tulip obsidian
Hi all,
I am following a Godot 3 tutorial series but trying to recreate in Godot4. I am stuck trying to make the room's walls close in when the player steps on a detection zone. The detection zone is working as the enemy summoning part is working, but the local_to_map function does not appear to be pulling from the tilemap properly. Relevant screenshots and code snippets are attached.
hazy cradle
What's the global position, and what's the result of local_to_map on that global position? And what do you expect to get?
Note that if your tilemap isn't at 0, 0 then you'll need to convert from global position to the tilemap's local coordinates using tilemap.to_local
tulip obsidian
This is the setup of the tilemap, I just have two of the tiles selected
The local_to_map seems to be returning the correct coordinates: (6,7) and (7,7)
Or should it be returning the coordinates of the tilemap itself? A bit confused on that part
@hazy cradle The tutorial I was following kind of glossed over the tilemap setup, so that might be an issue
silver magnet
it looks like you're setting a column of two cells to the tile at atlas coordinate 0,0. set_cell's second argument is for the position of the cell you want to modify, and the fourth argument is for the atlas coordinate of the tile you want to set that cell to.
hazy cradle
Yeah^
The tile source you showed only has tiles at 7,4 and 2,7
tulip obsidian
Ohhh I think I see now. I did not understand the purpose of the Vector2i.ZERO and it's likely due to the tutorial setting up the atlas in a different way
Let me play around with it a bit
tulip obsidian
@hazy cradle @silver magnet Sorry to bug you, is this an implementation that should work? Still getting nothing to show up 😦
hazy cradle
the value you've set to 1 and 2 is possibly wrong
it should match the number you see in the tileset dock here:
that's the third parameter to set_cell
hazy cradle
hooray