WindingNumber: Winding Number

Description Usage Arguments

Description

Calculates the winding number for a point and polygon. Returns 0 when the point is outside the polygon

Usage

1
2
WindingNumber(pointX, pointY, polyX, polyY, debugIsClosed = FALSE,
  debugClosePoly = FALSE)

Arguments

pointX

x-coordinate of a point

pointY

y-coordinate of a point

polyX

x-coordinates of the polygon

polyY

y-coordinates of thepolygon


SymbolixAU/windingnumber documentation built on May 5, 2019, 3:48 p.m.