zone_eversong_woods.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 "ScriptMgr.h"
#include "GameObject.h"
#include "MotionMaster.h"
#include "ScriptedCreature.h"
 
enum Partygoer_Pather
{
 EVENT_PATH = 1,
 EVENT_RANDOM_ACTION_PATHER,
 EVENT_REMOVE_EQUIPMENT_PATHER,
 EVENT_STOP_DANCING_PATHER,
 
 PATH_FIRST_PATH = 4755520,
 PATH_LAST_PATH = 4755552,
};
 
struct npc_partygoer_pather : public ScriptedAI
{
 npc_partygoer_pather(Creature* creature) : ScriptedAI(creature), _path(PATH_FIRST_PATH) { }
 
 void JustAppeared() override
 {
 _path = PATH_FIRST_PATH;
 _events.ScheduleEvent(EVENT_RANDOM_ACTION_PATHER, 11s, 14s);
 }
 
 void WaypointPathEnded(uint32 /*nodeId*/, uint32 /*pathId*/) override
 {
 ++_path;
 if (_path > PATH_LAST_PATH)
 _path = PATH_FIRST_PATH;
 
 _events.ScheduleEvent(EVENT_RANDOM_ACTION_PATHER, 11s, 14s);
 }
 
 void UpdateAI(uint32 diff) override
 {
 _events.Update(diff);
 
 while (uint32 eventId = _events.ExecuteEvent())
 {
 switch (eventId)
 {
 case EVENT_PATH:
 me->GetMotionMaster()->MovePath(_path, false);
 break;
 case EVENT_RANDOM_ACTION_PATHER:
 {
 int8 action = urand(1, 5);
 
 switch (action)
 {
 case 1:
 me->HandleEmoteCommand(EMOTE_ONESHOT_TALK);
 _events.ScheduleEvent(EVENT_PATH, 11s);
 break;
 case 2:
 me->HandleEmoteCommand(EMOTE_ONESHOT_EXCLAMATION);
 _events.ScheduleEvent(EVENT_PATH, 11s);
 break;
 case 3:
 me->HandleEmoteCommand(EMOTE_ONESHOT_LAUGH);
 _events.ScheduleEvent(EVENT_PATH, 11s);
 break;
 case 4:
 me->LoadEquipment(urand(1, 2));
 me->HandleEmoteCommand(EMOTE_ONESHOT_EAT_NO_SHEATHE);
 _events.ScheduleEvent(EVENT_REMOVE_EQUIPMENT_PATHER, 4s);
 break;
 case 5:
 me->SetEmoteState(EMOTE_STATE_DANCE);
 _events.ScheduleEvent(EVENT_STOP_DANCING_PATHER, 6s);
 break;
 }
 break;
 }
 case EVENT_REMOVE_EQUIPMENT_PATHER:
 me->LoadEquipment(0, true);
 _events.ScheduleEvent(EVENT_PATH, 8s);
 break;
 case EVENT_STOP_DANCING_PATHER:
 me->SetEmoteState(EMOTE_ONESHOT_NONE);
 _events.ScheduleEvent(EVENT_PATH, 5s);
 break;
 }
 }
 
 if (!UpdateVictim())
 return;
 }
 
private:
 EventMap _events;
 uint32 _path;
};
 
enum Partygoer
{
 EVENT_RANDOM_ACTION = 1,
 EVENT_REMOVE_EQUIPMENT,
 EVENT_STOP_DANCING,
 EVENT_THROW_FIREWORKS,
 EVENT_RESET_FACING,
 
 GO_FIREWORKS_LAUNCHER = 180771,
 
 SPELL_SMALL_YELLOW_ROCKET = 26295
};
 
struct npc_partygoer : public ScriptedAI
{
 npc_partygoer(Creature* creature) : ScriptedAI(creature), _facing(0.0f) { }
 
 void JustAppeared() override
 {
 _facing = me->GetOrientation();
 _events.ScheduleEvent(EVENT_RANDOM_ACTION, 1s, 20s);
 }
 
 void UpdateAI(uint32 diff) override
 {
 _events.Update(diff);
 
 while (uint32 eventId = _events.ExecuteEvent())
 {
 switch (eventId)
 {
 case EVENT_RANDOM_ACTION:
 {
 int8 action = urand(1, 6);
 
 switch (action)
 {
 case 1:
 me->HandleEmoteCommand(EMOTE_ONESHOT_TALK);
 _events.ScheduleEvent(EVENT_RANDOM_ACTION, 13s, 20s);
 break;
 case 2:
 me->HandleEmoteCommand(EMOTE_ONESHOT_EXCLAMATION);
 _events.ScheduleEvent(EVENT_RANDOM_ACTION, 13s, 20s);
 break;
 case 3:
 me->HandleEmoteCommand(EMOTE_ONESHOT_LAUGH);
 _events.ScheduleEvent(EVENT_RANDOM_ACTION, 13s, 20s);
 break;
 case 4:
 me->LoadEquipment(urand(1, 2));
 me->HandleEmoteCommand(EMOTE_ONESHOT_EAT_NO_SHEATHE);
 _events.ScheduleEvent(EVENT_REMOVE_EQUIPMENT, 4s);
 break;
 case 5:
 me->SetEmoteState(EMOTE_STATE_DANCE);
 _events.ScheduleEvent(EVENT_STOP_DANCING, 8s, 16s);
 break;
 case 6:
 if (GameObject* launcher = me->FindNearestGameObject(GO_FIREWORKS_LAUNCHER, 20.0f))
 me->SetFacingToObject(launcher);
 _events.ScheduleEvent(EVENT_THROW_FIREWORKS, 1s);
 break;
 }
 break;
 }
 case EVENT_REMOVE_EQUIPMENT:
 me->LoadEquipment(0, true);
 _events.ScheduleEvent(EVENT_RANDOM_ACTION, 10s, 20s);
 break;
 case EVENT_STOP_DANCING:
 me->SetEmoteState(EMOTE_ONESHOT_NONE);
 _events.ScheduleEvent(EVENT_RANDOM_ACTION, 10s, 20s);
 break;
 case EVENT_THROW_FIREWORKS:
 me->CastSpell(me, SPELL_SMALL_YELLOW_ROCKET);
 _events.ScheduleEvent(EVENT_RESET_FACING, 3s);
 break;
 case EVENT_RESET_FACING:
 me->SetFacingTo(_facing);
 _events.ScheduleEvent(EVENT_RANDOM_ACTION, 12s, 20s);
 break;
 }
 }
 
 if (!UpdateVictim())
 return;
 }
 
private:
 EventMap _events;
 float _facing;
};
 
void AddSC_eversong_woods()
{
 RegisterCreatureAI(npc_partygoer_pather);
 RegisterCreatureAI(npc_partygoer);
}