# | Line 928 | Line 928 | char **av; | |
---|---|---|
928 | if ((rv = handle_it(MG_E_FACE, i, newav)) != MG_OK) | |
929 | return(rv); | |
930 | /* compute face normal */ | |
931 | < | if ((cv0 = c_getvert(av[2])) == NULL) |
931 | > | if ((cv0 = c_getvert(av[1])) == NULL) |
932 | return(MG_EUNDEF); | |
933 | norm[0] = norm[1] = norm[2] = 0.; | |
934 | v1[0] = v1[1] = v1[2] = 0.; |
– | Removed lines |
+ | Added lines |
< | Changed lines |
> | Changed lines |