3DFaces/libigl_Martin: Extension of libigl which allows to also read the texture of wrl-files in Python as igl.read_triangle_mesh(wrFilePath, V, F, TC) @ d3c4c2a7983f5703849d2d176870d706baf29203

Qingnan Zhou d3c4c2a798 Eliminate comparing directions, and fixed one bug.		%!s(int64=11) %!d(string=hai) anos
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igl	d3c4c2a798 Eliminate comparing directions, and fixed one bug.	%!s(int64=11) %!d(string=hai) anos