[Bug]: The latest version of Pehkui makes width scale and eye height scale zero right after teleporting through an ImmPtl portal. `getScale` returns a nearly 0 when tickDelta is not 1
qouteall opened this issue ยท 2 comments
Minecraft version(s)
Other (specify below)
Minecraft version details
1.16.x, 1.17.x, 1.18.x, 1.19.x
Mod loader
Fabric
Mod loader version
not important
Fabric API version
not important
In what environment did the problem occur?
My singleplayer world
What went wrong? (Crash logs don't go here)
The symptom is described here iPortalTeam/ImmersivePortalsMod#1159
ImmPtl does client teleportation before rendering one frame (not during ticking). In teleportation it will change the scale on client side first (changing it from the server side will be too late) and then change the scale on server side.
Immediately after changing the scale on client side, ScaleUtils.getEyeHeightScale(entity, 0.5f) will return a very small number, but ScaleUtils.getEyeHeightScale(entity, 0.5f) returns the correct number. This cause the projection matrix to have near plane as 0 and break the frustum culling code.
Full list of installed mods
Pehkui and the latest version of ImmPtl
Did the problem cause the game to crash?
No.
Full crash report contents (if you experienced a crash)
Crash report output:
This should be fixed on pehkui side. I don't want to update immptl's 1.16, 1.17, 1.18 and 1.19 version just to workaround a Pehkui bug.
Pehkui 3.3.3 does not have this issue. To fix this issue you can simply revert to 3.3.3
