Author Topic: 1 way transparent, light blocking wall  (Read 1775 times)

ravo

  • PGP
  • Posts: 5
1 way transparent, light blocking wall
« on: April 13, 2017, 02:19:49 PM »
Hello, does anyone know how I can make a transparant wall(preferably 1 way) block light.
I want a dark room that allows you to look into a bright room but not the other way around.

Pls if you know how, or if you have seen this somewhere let me know. Ty

Ace

  • Autococker
  • Posts: 661
Re: 1 way transparent, light blocking wall
« Reply #1 on: April 13, 2017, 08:05:54 PM »
To make anything invisible, just add the surface flags "sky" and "nodraw".

You'll see in the map attached that I leave a 1x1 unit hole in the wall. The wall WILL NOT WORK correctly if there isnt a gap. You won't notice the hole anyways.





ravo

  • PGP
  • Posts: 5
Re: 1 way transparent, light blocking wall
« Reply #2 on: April 14, 2017, 04:50:38 AM »
Thanks, I had tried sky but didnt know about a little hole for it to render thing.