fixing vertex order when adding faces to mesh in computeSurfaceMesh() (fixes normals now correctly outward facing)
fixing vertex order when adding faces to mesh in computeSurfaceMesh() (fixes normals now correctly outward facing)

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branch : toxiclibs

postspectacular/toxiclibs,ruby-processing/toxiclibs,rekii/toxiclibs,postspectacular/toxiclibs,rekii/toxiclibs