Update TileMap to use Vector2i

[aaronfranke]

Seems to work well.

[groud]

I am not sure what to do with this PR. I am rewriting the whole TileMap node, which now already uses Vector2i on my side.
Unless we want this merged into 3.2, I don't think it makes a lot of sense to merge this now in master.

[aaronfranke]

@groud There is no Vector2i in 3.x, so it's not possible to merge this in 3.2 :)

The ideal thing would have been to merge this PR before you did the TileMap rewrite, this is the unfortunate reality of what happens when PRs go sitting for months and don't get reviewed.

Go ahead and make whatever changes you need, once those are merged I can check if there's anything missing and if so I can rebase this PR, otherwise I'll close this PR later.

[groud]

The ideal thing would have been to merge this PR before you did the TileMap rewrite, this is the unfortunate reality of what happens when PRs go sitting for months and don't get reviewed.

The work done here would have been wiped out anyway, whether it would have been merged earlier or not would not have changed this.

Go ahead and make whatever changes you need, once those are merged I can check if there's anything missing and if so I can rebase this PR, otherwise I'll close this PR later.

Ok, sounds good to me.

[akien-mga]

Thanks!