resqpy.olio.point_inclusion

point_inclusion.py: functions to test whether a point is within a polygon; also line intersection with planes.

Functions

pip_array_cn	Return bool array of 2D points inclusion, True where point is inside polygon.
pip_cn	2D point inclusion: returns True if point is inside polygon (uses crossing number algorithm).
pip_wn	2D point inclusion: returns True if point is inside polygon (uses winding number algorithm).
points_in_polygon	Takes a pair of numpy arrays x, y defining points to be tested against polygon specified in polygon_file.
scan	Scans lines of pixels returning 2D boolean array of points within convex polygon.