Coop Door (Portal 2)

Co-Op doors consist of two triggers that both bots step on to open the door and for each trigger a person sign lights up.

Creation

To detect the bots, use a trigger_multiple with the outputs OnStartTouchBlue, OnStartTouchOrange, OnEndTouchBlue and OnEndTouchOrange.

To make the signs that are above the door, use signage/coop/teamdoor textures on func_brushes with an env_texturetoggle to change from an X to a Check.