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Data Visualization on a surface

Sasanka Kuruppuarachchi's picture
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I want to demonstrate a temperature distribution on a Geom_BSplineSurface as shown in the attachment in Opencascade documentation https://www.opencascade.com/content/visualization. I have data stored in a 2D vector for each coordinate in uv frame. Please let me know if anyone managed to do this using Opencascade. Thanks in advance. 

Kirill Gavrilov's picture

You can try using MeshVS_Mesh (MeshVS_NodalColorPrsBuilder), AIS_Triangulation presentations (with vertex color option) or create own AIS_InteractiveObject sub-class implementing Compute() routine.