extern UFUNEXPORT int UF_CURVE_intersect
(
tag_t curve, /* <I> object id of the curve or edge */
tag_t entity, /* <I> object id of the curve, edge, face,
single face body, plane or datum plane */
double ref_point[3], /* <I> reference point to select from
multiple intersections, intersection closest
to this point will be output */
UF_CURVE_intersect_info_p_t out_info /* <O> - intersection information */
);
在UGOPEN\uf_curve.h文件中,你可以去查看一下其具体功能是不是你要找的API。 |