void GameEventMgr::ScriptedBackToOrig(uint32 event_id)
{
GameEventScriptMap::iterator event_backup = m_GameEventScriptBackup.find(event_id);
if( event_backup == m_GameEventScriptBackup.end() )
return;
set<EventScript*>::iterator itr = event_backup->second.begin();
for( itr; itr != event_backup->second.end(); itr++ )
{
uint32 mapid = (*itr)->mapid;
uint32 sql_id = (*itr)->sql_id;
uint8 type = (*itr)->type;
uint32 data1 = (*itr)->data_1;
uint32 data2 = (*itr)->data_2;
uint32 data3 = (*itr)->data_3;
MapMgr * mapmgr = sInstanceMgr.GetMapMgr( mapid );
if( mapmgr == NULL )
return;
Creature *c;
GameObject *go;
if(type < GAMEOBJECT_CHANGE_STATE)
{
c = mapmgr->GetSqlIdCreature( sql_id );
if( c == NULL ) return;
}
else
{
go = mapmgr->GetSqlIdGameObject( sql_id );
if( go == NULL ) return;
}
switch( type )
{
case CREATURE_CHANGE_SCRIPTED_CHANGE:
{
CALL_SCRIPT_EVENT(c, GameEventFinish)(event_id);
} break;
case CREATURE_CHANGE_EMOTE:
{
c->Emote(EmoteType(data1));
c->SetEmoteState(data2);
c->SetStandState(static_cast<uint8>(data3));
} break;
case CREATURE_CHANGE_DISPLAYID:
{
c->SetDisplayId(data1);
c->SetNativeDisplayId(data2);
c->SetMount(data3);
c->EventModelChange();
} break;
case CREATURE_CHANGE_WEAPON:
{
c->SetEquippedItem(MELEE, data1);
c->SetEquippedItem(OFFHAND, data2);
c->SetEquippedItem(RANGED, data3);
} break;
case CREATURE_CHANGE_REACT:
{
c->SetFaction(data1);
c->SetUInt32Value(UNIT_NPC_FLAGS, data2);
c->SetUInt32Value(UNIT_FIELD_FLAGS, data3);
} break;
case CREATURE_CAST_SPELL_ON_EVENT_STOP:
{
SpellEntry * sp = dbcSpell.LookupEntryForced( data1 );
if( sp == NULL )
return;
SpellCastTime * casttime = dbcSpellCastTime.LookupEntry(sp->CastingTimeIndex);
Spell * spell = sSpellFactoryMgr.NewSpell(c, sp, false, NULL);
SpellCastTargets t(0);
// force self casting
if( data2 )
{
t.m_unitTarget = c->GetGUID();
}
else
{
spell->GenerateTargets(&t);
spell->m_targets = t;
}
if (objmgr.IsSpellDisabled(spell->GetProto()->Id) || spell->CanCast(false) != SPELL_CANCAST_OK || !spell->HasPower() || c->m_silenced || c->IsStunned() || c->IsFeared() )
{
delete spell;
return;
}
if( casttime->CastTime > 0 )
c->GetAIInterface()->StopMovement(casttime->CastTime);
spell->prepare(&t);
} break;
case CREATURE_CHANGE_UPDATE_FIELD:
{
c->SetUInt32Value(data1, data2);
} break;
case GAMEOBJECT_CHANGE_STATE:
{
go->SetState((uint8)data1);
} break;
}
}
m_GameEventScriptBackup.erase(event_id);
}
void GameEventMgr::DoScript(uint32 event_id, uint32 sql_id, uint8 type, uint32 data1, uint32 data2, uint32 data3, char * say, uint32 mapid)
{
MapMgr * mapmgr = sInstanceMgr.GetMapMgr( mapid );
if( mapmgr == NULL )
return;
Creature *c;
GameObject *go;
if(type < GAMEOBJECT_CHANGE_STATE)
{
c = mapmgr->GetSqlIdCreature( sql_id );
if( c == NULL ) return;
}
else
{
go = mapmgr->GetSqlIdGameObject( sql_id );
if( go == NULL ) return;
}
// create backup for original values
EventScript * es = new EventScript();
es->sql_id = sql_id;
es->mapid = mapid;
es->type = type;
es->data_1 = 0; // null them out first!
es->data_2 = 0;
es->data_3 = 0;
if( c && strlen(say) )
{
c->SendChatMessage(CHAT_MSG_MONSTER_SAY, LANG_UNIVERSAL, say);
}
switch( type )
{
case CREATURE_CHANGE_SCRIPTED_CHANGE:
{
CALL_SCRIPT_EVENT(c, GameEventStart)(event_id);
} break;
case CREATURE_CHANGE_EMOTE:
{
// do not backup one-shoot emote
c->Emote(EmoteType(data1));
// backup emote state first
es->data_2 = c->GetEmoteState();
c->SetEmoteState(data2);
// backup stand state
es->data_3 = static_cast<uint32>(c->GetStandState());
c->SetStandState(static_cast<uint8>(data3));
} break;
case CREATURE_CHANGE_DISPLAYID:
{
es->data_1 = c->GetDisplayId();
c->SetDisplayId(data1);
es->data_2 = c->GetNativeDisplayId();
c->SetNativeDisplayId(data2);
es->data_3 = c->GetMount();
c->SetMount(data3);
c->EventModelChange();
} break;
case CREATURE_CHANGE_WEAPON:
{
es->data_1 = c->GetEquippedItem(MELEE);
es->data_2 = c->GetEquippedItem(OFFHAND);
es->data_3 = c->GetEquippedItem(RANGED);
c->SetEquippedItem(MELEE, data1);
c->SetEquippedItem(OFFHAND, data2);
c->SetEquippedItem(RANGED, data3);
} break;
case CREATURE_CHANGE_REACT:
{
es->data_1 = c->GetFaction();
c->SetFaction(data1);
es->data_2 = c->GetUInt32Value(UNIT_NPC_FLAGS);
c->SetUInt32Value(UNIT_NPC_FLAGS, data2);
es->data_3 = c->GetUInt32Value(UNIT_FIELD_FLAGS);
c->SetUInt32Value(UNIT_FIELD_FLAGS, data3);
} break;
case CREATURE_CAST_SPELL_ON_EVENT_START:
{
SpellEntry * sp = dbcSpell.LookupEntryForced( data1 );
if( sp == NULL )
return;
SpellCastTime * casttime = dbcSpellCastTime.LookupEntry(sp->CastingTimeIndex);
Spell * spell = sSpellFactoryMgr.NewSpell(c, sp, false, NULL);
SpellCastTargets t(0);
// force self casting
if( data2 )
{
t.m_unitTarget = c->GetGUID();
}
else
{
spell->GenerateTargets(&t);
spell->m_targets = t;
}
if (objmgr.IsSpellDisabled(spell->GetProto()->Id) || spell->CanCast(false) != SPELL_CANCAST_OK || !spell->HasPower() || c->m_silenced || c->IsStunned() || c->IsFeared() )
{
delete spell;
return;
}
if( casttime->CastTime > 0 )
c->GetAIInterface()->StopMovement(casttime->CastTime);
spell->prepare(&t);
} break;
case CREATURE_CAST_SPELL_ON_EVENT_STOP:
{
// this time just backup it, we will procez it on event end
es->data_1 = data1;
es->data_2 = data2;
} break;
case CREATURE_CHANGE_UPDATE_FIELD:
{
es->data_1 = data1;
es->data_2 = c->GetUInt32Value(data1);
c->SetUInt32Value(data1, data2);
} break;
case CREATURE_CHANGE_DESPAWN:
{
GameEventMap::iterator itr = CheckAndReturnEvent( event_id );
if( itr == m_GameEventMap.end() )
return;
uint32 current_time = mktime(&g_localTime);
// this is calculated in seconds and added 1 extra second as timer for spawn and despawn
uint32 respawntime = itr->second->end_time - current_time + 1;
// values here are in miliseconds
c->Despawn(0, respawntime*1000);
delete es;
return;
} break;
case GAMEOBJECT_CHANGE_STATE:
{
es->data_1 = (uint32)go->GetState();
go->SetState((uint8)data1);
} break;
}
// insert event into storage
GameEventScriptMap::iterator itr = m_GameEventScriptBackup.find(event_id);
if( itr == m_GameEventScriptBackup.end() )
{
set< EventScript* > s;
s.insert( es );
m_GameEventScriptBackup.insert(make_pair(event_id, s));
}
else
{
itr->second.insert( es );
}
}