racedata.h

/*
Racedata is the class that holds the information to set up a race, such as the gamemode and the characters each player chose

Contributors:
    Seeky (main documentation)
    TheLordScruffy (main documentation)
    WhatIsLoaf (ghost player type)
    riidefi (ParameterFile)
    CLF78 (local player count)
References:
    http://wiki.tockdom.com/wiki/Mission_Mode#mission_single.kmt
    https://github.com/riidefi/mkw/blob/master/source/game/host_system/ParameterFile.hpp
*/

typedef enum : int32_t {
    PLAYER_REAL_LOCAL,
    PLAYER_CPU,
    PLAYER_UNKNOWN2,
    PLAYER_GHOST,
    PLAYER_REAL_ONLINE,
    PLAYER_NONE
} PlayerType;

typedef enum : int32_t {
    TEAM_RED,
    TEAM_BLUE
} Team;

typedef enum : int32_t {
    BATTLE_BALLOON,
    BATTLE_COIN
} BattleType;

typedef enum : int32_t {
    CPU_EASY,
    CPU_NORMAL,
    CPU_HARD,
    CPU_NONE
} CpuMode;

typedef enum : int32_t {
    MODE_GRAND_PRIX,
    MODE_VS_RACE,
    MODE_TIME_TRIAL,
    MODE_BATTLE,
    MODE_MISSION_TOURNAMENT,
    MODE_GHOST_RACE,
    MODE_6,
    MODE_PRIVATE_VS,
    MODE_PUBLIC_VS,
    MODE_PUBLIC_BATTLE,
    MODE_PRIVATE_BATTLE,
    MODE_AWARD,
    MODE_CREDITS
} GameMode;

typedef enum : int32_t {
    CC_50,
    CC_100,
    CC_150,
    CC_BATTLE // Note: Battle mode actually sets it to 50cc (which is ignored by code), but setting it to this in other modes results in Battle CC
} EngineClass;

typedef enum : int32_t {
    ITEMS_BALANCED,
    ITEMS_FRANTIC,
    ITEMS_STRATEGIC,
    ITEMS_NONE
} ItemMode;

typedef struct {
    uint32_t courseId; // http://wiki.tockdom.com/wiki/List_of_Identifiers#Courses
    EngineClass engineClass;
    GameMode gamemode;
    uint32_t unknown_0xC;
    BattleType battleType;
    CpuMode cpuMode;
    ItemMode itemMode;
    uint8_t hudPlayerIds[4];
    uint32_t cupId; // http://wiki.tockdom.com/wiki/List_of_Identifiers#Cups
    uint8_t raceNumber; // resets at 100 for some reason
    uint8_t lapCount;
    uint8_t unknown_0x26;
    uint8_t unknown_0x27;
    uint32_t modeFlags; // bit flags:
    /*
        2 is teams enabled
        1 is mirror mode
        Others unknown
    */
    uint32_t unknown_0x2c;
    uint32_t unknown_0x30;
} RacedataSettings; // Total size 0x34

class RacedataPlayer {
    virtual ~RacedataPlayer(); // 8052DC68
    RacedataPlayer(); // 8052d96c
    uint32_t computeGpRank(); // 8052daf0
    
    // vtable 808b3294
    uint8_t unknown_0x4;
    int8_t localPlayerNum;
    int8_t realControllerId; // id of the controller at the console for this player, -1 if not controlled by one
    uint8_t unknown_0x7; // possibly padding
    uint32_t vehicleId; // http://wiki.tockdom.com/wiki/List_of_Identifiers#Vehicles
    uint32_t characterId; // http://wiki.tockdom.com/wiki/List_of_Identifiers#Characters
    PlayerType playerType;
    // Unknown 0x14-cb
    Team team;
    // Unknown 0xd0-d7
    uint16_t previousScore;
    uint16_t score;
    // Unknown 0xdc-dd
    int16_t gpRankScore;
    // Unknown 0xe0
    uint8_t prevFinishPos;
    // unknown 0xe2-e7
    int16_t rating; // vr or br, depending on mode
    // unknown 0xea-ef
}; // Total size 0xf0

class RacedataScenario {
    virtual ~RacedataScenario();
    RacedataScenario(RKGFile * ghost); // 8052dbc8, never used - racedata's constructor does it inline

    // vtable 808b3288
    uint8_t playerCount;
    // unknown 0x5
    uint8_t localPlayerCount;
    // unknown 0x7
    RacedataPlayer players[12];
    RacedataSettings settings;
    KMTFile mission; // 0x70 struct, see http://wiki.tockdom.com/wiki/Mission_Mode#mission_single.kmt
    RKGFile * ghost; // Scenario 0 points to the one you race, 1 points to one I'm not sure about, 2 points to null
}; // Total size 0xbf0

class RacedataMain {
  // Always constructed inline, functions seem to always be members of Racedata rather than specifically RacedataMain

  //vtable 808b3260 (empty)  
  RacedataScenario scenarios[3]; // 0 is in race, 1 is in menu, not sure what 2 is
  RKGFile ghosts[2]; // 0x2800 size each, 0 is the one you're racing, not sure what 1 is, see http://wiki.tockdom.com/wiki/RKG_(File_Format)
}; // Total size 0x73d4

// ParameterFile size is 0x1c, Racedata's is /boot/menuset.prm
class Racedata : ParameterFile { // vtable override 808b3268
    static Racedata * sInstance; // 0x809bd728
    static Racedata * getStaticInstance(); // 8052fe58
    static void destroyStaticInstance(); // 8052ffe8

    virtual ~Racedata(); // 80530038
    virtual FUN_80009ddc();
    virtual FUN_80532078(); // just a blr
    virtual FUN_80532074(); // just a blr
    virtual FUN_80532070(); // just a blr
    // Always constructed inline
  
    RacedataMain main;
}; // Total size 0x73f0