trigger_escape

Code classes:

• CTriggerEscape
• CBaseTrigger (triggers)
• CBaseToggle
• CBaseEntity (all ents)

trigger_escape is a brush entity present in both Left 4 Dead games. It detects if a survivor is inside it or not. Used in The Sacrifice to know if the finale can be completed or not. The entity should cover the inside space of an escape vehicle. To do: There seems to be other components involved in checking if a sacrifice finale is possible, such as counting the number of alive players at any point in time. Some of these seem to help with the outputs working as well, because when tested, the outputs did not fire in an isolated map. Find out what they are. This entity seems to actually only contribute a very small part of the logic if any.

Outputs

OnEscapePossible

Fires if there is at least 1 survivor standing in the trigger.

OnEscapeImpossible

Fires if there are no survivors standing in the trigger.