This solution works in other engines like unity and ue4.
Unity light passing through walls.
How to fix indirect lights seeping through walls.
If either of these don t solve.
This solution works in other engines like unity and ue4.
You can simulate this in shaders or use raycasts to see if the light is behind a wall.
Light passing through walls 1.
That s why shadows exist.
Although you have enclosed the light indirect light from the light source seems to seep through especially on the ceiling and the floor.
Shadows are the obvious answer however i assume you are using lite and that s not an option.
Create a unity primitive cube plane etc sized similarly to your wall remove its collider and in the mesh.
By sydon thursday november 2 2017.
It s really just a shadow type setting that needs to be set right.
In that case you ll need to be a bit more clever.
This is a quick fix for the light bleed that i was having a while ago.
Python for data science python for data analysis python pandas python numpy great learning great learning 306 watching live now.