How can I plot surface normals?

Cris LaPierre ha marcado con alerta este/a pregunta
  • Marcado con alerta como Duplicada por Cris LaPierre hace el 24 de Mzo. de 2021.

    https://www.mathworks.com/matlabcentral/answers/769632-how-can-i-plot-the-surface-normal-variation-of-any-given-surface?s_tid=srchtitle

I am using the PDE toolbox to import a geometry and plot it. I now need to obtain the surface normals of that geometry, but I can't seem to do it. I have tried surfnorm and quiver, but it doesn't lead me anywhere. I don't know what I'm doing wrong. Any ideas?

2 comentarios

darova
darova el 24 de Mzo. de 2021
surfnorm needs surface object. Can you interpolate your data to create surface?
Jaime Castiblanques
Jaime Castiblanques el 24 de Mzo. de 2021
The object I am importing is a surface, so I assumed that would do it.

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el 24 de Mzo. de 2021

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el 6 de Mayo de 2021

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