SCR_AIDangerReaction_PhysicsContact.c

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[BaseContainerProps()]
class SCR_AIDangerReaction_PhysicsContact : SCR_AIDangerReaction
{
    override bool PerformReaction(notnull SCR_AIUtilityComponent utility, notnull SCR_AIThreatSystem threatSystem, AIDangerEvent dangerEvent, int dangerEventCount)
    {
        IEntity target = dangerEvent.GetObject();
        
        if (!target)
            return true;
        
        // Ignore if we are in vehicle, we can't do anything
        SCR_AIInfoComponent infoComp = utility.m_AIInfo;
        if (infoComp)
        {
            if (infoComp.HasUnitState(EUnitState.IN_VEHICLE) || infoComp.HasUnitState(EUnitState.IN_TURRET))
                return true;
        }
        
        // Ignore non characters
        CharacterControllerComponent targetCharacterController = CharacterControllerComponent.Cast(target.FindComponent(CharacterControllerComponent));
        if (!targetCharacterController)
            return true;
        
        // Ignore unconscious and dead
        if (targetCharacterController.GetLifeState() != ECharacterLifeState.ALIVE)
            return true;
        
        // Ignore if it's another AI who is activated. We only care about players colliding into us.
        AIControlComponent targetAiControlComp = AIControlComponent.Cast(target.FindComponent(AIControlComponent));
        if (targetAiControlComp && targetAiControlComp.IsAIActivated())
            return true;
                
        if (utility.HasActionOfType(SCR_AIAvoidCharacterBehavior))
            return true;
        
        vector targetVelocity = vector.Zero;
        Physics phy = target.GetPhysics();
        if (phy)
            targetVelocity = phy.GetVelocity();
        
        SCR_AIAvoidCharacterBehavior action = new SCR_AIAvoidCharacterBehavior(utility, null, target.GetOrigin(), targetVelocity);
        utility.AddAction(action);
        
        return true;
    }
}