resqpy.olio.simple_lines.polygon_line

resqpy.olio.simple_lines.polygon_line(line, tolerance=0.001)[source]

Returns a copy of the line with the last vertex stripped off if it is close to the first vertex.

Parameters:

line (numpy array of floats) – representation of a poly-line which might be closed (last vertex matches first vertex)
tolerance (float, default = 0.001) – the maximum Manhatten distance between two points for them to be treated as coincident

Returns:

numpy array of floats which is either a copy of line, or a copy of line with the last point removed