[TrinityCore] Enchant NPC

[kaios95]

Greetings, today i'll share my enchant npc code, i removed my personnal enchant(that's why there is only 1 enchant) but don't worry i did it on purpose, you can easily add your enchant ! you just have to follow my example( look at case 14 )

/*
* Copyright (C) 1337 - 2012 Dany 'Nethrak' <http://www.axium-wow.com>
* Copyright (C) 2011 - 2012 Nomsoftware <http://www.nomsoftware.com>
*/

#include "ScriptPCH.h"

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

    uint8 slot;
    uint32 tw;
    uint32 enchant;
    uint32 req;

bool OnGossipHello(Player* player, Creature* creature)
{
    MainMenu(player, creature);
    return true;
}

void MainMenu(Player* player, Creature* creature)
{
        slot = 0; enchant = 0; req = 0; tw = 0;

        player->ADD_GOSSIP_ITEM(0, "Back", GOSSIP_SENDER_MAIN, 14);
        player->SEND_GOSSIP_MENU(20003, creature->GetGUID());
}

void Enchant(Player* player, Creature* creature, Item* item)
{
    item = player->GetItemByPos(INVENTORY_SLOT_BAG_0, slot );

    if(!item)
    {
        creature->MonsterWhisper("You must equip the item.", player->GetGUID());
        MainMenu(player, creature);
        return;
    }

    if ((tw == 1) && (item->GetTemplate()->InventoryType == 17))
    {
        creature->MonsterWhisper("This enchant need a 2H.", player->GetGUID());
        MainMenu(player, creature);
        return;
    }

    SpellItemEnchantmentEntry const* enchantid = sSpellItemEnchantmentStore.LookupEntry(enchant);
    if (!enchantid)
    {
        creature->MonsterWhisper("Error, contact the administrator if you got this message", player->GetGUID());
        player->CLOSE_GOSSIP_MENU();
        return;
    }
    player->ApplyEnchantment(item, PERM_ENCHANTMENT_SLOT, false);
    item->SetEnchantment(PERM_ENCHANTMENT_SLOT, enchant, 0, 0);
    player->ApplyEnchantment(item, PERM_ENCHANTMENT_SLOT, true);
    MainMenu(player, creature);
}

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

    switch (action)
    {
        case 100:
        MainMenu(player, creature);
        break;

        case 14:
            slotid = 14;
            player->ADD_GOSSIP_ITEM(3, "120 armor", GOSSIP_SENDER_MAIN, 1407);
            player->SEND_GOSSIP_MENU(20004, creature->GetGUID());
            break;
       
        case 1412:
        enchant = 1889;
        Enchant(player, creature, item);
        break;


    }
    return true;
}
};

void AddSC_npc_enchant()
{
    new npc_enchant();
}

Since i removed like 800 lines this code may not compile (because of gossip) so don't worry about it just check the send_gossip_menu

[~Jagris]

I have been lurking for too long. This is a great thread man. Pretty good use of an NPC for the right type of server, keep it up.