SCR_RemoveTarget.c

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//------------------------------------------------------------------------------------------------
 
class SCR_RemoveTarget : ScriptedUserAction
{
    private SCR_FiringRangeController m_LineController;
    private SCR_FiringRangeManager m_FiringRangeManager;
 
    //------------------------------------------------------------------------------------------------
    override void Init(IEntity pOwnerEntity, GenericComponent pManagerComponent) 
    {
        m_LineController = SCR_FiringRangeController.Cast(pOwnerEntity);
        m_FiringRangeManager = SCR_FiringRangeManager.Cast(pOwnerEntity.GetParent());
    }
    
    //------------------------------------------------------------------------------------------------
    override void PerformAction(IEntity pOwnerEntity, IEntity pUserEntity) 
    {
        // Find local player controller
        PlayerController playerController = GetGame().GetPlayerController();
        if (!playerController)
            return;
        
        // Find firing range network entity to send RPC to server
        SCR_FiringRangeNetworkEntity firingRangeNetworkEntity = SCR_FiringRangeNetworkEntity.GetInstance();
        if (!firingRangeNetworkEntity)
            return;
        
        // Select targets distance
        firingRangeNetworkEntity.AddTarget(pOwnerEntity, false);
    }
    
    //------------------------------------------------------------------------------------------------
    override bool CanBeShownScript(IEntity user)
    {
        // Check if the firing line is currently assigned to any player. If so, other players can't interact with this firing range controller.
        if (m_FiringRangeManager)
            return m_LineController.GetFiringLineOwnerId() == m_LineController.NO_TARGET_OWNER;
        
        return false;
    }
    
    //------------------------------------------------------------------------------------------------
    override bool CanBePerformedScript(IEntity user)
    {
        // Don't allow player to set less then 1 target in round
        if (m_LineController.GetTargetsInRound() == 1)
            return false;
        
        return true;
    }
    
    //------------------------------------------------------------------------------------------------
    override bool GetActionNameScript(out string outName)
    {
        outName = ("#AR-FiringRange_ActionRemoveTarget-UC");
        return true;
    }
    
    //------------------------------------------------------------------------------------------------
    override bool HasLocalEffectOnlyScript()
    {
        return true;
    }
    //------------------------------------------------------------------------------------------------
    void SCR_RemoveTarget()
    {
    }
 
    //------------------------------------------------------------------------------------------------
    void ~SCR_RemoveTarget()
    {
    }
 
};