Chat.c

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// #include "Scripts\Classes\Gui\ChatLine.c"
 
class Chat
{
  const int LINE_COUNT = 12;
 
  protected Widget m_RootWidget;
  protected int m_LineHeight;
  protected int m_LastLine;
  protected ref array<ref ChatLine> m_Lines;
 
  void Chat()
  {
    m_Lines = new array<ref ChatLine>;
  }
 
  void ~Chat()
  {
    Destroy();
  }
 
  void Init(Widget root_widget)
  {
    Destroy();
 
    m_RootWidget = root_widget;
 
    if (m_RootWidget)
    {
      float w;
      float h;
      m_RootWidget.GetSize(w, h);
      m_LineHeight = h / LINE_COUNT;
      m_LastLine = 0;
 
      for (int i = 0; i < LINE_COUNT; i++)
      {
        ChatLine line = new ChatLine(m_RootWidget);
        m_Lines.Insert(line);
      }
    }
  }
 
  void Destroy()
  {
    m_Lines.Clear();
  }
 
  void Clear()
  {
    for (int i = 0; i < LINE_COUNT; i++)
      m_Lines.Get(i).Clear();
  }
 
  void Add(ChatMessageEventParams params)
  {
    int max_lenght = ChatMaxUserLength;
    int name_lenght = params.param2.Length();
    int text_lenght = params.param3.Length();
    int total_lenght = text_lenght + name_lenght;
    int channel = params.param1;
 
    if (channel & CCSystem || channel & CCBattlEye) //TODO separate battleye bellow
    {
      if (g_Game.GetProfileOption(EDayZProfilesOptions.GAME_MESSAGES))
        return;
 
      max_lenght = ChatMaxSystemLength; // system messages can be longer
    }
    //TODO add battleye filter to options
    /*else if( channel & CCBattlEye )
      {
      if( g_Game.GetProfileOption( EDayZProfilesOptions.BATTLEYE_MESSAGES ) )
        return;
      }*/
    else if (channel & CCAdmin)
    {
      if (g_Game.GetProfileOption(EDayZProfilesOptions.ADMIN_MESSAGES))
        return;
    }
    else if (channel & CCDirect || channel & CCMegaphone || channel & CCTransmitter || channel & CCPublicAddressSystem)
    {
      if (g_Game.GetProfileOption(EDayZProfilesOptions.PLAYER_MESSAGES))
        return;
    }
    else if (channel != 0) // 0 should be local messages to self
    {
      Print("Chat: Unknown channel " + channel);
      return;
    }
 
    if (total_lenght > max_lenght)
    {
      int pos = 0;
      int lenght = Math.Clamp(max_lenght - name_lenght, 0, text_lenght);
      ref ChatMessageEventParams tmp = new ChatMessageEventParams(params.param1, params.param2, "", params.param4);
 
      while (pos < text_lenght)
      {
        tmp.param3 = params.param3.Substring(pos, lenght);
        AddInternal(tmp);
 
        tmp.param2 = "";
        pos += lenght;
        lenght = Math.Clamp(text_lenght - pos, 0, max_lenght);
      }
    }
    else
      AddInternal(params);
  }
 
  void AddInternal(ChatMessageEventParams params)
  {
    m_LastLine = (m_LastLine + 1) % m_Lines.Count();
 
    ChatLine line = m_Lines.Get(m_LastLine);
    line.Set(params);
 
    for (int i = 0; i < m_Lines.Count(); i++)
    {
      line = m_Lines.Get((m_LastLine + 1 + i) % LINE_COUNT);
      line.m_RootWidget.SetPos(0, i * m_LineHeight);
 
      float x = 0;
      float y = 0;
 
      line.m_RootWidget.GetPos(x, y);
    }
  }
}