I have lights in my place and it gets anoying to me and the place doesn't look right. I have lights that seap through the walls and roof and I'm wondering. How do I make it where the light can't pass through certain bricks?
This is Off-Topic, as it has nothing to do with scripting.
It's an easy fix, however, so I'll just tell you.
Simply look at the properties of your PointLight and set the Shadows property to true. This will cause bricks to cast shadows.