rendered paste body/* * Ascent Serveur MMORPG * Copyright (C) 2005-2008 Ascent Team <http://www.ascentemu.com/> * Copyright (C) 2007-2008 AscentFR Team <http://www.ascentfr.fr/> * * Ce programme est un logiciel libre: vous pouvez le redistribuer ou le modifier. *Selon les termes de la GNU General Public License Affero tel que publi par * la Software Foundation, soit la version 3 de la licence, ou * toute version ultrieure. * * Ce programme est distribu dans l'espoir qu'il sera utile, * Mais SANS AUCUNE GARANTIE; sans mme la garantie implicite de * Marchande ou d'adquation un usage particulier. Voir le * Affero GNU General Public License pour plus de dtails. * * Vous devez avoir reu une copie de la GNU General Public License Affero * Avec ce programme. Si non, voir <http://www.gnu.org/licenses/>. * */#include "StdAfx.h"GameObject::GameObject(uint64 guid){ m_objectTypeId = TYPEID_GAMEOBJECT; m_valuesCount = GAMEOBJECT_END; m_uint32Values = _fields; memset(m_uint32Values, 0,(GAMEOBJECT_END)*sizeof(uint32)); m_updateMask.SetCount(GAMEOBJECT_END); SetUInt32Value( OBJECT_FIELD_TYPE,TYPE_GAMEOBJECT|TYPE_OBJECT); SetUInt64Value( OBJECT_FIELD_GUID,guid); SetByte(GAMEOBJECT_BYTES_1, 3, 100); m_wowGuid.Init(GetGUID()); SetFloatValue( OBJECT_FIELD_SCALE_X, 1);//info->Size ); SetByte(GAMEOBJECT_BYTES_1, 3, 100); counter=0;//not needed at all but to prevent errors that var was not inited, can be removed in release bannerslot = bannerauraslot = -1; m_summonedGo = false; invisible = false; invisibilityFlag = INVIS_FLAG_NORMAL; spell = 0; m_summoner = NULL; charges = -1; m_ritualcaster = 0; m_ritualtarget = 0; m_ritualmembers = NULL; m_ritualspell = 0; m_quests = NULL; pInfo = NULL; myScript = NULL; m_spawn = 0; loot.gold = 0; m_deleted = false; usage_remaining = 1; m_respawnCell=NULL; m_battleground = NULL;}GameObject::~GameObject(){ sEventMgr.RemoveEvents(this); if(m_ritualmembers) { delete[] m_ritualmembers; m_ritualmembers = NULL; } uint32 guid = GetUInt32Value(OBJECT_FIELD_CREATED_BY); if(guid) { Player *plr = objmgr.GetPlayer(guid); if(plr && plr->GetSummonedObject() == this) plr->SetSummonedObject(NULL); if(plr == m_summoner) m_summoner = 0; } if(m_respawnCell!=NULL) hashmap64_remove(m_respawnCell->_respawnObjects, GetGUID()); if (m_summonedGo && m_summoner) for(int i = 0; i < 4; i++) if (m_summoner->m_ObjectSlots[i] == GetLowGUID()) m_summoner->m_ObjectSlots[i] = 0; if( m_battleground != NULL && m_battleground->GetType() == BATTLEGROUND_ARATHI_BASIN ) { if( bannerslot >= 0 && static_cast<ArathiBasin*>(m_battleground)->m_controlPoints[bannerslot] == this ) static_cast<ArathiBasin*>(m_battleground)->m_controlPoints[bannerslot] = NULL; if( bannerauraslot >= 0 && static_cast<ArathiBasin*>(m_battleground)->m_controlPointAuras[bannerauraslot] == this ) static_cast<ArathiBasin*>(m_battleground)->m_controlPointAuras[bannerauraslot] = NULL; }}bool GameObject::CreateFromProto(uint32 entry,uint32 mapid, float x, float y, float z, float ang){ pInfo= GameObjectNameStorage.LookupEntry(entry); if(!pInfo)return false; Object::_Create( mapid, x, y, z, ang ); SetUInt32Value( OBJECT_FIELD_ENTRY, entry ); SetFloatValue( GAMEOBJECT_POS_X, x ); SetFloatValue( GAMEOBJECT_POS_Y, y ); SetFloatValue( GAMEOBJECT_POS_Z, z ); SetFloatValue( GAMEOBJECT_FACING, ang ); SetRotation(ang); //SetUInt32Value( GAMEOBJECT_TIMESTAMP, (uint32)UNIXTIME);// SetUInt32Value( GAMEOBJECT_ARTKIT, 0 ); //these must be from wdb somewhere i guess SetByte( GAMEOBJECT_BYTES_1, 3, 0 ); SetByte( GAMEOBJECT_BYTES_1, 0, 1 ); SetUInt32Value( GAMEOBJECT_DISPLAYID, pInfo->DisplayID ); SetByte( GAMEOBJECT_BYTES_1, 1, pInfo->Type ); InitAI(); return true; /* original_flags = m_uint32Values[GAMEOBJECT_FLAGS]; original_state = m_uint32Values[GAMEOBJECT_BYTES_1, 0]; */}/*void GameObject::Create(uint32 mapid, float x, float y, float z, float ang){ Object::_Create( mapid, x, y, z, ang); SetFloatValue( GAMEOBJECT_POS_X, x); SetFloatValue( GAMEOBJECT_POS_Y, y ); SetFloatValue( GAMEOBJECT_POS_Z, z ); SetFloatValue( GAMEOBJECT_FACING, ang ); //SetUInt32Value( GAMEOBJECT_TIMESTAMP, (uint32)time(NULL));}void GameObject::Create( uint32 guidlow, uint32 guidhigh,uint32 displayid, uint8 state, uint32 entryid, float scale,uint32 typeId, uint32 type,uint32 flags, uint32 mapid, float x, float y, float z, float ang ){ Object::_Create( mapid, x, y, z, ang); SetUInt32Value( OBJECT_FIELD_ENTRY, entryid ); SetFloatValue( OBJECT_FIELD_SCALE_X, scale ); SetUInt32Value( GAMEOBJECT_DISPLAYID, displayid ); SetByte( GAMEOBJECT_BYTES_1, 0, state ); SetByte( GAMEOBJECT_BYTES_1, 1, typeId ); SetUInt32Value( GAMEOBJECT_FLAGS, flags );}*/void GameObject::EventCastSpell(uint32 guid, uint32 sp, bool triggered){ Spell * spp =SpellPool.PooledNew(); spp->Init((Object*)this,dbcSpell.LookupEntry(sp),false,NULL); SpellCastTargets tars( guid); spp->prepare(&tars);}void GameObject::TrapSearchTarget(){ Update(100);}void GameObject::Update(uint32 p_time){ if(m_event_Instanceid != m_instanceId) { event_Relocate(); return; } if(!IsInWorld()) return; if(m_deleted) return; if(spell && (GetByte(GAMEOBJECT_BYTES_1, 0) == 1)) { if(checkrate > 1) { if(counter++%checkrate) return; } ObjectSet::iterator itr = GetInRangeSetBegin(); ObjectSet::iterator it2 = itr; ObjectSet::iterator iend = GetInRangeSetEnd(); Unit * pUnit; float dist; this->AquireInrangeLock(); //make sure to release lock before exit function ! for(; it2 != iend;) { itr = it2; ++it2; dist = GetDistanceSq((*itr)); if( (*itr) != m_summoner && (*itr)->IsUnit() && dist <= range) { pUnit = static_cast<Unit*>(*itr); if(m_summonedGo) { if(!m_summoner) { ExpireAndDelete(); return; } if(!isAttackable(m_summoner,pUnit))continue; } Spell * sp=SpellPool.PooledNew(); sp->Init((Object*)this,spell,true,NULL); SpellCastTargets tgt((*itr)->GetGUID()); tgt.m_destX = GetPositionX(); tgt.m_destY = GetPositionY(); tgt.m_destZ = GetPositionZ(); sp->prepare(&tgt); // proc on trap trigger if( pInfo->Type == GAMEOBJECT_TYPE_TRAP ) { if( m_summoner != NULL ) m_summoner->HandleProc( PROC_ON_TRAP_TRIGGER, pUnit, spell ); } if(m_summonedGo) { ExpireAndDelete(); this->ReleaseInrangeLock(); return; } if(spell->EffectImplicitTargetA[0] == 16 || spell->EffectImplicitTargetB[0] == 16) { this->ReleaseInrangeLock(); return; // on area dont continue. } } } this->ReleaseInrangeLock(); }}void GameObject::Spawn(MapMgr * m){ PushToWorld(m); CALL_GO_SCRIPT_EVENT(this, OnSpawn)();}void GameObject::Despawn(uint32 time){ if(!IsInWorld()) return; loot.items.clear(); //This is for go get deleted while looting if(m_spawn) { SetByte(GAMEOBJECT_BYTES_1, 0, m_spawn->state); SetUInt32Value(GAMEOBJECT_FLAGS, m_spawn->flags); } CALL_GO_SCRIPT_EVENT(this, OnDespawn)(); if(time) { /* Get our originiating mapcell */ MapCell * pCell = m_mapCell; ASSERT(pCell); hashmap64_put(pCell->_respawnObjects, GetGUID(), NULL); sEventMgr.RemoveEvents(this); sEventMgr.AddEvent(m_mapMgr, &MapMgr::EventRespawnGameObject, this, pCell, EVENT_GAMEOBJECT_ITEM_SPAWN, time, 1, 0); Object::RemoveFromWorld(false); m_respawnCell=pCell; } else { Object::RemoveFromWorld(true); ExpireAndDelete(); }}void GameObject::SaveToDB(){ std::stringstream ss; ss << "REPLACE INTO gameobject_spawns VALUES(" << ((m_spawn == NULL) ? 0 : m_spawn->id) << "," << GetEntry() << "," << GetMapId() << "," << GetPositionX() << "," << GetPositionY() << "," << GetPositionZ() << "," << GetOrientation() << "," << GetUInt64Value(GAMEOBJECT_ROTATION) << "," << GetFloatValue(GAMEOBJECT_PARENTROTATION) << "," << GetFloatValue(GAMEOBJECT_PARENTROTATION_02) << "," << GetFloatValue(GAMEOBJECT_PARENTROTATION_03) << "," << (unsigned short)GetByte(GAMEOBJECT_BYTES_1, 0) << "," << GetUInt32Value(GAMEOBJECT_FLAGS) << "," << GetUInt32Value(GAMEOBJECT_FACTION) << "," << GetFloatValue(OBJECT_FIELD_SCALE_X) << "," << "0)"; WorldDatabase.Execute(ss.str().c_str()); /* std::stringstream ss; if (!m_sqlid) m_sqlid = objmgr.GenerateLowGuid(HIGHGUID_GAMEOBJECT); ss << "DELETE FROM gameobjects WHERE id=" << m_sqlid; sDatabase.Execute(ss.str().c_str()); ss.rdbuf()->str(""); ss << "INSERT INTO gameobjects VALUES ( " << m_sqlid << ", " << m_position.x << ", " << m_position.y << ", " << m_position.z << ", " << m_position.o << ", " << GetZoneId() << ", " << GetMapId() << ", '"; for( uint32 index = 0; index < m_valuesCount; index ++ ) ss << GetUInt32Value(index) << " "; ss << "', "; ss << GetEntry() << ", 0, 0)"; sDatabase.Execute( ss.str( ).c_str( ) );*/}void GameObject::SaveToFile(std::stringstream & name){ std::stringstream ss; ss << "REPLACE INTO gameobject_spawns VALUES(" << ((m_spawn == NULL) ? 0 : m_spawn->id) << "," << GetEntry() << "," << GetMapId() << "," << GetPositionX() << "," << GetPositionY() << "," << GetPositionZ() << "," << GetOrientation() << "," << GetUInt64Value(GAMEOBJECT_ROTATION) << "," << GetFloatValue(GAMEOBJECT_PARENTROTATION) << "," << GetFloatValue(GAMEOBJECT_PARENTROTATION_02) << "," << GetFloatValue(GAMEOBJECT_PARENTROTATION_03) << "," << (unsigned short)GetByte(GAMEOBJECT_BYTES_1, 0) << "," << GetUInt32Value(GAMEOBJECT_FLAGS) << "," << GetUInt32Value(GAMEOBJECT_FACTION) << "," << GetFloatValue(OBJECT_FIELD_SCALE_X) << "," << "0)"; FILE * OutFile; OutFile = fopen(name.str().c_str(), "wb"); if (!OutFile) return; fwrite(ss.str().c_str(),1,ss.str().size(),OutFile); fclose(OutFile);}void GameObject::InitAI(){ if(!pInfo) return; // this fixes those fuckers in booty bay if(pInfo->SpellFocus == 0 && pInfo->sound1 == 0 && pInfo->sound2 == 0 && pInfo->sound3 != 0 && pInfo->sound5 != 3 && pInfo->sound9 == 1) return; if(pInfo->DisplayID == 1027)//Shaman Shrine { if(pInfo->ID != 177964 && pInfo->ID != 153556) { //Deactivate //SetUInt32Value(GAMEOBJECT_DYNAMIC, 0); } } uint32 spellid = 0; if(pInfo->Type==GAMEOBJECT_TYPE_TRAP) { spellid = pInfo->sound3; } else if(pInfo->Type == GAMEOBJECT_TYPE_SPELL_FOCUS) { // get spellid from attached gameobject - by sound2 field if( pInfo->sound2 == 0 ) return; if( GameObjectNameStorage.LookupEntry( pInfo->sound2 ) == NULL ) return; spellid = GameObjectNameStorage.LookupEntry( pInfo->sound2 )->sound3; } else if(pInfo->Type == GAMEOBJECT_TYPE_RITUAL) { m_ritualmembers = new uint32[pInfo->SpellFocus]; memset(m_ritualmembers,0,sizeof(uint32)*pInfo->SpellFocus); } else if(pInfo->Type == GAMEOBJECT_TYPE_CHEST) { Lock *pLock = dbcLock.LookupEntry(GetInfo()->SpellFocus); if(pLock) { for(uint32 i=0; i < 5; i++) { if(pLock->locktype[i]) { if(pLock->locktype[i] == 2) //locktype; { //herbalism and mining; if(pLock->lockmisc[i] == LOCKTYPE_MINING || pLock->lockmisc[i] == LOCKTYPE_HERBALISM) { CalcMineRemaining(true); } } } } } } else if ( pInfo->Type == GAMEOBJECT_TYPE_FISHINGHOLE ) { CalcFishRemaining( true ); } myScript = sScriptMgr.CreateAIScriptClassForGameObject(GetEntry(), this); // hackfix for bad spell in BWL if(!spellid || spellid == 22247) return; SpellEntry *sp= dbcSpell.LookupEntry(spellid); if(!sp) { spell = NULL; return; } else { spell = sp; } //ok got valid spell that will be casted on target when it comes close enough //get the range for that float r = 0; for(uint32 i=0;i<3;i++) { if(sp->Effect[i]) { float t = GetRadius(dbcSpellRadius.LookupEntry(sp->EffectRadiusIndex[i])); if(t > r) r = t; } } if(r < 0.1)//no range r = GetMaxRange(dbcSpellRange.LookupEntry(sp->rangeIndex)); range = r*r;//square to make code faster checkrate = 20;//once in 2 seconds }bool GameObject::Load(GOSpawn *spawn){ if(!CreateFromProto(spawn->entry,0,spawn->x,spawn->y,spawn->z,spawn->facing)) return false; m_spawn = spawn; SetRotation(spawn->o); SetUInt32Value(GAMEOBJECT_FLAGS,spawn->flags);// SetUInt32Value(GAMEOBJECT_LEVEL,spawn->level); SetByte(GAMEOBJECT_BYTES_1, 0,spawn->state); if(spawn->faction) { SetUInt32Value(GAMEOBJECT_FACTION,spawn->faction); m_faction = dbcFactionTemplate.LookupEntry(spawn->faction); if(m_faction) m_factionDBC = dbcFaction.LookupEntry(m_faction->Faction); } SetFloatValue(OBJECT_FIELD_SCALE_X,spawn->scale); _LoadQuests(); CALL_GO_SCRIPT_EVENT(this, OnCreate)(); CALL_GO_SCRIPT_EVENT(this, OnSpawn)(); InitAI(); _LoadQuests(); return true;}void GameObject::DeleteFromDB(){ if( m_spawn != NULL ) WorldDatabase.Execute("DELETE FROM gameobject_spawns WHERE id=%u", m_spawn->id);}void GameObject::EventCloseDoor(){// gameobject_flags +1 closedoor animate restore the pointer flag.// by cebernic SetByte(GAMEOBJECT_BYTES_1, 0, 1); SetUInt32Value(GAMEOBJECT_FLAGS, GetUInt32Value( GAMEOBJECT_FLAGS ) & ~1);}void GameObject::UseFishingNode(Player *player){ sEventMgr.RemoveEvents( this ); if( GetUInt32Value( GAMEOBJECT_FLAGS ) != 32 ) // Clicking on the bobber before something is hooked { player->GetSession()->OutPacket( SMSG_FISH_NOT_HOOKED ); EndFishing( player, true ); return; } /* Unused code: sAreaStore.LookupEntry(GetMapMgr()->GetAreaID(GetPositionX(),GetPositionY()))->ZoneId*/ uint32 zone = player->GetAreaID(); if( zone == 0 ) // If the player's area ID is 0, use the zone ID instead zone = player->GetZoneId(); FishingZoneEntry *entry = FishingZoneStorage.LookupEntry( zone ); if( entry == NULL ) // No fishing information found for area or zone, log an error, and end fishing { sLog.outError( "ERREUR : Information de la zone de pche pour la zone %d introuvable!", zone ); EndFishing( player, true ); return; } uint32 maxskill = entry->MaxSkill; uint32 minskill = entry->MinSkill; if( player->_GetSkillLineCurrent( SKILL_FISHING, false ) < maxskill ) player->_AdvanceSkillLine( SKILL_FISHING, float2int32( 1.0f * sWorld.getRate( RATE_SKILLRATE ) ) ); GameObject * school = NULL; this->AquireInrangeLock(); //make sure to release lock before exit function ! for ( InRangeSet::iterator it = GetInRangeSetBegin(); it != GetInRangeSetEnd(); ++it ) { if ( (*it) == NULL || (*it)->GetTypeId() != TYPEID_GAMEOBJECT || (*it)->GetByte(GAMEOBJECT_BYTES_1, 1) != GAMEOBJECT_TYPE_FISHINGHOLE) continue; school = static_cast<GameObject *>( *it ); if ( !isInRange( school, (float)school->GetInfo()->sound1 ) ) { school = NULL; continue; } else break; } this->ReleaseInrangeLock(); if ( school != NULL ) // open school loot if school exists { lootmgr.FillGOLoot( &school->loot, school->GetEntry(), school->GetMapMgr() ? ( school->GetMapMgr()->iInstanceMode ? true : false ) : false ); player->SendLoot( school->GetGUID(), LOOT_FISHING ); EndFishing( player, false ); school->CatchFish(); if ( !school->CanFish() ) sEventMgr.AddEvent( school, &GameObject::Despawn, ( 1800000 + RandomUInt( 3600000 ) ), EVENT_GAMEOBJECT_EXPIRE, 10000, 1, EVENT_FLAG_DO_NOT_EXECUTE_IN_WORLD_CONTEXT ); // respawn in 30 - 90 minutes } else if( Rand( ( ( player->_GetSkillLineCurrent( SKILL_FISHING, true ) - minskill ) * 100 ) / maxskill ) ) // Open loot on success, otherwise FISH_ESCAPED. { lootmgr.FillFishingLoot( &loot, zone ); player->SendLoot( GetGUID(), LOOT_FISHING ); EndFishing( player, false ); } else // Failed { player->GetSession()->OutPacket( SMSG_FISH_ESCAPED ); EndFishing( player, true ); }}void GameObject::EndFishing(Player* player, bool abort ){ Spell * spell = player->GetCurrentSpell(); if(spell) { if(abort) // abort becouse of a reason { //FIXME: here 'failed' should appear over progress bar spell->SendChannelUpdate(0); //spell->cancel(); spell->finish(); } else // spell ended { spell->SendChannelUpdate(0); spell->finish(); } } if(!abort) sEventMgr.AddEvent(this, &GameObject::ExpireAndDelete, EVENT_GAMEOBJECT_EXPIRE, 10000, 1,EVENT_FLAG_DO_NOT_EXECUTE_IN_WORLD_CONTEXT); else ExpireAndDelete();}void GameObject::FishHooked(Player * player){ WorldPacket data(12); data.Initialize(SMSG_GAMEOBJECT_CUSTOM_ANIM); data << GetGUID(); data << (uint32)(0); // value < 4 player->GetSession()->SendPacket(&data); //SetByte(GAMEOBJECT_BYTES_1, 0, 0); //BuildFieldUpdatePacket(player, GAMEOBJECT_FLAGS, 32); SetUInt32Value(GAMEOBJECT_FLAGS, 32); }//////////////// Questsvoid GameObject::AddQuest(QuestRelation *Q){ m_quests->push_back(Q);}void GameObject::DeleteQuest(QuestRelation *Q){ list<QuestRelation *>::iterator it; for( it = m_quests->begin(); it != m_quests->end(); ++it ) { if( ( (*it)->type == Q->type ) && ( (*it)->qst == Q->qst ) ) { delete (*it); m_quests->erase(it); break; } }}Quest* GameObject::FindQuest(uint32 quest_id, uint8 quest_relation){ list< QuestRelation* >::iterator it; for( it = m_quests->begin(); it != m_quests->end(); ++it ) { QuestRelation* ptr = (*it); if( ( ptr->qst->id == quest_id ) && ( ptr->type & quest_relation ) ) { return ptr->qst; } } return NULL;}uint16 GameObject::GetQuestRelation(uint32 quest_id){ uint16 quest_relation = 0; list< QuestRelation* >::iterator it; for( it = m_quests->begin(); it != m_quests->end(); ++it ) { if( (*it) != NULL && (*it)->qst->id == quest_id ) { quest_relation |= (*it)->type; } } return quest_relation;}uint32 GameObject::NumOfQuests(){ return (uint32)m_quests->size();}void GameObject::_LoadQuests(){ sQuestMgr.LoadGOQuests(this);}/////////////////// Summoned Go'svoid GameObject::_Expire(){ sEventMgr.RemoveEvents(this); if(IsInWorld()) RemoveFromWorld(true); //sEventMgr.AddEvent(World::getSingletonPtr(), &World::DeleteObject, ((Object*)this), EVENT_DELETE_TIMER, 1000, 1); delete this;}void GameObject::ExpireAndDelete(){ if(m_deleted) return; m_deleted = true; /* remove any events */ sEventMgr.RemoveEvents(this); sEventMgr.AddEvent(this, &GameObject::_Expire, EVENT_GAMEOBJECT_EXPIRE, 1, 1,EVENT_FLAG_DO_NOT_EXECUTE_IN_WORLD_CONTEXT);}void GameObject::Deactivate(){ SetUInt32Value(GAMEOBJECT_DYNAMIC, 0);}void GameObject::CallScriptUpdate(){ ASSERT(myScript); myScript->AIUpdate();}void GameObject::OnPushToWorld(){ Object::OnPushToWorld();}void GameObject::OnRemoveInRangeObject(Object* pObj){ Object::OnRemoveInRangeObject(pObj); if(m_summonedGo && m_summoner == pObj) { for(int i = 0; i < 4; i++) if (m_summoner->m_ObjectSlots[i] == GetLowGUID()) m_summoner->m_ObjectSlots[i] = 0; m_summoner = 0; ExpireAndDelete(); }}void GameObject::RemoveFromWorld(bool free_guid){ WorldPacket data(SMSG_GAMEOBJECT_DESPAWN_ANIM, 8); data << GetGUID(); SendMessageToSet(&data,true); sEventMgr.RemoveEvents(this, EVENT_GAMEOBJECT_TRAP_SEARCH_TARGET); Object::RemoveFromWorld(free_guid);}bool GameObject::HasLoot(){ int count=0; for(vector<__LootItem>::iterator itr = loot.items.begin(); itr != loot.items.end(); ++itr) { if( itr->item.itemproto->Bonding == ITEM_BIND_QUEST || itr->item.itemproto->Bonding == ITEM_BIND_QUEST2 ) continue; count += (itr)->iItemsCount; } return (count>0);}uint32 GameObject::GetGOReqSkill() { if(GetEntry() == 180215) return 300; if(GetInfo() == NULL) return 0; Lock *lock = dbcLock.LookupEntry( GetInfo()->SpellFocus ); if(!lock) return 0; for(uint32 i=0;i<5;i++) if(lock->locktype[i] == 2 && lock->minlockskill[i]) { return lock->minlockskill[i]; } return 0;}void GameObject::SetRotation(float rad){ if (rad > (float)M_PI) rad -= 2*(float)M_PI; else if (rad < -(float)M_PI) rad += 2*(float)M_PI; float sin = sinf(rad/2.f); if(sin >= 0) rad = 1.f + 0.125f * sin; else rad = 1.25f + 0.125f * sin; SetFloatValue(GAMEOBJECT_ROTATION, rad);