/**
* @brief Checks if all players in the party have sCount of item nItemID
* and if so, removes it.
*
* @param nItemID Identifier for the item.
* @param sCount Stack size.
*
* @return true if the required items were taken, false if not.
*/
bool CUser::RobAllItemParty(uint32 nItemID, uint16 sCount /*= 1*/)
{
_PARTY_GROUP * pParty = g_pMain->GetPartyPtr(GetPartyID());
if (pParty == nullptr)
return RobItem(nItemID, sCount);
// First check to see if all users in the party have enough of the specified item.
vector<CUser *> partyUsers;
for (int i = 0; i < MAX_PARTY_USERS; i++)
{
CUser * pUser = g_pMain->GetUserPtr(pParty->uid[i]);
if (pUser != nullptr
&& !pUser->CheckExistItem(nItemID, sCount))
return false;
partyUsers.push_back(pUser);
}
// Since all users have the required item, we can now remove them.
foreach (itr, partyUsers)
(*itr)->RobItem(nItemID, sCount);
return true;
}
void CUser::Regene(uint8 regene_type, uint32 magicid /*= 0*/)
{
ASSERT(GetMap() != nullptr);
_OBJECT_EVENT* pEvent = nullptr;
_HOME_INFO* pHomeInfo = nullptr;
float x = 0.0f, z = 0.0f;
if (!isDead())
return;
if (regene_type != 1 && regene_type != 2)
regene_type = 1;
if (regene_type == 2)
{
magicid = 490041; // The Stone of Ressurection magic ID
// Is our level high enough to be able to resurrect using this skill?
if (GetLevel() <= 5
// Do we have enough resurrection stones?
|| !RobItem(379006000, 3 * GetLevel()))
return;
}
// If we're in a home zone, we'll want the coordinates from there. Otherwise, assume our own home zone.
pHomeInfo = g_pMain->m_HomeArray.GetData(GetZoneID() <= ZONE_ELMORAD ? GetZoneID() : GetNation());
if (pHomeInfo == nullptr)
return;
UserInOut(INOUT_OUT);
pEvent = GetMap()->GetObjectEvent(m_sBind);
// If we're not using a spell to resurrect.
if (magicid == 0)
{
// Resurrect at a bind/respawn point
if (pEvent != nullptr && pEvent->byLife == 1)
{
SetPosition(pEvent->fPosX + x, 0.0f, pEvent->fPosZ + z);
}
// Are we trying to respawn in a home zone?
else if (GetZoneID() <= ZONE_ELMORAD)
{
// Use the proper respawn area for our nation, as the opposite nation can
// enter this zone at a war's invasion stage.
if (GetNation() == KARUS)
{
x = (float)(pHomeInfo->KarusZoneX + myrand(0, pHomeInfo->KarusZoneLX));
z = (float)(pHomeInfo->KarusZoneZ + myrand(0, pHomeInfo->KarusZoneLZ));
}
else
{
x = (float)(pHomeInfo->ElmoZoneX + myrand(0, pHomeInfo->ElmoZoneLX));
z = (float)(pHomeInfo->ElmoZoneZ + myrand(0, pHomeInfo->ElmoZoneLZ));
}
}
else
{
// If we're in a war zone (aside from snow wars, which apparently use different coords), use BattleZone coordinates.
if (GetZoneID() != ZONE_SNOW_BATTLE
&& GetZoneID() == (ZONE_BATTLE_BASE + g_pMain->m_byBattleZone))
{
x = (float)(pHomeInfo->BattleZoneX + myrand(0, pHomeInfo->BattleZoneLX));
z = (float)(pHomeInfo->BattleZoneZ + myrand(0, pHomeInfo->BattleZoneLZ));
}
// If we died in the Moradon arena, we need to spawn near the Arena.
else if (GetZoneID() == ZONE_MORADON && isInArena())
{
x = (float)(MINI_ARENA_RESPAWN_X + myrand(-MINI_ARENA_RESPAWN_RADIUS, MINI_ARENA_RESPAWN_RADIUS));
z = (float)(MINI_ARENA_RESPAWN_Z + myrand(-MINI_ARENA_RESPAWN_RADIUS, MINI_ARENA_RESPAWN_RADIUS));
}
// For all else, just grab the start position (/town coordinates) from the START_POSITION table.
else
{
short sx, sz;
GetStartPosition(sx, sz);
x = sx;
z = sz;
}
}
SetPosition(x, 0.0f, z);
m_bResHpType = USER_STANDING;
m_bRegeneType = REGENE_NORMAL;
}
else // we're respawning using a resurrect skill.
{
_MAGIC_TYPE5 * pType = g_pMain->m_Magictype5Array.GetData(magicid);
if (pType == nullptr)
return;
MSpChange(-m_iMaxMp); // reset us to 0 MP.
if (m_sWhoKilledMe == -1)
ExpChange((m_iLostExp * pType->bExpRecover) / 100); // Restore
m_bResHpType = USER_STANDING;
m_bRegeneType = REGENE_MAGIC;
}
Packet result(WIZ_REGENE);
result << GetSPosX() << GetSPosZ() << GetSPosY();
Send(&result);
HpChange(GetMaxHealth());
m_tLastRegeneTime = UNIXTIME;
m_sWhoKilledMe = -1;
m_iLostExp = 0;
if (magicid == 0)
BlinkStart();
if (!isBlinking())
{
result.Initialize(AG_USER_REGENE);
result << GetSocketID() << m_sHp;
Send_AIServer(&result);
}
SetRegion(GetNewRegionX(), GetNewRegionZ());
UserInOut(INOUT_RESPAWN);
g_pMain->RegionUserInOutForMe(this);
g_pMain->RegionNpcInfoForMe(this);
InitializeStealth();
SendUserStatusUpdate(USER_STATUS_DOT, USER_STATUS_CURE);
SendUserStatusUpdate(USER_STATUS_POISON, USER_STATUS_CURE);
if (isInArena())
SendUserStatusUpdate(USER_STATUS_SPEED, USER_STATUS_CURE);
RecastSavedMagic();
// If we actually respawned (i.e. we weren't resurrected by a skill)...
if (magicid == 0)
{
// In PVP zones (not war zones), we must kick out players if they no longer
// have any national points.
if (GetMap()->isNationPVPZone()
&& GetMap()->isWarZone()
&& GetLoyalty() == 0)
KickOutZoneUser(false);
}
}
BOOL CUser::RunEvent(EVENT_DATA *pEventData)
{
EXEC* pExec = NULL;
list<EXEC*>::iterator Iter;
for( Iter = pEventData->m_arExec.begin(); Iter != pEventData->m_arExec.end(); Iter++ )
{
pExec = (*Iter);
if( !pExec ) break;
switch(pExec->m_Exec){
case EXEC_SAY:
SendNpcSay( pExec );
break;
case EXEC_SELECT_MSG:
SelectMsg( pExec );
break;
case EXEC_RUN_EVENT:
{
EVENT* pEvent = NULL;
EVENT_DATA* pEventData = NULL;
pEvent = m_pMain->m_Event.GetData(m_pUserData->m_bZone);
if(!pEvent) break;
pEventData = pEvent->m_arEvent.GetData(pExec->m_ExecInt[0]);
if(!pEventData) break;
if( !CheckEventLogic(pEventData) ) break;
if( !RunEvent(pEventData) ){
return FALSE;
}
}
break;
case EXEC_GIVE_ITEM:
if ( !GiveItem(pExec->m_ExecInt[0], pExec->m_ExecInt[1]) )
return FALSE;
break;
case EXEC_ROB_ITEM:
if ( !RobItem(pExec->m_ExecInt[0], pExec->m_ExecInt[1]) )
return FALSE;
break;
case EXEC_GIVE_NOAH:
GoldGain(pExec->m_ExecInt[0]);
break;
case EXEC_SAVE_COM_EVENT:
SaveComEvent(pExec->m_ExecInt[0]);
break;
case EXEC_ROB_NOAH:
GoldLose(pExec->m_ExecInt[0]);
break;
//
case EXEC_RETURN:
return FALSE;
break;
/*
case EXEC_SAY:
break;
case EXEC_SELECT_MSG:
SelectMsg( pExec );
break;
case EXEC_RUN_EVENT:
{
EVENT* pEvent = NULL;
pEvent = m_pMain->m_Quest.GetData(m_pUserData->m_bZone);
if(!pEvent) break;
EVENT_DATA* pEventData = NULL;
pEventData = pEvent->m_arEvent.GetData(pExec->m_ExecInt[0]);
if(!pEventData) break;
if( !CheckEventLogic(pEventData) ) break;
if( !RunEvent(pEventData) ) {
return FALSE;
}
}
break;
case EXEC_ROB_NOAH:
break;
case EXEC_GIVE_QUEST:
break;
case EXEC_QUEST_END:
break;
case EXEC_QUEST_SAVE:
break;
case EXEC_RETURN:
return FALSE;
/////// These events are for the test quest. ///////
case EXEC_ROB_ITEM:
if (!RobItem(pExec->m_ExecInt[0], pExec->m_ExecInt[1])) {
return FALSE;
}
break;
case EXEC_GIVE_ITEM:
if (!GiveItem(pExec->m_ExecInt[0], pExec->m_ExecInt[1])) {
return FALSE;
}
break;
*/
default:
break;
}
}
return TRUE;
}
void CUser::Regene(uint8 regene_type, uint32 magicid /*= 0*/)
{
ASSERT(GetMap() != NULL);
CUser* pUser = NULL;
_OBJECT_EVENT* pEvent = NULL;
_HOME_INFO* pHomeInfo = NULL;
_MAGIC_TYPE5* pType = NULL;
if (!isDead())
return;
InitType3();
InitType4();
if (regene_type != 1 && regene_type != 2) {
regene_type = 1;
}
if (regene_type == 2) {
magicid = 490041; // The Stone of Ressurection magic ID
if (!RobItem(379006000, 3 * GetLevel())) {
return; // Subtract resurrection stones.
}
if (GetLevel() <= 5) {
return; // 5 level minimum.
}
}
pHomeInfo = g_pMain->m_HomeArray.GetData(m_pUserData->m_bNation);
if (!pHomeInfo) return;
UserInOut(INOUT_OUT);
float x = 0.0f, z = 0.0f;
x = (float)(myrand( 0, 400 )/100.0f); z = (float)(myrand( 0, 400 )/100.0f);
if( x < 2.5f ) x = 1.5f + x;
if( z < 2.5f ) z = 1.5f + z;
pEvent = GetMap()->GetObjectEvent(m_pUserData->m_sBind);
// TO-DO: Clean this entire thing up. Wow.
if (magicid == 0) {
if( pEvent && pEvent->byLife == 1 ) { // Bind Point
m_pUserData->m_curx = pEvent->fPosX + x;
m_pUserData->m_curz = pEvent->fPosZ + z;
m_pUserData->m_cury = 0;
}
else if( m_pUserData->m_bNation != m_pUserData->m_bZone) { // Free Zone or Opposite Zone
if(m_pUserData->m_bZone > 200) { // Frontier Zone...
x = (float)(pHomeInfo->FreeZoneX + myrand(0, pHomeInfo->FreeZoneLX));
z = (float)(pHomeInfo->FreeZoneZ + myrand(0, pHomeInfo->FreeZoneLZ));
}
//
else if(m_pUserData->m_bZone > 100 && m_pUserData->m_bZone < 200) { // Battle Zone...
/*
m_bResHpType = USER_STANDING;
HpChange( m_iMaxHp );
KickOutZoneUser(); // Go back to your own zone!
return;
*/
x = (float)(pHomeInfo->BattleZoneX + myrand(0, pHomeInfo->BattleZoneLX));
z = (float)(pHomeInfo->BattleZoneZ + myrand(0, pHomeInfo->BattleZoneLZ));
if (m_pUserData->m_bZone == ZONE_SNOW_BATTLE) {
x = (float)(pHomeInfo->FreeZoneX + myrand(0, pHomeInfo->FreeZoneLX));
z = (float)(pHomeInfo->FreeZoneZ + myrand(0, pHomeInfo->FreeZoneLZ));
}
}
else if (m_pUserData->m_bZone > 10 && m_pUserData->m_bZone < 20) {
x = (float)(527 + myrand(0, 10));
z = (float)(543 + myrand(0, 10));
}
else if (m_pUserData->m_bZone < 3) { // Specific Lands...
if (m_pUserData->m_bNation == KARUS) {
x = (float)(pHomeInfo->ElmoZoneX + myrand(0, pHomeInfo->ElmoZoneLX));
z = (float)(pHomeInfo->ElmoZoneZ + myrand(0, pHomeInfo->ElmoZoneLZ));
}
else if (m_pUserData->m_bNation == ELMORAD) {
x = (float)(pHomeInfo->KarusZoneX + myrand(0, pHomeInfo->KarusZoneLX));
z = (float)(pHomeInfo->KarusZoneZ + myrand(0, pHomeInfo->KarusZoneLZ));
}
else return;
}
else
{
short sx, sz;
GetStartPosition(sx, sz);
x = sx;
z = sz;
}
m_pUserData->m_curx = x;
m_pUserData->m_curz = z;
}
else {
if (m_pUserData->m_bNation == KARUS) {
x = (float)(pHomeInfo->KarusZoneX + myrand(0, pHomeInfo->KarusZoneLX));
z = (float)(pHomeInfo->KarusZoneZ + myrand(0, pHomeInfo->KarusZoneLZ));
}
else if (m_pUserData->m_bNation == ELMORAD) {
x = (float)(pHomeInfo->ElmoZoneX + myrand(0, pHomeInfo->ElmoZoneLX));
z = (float)(pHomeInfo->ElmoZoneZ + myrand(0, pHomeInfo->ElmoZoneLZ));
}
else return;
m_pUserData->m_curx = x;
m_pUserData->m_curz = z;
}
}
Packet result(WIZ_REGENE);
result << GetSPosX() << GetSPosZ() << GetSPosY();
Send(&result);
if (magicid > 0) { // Clerical Resurrection.
pType = g_pMain->m_Magictype5Array.GetData(magicid);
if ( !pType ) return;
m_bResHpType = USER_STANDING;
MSpChange(-m_iMaxMp); // Empty out MP.
if (m_sWhoKilledMe == -1 && regene_type == 1) {
ExpChange((m_iLostExp * pType->bExpRecover) / 100); // Restore Target Experience.
}
m_bRegeneType = REGENE_MAGIC;
}
else { // Normal Regene.
//
m_bAbnormalType = ABNORMAL_BLINKING;
//
m_bResHpType = USER_STANDING;
m_bRegeneType = REGENE_NORMAL;
}
HpChange(m_iMaxHp);
m_fLastRegeneTime = TimeGet();
m_sWhoKilledMe = -1;
m_iLostExp = 0;
if (!isBlinking())
{
result.Initialize(AG_USER_REGENE);
result << GetSocketID() << m_pUserData->m_sHp;
g_pMain->Send_AIServer(&result);
}
SetRegion(GetNewRegionX(), GetNewRegionZ());
UserInOut(INOUT_RESPAWN);
g_pMain->RegionUserInOutForMe(this);
g_pMain->RegionNpcInfoForMe(this);
BlinkStart();
if (isInParty())
{
// TO-DO: Wrap these up into Party-specific methods (nothing for that yet)
// UPDATE: Sticking them in the CUser class for the moment. Need to have them make sense, though.
if (!m_bType3Flag)
SendPartyStatusUpdate(1);
if (!m_bType4Flag)
SendPartyStatusUpdate(2);
}
}
bool CUser::RunExchange(int nExchangeID)
{
_ITEM_EXCHANGE * pExchange = g_pMain->m_ItemExchangeArray.GetData(nExchangeID);
// Does the exchange exist?
if (pExchange == nullptr
// Is it a valid exchange (do we have room?)
|| !CheckExchange(nExchangeID)
// We handle flags from 0-101 only. Anything else is broken.
|| pExchange->bRandomFlag > 101
// Do we have all of the required items?
|| !CheckExistItemAnd(
pExchange->nOriginItemNum[0], pExchange->sOriginItemCount[0],
pExchange->nOriginItemNum[1], pExchange->sOriginItemCount[1],
pExchange->nOriginItemNum[2], pExchange->sOriginItemCount[2],
pExchange->nOriginItemNum[3], pExchange->sOriginItemCount[3],
pExchange->nOriginItemNum[4], pExchange->sOriginItemCount[4])
// These checks are a little pointless, but remove the required items as well.
|| !RobItem(pExchange->nOriginItemNum[0], pExchange->sOriginItemCount[0])
|| !RobItem(pExchange->nOriginItemNum[1], pExchange->sOriginItemCount[1])
|| !RobItem(pExchange->nOriginItemNum[2], pExchange->sOriginItemCount[2])
|| !RobItem(pExchange->nOriginItemNum[3], pExchange->sOriginItemCount[3])
|| !RobItem(pExchange->nOriginItemNum[4], pExchange->sOriginItemCount[4]))
return false;
// No random element? We're just exchanging x items for y items.
if (!pExchange->bRandomFlag)
{
for (int i = 0; i < ITEMS_IN_EXCHANGE_GROUP; i++)
GiveItem(pExchange->nExchangeItemNum[i], pExchange->sExchangeItemCount[i]);
}
// For these items the rate set by bRandomFlag.
else if (pExchange->bRandomFlag <= 100)
{
int rand = myrand(0, 1000 * pExchange->bRandomFlag) / 1000;
if (rand == 5)
rand = 4;
if (rand <= 4)
GiveItem(pExchange->nExchangeItemNum[rand], pExchange->sExchangeItemCount[rand]);
}
// For 101, the rates are determined by sExchangeItemCount.
else if (pExchange->bRandomFlag == 101)
{
uint32 nTotalPercent = 0;
for (int i = 0; i < ITEMS_IN_EXCHANGE_GROUP; i++)
nTotalPercent += pExchange->sExchangeItemCount[i];
// If they add up to more than 100%,
if (nTotalPercent > 10000)
{
TRACE("Exchange %d is invalid. Rates add up to more than 100%% (%d%%)", nExchangeID, nTotalPercent / 100);
return false;
}
// Holy stack batman! We're just going ahead and copying official for now.
// NOTE: Officially they even use 2 bytes per element. Yikes.
uint8 bRandArray[10000];
memset(&bRandArray, 0, sizeof(bRandArray)); // default to 0 in case it's lower than 100% (in which case, first item's rate increases)
// Copy the counts, as we're going to adjust them locally.
uint16 sExchangeCount[ITEMS_IN_EXCHANGE_GROUP];
memcpy(&sExchangeCount, &pExchange->sExchangeItemCount, sizeof(pExchange->sExchangeItemCount));
// Build array of exchange item slots (0-4)
int offset = 0;
for (int n = 0, i = 0; n < 5; n++)
{
if (sExchangeCount[n] > 0)
{
memset(&bRandArray[offset], n, sExchangeCount[n]);
offset += sExchangeCount[n];
}
}
// Pull our exchange item slot out of our hat (the array we generated).
uint8 bRandSlot = bRandArray[myrand(0, 9999)];
uint32 nItemID = pExchange->nExchangeItemNum[bRandSlot];
// Finally, give our item.
GiveItem(nItemID, 1);
}
return true;
}