libpysal.cg.get_segment_point_intersect¶
-
libpysal.cg.
get_segment_point_intersect
(seg, pt)[source]¶ Returns the intersection of a segment and point.
get_segment_point_intersect(LineSegment, Point) -> Point
- Parameters
- sega segment to check intersection for
- pta point to check intersection for
Examples
>>> seg = LineSegment(Point((0, 0)), Point((0, 10))) >>> pt = Point((0, 5)) >>> i = get_segment_point_intersect(seg, pt) >>> str(i) '(0.0, 5.0)' >>> pt2 = Point((5, 5)) >>> get_segment_point_intersect(seg, pt2)