gameclient.h

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/* (c) Magnus Auvinen. See licence.txt in the root of the distribution for more information. */
/* If you are missing that file, acquire a complete release at teeworlds.com.                */
#ifndef GAME_CLIENT_GAMECLIENT_H
#define GAME_CLIENT_GAMECLIENT_H
 
#include "render.h"
 
#include <base/color.h>
#include <base/types.h>
#include <base/vmath.h>
 
#include <engine/client.h>
#include <engine/client/enums.h>
#include <engine/console.h>
#include <engine/shared/config.h>
#include <engine/shared/snapshot.h>
 
#include <generated/protocol7.h>
#include <generated/protocolglue.h>
 
#include <game/client/prediction/gameworld.h>
#include <game/client/race.h>
#include <game/collision.h>
#include <game/gamecore.h>
#include <game/layers.h>
#include <game/map/render_map.h>
#include <game/mapbugs.h>
#include <game/teamscore.h>
 
// components
#include "components/background.h"
#include "components/binds.h"
#include "components/broadcast.h"
#include "components/camera.h"
#include "components/censor.h"
#include "components/chat.h"
#include "components/console.h"
#include "components/controls.h"
#include "components/countryflags.h"
#include "components/damageind.h"
#include "components/debughud.h"
#include "components/effects.h"
#include "components/emoticon.h"
#include "components/flow.h"
#include "components/freezebars.h"
#include "components/ghost.h"
#include "components/hud.h"
#include "components/important_alert.h"
#include "components/infomessages.h"
#include "components/items.h"
#include "components/key_binder.h"
#include "components/local_server.h"
#include "components/mapimages.h"
#include "components/maplayers.h"
#include "components/mapsounds.h"
#include "components/menu_background.h"
#include "components/menus.h"
#include "components/motd.h"
#include "components/nameplates.h"
#include "components/particles.h"
#include "components/players.h"
#include "components/race_demo.h"
#include "components/scoreboard.h"
#include "components/skins.h"
#include "components/skins7.h"
#include "components/sounds.h"
#include "components/spectator.h"
#include "components/statboard.h"
#include "components/touch_controls.h"
#include "components/voting.h"
 
#include <memory>
#include <vector>
 
class IMap;
 
class CGameInfo
{
public:
    bool m_FlagStartsRace;
    bool m_TimeScore;
    bool m_UnlimitedAmmo;
    bool m_DDRaceRecordMessage;
    bool m_RaceRecordMessage;
    bool m_RaceSounds;
 
    bool m_AllowEyeWheel;
    bool m_AllowHookColl;
    bool m_AllowZoom;
 
    bool m_BugDDRaceGhost;
    bool m_BugDDRaceInput;
    bool m_BugFNGLaserRange;
    bool m_BugVanillaBounce;
 
    bool m_PredictFNG;
    bool m_PredictDDRace;
    bool m_PredictDDRaceTiles;
    bool m_PredictVanilla;
 
    bool m_EntitiesDDNet;
    bool m_EntitiesDDRace;
    bool m_EntitiesRace;
    bool m_EntitiesFNG;
    bool m_EntitiesVanilla;
    bool m_EntitiesBW;
    bool m_EntitiesFDDrace;
 
    bool m_Race;
    bool m_Pvp;
 
    bool m_DontMaskEntities;
    bool m_AllowXSkins;
 
    bool m_HudHealthArmor;
    bool m_HudAmmo;
    bool m_HudDDRace;
 
    bool m_NoWeakHookAndBounce;
    bool m_NoSkinChangeForFrozen;
 
    bool m_DDRaceTeam;
 
    bool m_PredictEvents;
 
    bool m_OldLaser;
 
    // zero if the server does not send them
    int m_MinTeamSize;
    int m_MaxTeamSize;
 
    int m_NumDDRaceTeams;
};
 
class CSnapEntities
{
public:
    IClient::CSnapItem m_Item;
    const CNetObj_EntityEx *m_pDataEx;
};
 
enum class EClientIdFormat
{
    NO_INDENT,
    INDENT_AUTO,
    INDENT_FORCE, // for rendering settings preview
};
 
class CGameClient : public IGameClient
{
public:
    // all components
    CInfoMessages m_InfoMessages;
    CCamera m_Camera;
    CChat m_Chat;
    CCensor m_Censor;
    CMotd m_Motd;
    CBroadcast m_Broadcast;
    CGameConsole m_GameConsole;
    CBinds m_Binds;
    CKeyBinder m_KeyBinder;
    CParticles m_Particles;
    CMenus m_Menus;
    CSkins m_Skins;
    CSkins7 m_Skins7;
    CCountryFlags m_CountryFlags;
    CFlow m_Flow;
    CHud m_Hud;
    CImportantAlert m_ImportantAlert;
    CDebugHud m_DebugHud;
    CControls m_Controls;
    CEffects m_Effects;
    CScoreboard m_Scoreboard;
    CStatboard m_Statboard;
    CSounds m_Sounds;
    CEmoticon m_Emoticon;
    CDamageInd m_DamageInd;
    CTouchControls m_TouchControls;
    CVoting m_Voting;
    CSpectator m_Spectator;
 
    CPlayers m_Players;
    CNamePlates m_NamePlates;
    CFreezeBars m_FreezeBars;
    CItems m_Items;
    CMapImages m_MapImages;
 
    CMapLayers m_MapLayersBackground = CMapLayers{ERenderType::RENDERTYPE_BACKGROUND};
    CMapLayers m_MapLayersForeground = CMapLayers{ERenderType::RENDERTYPE_FOREGROUND};
    CBackground m_Background;
    CMenuBackground m_MenuBackground;
 
    CMapSounds m_MapSounds;
 
    CRaceDemo m_RaceDemo;
    CGhost m_Ghost;
    CLocalServer m_LocalServer;
 
private:
    std::vector<class CComponent *> m_vpAll;
    std::vector<class CComponent *> m_vpInput;
    CNetObjHandler m_NetObjHandler;
    protocol7::CNetObjHandler m_NetObjHandler7;
 
    class IEngine *m_pEngine;
    class IInput *m_pInput;
    class IGraphics *m_pGraphics;
    class ITextRender *m_pTextRender;
    class IClient *m_pClient;
    class ISound *m_pSound;
    class IConfigManager *m_pConfigManager;
    class CConfig *m_pConfig;
    class IConsole *m_pConsole;
    class IStorage *m_pStorage;
    class IDemoPlayer *m_pDemoPlayer;
    class IFavorites *m_pFavorites;
    class IServerBrowser *m_pServerBrowser;
    class IEditor *m_pEditor;
    class IFriends *m_pFriends;
    class IFriends *m_pFoes;
    class IDiscord *m_pDiscord;
#if defined(CONF_AUTOUPDATE)
    class IUpdater *m_pUpdater;
#endif
    class IHttp *m_pHttp;
 
    CLayers m_Layers;
    CCollision m_Collision;
    CUi m_UI;
    CRaceHelper m_RaceHelper;
 
    void ProcessEvents();
    void UpdatePositions();
 
    int m_EditorMovementDelay = 5;
    void UpdateEditorIngameMoved();
 
    int m_PredictedTick;
    int m_aLastNewPredictedTick[NUM_DUMMIES];
 
    int m_LastRoundStartTick;
    int m_LastRaceTick;
 
    int m_LastFlagCarrierRed;
    int m_LastFlagCarrierBlue;
 
    int m_aCheckInfo[NUM_DUMMIES];
 
    char m_aDDNetVersionStr[64];
 
    static void ConTeam(IConsole::IResult *pResult, void *pUserData);
    static void ConKill(IConsole::IResult *pResult, void *pUserData);
    static void ConReadyChange7(IConsole::IResult *pResult, void *pUserData);
 
    static void ConchainLanguageUpdate(IConsole::IResult *pResult, void *pUserData, IConsole::FCommandCallback pfnCallback, void *pCallbackUserData);
    static void ConchainSpecialInfoupdate(IConsole::IResult *pResult, void *pUserData, IConsole::FCommandCallback pfnCallback, void *pCallbackUserData);
    static void ConchainSpecialDummyInfoupdate(IConsole::IResult *pResult, void *pUserData, IConsole::FCommandCallback pfnCallback, void *pCallbackUserData);
    static void ConchainRefreshSkins(IConsole::IResult *pResult, void *pUserData, IConsole::FCommandCallback pfnCallback, void *pCallbackUserData);
    static void ConchainRefreshEventSkins(IConsole::IResult *pResult, void *pUserData, IConsole::FCommandCallback pfnCallback, void *pCallbackUserData);
    static void ConchainSpecialDummy(IConsole::IResult *pResult, void *pUserData, IConsole::FCommandCallback pfnCallback, void *pCallbackUserData);
 
    static void ConTuneParam(IConsole::IResult *pResult, void *pUserData);
    static void ConTuneZone(IConsole::IResult *pResult, void *pUserData);
    static void ConMapbug(IConsole::IResult *pResult, void *pUserData);
 
    static void ConchainMenuMap(IConsole::IResult *pResult, void *pUserData, IConsole::FCommandCallback pfnCallback, void *pCallbackUserData);
 
    static std::function<bool(int, int, int, int)> GetScoreComparator(bool TimeScore, bool ReceivedMillisecondFinishTimes, bool Race7);
 
    // only used in OnPredict
    vec2 m_aLastPos[MAX_CLIENTS];
    bool m_aLastActive[MAX_CLIENTS];
 
    // only used in OnNewSnapshot
    bool m_GameOver = false;
    bool m_GamePaused = false;
 
public:
    IKernel *Kernel() { return IInterface::Kernel(); }
    IEngine *Engine() const { return m_pEngine; }
    class IGraphics *Graphics() const { return m_pGraphics; }
    class IClient *Client() const { return m_pClient; }
    class CUi *Ui() { return &m_UI; }
    class ISound *Sound() const { return m_pSound; }
    class IInput *Input() const { return m_pInput; }
    class IStorage *Storage() const { return m_pStorage; }
    class IConfigManager *ConfigManager() const { return m_pConfigManager; }
    class CConfig *Config() const { return m_pConfig; }
    class IConsole *Console() { return m_pConsole; }
    class ITextRender *TextRender() const { return m_pTextRender; }
    class IDemoPlayer *DemoPlayer() const { return m_pDemoPlayer; }
    class IDemoRecorder *DemoRecorder(int Recorder) const { return Client()->DemoRecorder(Recorder); }
    class IFavorites *Favorites() const { return m_pFavorites; }
    class IServerBrowser *ServerBrowser() const { return m_pServerBrowser; }
    class CRenderTools *RenderTools() { return &m_RenderTools; }
    class CRenderMap *RenderMap() { return &m_RenderMap; }
    class CLayers *Layers() { return &m_Layers; }
    CCollision *Collision() { return &m_Collision; }
    const CCollision *Collision() const { return &m_Collision; }
    const CRaceHelper *RaceHelper() const { return &m_RaceHelper; }
    class IEditor *Editor() { return m_pEditor; }
    class IFriends *Friends() { return m_pFriends; }
    class IFriends *Foes() { return m_pFoes; }
#if defined(CONF_AUTOUPDATE)
    class IUpdater *Updater()
    {
        return m_pUpdater;
    }
#endif
    class IHttp *Http()
    {
        return m_pHttp;
    }
 
    int NetobjNumCorrections()
    {
        return m_NetObjHandler.NumObjCorrections();
    }
    const char *NetobjCorrectedOn() { return m_NetObjHandler.CorrectedObjOn(); }
 
    bool m_SuppressEvents;
    bool m_NewTick;
    bool m_NewPredictedTick;
    int m_aFlagDropTick[2];
 
    enum
    {
        SERVERMODE_PURE = 0,
        SERVERMODE_MOD,
        SERVERMODE_PUREMOD,
    };
    int m_ServerMode;
    CGameInfo m_GameInfo;
 
    int m_DemoSpecId;
 
    vec2 m_LocalCharacterPos;

    CCharacterCore m_PredictedPrevChar;
    CCharacterCore m_PredictedChar;
 
    // snap pointers
    class CSnapState
    {
    public:
        const CNetObj_Character *m_pLocalCharacter;
        const CNetObj_Character *m_pLocalPrevCharacter;
        const CNetObj_PlayerInfo *m_pLocalInfo;
        const CNetObj_SpectatorInfo *m_pSpectatorInfo;
        const CNetObj_SpectatorInfo *m_pPrevSpectatorInfo;
        const CNetObj_SpectatorCount *m_pSpectatorCount;
        int m_NumFlags;
        const CNetObj_Flag *m_apFlags[CSnapshot::MAX_ITEMS];
        const CNetObj_Flag *m_apPrevFlags[CSnapshot::MAX_ITEMS];
        const CNetObj_GameInfo *m_pGameInfoObj;
        const CNetObj_GameData *m_pGameDataObj;
        const CNetObj_GameData *m_pPrevGameDataObj;
 
        const CNetObj_PlayerInfo *m_apPlayerInfos[MAX_CLIENTS];
        const CNetObj_PlayerInfo *m_apPrevPlayerInfos[MAX_CLIENTS];
 
        const CNetObj_PlayerInfo *m_apInfoByScore[MAX_CLIENTS];
        const CNetObj_PlayerInfo *m_apInfoByName[MAX_CLIENTS];
        const CNetObj_PlayerInfo *m_apInfoByDDTeamScore[MAX_CLIENTS];
        const CNetObj_PlayerInfo *m_apInfoByDDTeamName[MAX_CLIENTS];
 
        int m_LocalClientId;
        int m_NumPlayers;
        int m_aTeamSize[2];
        int m_HighestClientId;
 
        class CSpectateInfo
        {
        public:
            bool m_Active;
            int m_SpectatorId;
            bool m_UsePosition;
            vec2 m_Position;
 
            bool m_HasCameraInfo;
            float m_Zoom;
            int m_Deadzone;
            int m_FollowFactor;
        };
        CSpectateInfo m_SpecInfo;
 
        class CCharacterInfo
        {
        public:
            bool m_Active;
 
            // snapshots
            CNetObj_Character m_Prev;
            CNetObj_Character m_Cur;
 
            CNetObj_DDNetCharacter m_ExtendedData;
            const CNetObj_DDNetCharacter *m_pPrevExtendedData;
            bool m_HasExtendedData;
            bool m_HasExtendedDisplayInfo;
        };
        CCharacterInfo m_aCharacters[MAX_CLIENTS];
    };
 
    CSnapState m_Snap;
    int m_aLocalTuneZone[NUM_DUMMIES]; // current tunezone (0-255)
    bool m_aReceivedTuning[NUM_DUMMIES]; // was tuning message received after zone change
    int m_aExpectingTuningForZone[NUM_DUMMIES]; // tunezone changed, waiting for tuning for that zone
    int m_aExpectingTuningSince[NUM_DUMMIES]; // how many snaps received since tunezone changed
    CTuningParams m_aTuning[NUM_DUMMIES]; // current local player tuning, only what the player/dummy has
 
    std::bitset<RECORDER_MAX> m_ActiveRecordings;
 
    // spectate cursor data
    class CCursorInfo
    {
        friend class CGameClient;
        static constexpr int CURSOR_SAMPLES = 8; // how many samples to keep
        static constexpr int SAMPLE_FRAME_WINDOW = 3; // how many samples should be used for polynomial interpolation
        static constexpr int SAMPLE_FRAME_OFFSET = 2; // how many samples in the past should be included
        static constexpr double INTERP_DELAY = 4.25; // how many ticks in the past to show, enables extrapolation with smaller value (<= SAMPLE_FRAME_WINDOW - SAMPLE_FRAME_OFFSET + 3)
        static constexpr double REST_THRESHOLD = 3.0; // how many ticks of the same samples are considered to be resting
 
        int m_CursorOwnerId;
        double m_aTargetSamplesTime[CURSOR_SAMPLES];
        vec2 m_aTargetSamplesData[CURSOR_SAMPLES];
        int m_NumSamples;
 
        bool m_Available;
        int m_Weapon;
        vec2 m_Target;
        vec2 m_WorldTarget;
        vec2 m_Position;
 
    public:
        bool IsAvailable() const { return m_Available; }
        int Weapon() const { return m_Weapon; }
        vec2 Target() const { return m_Target; }
        vec2 WorldTarget() const { return m_WorldTarget; }
        vec2 Position() const { return m_Position; }
    } m_CursorInfo;
 
    // client data
    class CClientData
    {
        friend class CGameClient;
        CGameClient *m_pGameClient;
        int m_ClientId;
 
    public:
        int m_UseCustomColor;
        int m_ColorBody;
        int m_ColorFeet;
 
        char m_aName[MAX_NAME_LENGTH];
        char m_aClan[MAX_CLAN_LENGTH];
        int m_Country;
        char m_aSkinName[MAX_SKIN_LENGTH];
        int m_Team;
        int m_Emoticon;
        float m_EmoticonStartFraction;
        int m_EmoticonStartTick;
 
        bool m_Solo;
        bool m_Jetpack;
        bool m_CollisionDisabled;
        bool m_EndlessHook;
        bool m_EndlessJump;
        bool m_HammerHitDisabled;
        bool m_GrenadeHitDisabled;
        bool m_LaserHitDisabled;
        bool m_ShotgunHitDisabled;
        bool m_HookHitDisabled;
        bool m_Super;
        bool m_Invincible;
        bool m_HasTelegunGun;
        bool m_HasTelegunGrenade;
        bool m_HasTelegunLaser;
        int m_FreezeEnd;
        bool m_DeepFrozen;
        bool m_LiveFrozen;
 
        CCharacterCore m_Predicted;
        CCharacterCore m_PrevPredicted;
 
        std::shared_ptr<CManagedTeeRenderInfo> m_pSkinInfo = nullptr; // this is what the server reports
        CTeeRenderInfo m_RenderInfo; // this is what we use
 
        float m_Angle;
        bool m_Active;
        bool m_ChatIgnore;
        bool m_EmoticonIgnore;
        bool m_Friend;
        bool m_Foe;
 
        int m_AuthLevel;
        bool m_Afk;
        bool m_Paused;
        bool m_Spec;
 
        int m_FinishTimeSeconds;
        int m_FinishTimeMillis;
 
        // Editor allows 256 switches for now.
        bool m_aSwitchStates[256];
 
        CNetObj_Character m_Snapped;
        CNetObj_Character m_Evolved;
 
        CNetMsg_Sv_PreInput m_aPreInputs[200];
 
        // rendered characters
        CNetObj_Character m_RenderCur;
        CNetObj_Character m_RenderPrev;
        vec2 m_RenderPos;
        bool m_IsPredicted;
        bool m_IsPredictedLocal;
        int64_t m_aSmoothStart[2];
        int64_t m_aSmoothLen[2];
        vec2 m_aPredPos[200];
        int m_aPredTick[200];
        bool m_SpecCharPresent;
        vec2 m_SpecChar;
 
        void UpdateSkinInfo();
        void UpdateSkin7HatSprite(int Dummy);
        void UpdateSkin7BotDecoration(int Dummy);
        void UpdateRenderInfo();
        void Reset();
        CSkinDescriptor ToSkinDescriptor() const;
 
        int ClientId() const { return m_ClientId; }
 
        class CSixup
        {
        public:
            void Reset();
 
            char m_aaSkinPartNames[protocol7::NUM_SKINPARTS][protocol7::MAX_SKIN_LENGTH];
            int m_aUseCustomColors[protocol7::NUM_SKINPARTS];
            int m_aSkinPartColors[protocol7::NUM_SKINPARTS];
        };
 
        // 0.7 Skin
        CSixup m_aSixup[NUM_DUMMIES];
    };
 
    CClientData m_aClients[MAX_CLIENTS];
 
    class CClientStats
    {
        int m_IngameTicks;
        int m_JoinTick;
        bool m_Active;
 
    public:
        CClientStats();
 
        int m_aFragsWith[NUM_WEAPONS];
        int m_aDeathsFrom[NUM_WEAPONS];
        int m_Frags;
        int m_Deaths;
        int m_Suicides;
        int m_BestSpree;
        int m_CurrentSpree;
 
        int m_FlagGrabs;
        int m_FlagCaptures;
 
        void Reset();
 
        bool IsActive() const { return m_Active; }
        void JoinGame(int Tick)
        {
            m_Active = true;
            m_JoinTick = Tick;
        }
        void JoinSpec(int Tick)
        {
            m_Active = false;
            m_IngameTicks += Tick - m_JoinTick;
        }
        int GetIngameTicks(int Tick) const { return m_IngameTicks + Tick - m_JoinTick; }
        float GetFPM(int Tick, int TickSpeed) const { return (float)(m_Frags * TickSpeed * 60) / GetIngameTicks(Tick); }
    };
 
    CClientStats m_aStats[MAX_CLIENTS];
 
    CRenderTools m_RenderTools;
    CRenderMap m_RenderMap;
 
    bool m_BackButtonHandledKeyBind = false;
 
    void OnReset();
 
    size_t ComponentCount() const { return m_vpAll.size(); }
 
    // hooks
    void OnConnected() override;
    void OnRender() override;
    void OnUpdate() override;
    void OnDummyDisconnect() override;
    virtual void OnRelease();
    void OnInit() override;
    void OnConsoleInit() override;
    void OnStateChange(int NewState, int OldState) override;
    template<typename T>
    void ApplySkin7InfoFromGameMsg(const T *pMsg, int ClientId, int Conn);
    void ApplySkin7InfoFromSnapObj(const protocol7::CNetObj_De_ClientInfo *pObj, int ClientId) override;
    int OnDemoRecSnap7(CSnapshot *pFrom, CSnapshotBuffer *pTo, int Conn) override;
    void *TranslateGameMsg(int *pMsgId, CUnpacker *pUnpacker, int Conn);
    int TranslateSnap(CSnapshotBuffer *pSnapDstSix, CSnapshot *pSnapSrcSeven, int Conn, bool Dummy) override;
    void OnMessage(int MsgId, CUnpacker *pUnpacker, int Conn, bool Dummy) override;
    void InvalidateSnapshot() override;
    void OnNewSnapshot(bool DummySwapped) override;
    void OnPredict() override;
    void OnActivateEditor() override;
    void OnDummySwap() override;
    int OnSnapInput(int *pData, bool Dummy, bool Force) override;
    void OnShutdown() override;
    void OnEnterGame() override;
    void OnRconType(bool UsernameReq) override;
    void OnRconLine(const char *pLine) override;
    virtual void OnGameOver();
    virtual void OnStartGame();
    virtual void OnStartRound();
    virtual void OnFlagGrab(int TeamId);
    void OnWindowResize() override;
 
    void InitializeLanguage() override;
    bool m_LanguageChanged = false;
    void OnLanguageChange();
    void HandleLanguageChanged();
 
    void ForceUpdateConsoleRemoteCompletionSuggestions() override;
 
    void RefreshSkin(const std::shared_ptr<CManagedTeeRenderInfo> &pManagedTeeRenderInfo);
    void RefreshSkins(int SkinDescriptorFlags);
    void OnSkinUpdate(const char *pSkinName);
    std::shared_ptr<CManagedTeeRenderInfo> CreateManagedTeeRenderInfo(const CTeeRenderInfo &TeeRenderInfo, const CSkinDescriptor &SkinDescriptor);
    std::shared_ptr<CManagedTeeRenderInfo> CreateManagedTeeRenderInfo(const CClientData &Client);
    void CollectManagedTeeRenderInfos(const std::function<void(const char *pSkinName)> &ActiveSkinAcceptor);
 
    void RenderShutdownMessage() override;
    void ProcessDemoSnapshot(CSnapshot *pSnap) override;
 
    const char *GetItemName(int Type) const override;
    const char *Version() const override;
    const char *NetVersion() const override;
    const char *NetVersion7() const override;
    int DDNetVersion() const override;
    const char *DDNetVersionStr() const override;
    int ClientVersion7() const override;
 
    void DoTeamChangeMessage7(const char *pName, int ClientId, int Team, const char *pPrefix = "");
 
    // actions
    // TODO: move these
    void SendSwitchTeam(int Team) const;
    void SendStartInfo7(bool Dummy);
    void SendSkinChange7(bool Dummy);
    // Returns true if the requested skin change got applied by the server
    bool GotWantedSkin7(bool Dummy);
    void SendInfo(bool Start);
    void SendDummyInfo(bool Start) override;
    void SendKill() const;
    void SendReadyChange7(); // NOLINT(readability-make-member-function-const)
 
    void ApplyPreInputs(int Tick, bool Direct, CGameWorld &GameWorld);
 
    int m_aNextChangeInfo[NUM_DUMMIES];
 
    // DDRace
 
    int m_aLocalIds[NUM_DUMMIES];
    CNetObj_PlayerInput m_DummyInput;
    CNetObj_PlayerInput m_HammerInput;
    unsigned int m_DummyFire;
    bool m_ReceivedDDNetPlayer;
    bool m_ReceivedDDNetPlayerFinishTimes;
    bool m_ReceivedDDNetPlayerFinishTimesMillis;
 
    CTeamsCore m_Teams;
 
    int IntersectCharacter(vec2 HookPos, vec2 NewPos, vec2 &NewPos2, int OwnId, vec2 *pPlayerPosition = nullptr);
 
    int LastRaceTick() const;
    int CurrentRaceTime() const;
 
    bool IsTeamPlay() const;
    int MinTeamSize() const;
    int MaxTeamSize() const;
    bool IsWorldPaused() const;
    bool IsDemoPlaybackPaused() const;
    float GetAnimationPlaybackSpeed() const;
 
    int AntiPingPlayers() const;
    bool AntiPingGrenade() const;
    bool AntiPingWeapons() const;
    bool AntiPingGunfire() const;
    bool Predict() const;
    bool PredictDummy() const;
 
    const CTuningParams *GetTuning(int i) const { return &m_aTuningList[i]; }
    ColorRGBA GetDDTeamColor(int DDTeam, float Lightness = 0.5f) const;
    void FormatClientId(int ClientId, char (&aClientId)[16], EClientIdFormat Format) const;
 
    CGameWorld m_GameWorld;
    CGameWorld m_PredictedWorld;
    CGameWorld m_PrevPredictedWorld;
 
    std::vector<SSwitchers> &Switchers() { return m_GameWorld.m_Core.m_vSwitchers; }
    std::vector<SSwitchers> &PredSwitchers() { return m_PredictedWorld.m_Core.m_vSwitchers; }
 
    void DummyResetInput() override;
    void Echo(const char *pString) override;
    bool IsOtherTeam(int ClientId) const;
    int SwitchStateTeam() const;
    bool IsLocalCharSuper() const;
    bool CanDisplayWarning() const override;
 
    IMap *Map() override { return m_pMap.get(); }
    const IMap *Map() const override { return m_pMap.get(); }
    CNetObjHandler *GetNetObjHandler() override;
    protocol7::CNetObjHandler *GetNetObjHandler7() override;
 
    void LoadGameSkin(const char *pPath, bool AsDir = false);
    void LoadEmoticonsSkin(const char *pPath, bool AsDir = false);
    void LoadParticlesSkin(const char *pPath, bool AsDir = false);
    void LoadHudSkin(const char *pPath, bool AsDir = false);
    void LoadExtrasSkin(const char *pPath, bool AsDir = false);
 
    class CGameSkin
    {
    public:
        bool m_Loaded = false;
 
        // health armor hud
        IGraphics::CTextureHandle m_SpriteHealthFull;
        IGraphics::CTextureHandle m_SpriteHealthEmpty;
        IGraphics::CTextureHandle m_SpriteArmorFull;
        IGraphics::CTextureHandle m_SpriteArmorEmpty;
 
        // cursors
        IGraphics::CTextureHandle m_SpriteWeaponHammerCursor;
        IGraphics::CTextureHandle m_SpriteWeaponGunCursor;
        IGraphics::CTextureHandle m_SpriteWeaponShotgunCursor;
        IGraphics::CTextureHandle m_SpriteWeaponGrenadeCursor;
        IGraphics::CTextureHandle m_SpriteWeaponNinjaCursor;
        IGraphics::CTextureHandle m_SpriteWeaponLaserCursor;
 
        IGraphics::CTextureHandle m_aSpriteWeaponCursors[6];
 
        // weapons and hook
        IGraphics::CTextureHandle m_SpriteHookChain;
        IGraphics::CTextureHandle m_SpriteHookHead;
        IGraphics::CTextureHandle m_SpriteWeaponHammer;
        IGraphics::CTextureHandle m_SpriteWeaponGun;
        IGraphics::CTextureHandle m_SpriteWeaponShotgun;
        IGraphics::CTextureHandle m_SpriteWeaponGrenade;
        IGraphics::CTextureHandle m_SpriteWeaponNinja;
        IGraphics::CTextureHandle m_SpriteWeaponLaser;
 
        IGraphics::CTextureHandle m_aSpriteWeapons[6];
 
        // particles
        IGraphics::CTextureHandle m_aSpriteParticles[9];
 
        // stars
        IGraphics::CTextureHandle m_aSpriteStars[3];
 
        // projectiles
        IGraphics::CTextureHandle m_SpriteWeaponGunProjectile;
        IGraphics::CTextureHandle m_SpriteWeaponShotgunProjectile;
        IGraphics::CTextureHandle m_SpriteWeaponGrenadeProjectile;
        IGraphics::CTextureHandle m_SpriteWeaponHammerProjectile;
        IGraphics::CTextureHandle m_SpriteWeaponNinjaProjectile;
        IGraphics::CTextureHandle m_SpriteWeaponLaserProjectile;
 
        IGraphics::CTextureHandle m_aSpriteWeaponProjectiles[6];
 
        // muzzles
        IGraphics::CTextureHandle m_aSpriteWeaponGunMuzzles[3];
        IGraphics::CTextureHandle m_aSpriteWeaponShotgunMuzzles[3];
        IGraphics::CTextureHandle m_aaSpriteWeaponNinjaMuzzles[3];
 
        IGraphics::CTextureHandle m_aaSpriteWeaponsMuzzles[6][3];
 
        // pickups
        IGraphics::CTextureHandle m_SpritePickupHealth;
        IGraphics::CTextureHandle m_SpritePickupFreeze;
        IGraphics::CTextureHandle m_SpritePickupArmor;
        IGraphics::CTextureHandle m_SpritePickupArmorShotgun;
        IGraphics::CTextureHandle m_SpritePickupArmorGrenade;
        IGraphics::CTextureHandle m_SpritePickupArmorNinja;
        IGraphics::CTextureHandle m_SpritePickupArmorLaser;
        IGraphics::CTextureHandle m_SpritePickupGrenade;
        IGraphics::CTextureHandle m_SpritePickupShotgun;
        IGraphics::CTextureHandle m_SpritePickupLaser;
        IGraphics::CTextureHandle m_SpritePickupNinja;
        IGraphics::CTextureHandle m_SpritePickupGun;
        IGraphics::CTextureHandle m_SpritePickupHammer;
 
        IGraphics::CTextureHandle m_aSpritePickupWeapons[6];
        IGraphics::CTextureHandle m_aSpritePickupWeaponArmor[4];
 
        // flags
        IGraphics::CTextureHandle m_SpriteFlagBlue;
        IGraphics::CTextureHandle m_SpriteFlagRed;
 
        // ninja bar (0.7)
        IGraphics::CTextureHandle m_SpriteNinjaBarFullLeft;
        IGraphics::CTextureHandle m_SpriteNinjaBarFull;
        IGraphics::CTextureHandle m_SpriteNinjaBarEmpty;
        IGraphics::CTextureHandle m_SpriteNinjaBarEmptyRight;
 
        bool IsSixup() const
        {
            return m_SpriteNinjaBarFullLeft.IsValid();
        }
    };
    CGameSkin m_GameSkin;
 
    class CParticlesSkin
    {
    public:
        bool m_Loaded = false;
        IGraphics::CTextureHandle m_SpriteParticleSlice;
        IGraphics::CTextureHandle m_SpriteParticleBall;
        IGraphics::CTextureHandle m_aSpriteParticleSplat[3];
        IGraphics::CTextureHandle m_SpriteParticleSmoke;
        IGraphics::CTextureHandle m_SpriteParticleShell;
        IGraphics::CTextureHandle m_SpriteParticleExpl;
        IGraphics::CTextureHandle m_SpriteParticleAirJump;
        IGraphics::CTextureHandle m_SpriteParticleHit;
        IGraphics::CTextureHandle m_aSpriteParticles[10];
    };
    CParticlesSkin m_ParticlesSkin;
 
    class CEmoticonsSkin
    {
    public:
        bool m_Loaded = false;
        IGraphics::CTextureHandle m_aSpriteEmoticons[16];
    };
    CEmoticonsSkin m_EmoticonsSkin;
 
    class CHudSkin
    {
    public:
        bool m_Loaded = false;
        IGraphics::CTextureHandle m_SpriteHudAirjump;
        IGraphics::CTextureHandle m_SpriteHudAirjumpEmpty;
        IGraphics::CTextureHandle m_SpriteHudSolo;
        IGraphics::CTextureHandle m_SpriteHudCollisionDisabled;
        IGraphics::CTextureHandle m_SpriteHudEndlessJump;
        IGraphics::CTextureHandle m_SpriteHudEndlessHook;
        IGraphics::CTextureHandle m_SpriteHudJetpack;
        IGraphics::CTextureHandle m_SpriteHudFreezeBarFullLeft;
        IGraphics::CTextureHandle m_SpriteHudFreezeBarFull;
        IGraphics::CTextureHandle m_SpriteHudFreezeBarEmpty;
        IGraphics::CTextureHandle m_SpriteHudFreezeBarEmptyRight;
        IGraphics::CTextureHandle m_SpriteHudNinjaBarFullLeft;
        IGraphics::CTextureHandle m_SpriteHudNinjaBarFull;
        IGraphics::CTextureHandle m_SpriteHudNinjaBarEmpty;
        IGraphics::CTextureHandle m_SpriteHudNinjaBarEmptyRight;
        IGraphics::CTextureHandle m_SpriteHudHookHitDisabled;
        IGraphics::CTextureHandle m_SpriteHudHammerHitDisabled;
        IGraphics::CTextureHandle m_SpriteHudShotgunHitDisabled;
        IGraphics::CTextureHandle m_SpriteHudGrenadeHitDisabled;
        IGraphics::CTextureHandle m_SpriteHudLaserHitDisabled;
        IGraphics::CTextureHandle m_SpriteHudGunHitDisabled;
        IGraphics::CTextureHandle m_SpriteHudDeepFrozen;
        IGraphics::CTextureHandle m_SpriteHudLiveFrozen;
        IGraphics::CTextureHandle m_SpriteHudTeleportGrenade;
        IGraphics::CTextureHandle m_SpriteHudTeleportGun;
        IGraphics::CTextureHandle m_SpriteHudTeleportLaser;
        IGraphics::CTextureHandle m_SpriteHudPracticeMode;
        IGraphics::CTextureHandle m_SpriteHudLockMode;
        IGraphics::CTextureHandle m_SpriteHudTeam0Mode;
        IGraphics::CTextureHandle m_SpriteHudDummyHammer;
        IGraphics::CTextureHandle m_SpriteHudDummyCopy;
    };
    CHudSkin m_HudSkin;
 
    class CExtrasSkin
    {
    public:
        bool m_Loaded = false;
        IGraphics::CTextureHandle m_SpriteParticleSnowflake;
        IGraphics::CTextureHandle m_SpriteParticleSparkle;
        IGraphics::CTextureHandle m_SpritePulley;
        IGraphics::CTextureHandle m_SpriteHectagon;
        IGraphics::CTextureHandle m_aSpriteParticles[4];
    };
    CExtrasSkin m_ExtrasSkin;
 
    const std::vector<CSnapEntities> &SnapEntities() { return m_vSnapEntities; }
 
    int m_MultiViewTeam;
    float m_MultiViewPersonalZoom;
    bool m_MultiViewShowHud;
    bool m_MultiViewActivated;
    bool m_aMultiViewId[MAX_CLIENTS];
 
    void ResetMultiView();
    int FindFirstMultiViewId();
    void CleanMultiViewId(int ClientId);
    int m_MapBestTimeSeconds;
    int m_MapBestTimeMillis;
    char m_aMapDescription[512];
 
private:
    std::unique_ptr<IMap> m_pMap;
 
    std::vector<CSnapEntities> m_vSnapEntities;
    void SnapCollectEntities();
 
    bool m_aDDRaceMsgSent[NUM_DUMMIES];
    int m_aShowOthers[NUM_DUMMIES];
    int m_aEnableSpectatorCount[NUM_DUMMIES]; // current setting as sent to the server, -1 if not yet sent
 
    class CImageAsset
    {
    public:
        bool IsLoaded() const { return m_ImageInfo.m_pData != nullptr; }
 
        char m_aPath[IO_MAX_PATH_LENGTH];
        bool m_IsDefault;
        CImageInfo m_ImageInfo;
        std::optional<CImageInfo> m_FallbackImageInfo;
    };
 
    CImageAsset LoadAssetFromPath(const char *pPath, bool AsDir, int AssetId, const char *pDirectory) const;
 
    std::vector<std::shared_ptr<CManagedTeeRenderInfo>> m_vpManagedTeeRenderInfos;
    void UpdateManagedTeeRenderInfos();
 
    void UpdateLocalTuning();
    void UpdatePrediction();
    void UpdateSpectatorCursor();
    void UpdateRenderedCharacters();
    void HandlePredictedEvents(int Tick);
 
    void OnInput(const IInput::CEvent &Event);
 
    int m_aLastUpdateTick[MAX_CLIENTS] = {0};
    void DetectStrongHook();
 
    vec2 GetSmoothPos(int ClientId);
 
    int m_IsDummySwapping;
    CCharOrder m_CharOrder;
    int m_aSwitchStateTeam[NUM_DUMMIES];
 
    void LoadMapSettings();
    CMapBugs m_MapBugs;
 
    // tunings for every zone on the map, 0 is a global tune
    CTuningParams m_aTuningList[TuneZone::NUM];
    CTuningParams *TuningList() { return m_aTuningList; }
 
    float m_LastShowDistanceZoom;
    float m_LastZoom;
    float m_LastScreenAspect;
    float m_LastDeadzone;
    float m_LastFollowFactor;
    bool m_LastDummyConnected;
 
    bool InitMultiView(int Team);
    void HandleMultiView();
    bool IsMultiViewIdSet();
    void CleanMultiViewIds();
    float CalculateMultiViewMultiplier(vec2 TargetPos);
    float CalculateMultiViewZoom(vec2 MinPos, vec2 MaxPos, float Vel);
    float MapValue(float MaxValue, float MinValue, float MaxRange, float MinRange, float Value);
 
    struct SMultiView
    {
        bool m_Solo;
        bool m_IsInit;
        bool m_Teleported;
        bool m_aVanish[MAX_CLIENTS];
        vec2 m_OldPos;
        int m_OldPersonalZoom;
        float m_SecondChance;
        float m_OldCameraDistance;
        float m_aLastFreeze[MAX_CLIENTS];
    };
 
    SMultiView m_MultiView;
 
    void OnSaveCodeNetMessage(const CNetMsg_Sv_SaveCode *pMsg);
    void StoreSave(const char *pTeamMembers, const char *pGeneratedCode) const;
};
 
ColorRGBA CalculateNameColor(ColorHSLA TextColorHSL);
 
#endif