Here's the link for the Image if it wouldn't show up
I have a script that creates a NavigationPolygon. It works without a problem. Also, I got a script for generating these holes but I can't manage it to create these holes.
The script first creates a polygon:
var Polygon = PoolVector2Array([
Then it creates another polygon for the hole:
var hole = PoolVector2Array([
Then it needs to combine somehow these polygons to cut out the hole, but i simply dont know how.