Surface Intersection

Intersection of two triangulated surfaces

Function calculates intersection of any two triangulated surfaces using triangle/triangle intersection algorithm proposed by Tomas Möller (1997) and implemented as highly vectorized MATLAB code. The algorithm was expanded to include calculation of the intersection surface, in addition to boolean matrix cataloging which triangle from one surface intersects with which triangle in the other surface. Function can be used for contour line calculations and can handle surfaces residing on the same plane.