Classes:UpperStackLookOnly

Warning: The feature described on this page has been deprecated, and will no longer be supported or updated by the ZDoom developers. While some functionality may be retained for the purposes of backwards-compatibility, authors are strongly discouraged from utilizing this feature in future maps. Compatibility with future ZDoom versions is not guaranteed.

Note: Wait! Stop! Before you copy this actor's definition into your mod, remember the following things: You do not need to copy that actor, since it is already defined. In fact, it's not just useless, it's actually harmful as it can cause problems. If you want to modify it, or use a modified version, using inheritance is the way to go. The actor definitions here are put on the wiki for reference purpose only. Learn from them, don't copy them. There is only one exception: if what you want is changing Ammo capacity, you need to create a new type from Ammo.

Upper stack thing
Actor type	Map spot	Game
DoomEd Number	9077	Class Name	UpperStackLookOnly

Classes: SkyViewpoint→StackPoint→UpperStackLookOnly

The upper stack thing is used to make stacked sectors. It goes into the upper stack sector. It takes one argument, the opacity of sector: 0 is invisible, 255 is fully opaque. It is to be used with a LowerStackLookOnly with the same TID, and both sectors should have the same shape and size.

Thing based sector stacks should no longer be used. A more robust method to define them exists with Sector_SetPortal

DECORATE definition

ACTOR UpperStackLookOnly : StackPoint 9077 {}