mesh->GetPoints();

for each point that need update{

points->Setpoint( idpoint, newpoint );
}

renWin->Render()


Does anybory know how solver this ???


thanks a lot
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