The function will only take two input arguments. The first argument shouldbe an $N\times 3$ matrix containing the 3D coordinates of each vertex andthe second argument should be an $N\times 3$ matrix with each row containing the three vertices that form each face of the triangular mesh. The face matrix should contain explicitly non-zero integers referring to the existing vertices present in the first input argument.

See also: meshBarycenter, meshSection, readObj

Source Code: meshArea