9:Line_Horizon (no parameters required)
This special is to be placed on a line in the map, which is then “extended” into infinity. It will only create an infinite view on that particular line, so you may need to place it on multiple lines to get the desired effect. Useful for skyboxes. Do not use with slopes!
|Note: This article lists no examples. If you make use of this feature in your own project(s) or know of any basic examples that could be shared, please. This will make it easier to understand for future authors seeking assistance. Your contibutions are greatly appreciated.|
Conversions from linedef types
The following Doom map format types can be converted as Line Horizon:
|337:Line Horizon||Line_Horizon ()|
|450:Line Horizon||Line_Horizon ()|