Tile Collision presets

Nobody has claimed this yet.

Hello, I have got an idea while sleeping to make the tile collision process a bit easier: why not offering premade collision masks (like the whole tile, halves, diagonal triangles, etc...) to directly put on the tile, a bit like prefabs/presets?

What I'd see like features are :
- is a bar holding a certain amount of icons (maybe sub-menus for different kind of collision masks) on the side of the editor.
- The ability to toggle the current applying mode : replace to replace the whole mask for the preset or additive to add the mask over the current masks.
- And maybe, the ability to store custom presets (but that would overlap a bit with the preset feature in some other issues).

Have a nice day!

The issue proposes collision-mask presets in the tile editor, including replace and additive application modes and possibly custom presets. Start by reviewing the existing tile collision editing workflow and the preset-related work mentioned in the issue. Done would require a defined preset set, an editor interface for applying it, and agreed behavior for replacing or adding masks.

Written by the indexing model from the issue text.