Exploding Polygon such as grasshopper

Grasshopper
1

Hi, I want to know how I Explode Polygon to use line and point separately in Python,
I think at first I need to change polygon ToNurbsCurve()
But I cant.
Reza

2

Hello sailor!
Have you tried explode, shatter or discontinuity components?

Best regards,
Sir Ernest Shackleton

3

sorry, I want to do this process in Python.

4

If you are trying to manipulate something in Rhino, you can use either of the following:

https://developer.rhino3d.com/api/RhinoCommon/html/M_Rhino_Geometry_Curve_DuplicateSegments.htm
https://developer.rhino3d.com/api/RhinoScriptSyntax/#curve-ExplodeCurves

Else you can use ghpythonlib.components.Explode(), iirc can’t remember the exact library.

5

Thank You for responding, but for exploding in this way I need to change polygon to curve, such as picture. I cant change Polygon to curve.

11111111
111111111333Ă—750 239 KB

6

The error in the line 11 RotateObject

7

You can simply use ToNurbsCurve method of Polyline object:

Diana
Diana1065Ă—728 66.4 KB

Diana.gh (13.1 KB)

8

As @AndersDeleuran once pointed out to me, if you have a polyline, you should just use GetSegments.

This way you don’t need to convert and also the result will be the lines, not “Line-Like Curves”.

2 Likes
9

Thank u All Dears, it worked