nvgoggles.c

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class NVGoggles extends PoweredOptic_Base
{
    bool        m_IsLowered;
    Clothing    m_Strap;
    
    void NVGoggles()
    {
        RotateGoggles(true);
    }
    
    override ECachedEquipmentItemCategory GetCachedEquipmentCategory()
    {
        return ECachedEquipmentItemCategory.NVG;
    }
    
    override void SetActions()
    {
        super.SetActions();
        
        RemoveAction(ActionViewOptics);
        AddAction(ActionViewBinoculars);
    }
    
    override void EEItemAttached(EntityAI item, string slot_name)
    {
        super.EEItemAttached(item, slot_name);
        
        if (GetCompEM().CanWork() && m_IsLowered)
            GetCompEM().SwitchOn();
    }
    
    override void EEItemDetached(EntityAI item, string slot_name)
    {
        super.EEItemDetached(item, slot_name);
        
        RotateGoggles(true);
 
        PlayerBase player;
        if (m_Strap && PlayerBase.CastTo(player, GetHierarchyRootPlayer()))
            m_Strap.UpdateNVGStatus(player, false, true);
    }
    
    override void OnWasAttached(EntityAI parent, int slot_id)
    {
        super.OnWasAttached(parent, slot_id);
 
        RotateGoggles(true);        
        m_Strap = Clothing.Cast(parent);
    }
    
    override void OnWasDetached(EntityAI parent, int slot_id)
    {
        super.OnWasDetached(parent, slot_id);
 
        RotateGoggles(true);
        SetPlayer(null);
        
        PlayerBase player;
        if (m_Strap == parent && PlayerBase.CastTo(player, parent.GetHierarchyRootPlayer()))
        {
            if (parent && Clothing.Cast(parent))
                Clothing.Cast(parent).UpdateNVGStatus(player, false, true);
        }
        
        m_Strap = null;
    }
    
    override void OnWorkStart()
    {
        super.OnWorkStart();
 
        PlayerBase player;
        EntityAI headgear;
        EntityAI glasses;
        if (m_Strap && PlayerBase.CastTo(player, m_Strap.GetHierarchyParent()))
        {
            headgear = player.FindAttachmentBySlotName("Headgear");
            glasses = player.FindAttachmentBySlotName("Eyewear");
            
            //adjust on load - ComponentEnergyManager stores the 'working' state independently
            if (!m_IsLowered)
                RotateGoggles(false);
            
            if (!g_Game.IsServer() || !g_Game.IsMultiplayer())
            {
                if ((headgear == m_Strap || glasses == m_Strap))
                    m_Strap.UpdateNVGStatus(player);
            }
        }
    }
    
    override void OnWorkStop()
    {
        super.OnWorkStop();
 
        PlayerBase player;
        EntityAI headgear;
        EntityAI glasses;
        if (m_Strap && PlayerBase.CastTo(player, m_Strap.GetHierarchyParent()))
        {
            headgear = player.FindAttachmentBySlotName("Headgear");
            glasses = player.FindAttachmentBySlotName("Eyewear");
            
            if (!g_Game.IsServer() || !g_Game.IsMultiplayer())
            {
                if ((headgear == m_Strap || glasses == m_Strap))
                    m_Strap.UpdateNVGStatus(player);
            }
        }
    }
    
    override void OnWork(float consumed_energy)
    {
        //adjust on load - ComponentEnergyManager stores the 'working' state independently
        if (!m_IsLowered)
            RotateGoggles(false);
        
        PlayerBase player;
        EntityAI headgear;
        EntityAI glasses;
        if (m_Strap && PlayerBase.CastTo(player, m_Strap.GetHierarchyParent()))
        {
            headgear = player.FindAttachmentBySlotName("Headgear");
            glasses = player.FindAttachmentBySlotName("Eyewear");
            
            if (!g_Game.IsServer() || !g_Game.IsMultiplayer()) // Client side
            {
                if ((headgear == m_Strap || glasses == m_Strap) && player.IsControlledPlayer())
                    player.AddActiveNV(GetCurrentNVType());
            }
        }
    }
    
    void RotateGoggles(bool state)
    {
        if (!m_Strap && !state) // disable non default rotation while not strapped
            return;
        
        SetAnimationPhase("rotate", !state);
        m_IsLowered = !state;
 
        PlayerBase player;
        int slotId;
        string slotName;
        if (m_Strap && m_Strap.GetInventory().GetCurrentAttachmentSlotInfo(slotId, slotName) && PlayerBase.CastTo(player, m_Strap.GetHierarchyParent()))
            m_Strap.UpdateNVGStatus(player);
        
        if (GetCompEM())
        {
            if (!state && GetCompEM().CanWork())
                GetCompEM().SwitchOn();
            else
                GetCompEM().SwitchOff();
        }
    }
    
    override int GetCurrentNVType()
    {
        if (IsWorking())
        {
            if (IsUsingOptics2DModel())
                return NVTypes.NV_GOGGLES_2D;
            
            return NVTypes.NV_GOGGLES; //omits the widget occluder
        }
        else
        {
            return NVTypes.NV_GOGGLES_OFF;
        }
    }
    
    override bool IsNVG()
    {
        return true;
    }
    
 
    ref Timer m_WorkCheckTimer = new Timer();
    
    void LoweredCheck()
    {
        if (GetAnimationPhase("rotate") != m_IsLowered)
        {
            m_IsLowered = GetAnimationPhase("rotate");
        }
    }
 
    void SwitchOnNVGCheck()
    {
        GetCompEM().SwitchOn();
        if (GetCompEM().IsSwitchedOn())
            m_WorkCheckTimer.Stop();
    }
}