KillStreak Blizzlikecore

#include "ScriptPCH.h"
#include <cstring>

//This function is called when the player kills another player
void OnPVPKill(Player* killer, Player* killed)
{
    // Send in Chat = SMSG_SERVER_MESSAGE
    // Send as Raid Warning = SMSG_NOTIFICATION
    WorldPacket data(SMSG_NOTIFICATION, 100);
    WorldPacket data2(SMSG_NOTIFICATION, 100);
    int32 ItemReward = 29434;
    int32 AmountOfRewardsOnKillStreak[4] = { 5, 10, 15, 30 };
    // Announce on X kills
    const int32 KillerStreak1 = 1;
    const int32 KillerStreak2 = 10;
    const int32 KillerStreak3 = 25;
    const int32 KillerStreak4 = 50;
    int32 KillStreaks[4] = { KillerStreak1, KillerStreak2, KillerStreak3, KillerStreak4 };

    char msg[500];
    uint32 KillerGUID = killer->GetGUIDLow();
    uint32 VictimGUID = killed->GetGUIDLow();
    std::string killername = killer->GetName();
    std::string killedname = killed->GetName();

    struct SystemInfo
    {
        uint32 KillStreak;
        uint32 LastGUIDKill;
    };

    static std::map<uint32, SystemInfo> KillStreakData;

    if (KillerGUID == VictimGUID || KillStreakData[KillerGUID].LastGUIDKill == VictimGUID)
        return;

    if (KillStreakData[VictimGUID].KillStreak >= 5)
    {
        snprintf(msg, 500, "|cffFF0000[PVP SYSTEM]: |cff00FF00%s|r ended |cff00FF00%s|r's killing streak of |cff00FFFF%i|r!", killername.c_str(), killedname.c_str(), KillStreakData[VictimGUID].KillStreak);
        data << msg;
        sWorld.SendGlobalMessage(&data);
    }


    KillStreakData[KillerGUID].KillStreak++;
    KillStreakData[VictimGUID].KillStreak = 0;
    KillStreakData[KillerGUID].LastGUIDKill = VictimGUID;
    KillStreakData[VictimGUID].LastGUIDKill = 0;


    switch (KillStreakData[KillerGUID].KillStreak)
    {
    case KillerStreak1:
        snprintf(msg, 500, "|cffFF0000[PVP SYSTEM]: |cff00FF00%s|r has killed |cff00FF00%s|r and is on |cff00FFFF%i|r killing streak!", killername.c_str(), killedname.c_str(), KillerStreak1);
        data2 << msg;
        sWorld.SendGlobalMessage(&data2);
        killer->AddItem(ItemReward, AmountOfRewardsOnKillStreak[1]);
        killer->ModifyHonorPoints(500);
        killer->CastSpell(killer, 24378, true);
        break;

    case KillerStreak2:
        snprintf(msg, 500, "|cffFF0000[PVP SYSTEM]: |cff00FF00%s|r has killed |cff00FF00%s|r and is on |cff00FFFF%i|r killing streak!", killername.c_str(), killedname.c_str(), KillerStreak2);
        data2 << msg;
        sWorld.SendGlobalMessage(&data2);
        killer->AddItem(ItemReward, AmountOfRewardsOnKillStreak[2]);
        killer->ModifyHonorPoints(1000);
        killer->CastSpell(killer, 24378, true);
        break;

    case KillerStreak3:
        snprintf(msg, 500, "|cffFF0000[PVP SYSTEM]: |cff00FF00%s|r has killed |cff00FF00%s|r and is on |cff00FFFF%i|r killing streak!", killername.c_str(), killedname.c_str(), KillerStreak3);
        data2 << msg;
        sWorld.SendGlobalMessage(&data2);
        killer->AddItem(ItemReward, AmountOfRewardsOnKillStreak[3]);
        killer->ModifyHonorPoints(1500);
        killer->CastSpell(killer, 24378, true);
        break;

    case KillerStreak4:
        snprintf(msg, 500, "|cffFF0000[PVP SYSTEM]: |cff00FF00%s|r has killed |cff00FF00%s|r and is on |cff00FFFF%i|r killing streak!", killername.c_str(), killedname.c_str(), KillerStreak4);
        data2 << msg;
        sWorld.SendGlobalMessage(&data2);
        KillStreakData[KillerGUID].KillStreak = 0;
        killer->AddItem(ItemReward, AmountOfRewardsOnKillStreak[4]);
        killer->ModifyArenaPoints(100);
        killer->CastSpell(killer, 24378, true);
        break;
    }
}

//This function is called when the player logs in (every login)
void OnLogin(Player* /*pPlayer*/)
{

}

//This function is called when the player logs out
void OnLogout(Player* /*pPlayer*/)
{

}

//This function is called when the player kills another player
void OnPVPKill(Player* /*killer*/)
{

}

 void AddSC_onevents()
{
    Script *newscript;
    newscript = new Script;
    newscript->Name = "scripted_on_events";
    newscript->pOnLogin = &OnLogin;
    newscript->pOnLogout = &OnLogout;
    newscript->pOnPVPKill = &OnPVPKill;

    newscript->RegisterSelf();
}