playerlightmanager.c

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class ActionTargetLighSource : ActionTarget
{
    bool    m_Remove;
}
 
//WIP
class PlayerLightManager
{
    int                                     m_SelectedLightSource;
    ref ActionTargetLighSource              m_LightItemTarget;
    ref array<ref ActionTarget>             m_ValidLightItems;
    PlayerBase                              m_Player;
    
    void PlayerLightManager(PlayerBase player)
    {
        m_LightItemTarget = null;
        m_ValidLightItems = new array<ref ActionTarget>;
        m_Player = player;
    }
    
    // can be anything, as long as it has appropriate actions for handling lights, see Mich2001Helmet
    void AddLightSource(Object object)
    {
        m_LightItemTarget = new ActionTargetLighSource(object, null, -1, vector.Zero, -1);
        UpdateLightSourceList();
    }
    
    void RemoveLightSource(Object object)
    {
        m_LightItemTarget = new ActionTargetLighSource(object, null, -1, vector.Zero, -1);
        m_LightItemTarget.m_Remove = true;
        UpdateLightSourceList();
    }
    
    void UpdateLightSourceList()
    {
        if ( m_LightItemTarget )
        {
            if ( !m_LightItemTarget.m_Remove )
            {
                m_ValidLightItems.Insert(m_LightItemTarget);
            }
            else
            {
                m_ValidLightItems.RemoveItem(m_LightItemTarget);
            }
        }
    }
    
    ref array<ref ActionTarget> GetLightSourceList()
    {
        return m_ValidLightItems;
    }
    
    void SetSelectedLightSourceIdx(int value)
    {
        m_SelectedLightSource = value;
    }
    
    int GetSelectedLightSourceIdx()
    {
        return m_SelectedLightSource;
    }
    
    void SelectLightSourceTarget(ActionTarget target) //should be ActionTarget?
    {
        int idx = m_ValidLightItems.Find(target);
        SetSelectedLightSourceIdx(idx);
    }
    
    ref ActionTarget GetSelectedLightSourceTarget()
    {
        return m_ValidLightItems.Get(m_SelectedLightSource);
    }
};