Hi. I'm looking for a function (or script) which returns the convex union of two or more distinct 2D polygons.
Example:
****
**** * * ****
* * * * * *
**** * * ****
****
would give:
****
*** ***
**** ****
* *
**** ****
*** ***
****
Have you ever heard of something like that ?
thanks in advance.