Check if Points inside a Polyhedron

Checks if points are inside a polyhedron

This tool checks if points are inside a polyhedron with example file. The polyhedron faces should be divided into triangles. The numbering of all triangles faces should be consistent. Either all of them in clock wise or counter clock wise direction as seen from the outside.

function I=CheckPointPolyhedron(V,F,vp)

Input:

V: (Nv,3) vertices matrix

F: (Nf,3) faces matrix

vp: (N,3) coordinate matrix of N points.

Output:

I: (1,N) logical vector containing 0 and 1. The value is 1 is if the point is inside the polyhedron and 0 if it is outside.