non y sorted Tilemap layer will show on top of y sorted layer

[3koozy]

Godot version

4.0.4 , 4.1.2, 4.2b3

System information

Windows 10

Issue description

Hello Guys
when trying to avoid enabling y sort on layer 0 / floor in the tilemap , I faced the below issue:
a tilemap that an artist I hired made for me , she put the origin point of the tilemap node at (0,0) but started drawing in all directions (0+-, 0+-). and I faced an issue turning on Y sort , specifically for tile that were drawn anything above the origin point (0-, 0-) , where sprites in a specific layer (which has y sort enabled) they will be drawn under the tilemap its self (or under Layer 0 / non y sorted layer) 😭 .

The only solution I was able to think of is to drag all the tiles to the region under (0+,0+) , but it was impossible to do due to the size of the tile map and because it has so many layers (i can only drag on layer at a time).

Because otherwise , when I enable y sort on layer 0 , I have to adjust the origin point for all other tile to be below origin point of floor tiles which is pain and will not allow me to add common gameplay scenario (ex : show player behind , in front of tree tiles).

I will attach two gifs to explain , please help😊

video_issue.mp4

Steps to reproduce

you can draw tiles on the tile map above the origin points , then enable y sort on the tilemap node and the specific layer your tiles on.

Minimal reproduction project

Tilemap_Issue.zip

[Calinou]

4.0.4

Please test this on 4.1.2 and 4.2 beta3. Numerous changes have been made to TileMap rendering since 4.0.4.

[3koozy]

Thanks for the fast feedback @Calinou
I tried to re-create the same scenario in both v 4.1.2 & 4.2b3 (see files below).
and unfortunately the same issue happens (sprites/ Layer 1 tiles above the tilemap origin point are displayed beneath all non y sorted layers , ie the tilemap node its self , but sprites / layer 1 tiles under the origin point doesn't have this issue ^^")

Tilemap_Issue_4.2b3.zip
Tilemap_Issue_4.1.2.zip

[3koozy]

could below pull requests be related to this case ?
#79452
#73813

[dicarne]

In my case, it looks like the layers without y sort turned on are y sorted as a whole, resulting in covering all objects with y sort turned on, even if they are not in this tilemap.