SCR_AIRemoveStuckVehicle.c

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class SCR_AIRemoveStuckVehicle : AITaskScripted
{
    
    SCR_AIGroup m_rGroup;
    IEntity m_vehicleEnt;
    
    override void OnInit(AIAgent owner)
    {
        m_rGroup = SCR_AIGroup.Cast(owner);         
    }
    
    override ENodeResult EOnTaskSimulate(AIAgent owner, float dt)
    {
        if (GetVariableIn("VehicleIn",m_vehicleEnt))
        {
            Vehicle vehicle = Vehicle.Cast(m_vehicleEnt);
            if (m_rGroup && vehicle)
            {
                
                SCR_AIVehicleUsageComponent vehicleUsageComp = SCR_AIVehicleUsageComponent.FindOnNearestParent(m_vehicleEnt, m_vehicleEnt);
                if (!vehicleUsageComp)
                    return ENodeResult.FAIL;
                
                m_rGroup.GetGroupUtilityComponent().RemoveUsableVehicle(vehicleUsageComp);
                return ENodeResult.SUCCESS;
            };
        }           
        return ENodeResult.FAIL;
    }   
    
    protected static ref TStringArray s_aVarsIn = {
        "VehicleIn"
    };
    override TStringArray GetVariablesIn()
    {
        return s_aVarsIn;
    }
    
    static override bool VisibleInPalette()
    {
        return true;
    }
    
    static override string GetOnHoverDescription()
    {
        return "Remove stuck vehicle: when vehicle cannot be moved it removes it from group's list of owned vehicles";
    }   
};