go_icecrown_citadel_teleport.cpp

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/*
 * This file is part of the TrinityCore Project. See AUTHORS file for Copyright information
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the
 * Free Software Foundation; either version 2 of the License, or (at your
 * option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
 * more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program. If not, see <http://www.gnu.org/licenses/>.
 */
 
#include "icecrown_citadel.h"
#include "GameObject.h"
#include "GameObjectAI.h"
#include "InstanceScript.h"
#include "Map.h"
#include "Player.h"
#include "ScriptedGossip.h"
#include "ScriptMgr.h"
#include "Spell.h"
#include "SpellInfo.h"
#include "SpellMgr.h"
#include "Transport.h"
 
static std::vector<uint32> const TeleportSpells =
{
 LIGHT_S_HAMMER_TELEPORT, // 0
 ORATORY_OF_THE_DAMNED_TELEPORT, // 1
 0, // 2
 RAMPART_OF_SKULLS_TELEPORT, // 3
 DEATHBRINGER_S_RISE_TELEPORT, // 4
 UPPER_SPIRE_TELEPORT, // 5
 SINDRAGOSA_S_LAIR_TELEPORT // 6
};
 
class icecrown_citadel_teleport : public GameObjectScript
{
 static_assert(DATA_UPPERSPIRE_TELE_ACT == 41, "icecrown_citadel.h DATA_UPPERSPIRE_TELE_ACT set to value != 41, gossip condition of the teleporters won't work as intended.");
 
 public:
 icecrown_citadel_teleport() : GameObjectScript("icecrown_citadel_teleport") { }
 
 struct icecrown_citadel_teleportAI : public GameObjectAI
 {
 icecrown_citadel_teleportAI(GameObject* go) : GameObjectAI(go)
 {
 }
 
 bool OnGossipSelect(Player* player, uint32 /*menuId*/, uint32 gossipListId) override
 {
 if (gossipListId >= TeleportSpells.size())
 return false;
 
 ClearGossipMenuFor(player);
 CloseGossipMenuFor(player);
 SpellInfo const* spell = sSpellMgr->GetSpellInfo(TeleportSpells[gossipListId], DIFFICULTY_NONE);
 if (!spell)
 return false;
 
 if (player->IsInCombat())
 {
 ObjectGuid castId = ObjectGuid::Create<HighGuid::Cast>(SPELL_CAST_SOURCE_NORMAL, player->GetMapId(), spell->Id, player->GetMap()->GenerateLowGuid<HighGuid::Cast>());
 Spell::SendCastResult(player, spell, {}, castId, SPELL_FAILED_AFFECTING_COMBAT);
 return true;
 }
 
 // If the player is on the ship, Unit::NearTeleport() will try to keep the player on the ship, causing issues.
 // For that we simply always remove the player from the ship.
 if (TransportBase* transport = player->GetTransport())
 transport->RemovePassenger(player);
 
 me->CastSpell(player, spell->Id, true);
 return true;
 }
 };
 
 GameObjectAI* GetAI(GameObject* go) const override
 {
 return GetIcecrownCitadelAI<icecrown_citadel_teleportAI>(go);
 }
};
 
class at_frozen_throne_teleport : public AreaTriggerScript
{
 public:
 at_frozen_throne_teleport() : AreaTriggerScript("at_frozen_throne_teleport") { }
 
 bool OnTrigger(Player* player, AreaTriggerEntry const* /*areaTrigger*/) override
 {
 if (player->IsInCombat())
 {
 if (SpellInfo const* spell = sSpellMgr->GetSpellInfo(FROZEN_THRONE_TELEPORT, DIFFICULTY_NONE))
 {
 ObjectGuid castId = ObjectGuid::Create<HighGuid::Cast>(SPELL_CAST_SOURCE_NORMAL, player->GetMapId(), spell->Id, player->GetMap()->GenerateLowGuid<HighGuid::Cast>());
 Spell::SendCastResult(player, spell, {}, castId, SPELL_FAILED_AFFECTING_COMBAT);
 }
 return true;
 }
 
 if (InstanceScript* instance = player->GetInstanceScript())
 {
 if (instance->GetBossState(DATA_PROFESSOR_PUTRICIDE) == DONE && instance->GetBossState(DATA_BLOOD_QUEEN_LANA_THEL) == DONE &&
 instance->GetBossState(DATA_SINDRAGOSA) == DONE && instance->GetBossState(DATA_THE_LICH_KING) != IN_PROGRESS)
 player->CastSpell(player, FROZEN_THRONE_TELEPORT, true);
 }
 
 return true;
 }
};
 
void AddSC_icecrown_citadel_teleport()
{
 new icecrown_citadel_teleport();
 new at_frozen_throne_teleport();
}