SCR_BaseScoringSystemComponent.c

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class SCR_BaseScoringSystemComponentClass : SCR_BaseGameModeComponentClass
{
}
 
void OnPlayerEventDelegate(int playerId);
typedef func OnPlayerEventDelegate;
typedef ScriptInvokerBase<OnPlayerEventDelegate> OnPlayerEventInvoker;
 
void OnPlayerScoreChangedDelegate(int playerId, SCR_ScoreInfo scoreInfo);
typedef func OnPlayerScoreChangedDelegate;
typedef ScriptInvokerBase<OnPlayerScoreChangedDelegate> OnPlayerScoreChangedInvoker;
 
void OnFactionScoreChangedDelegate(Faction faction, SCR_ScoreInfo scoreInfo);
typedef func OnFactionScoreChangedDelegate;
typedef ScriptInvokerBase<OnFactionScoreChangedDelegate> OnFactionScoreChangedInvoker;
 
class SCR_BaseScoringSystemComponent : SCR_BaseGameModeComponent
{
    protected ref map<int, ref SCR_ScoreInfo> m_mPlayerScores = new map<int, ref SCR_ScoreInfo>();
 
    protected ref map<Faction, ref SCR_ScoreInfo> m_mFactionScores = new map<Faction, ref SCR_ScoreInfo>();
    
    protected ref OnPlayerScoreChangedInvoker m_OnPlayerScoreChangedInvoker;
    
    //------------------------------------------------------------------------------------------------
    OnPlayerScoreChangedInvoker GetOnPlayerScoreChanged()
    {
        if (!m_OnPlayerScoreChangedInvoker)
            m_OnPlayerScoreChangedInvoker = new OnPlayerScoreChangedInvoker();
 
        return m_OnPlayerScoreChangedInvoker;
    }
    
    protected ref OnFactionScoreChangedInvoker m_OnFactionScoreChangedInvoker;
    
    //------------------------------------------------------------------------------------------------
    OnFactionScoreChangedInvoker GetOnFactionScoreChanged()
    {
        if (!m_OnFactionScoreChangedInvoker)
            m_OnFactionScoreChangedInvoker = new OnFactionScoreChangedInvoker();
 
        return m_OnFactionScoreChangedInvoker;
    }
    
    protected ref OnPlayerEventInvoker m_OnPlayerAdded;
    
    //------------------------------------------------------------------------------------------------
    OnPlayerEventInvoker GetOnPlayerAdded()
    {
        if (!m_OnPlayerAdded)
            m_OnPlayerAdded = new OnPlayerEventInvoker();
 
        return m_OnPlayerAdded;
    }
    
    protected ref OnPlayerEventInvoker m_OnPlayerRemoved;
    
    //------------------------------------------------------------------------------------------------
    OnPlayerEventInvoker GetOnPlayerRemoved()
    {
        if (!m_OnPlayerRemoved)
            m_OnPlayerRemoved = new OnPlayerEventInvoker();
 
        return m_OnPlayerRemoved;
    }
 
    //------------------------------------------------------------------------------------------------
    override bool RplSave(ScriptBitWriter writer)
    {
        super.RplSave(writer);
 
        int players = m_mPlayerScores.Count();
        writer.WriteInt(players);
 
        foreach (int playerId, SCR_ScoreInfo scoreInfo : m_mPlayerScores)
        {
            writer.WriteInt(playerId);
            scoreInfo.RplSave(writer);
        }
 
        int factions = m_mFactionScores.Count();
        writer.WriteInt(factions);
 
        foreach (Faction faction, SCR_ScoreInfo scoreInfo : m_mFactionScores)
        {
            int factionId = GetGame().GetFactionManager().GetFactionIndex(faction);
            writer.WriteInt(factionId);
            scoreInfo.RplSave(writer);
        }
 
        return true;
    }
 
    //------------------------------------------------------------------------------------------------
    override bool RplLoad(ScriptBitReader reader)
    {
        super.RplLoad(reader);
 
        int players;
        if (!reader.ReadInt(players))
            return false;
 
        array<int> playerIds = {};
        array<ref SCR_ScoreInfo> playerScores = {};
 
        for (int i = 0; i < players; i++)
        {
            int playerId;
            SCR_ScoreInfo scoreInfo = new SCR_ScoreInfo();
 
            if (!reader.ReadInt(playerId))
                return false;
 
            if (!scoreInfo.RplLoad(reader))
                return false;
 
            playerIds.Insert(playerId);
            playerScores.Insert(scoreInfo);
        }
 
        int factions;
        if (!reader.ReadInt(factions))
            return false;
 
        array<int> factionIds = {};
        array<ref SCR_ScoreInfo> factionScores = {};
 
        SCR_ScoreInfo scoreInfo;
        for (int i = 0; i < factions; i++)
        {
            int factionId;
            scoreInfo = new SCR_ScoreInfo();
 
            if (!reader.ReadInt(factionId))
                return false;
 
            if (!scoreInfo.RplLoad(reader))
                return false;
 
            factionIds.Insert(factionId);
            factionScores.Insert(scoreInfo);
        }
 
        // Fill our instance with newly received data
        m_mPlayerScores.Clear();
        for (int i = 0; i < players; i++)
        {
            m_mPlayerScores.Insert(playerIds[i], playerScores[i]);
        }
 
        FactionManager factionManager = GetGame().GetFactionManager();
        if (!factionManager)
        {
            Print("Score deserialization fail, no FactionManager present in the world, faction scoring will not work properly!", LogLevel.WARNING);
            return false;
        }
 
        array<Faction> _ = {};
        int facCnt = factionManager.GetFactionsList(_);
        m_mFactionScores.Clear();
        Faction faction;
        for (int i = 0; i < factions; i++)
        {
            int factionIndex = factionIds[i];
            Print(string.Format("idx=%1, facIdx=%2, facMan=%3, facCnt=%4", i, factionIndex, factionManager, facCnt), LogLevel.NORMAL);
            faction = factionManager.GetFactionByIndex(factionIndex);
            m_mFactionScores.Insert(faction, factionScores[i]);
 
        }
 
        return true;
    }
 
    //------------------------------------------------------------------------------------------------
    private int GetPlayerFactionIndex(int playerId)
    {
        SCR_FactionManager factionManager = SCR_FactionManager.Cast(GetGame().GetFactionManager());
        if (factionManager)
        {
            Faction playerFaction = factionManager.GetPlayerFaction(playerId);
            return factionManager.GetFactionIndex(playerFaction);
        }
        
        return -1;
    }
 
    //------------------------------------------------------------------------------------------------
    private Faction GetFactionByIndex(int factionIndex)
    {
        if (factionIndex < 0)
            return null;
 
        return GetGame().GetFactionManager().GetFactionByIndex(factionIndex);
    }
 
    //------------------------------------------------------------------------------------------------
    private int GetFactionIndex(Faction faction)
    {
        if (!faction)
            return -1;
 
        return GetGame().GetFactionManager().GetFactionIndex(faction);
    }
 
    //------------------------------------------------------------------------------------------------
    [RplRpc(RplChannel.Reliable, RplRcver.Broadcast)]
    private void RpcDo_AddKill(int playerId, int factionIdx, int count)
    {
        SCR_ScoreInfo playerScore = m_mPlayerScores[playerId];
        playerScore.m_iKills += count;
        OnPlayerScoreChanged(playerId, playerScore);
 
        Faction faction = GetFactionByIndex(factionIdx);
        if (faction)
        {
            SCR_ScoreInfo factionScore = m_mFactionScores[faction];
            factionScore.m_iKills += count;
            OnFactionScoreChanged(faction, factionScore);
        }
    }
 
    //------------------------------------------------------------------------------------------------
    void AddKill(int playerId, int count = 1)
    {
        // Server only
        if (!m_pGameMode.IsMaster())
            return;
 
        int factionIdx = GetPlayerFactionIndex(playerId);
        RpcDo_AddKill(playerId, factionIdx, count);
        Rpc(RpcDo_AddKill, playerId, factionIdx, count);
    }
 
    //------------------------------------------------------------------------------------------------
    [RplRpc(RplChannel.Reliable, RplRcver.Broadcast)]
    private void RpcDo_AddDeath(int playerId, int factionIdx, int count)
    {
        SCR_ScoreInfo playerScore = m_mPlayerScores[playerId];
        playerScore.m_iDeaths += count;
        OnPlayerScoreChanged(playerId, playerScore);
 
        Faction faction = GetFactionByIndex(factionIdx);
        if (faction)
        {
            SCR_ScoreInfo factionScore = m_mFactionScores[faction];
            factionScore.m_iDeaths += count;
            OnFactionScoreChanged(faction, factionScore);
        }
    }
 
    //------------------------------------------------------------------------------------------------
    void AddDeath(int playerId, int count = 1)
    {
        // Server only
        if (!m_pGameMode.IsMaster())
            return;
 
        int factionIdx = GetPlayerFactionIndex(playerId);
        RpcDo_AddDeath(playerId, factionIdx, count);
        Rpc(RpcDo_AddDeath, playerId, factionIdx, count);
    }
 
    //------------------------------------------------------------------------------------------------
    [RplRpc(RplChannel.Reliable, RplRcver.Broadcast)]
    private void RpcDo_AddTeamKill(int playerId, int factionIdx, int count)
    {
        SCR_ScoreInfo playerScore = m_mPlayerScores[playerId];
        playerScore.m_iTeamKills += count;
        OnPlayerScoreChanged(playerId, playerScore);
 
        Faction faction = GetFactionByIndex(factionIdx);
        if (faction)
        {
            SCR_ScoreInfo factionScore = m_mFactionScores[faction];
            factionScore.m_iTeamKills += count;
            OnFactionScoreChanged(faction, factionScore);
        }
    }
 
    //------------------------------------------------------------------------------------------------
    void AddTeamKill(int playerId, int count = 1)
    {
        // Server only
        if (!m_pGameMode.IsMaster())
            return;
 
        int factionIdx = GetPlayerFactionIndex(playerId);
        RpcDo_AddTeamKill(playerId, factionIdx, count);
        Rpc(RpcDo_AddTeamKill, playerId, factionIdx, count);
    }
 
    //------------------------------------------------------------------------------------------------
    [RplRpc(RplChannel.Reliable, RplRcver.Broadcast)]
    private void RpcDo_AddSuicide(int playerId, int factionIdx, int count)
    {
        SCR_ScoreInfo playerScore = m_mPlayerScores[playerId];
        playerScore.m_iSuicides += count;
        OnPlayerScoreChanged(playerId, playerScore);
 
        Faction faction = GetFactionByIndex(factionIdx);
        if (faction)
        {
            SCR_ScoreInfo factionScore = m_mFactionScores[faction];
            factionScore.m_iSuicides += count;
            OnFactionScoreChanged(faction, factionScore);
        }
    }
 
    //------------------------------------------------------------------------------------------------
    void AddSuicide(int playerId, int count = 1)
    {
        // Server only
        if (!m_pGameMode.IsMaster())
            return;
 
        int factionIdx = GetPlayerFactionIndex(playerId);
        RpcDo_AddSuicide(playerId, factionIdx, count);
        Rpc(RpcDo_AddSuicide, playerId, factionIdx, count);
    }
 
    //------------------------------------------------------------------------------------------------
    [RplRpc(RplChannel.Reliable, RplRcver.Broadcast)]
    private void RpcDo_AddObjective(int playerId, int factionIdx, int count)
    {
        SCR_ScoreInfo playerScore = m_mPlayerScores[playerId];
        playerScore.m_iObjectives += count;
        OnPlayerScoreChanged(playerId, playerScore);
 
        Faction faction = GetFactionByIndex(factionIdx);
        if (faction)
        {
            SCR_ScoreInfo factionScore = m_mFactionScores[faction];
            factionScore.m_iObjectives += count;
            OnFactionScoreChanged(faction, factionScore);
        }
    }
 
    //------------------------------------------------------------------------------------------------
    void AddObjective(int playerId, int count = 1, bool addToFaction = true)
    {
        // Server only
        if (!m_pGameMode.IsMaster())
            return;
 
        int factionIdx = -1;
        if (addToFaction)
            factionIdx = GetPlayerFactionIndex(playerId);
 
        RpcDo_AddObjective(playerId, factionIdx, count);
        Rpc(RpcDo_AddObjective, playerId, factionIdx, count);
    }
 
    //------------------------------------------------------------------------------------------------
    [RplRpc(RplChannel.Reliable, RplRcver.Broadcast)]
    private void RpcDo_AddFactionObjective(int factionIdx, int count)
    {
        Faction faction = GetFactionByIndex(factionIdx);
        if (faction)
        {
            SCR_ScoreInfo factionScore = m_mFactionScores[faction];
            factionScore.m_iObjectives += count;
            OnFactionScoreChanged(faction, factionScore);
        }
    }
 
    //------------------------------------------------------------------------------------------------
    void AddFactionObjective(notnull Faction faction, int count = 1)
    {
        // Server only
        if (!m_pGameMode.IsMaster())
            return;
 
        int factionIdx = GetFactionIndex(faction);
        RpcDo_AddFactionObjective(factionIdx, count);
        Rpc(RpcDo_AddFactionObjective, factionIdx, count);
    }
 
    //------------------------------------------------------------------------------------------------
    protected void OnPlayerScoreChanged(int playerId, SCR_ScoreInfo scoreInfo)
    {
        if (m_OnPlayerScoreChangedInvoker)
            m_OnPlayerScoreChangedInvoker.Invoke(playerId, scoreInfo);
 
        GameStatsApi statsApi = GetGame().GetStatsApi();
        if (statsApi)
            statsApi.PlayerScore(playerId, scoreInfo);
    }
 
    //------------------------------------------------------------------------------------------------
    protected void OnFactionScoreChanged(Faction faction, SCR_ScoreInfo scoreInfo)
    {
        if (m_OnFactionScoreChangedInvoker)
            m_OnFactionScoreChangedInvoker.Invoke(faction, scoreInfo);
    }
 
    //------------------------------------------------------------------------------------------------
    protected int CalculateScore(SCR_ScoreInfo info)
    {
        int val = (info.m_iKills + info.m_iObjectives) - info.m_iSuicides - info.m_iTeamKills;
        if (val < 0)
            return 0;
 
        return val;
    }
 
    //------------------------------------------------------------------------------------------------
    int GetPlayerScore(int playerId)
    {
        SCR_ScoreInfo info = GetPlayerScoreInfo(playerId);
        if (!info)
            return false;
 
        return CalculateScore(info);
    }
 
    //------------------------------------------------------------------------------------------------
    SCR_ScoreInfo GetPlayerScoreInfo(int playerId)
    {
        if (!m_mPlayerScores.Contains(playerId))
            return null;
 
        return m_mPlayerScores[playerId];
    }
 
    //------------------------------------------------------------------------------------------------
    int GetFactionScore(notnull Faction faction)
    {
        SCR_ScoreInfo info = GetFactionScoreInfo(faction);
        if (!info)
            return false;
 
        return CalculateScore(info);
    }
 
    //------------------------------------------------------------------------------------------------
    SCR_ScoreInfo GetFactionScoreInfo(notnull Faction faction)
    {
        if (!m_mFactionScores.Contains(faction))
            return null;
 
        return m_mFactionScores[faction];
    }
 
    //------------------------------------------------------------------------------------------------
    override void OnPlayerRegistered(int playerId)
    {
        super.OnPlayerRegistered(playerId);
 
        // Register player info
        if (!m_mPlayerScores.Contains(playerId))
        {
            SCR_ScoreInfo scoreInfo = new SCR_ScoreInfo();
            m_mPlayerScores.Insert(playerId, scoreInfo);
            if (m_OnPlayerScoreChangedInvoker)
                m_OnPlayerScoreChangedInvoker.Invoke(playerId, scoreInfo);
        }
        
        if (m_OnPlayerAdded)
            m_OnPlayerAdded.Invoke(playerId);
    }
    
    //------------------------------------------------------------------------------------------------
    override void OnPlayerDisconnected(int playerId, KickCauseCode cause, int timeout)
    {
        super.OnPlayerDisconnected(playerId, cause, timeout);
        
        if (m_OnPlayerRemoved)
            m_OnPlayerRemoved.Invoke(playerId);
    }
 
    //------------------------------------------------------------------------------------------------
    override void EOnDiag(IEntity owner, float timeSlice)
    {
        super.EOnDiag(owner, timeSlice);
 
        #ifdef ENABLE_DIAG
        if (DiagMenu.GetBool(SCR_DebugMenuID.DEBUGUI_SCORING_SYSTEM))
        {
            string title = Type().ToString() + " Diagnostics";
            DbgUI.Begin(title);
            {
                DbgUI.Text("--Faction Scoring--");
                string factionFormat = "[%1] Score=%2 || Kills=%3 | Deaths=%4 | TeamKills=%5 | Suicides=%6 | Objectives=%7";
                foreach (Faction faction, SCR_ScoreInfo scoreInfo : m_mFactionScores)
                {
                    int score = CalculateScore(scoreInfo);
                    string factionText = string.Format(factionFormat, faction.GetFactionKey(), score, scoreInfo.m_iKills, scoreInfo.m_iDeaths, scoreInfo.m_iTeamKills, scoreInfo.m_iSuicides, scoreInfo.m_iObjectives);
                    DbgUI.Text(factionText);
                }
 
                DbgUI.Text("--Player Scoring--");
                string playerFormat = "pId=%1: \"%2\" Score=%3 || Kills=%4 | Deaths=%5 | TeamKills=%6 | Suicides=%7 | Objectives=%8";
                foreach (int playerId, SCR_ScoreInfo scoreInfo : m_mPlayerScores)
                {
                    string name = GetGame().GetPlayerManager().GetPlayerName(playerId);
                    int score = CalculateScore(scoreInfo);
                    string playerText = string.Format(playerFormat, playerId, name, score, scoreInfo.m_iKills, scoreInfo.m_iDeaths, scoreInfo.m_iTeamKills, scoreInfo.m_iSuicides, scoreInfo.m_iObjectives);
                    DbgUI.Text(playerText);
                }
            }
            DbgUI.End();
 
            int targetId = 1;
            DbgUI.InputInt("Player Id", targetId);
            
            int cnt = 1;
            DbgUI.InputInt("n (count): ", cnt);
 
            if (DbgUI.Button("Add n Kills"))
                AddKill(targetId, cnt);
            if (DbgUI.Button("Add n Deaths"))
                AddDeath(targetId, cnt);
            if (DbgUI.Button("Add n TeamKills"))
                AddTeamKill(targetId, cnt);
            if (DbgUI.Button("Add n Suicides"))
                AddSuicide(targetId, cnt);
            if (DbgUI.Button("Add n Objectives"))
                AddObjective(targetId, cnt);
            if (DbgUI.Button("Add n Faction Objectives (Player Faction Only)"))
            {
                int facIdx = GetPlayerFactionIndex(targetId);
                Faction f = GetFactionByIndex(facIdx);
                AddFactionObjective(f, cnt);
            }
        }
        #endif
    }
    
    //------------------------------------------------------------------------------------------------
    int GetScoreLimit() 
    {
        return -1;
    }
 
    //------------------------------------------------------------------------------------------------
    override void EOnInit(IEntity owner)
    {
        super.EOnInit(owner);
 
        FactionManager factionManager = GetGame().GetFactionManager();
        if (factionManager)
        {
            array<Faction> factions = {};
            factionManager.GetFactionsList(factions);
 
            foreach (Faction faction : factions)
            {
                m_mFactionScores.Insert(faction, new SCR_ScoreInfo);
            }
        }
 
        #ifdef ENABLE_DIAG
            DiagMenu.RegisterBool(SCR_DebugMenuID.DEBUGUI_SCORING_SYSTEM, "", "Scoring System", "GameMode");
        #endif
    }
 
    //------------------------------------------------------------------------------------------------
    override void OnPostInit(IEntity owner)
    {
        super.OnPostInit(owner);
 
        SetEventMask(owner, EntityEvent.INIT);
        #ifdef ENABLE_DIAG
        ConnectToDiagSystem(owner);
        #endif
    }
    
    //------------------------------------------------------------------------------------------------
    override void OnDelete(IEntity owner)
    {
        #ifdef ENABLE_DIAG
        DisconnectFromDiagSystem(owner);
        #endif
        
        super.OnDelete(owner);
    }
}