Knife tool for Polygon2D / CollisionPolygon2D / NavigationPolygonInstance

[mrkdji]

Sometimes I had to rearrange game levels made of CollisionPolygon2D and it was quite painful and time consuming, in my opinion a knife tool would be pretty convenient.

It could be placed next to this list:

And it could be used to split a Polygon2D / CollisionPolygon2D / Navigation PolygonInstance in 2 as such:

My only doubt about this proposal is that I'm quite positive such a tool could be implemented as an addon with some work, but it would be nice to have such functionality out of the box..
What do you think?

[mrkdji]

I ended up coding it myself:

You can get it here:
https://github.com/mrkdji/knife-tool

I still believe that it could be worthwhile to revamp the manipulation of polygons in the Godot Editor though