UniversalLight.c

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class UniversalLight extends Switchable_Base
{
  UniversallightLight m_Light;
 
  static int REFLECTOR_ID = 1;
  static int GLASS_ID = 2;
 
  static string LIGHT_OFF_GLASS = "dz\\gear\\tools\\data\\flashlight_glass.rvmat";
  static string LIGHT_OFF_REFLECTOR = "dz\\weapons\\attachments\\data\\m4_flashlight.rvmat";
  static string LIGHT_ON_GLASS = "dz\\gear\\tools\\data\\flashlight_glass_on.rvmat";
  static string LIGHT_ON_REFLECTOR = "dz\\weapons\\attachments\\data\\m4_flashlight_on.rvmat";
 
  ref array<int> m_AttachmentSlotsCheck;
 
  void UniversalLight()
  {
    InitAttachmentsSlotsToCheck(m_AttachmentSlotsCheck);
  }
 
  override ScriptedLightBase GetLight()
  {
    return m_Light;
  }
 
  override bool CanPutAsAttachment(EntityAI parent)
  {
    if (!super.CanPutAsAttachment(parent)) return false;
 
    bool req_attachment = false;
    bool rail_attachment_found = false;
    int slot_id;
    ItemBase attachment;
    for (int i = 0; i < parent.GetInventory().GetAttachmentSlotsCount(); i++)
    {
      slot_id = parent.GetInventory().GetAttachmentSlotId(i);
      if (m_AttachmentSlotsCheck.Find(slot_id) != -1)
      {
        req_attachment = true;
        attachment = ItemBase.Cast(parent.GetInventory().FindAttachment(slot_id));
        if (attachment && attachment.ConfigIsExisting("hasRailFunctionality") && attachment.ConfigGetBool("hasRailFunctionality"))
          rail_attachment_found = true;
      }
    }
    return !req_attachment || (req_attachment && rail_attachment_found);
  }
 
  override void OnWorkStart()
  {
    if (!GetGame().IsServer() || !GetGame().IsMultiplayer()) // Client side
    {
      m_Light = UniversallightLight.Cast(ScriptedLightBase.CreateLight(UniversallightLight, "0 0 0", 0.08)); // Position is zero because light is attached on parent immediately.
      m_Light.AttachOnMemoryPoint(this, "beamStart", "beamEnd");
      SetObjectMaterial(GLASS_ID, LIGHT_ON_GLASS);
      SetObjectMaterial(REFLECTOR_ID, LIGHT_ON_REFLECTOR);
    }
  }
 
  override void OnWork(float consumed_energy)
  {
    if (!GetGame().IsServer() || !GetGame().IsMultiplayer()) // Client side
    {
      Battery9V battery = Battery9V.Cast(GetCompEM().GetEnergySource());
 
      if (battery && m_Light)
      {
        float efficiency = battery.GetEfficiency0To1();
 
        if (efficiency < 1)
          m_Light.SetIntensity(efficiency, GetCompEM().GetUpdateInterval());
        else
          m_Light.SetIntensity(1, 0);
      }
    }
  }
 
  override void OnWorkStop()
  {
    if (!GetGame().IsServer() || !GetGame().IsMultiplayer()) // Client side
    {
      if (m_Light)
        m_Light.FadeOut();
 
      m_Light = NULL;
 
      SetObjectMaterial(GLASS_ID, LIGHT_OFF_GLASS);
      SetObjectMaterial(REFLECTOR_ID, LIGHT_OFF_REFLECTOR);
    }
  }
 
  // Inventory manipulation
  override void OnInventoryExit(Man player)
  {
    super.OnInventoryExit(player);
 
    if (GetCompEM().IsWorking())
    {
      if (player)
      {
        vector ori_rotate = player.GetOrientation();
        ori_rotate = ori_rotate + Vector(270, 0, 0);
        SetOrientation(ori_rotate);
      }
    }
  }
 
  override void SetActions()
  {
    super.SetActions();
    AddAction(ActionTurnOnWhileInHands);
    AddAction(ActionTurnOffWhileInHands);
  }
 
  override bool IsLightSource()
  {
    return true;
  }
 
  void InitAttachmentsSlotsToCheck(out array<int> AttSlots)
  {
    if (!AttSlots)
    {
      AttSlots = new array<int>;
      AttSlots.Insert(InventorySlots.GetSlotIdFromString("weaponHandguardM4"));
      AttSlots.Insert(InventorySlots.GetSlotIdFromString("weaponHandguardAK"));
      AttSlots.Insert(InventorySlots.GetSlotIdFromString("weaponHandguardMP5"));
    }
  }
}