ai_npc_eventresponsesystem

Code classes:

• CNPCEventResponseSystemEntity
• CBaseEntity (all ents)

ai_npc_eventresponsesystem is a point entity present in the Half-Life 2 series and Portal 2, but not Half-Life 2: Deathmatch. It makes the nearest NPC to the player within 768 units speak a response concept, such as TLK_PLAYERUSE.

Inputs

TriggerResponseEvent <string>

Makes an NPC speak the specified concept. If the nearest NPC is currently in a scene, they will ignore the concept. Farther NPCs will not do anything.

ForceTriggerResponseEvent <string>

Makes an NPC speak the specified concept. If the nearest NPC is currently in a scene, they will be taken out of it when they speak this concept.

ForceTriggerResponseEventNoCancel <string>

Makes an NPC speak the specified concept. If the nearest NPC is currently in a scene, they will resume it when they finish speaking the concept.