how to: constructing polygon boundary with circular arc segments

BernhardEhrminger

dear group members

I know how to construct polygons with linear boundary segments.

So here is a short python expample:

array = arcpy.Array()

coordinates=['some data']

for coordinate in coordinates:

    array.add(arcpy.Point(coordinate[0], coordinate[1]))

array.add(array.getObject(0))  #close polygon

polygon = arcpy.Polygon(array)

please, is there some advice on how to construct a polygon boundary with circular arc segments alternating with linear segments using python & arcpy?

thank you

BernhardEhrminger

this is very interesting and helpful. thank you Joshua