OuterPoly

Python module to find outer polygons of any 2d geometry

There are two methods :

Consider (x1,y1), (x2,y2) and (x3,y3) as the three points and outerx2 and outery2 be the points corresponding to the inner x2,y2. Then for a given separation the outer coordinates are found.

outerx2, outery2 = angle(x1,y1,x2,y2,x3,y3,separation)

Given the array of coordinates for the inner polygon (Polygoncoords) and a separation, the outer polygon coordinates are found (outerarray)

outerarray = CoordsOuter(Polygoncoords,separation)