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Hi,<br><br>I have a cloud of 3d points that I read from file (each line stores de x y z coordinates) and save in a vtkPolyData using a vtkPoints. Next, using vtkDelaunay3d I achive to get the 3D rendering.<br>My problem is that I want to create a colorMapping that represents different heigh with different colour, but I don't know how set this scalar value (which, in this case, depends on the z variable).<br><br>Sorry if the question is very easy to solve but I am very newbie with VTK.<br><br>A lot of thanks, <br><br>Adrian.<br> </div></body>
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