Hi, <br><br>I encountered a problem about the visualization of 3D points. I read a *.stl file and got a vtkPolyData. Then I can use vtkPolyDataMapper, vtkActor, vtkRenderer, vtkRenderWindow, and vtkRenderWindowInteractor to visualize a 3D surface from that *.stl file. <br>
<br>Another idea I want to just visualize 3D points from vtkPolyData. I know I can use the method vtkPolyData::GetPoints() to get 3D points. But I don't to how to visualize these vtkPoints. Does anyone give me an example or advice for this problem?<br>
<br>I will appreciate for your help ! Thank you!<br clear="all"><br>-- <br><br> -----------------------<br><br>Best Regards!<br><br>=====================================================<br><br>Rong Xu, Ph.D Student<br>
Ohya Lab, Global Information and Telecommunication Studies (GITS)<br>Waseda University, Japan (¨“169-0051)<br><br>Tel: +81-80-4208-1207<br>E-mail: <a href="mailto:xurong1981@gmail.com" target="_blank">xurong1981@gmail.com</a><br>
<a href="mailto:xurong@fuji.waseda.jp" target="_blank">xurong@fuji.waseda.jp</a><br><br>=====================================================<br><div><img src="" height="5" width="77"> <img src=""> <img src=""></div>
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