SCR_AIDecoIsAboveThreatLevel.c

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//------------------------------------------------------------------------------------------------
class SCR_AIDecoIsAboveThreatLevel : DecoratorScripted
{
    static private string THRESHOLD_PORT = "ThresholdIn";
    
    SCR_AIInfoComponent m_InfoComponent;
    
    [Attribute("1", UIWidgets.ComboBox, "Threat threshold", "", ParamEnumArray.FromEnum(EAIThreatState) )]
    private EAIThreatState m_threatThreshold;
    
    //------------------------------------------------------------------------------------------------
    protected override void OnInit(AIAgent owner)
    {
        SCR_ChimeraAIAgent chimeraAgent = SCR_ChimeraAIAgent.Cast(owner);
        if (!chimeraAgent)
            SCR_AgentMustChimera(this, owner);
        m_InfoComponent = chimeraAgent.m_InfoComponent;
    }
    
    //------------------------------------------------------------------------------------------------
    protected override bool TestFunction(AIAgent owner)
    {       
        if (!m_InfoComponent)
        {
            return false;
        };
        
        EAIThreatState threshold;
        if (!GetVariableIn(THRESHOLD_PORT,threshold))
            threshold = m_threatThreshold;
        
        return threshold < m_InfoComponent.GetThreatState();    
    }
    
    //------------------------------------------------------------------------------------------------
    protected static override string GetOnHoverDescription()
    {
        return "Returns true if current threat state is higher than given threshold.";
    }
    
    //------------------------------------------------------------------------------------------------
    override protected string GetNodeMiddleText()
    {
        return "Threshold: " + typename.EnumToString(EAIThreatState,m_threatThreshold);
    }   
 
    //------------------------------------------------------------------------------------------------
    protected static ref TStringArray s_aVarsIn = {
        THRESHOLD_PORT
    };
    protected override TStringArray GetVariablesIn()
    {
        return s_aVarsIn;
    }
};