Insanity Meter

[Mudbill]

Unless the game is modded, I think the sanity system works like this:

- Standing in pure darkness will start drain and effect after about 2-3 seconds.
- Standing in dark, but looking at a light that is relatively close does not trigger it.
- Standing in dark enables the night vision effect, which is the blue haze light. Being near light disables it.
- If the light source has a small radius, you'll often get a shorter view from the light than the night vision.
- Sanity drains and restores fairly slowly, so you most likely won't notice any immediate effects.
- If you're near sanity collapse, being near a light source creates heavy motion blur and distortion. It seems being in dark disables some of this.