SCR_AIIsTargetVisible.c

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// Script File//------------------------------------------------------------------------------------------------
class SCR_AIIsTargetVisible : DecoratorScripted
{
    static const string BASE_TARGET_PORT = "BaseTargetIn";
    
    SCR_AICombatComponent m_CombatComp;
    
    //-----------------------------------------------------------------------------------------------------
    protected override bool TestFunction(AIAgent owner)
    {
        if (!m_CombatComp)
        {
            IEntity controlledEntity = owner.GetControlledEntity();
            if (controlledEntity)
                m_CombatComp = SCR_AICombatComponent.Cast(owner.FindComponent(SCR_AICombatComponent));
            
            if (!m_CombatComp)
                    return false;
        }
            
        BaseTarget target;
        GetVariableIn(BASE_TARGET_PORT,target);
        
        if (!target)
            return false;
        
        bool visible = m_CombatComp.IsTargetVisible(target);
        
        return visible;
    }
    
    //-----------------------------------------------------------------------------------------------------
    protected override bool VisibleInPalette()
    {
        return true;
    }   
    
    //-----------------------------------------------------------------------------------------------------
    protected override string GetOnHoverDescription()
    {
        return "IsTargetVisible: Checks if target is visible. The check is performed through Combat Component.";
    }
    
    //-----------------------------------------------------------------------------------------------------
    protected static ref TStringArray s_aVarsIn = {
        BASE_TARGET_PORT
    };
    protected override TStringArray GetVariablesIn()
    {
        return s_aVarsIn;
    }
};