SetReaction
SERVER
    ACTOR:SetReaction(string reaction)
Description
Sets the reaction of the actor to the event. Used in system computing.
Arguments
- reaction string - Actor reaction on action.
 
Example
Overrides reaction to a damage event. If the attacking player, and the NPC was going to defend, change the future state to "fear".
    hook.Add("BGN_PreReactionTakeDamage", "SetAnotherDamageReaction", function(attacker, target, reaction)
        local actor = bgNPC:GetActor(target)
        if not actor then return end
        if attacker:IsPlayer() and reaction == 'defense' then
            actor:SetReaction('fear')
        end
    end)