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  • Last update: 4 years ago
  • Total downloads: 63
  • Operating system: Linux, Mac OS X, Win All, BSD, Solaris
  • Publisher: jon ander
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scripts default iconisinmesh (Scripts) Publisher's description

Simple function that tells if a point is inside of a mesh, be it concave or convex

Simple function that tells if a point is inside of a mesh, be it concave or convex
The algorithm just finds the intersection points between the facets and a vertical line that passes through the original point. Depending on the relative position of the intsersection points and the facet normals it decides whether the point is outside or inside the volume.




a: structure with a.vertices and a.facets
p: [x y z] coordinates of the point to be studied


inout: 1 or 0 (in or out)

System Requirements:

No special requirements.
Program Release Status: New Release
Program Install Support: Install and Uninstall

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