Multi Leveling System NPC

/*
Author : CallMephil / Philippovitch
Multi Choice Leveling NPC
Multi-Twink / Instant servers.
Simple Script : Complete 100 %

ScriptName : Leveling_NPC

Note : please make sure to add coordinations of you're Custom Mall
*/

#include "ScriptPCH.h"

#define GOSSIP_TEXT_TEST        500000
#define GOSSIP_XP_OFF_1           "I would like to be Twink 19."
#define GOSSIP_XP_OFF_2           "I would like to be Twink 29."
#define GOSSIP_XP_OFF_3           "I would like to be Twink 39."
#define GOSSIP_XP_OFF_4           "I would like to be Twink 49."
#define GOSSIP_XP_OFF_5           "I would like to be Twink 59."
#define GOSSIP_XP_OFF_6           "I would like to be Twink 69."
#define GOSSIP_XP_OFF_7           "I would like to be Twink 79."
#define GOSSIP_XP_OFF_8           "I would like to be 80"

enum eIcons
{
    CHAT_ICON               = 0,
    VENDOR_ICON             = 1,
    FLIGHT_ICON             = 2,
    TRAINER_ICON            = 3,
    GEAR_ICON               = 4,
    GEAR_ICON_2             = 5,
    BANK_ICON               = 6,
    CHAT_DOTS_ICON          = 7,
    TABARD_ICON             = 8,
    SWORDS_ICON             = 9,
    GOLD_DOT_ICON           = 10
};

// Setup Mall Coordinations Map,X,Y,Z,O Replace 0 by the correct value.
enum Mall_MAP_ZONES
{
    // Twink 19
Leveling_Map_1 = 0,
Leveling_X_1 = 0,
Leveling_Y_1 = 0,
Leveling_Z_1 = 0,
Leveling_O_1 = 0,
    // Twink 29
Leveling_Map_2 = 0,
Leveling_X_2 = 0,
Leveling_Y_2 = 0,
Leveling_Z_2 = 0,
Leveling_O_2 = 0,
    // Twink 39
Leveling_Map_3 = 0,
Leveling_X_3 = 0,
Leveling_Y_3 = 0,
Leveling_Z_3 = 0,
Leveling_O_3 = 0,
    // Twink 49
Leveling_Map_4 = 0,
Leveling_X_4 = 0,
Leveling_Y_4 = 0,
Leveling_Z_4 = 0,
Leveling_O_4 = 0,
    // Twink 59
Leveling_Map_5 = 0,
Leveling_X_5 = 0,
Leveling_Y_5 = 0,
Leveling_Z_5 = 0,
Leveling_O_5 = 0,
    // Twink 69
Leveling_Map_6 = 0,
Leveling_X_6 = 0,
Leveling_Y_6 = 0,
Leveling_Z_6 = 0,
Leveling_O_6 = 0,
    // Twink 79
Leveling_Map_7 = 0,
Leveling_X_7 = 0,
Leveling_Y_7 = 0,
Leveling_Z_7 = 0,
Leveling_O_7 = 0,
    // Instant 80
Leveling_Map_8 = 0,
Leveling_X_8 = 0,
Leveling_Y_8 = 0,
Leveling_Z_8 = 0,
Leveling_O_8 = 0,
};

class Leveling_NPC : public CreatureScript
{
public:
    Leveling_NPC() : CreatureScript("Leveling_NPC") { }

    bool OnGossipHello(Player* player, Creature* creature)
    {
        // Check if player is new player
        if (player->getLevel() <= 18)
        {
            // 19 - 29 - 39 - 49 // ++DK 59 - 69 - 79 80
            player->ADD_GOSSIP_ITEM(GOSSIP_ICON_CHAT, GOSSIP_XP_OFF_1, GOSSIP_SENDER_MAIN, GOSSIP_ACTION_INFO_DEF + 1);
            player->ADD_GOSSIP_ITEM(GOSSIP_ICON_CHAT, GOSSIP_XP_OFF_2, GOSSIP_SENDER_MAIN, GOSSIP_ACTION_INFO_DEF + 2);
            player->ADD_GOSSIP_ITEM(GOSSIP_ICON_CHAT, GOSSIP_XP_OFF_3, GOSSIP_SENDER_MAIN, GOSSIP_ACTION_INFO_DEF + 3);
            player->ADD_GOSSIP_ITEM(GOSSIP_ICON_CHAT, GOSSIP_XP_OFF_4, GOSSIP_SENDER_MAIN, GOSSIP_ACTION_INFO_DEF + 4);
            player->ADD_GOSSIP_ITEM(GOSSIP_ICON_CHAT, GOSSIP_XP_OFF_5, GOSSIP_SENDER_MAIN, GOSSIP_ACTION_INFO_DEF + 5);
            player->ADD_GOSSIP_ITEM(GOSSIP_ICON_CHAT, GOSSIP_XP_OFF_6, GOSSIP_SENDER_MAIN, GOSSIP_ACTION_INFO_DEF + 6);
            player->ADD_GOSSIP_ITEM(GOSSIP_ICON_CHAT, GOSSIP_XP_OFF_7, GOSSIP_SENDER_MAIN, GOSSIP_ACTION_INFO_DEF + 7);
            player->ADD_GOSSIP_ITEM(GOSSIP_ICON_CHAT, GOSSIP_XP_OFF_8, GOSSIP_SENDER_MAIN, GOSSIP_ACTION_INFO_DEF + 8);
            player->PlayerTalkClass->SendGossipMenu(GOSSIP_TEXT_TEST, creature->GetGUID());
        }
        // Because default DK >= 55
        if(player->getClass() == CLASS_DEATH_KNIGHT)
        {
            player->ADD_GOSSIP_ITEM(GOSSIP_ICON_CHAT, GOSSIP_XP_OFF_5, GOSSIP_SENDER_MAIN, GOSSIP_ACTION_INFO_DEF + 5);
            player->ADD_GOSSIP_ITEM(GOSSIP_ICON_CHAT, GOSSIP_XP_OFF_6, GOSSIP_SENDER_MAIN, GOSSIP_ACTION_INFO_DEF + 6);
            player->ADD_GOSSIP_ITEM(GOSSIP_ICON_CHAT, GOSSIP_XP_OFF_7, GOSSIP_SENDER_MAIN, GOSSIP_ACTION_INFO_DEF + 7);
            player->ADD_GOSSIP_ITEM(GOSSIP_ICON_CHAT, GOSSIP_XP_OFF_8, GOSSIP_SENDER_MAIN, GOSSIP_ACTION_INFO_DEF + 8);
            player->PlayerTalkClass->SendGossipMenu(GOSSIP_TEXT_TEST, creature->GetGUID());
        }
        return true;
    }

    bool OnGossipSelect(Player* player, Creature* /*creature*/, uint32 /*sender*/, uint32 action)
    {
        player->PlayerTalkClass->ClearMenus();

        switch (action)
        {
            // Levelup 80
        case GOSSIP_ACTION_INFO_DEF + 8:
            {
                player->GiveLevel(80);
                player->TeleportTo(Leveling_Map_8, Leveling_X_8, Leveling_Y_8, Leveling_Z_8, Leveling_O_8);
                player->PlayerTalkClass->SendCloseGossip();
            }
            break;

            // Levelup Twink
        case GOSSIP_ACTION_INFO_DEF + 1://xp off
            player->GiveLevel(19);
                player->SetFlag(PLAYER_FLAGS, PLAYER_FLAGS_NO_XP_GAIN);
            player->TeleportTo(Leveling_Map_1, Leveling_X_1, Leveling_Y_1, Leveling_Z_1, Leveling_O_1);
            break;
            // Levelup Twink
        case GOSSIP_ACTION_INFO_DEF + 2://xp off
            player->GiveLevel(29);
                player->SetFlag(PLAYER_FLAGS, PLAYER_FLAGS_NO_XP_GAIN);
            player->TeleportTo(Leveling_Map_2, Leveling_X_2, Leveling_Y_2, Leveling_Z_2, Leveling_O_2);
            break;
            // Levelup Twink
        case GOSSIP_ACTION_INFO_DEF + 3://xp off
            player->GiveLevel(39);
                player->SetFlag(PLAYER_FLAGS, PLAYER_FLAGS_NO_XP_GAIN);
            player->TeleportTo(Leveling_Map_3, Leveling_X_3, Leveling_Y_3, Leveling_Z_3, Leveling_O_3);
            break;
            // Levelup Twink
        case GOSSIP_ACTION_INFO_DEF + 4://xp off
            player->GiveLevel(49);
                player->SetFlag(PLAYER_FLAGS, PLAYER_FLAGS_NO_XP_GAIN);
            player->TeleportTo(Leveling_Map_4, Leveling_X_4, Leveling_Y_4, Leveling_Z_4, Leveling_O_4);
            break;
            // Levelup Twink
        case GOSSIP_ACTION_INFO_DEF + 5://xp off
            player->GiveLevel(59);
                player->SetFlag(PLAYER_FLAGS, PLAYER_FLAGS_NO_XP_GAIN);
            player->TeleportTo(Leveling_Map_5, Leveling_X_5, Leveling_Y_5, Leveling_Z_5, Leveling_O_5);
            break;
            // Levelup Twink
        case GOSSIP_ACTION_INFO_DEF + 6://xp off
            player->GiveLevel(69);
                player->SetFlag(PLAYER_FLAGS, PLAYER_FLAGS_NO_XP_GAIN);
            player->TeleportTo(Leveling_Map_6, Leveling_X_6, Leveling_Y_6, Leveling_Z_6, Leveling_O_6);
            break;
            // Levelup Twink
        case GOSSIP_ACTION_INFO_DEF + 7://xp off
            player->GiveLevel(79);
                player->SetFlag(PLAYER_FLAGS, PLAYER_FLAGS_NO_XP_GAIN);
            player->TeleportTo(Leveling_Map_7, Leveling_X_7, Leveling_Y_7, Leveling_Z_7, Leveling_O_7);
            break;

            player->PlayerTalkClass->SendCloseGossip();
        }
            return true;
    }
};

void AddSC_Leveling_NPC()
{
    new Leveling_NPC;
}