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Determining if a point is inside an triangulated 3D closed surface

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AP 2012-10-27

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https://ww2.mathworks.cn/matlabcentral/answers/52051-determining-if-a-point-is-inside-an-triangulated-3d-closed-surface

编辑： Kenta 2020-5-15

采纳的回答： Johannes Korsawe

Dear All,

I have a 3D triangulated closed surface. How can I determine if a point is inside the surface?

Regards,

Ahmad

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Johannes Korsawe 2013-9-19

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Use intriangulation from the FEX.

Regards, Johannes

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Kenta 2020-5-15

编辑：Kenta 2020-5-15

https://jp.mathworks.com/matlabcentral/fileexchange/43381-intriangulation-vertices-faces-testp-heavytest

Intriangulation in the FEX as mentioned above

Johannes Korsawe, the file helped me a lot, thanks

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MATLAB Mathematics Computational Geometry Delaunay Triangulation

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