// Tries to equip an item
// if that fails it tries to put the item in the users backpack
// if *that* fails it puts it at the characters feet
// That works for NPCs as well
void equipItem( P_CHAR wearer, P_ITEM item )
{
tile_st tile = TileCache::instance()->getTile( item->id() );
// User cannot wear the item
if ( tile.layer == 0 )
{
if ( wearer->objectType() == enPlayer )
{
P_PLAYER pp = dynamic_cast<P_PLAYER>( wearer );
if ( pp->socket() )
pp->socket()->sysMessage( tr( "You cannot wear that item." ) );
}
item->toBackpack( wearer );
return;
}
cBaseChar::ItemContainer container = wearer->content();
cBaseChar::ItemContainer::const_iterator it( container.begin() );
for ( ; it != container.end(); ++it )
{
P_ITEM equip = *it;
// Unequip the item and free the layer that way
if ( equip && ( equip->layer() == tile.layer ) )
equip->toBackpack( wearer );
}
// *finally* equip the item
wearer->addItem( static_cast<cBaseChar::enLayer>( item->layer() ), item );
}
void cDragItems::equipItem( cUOSocket *socket, cUORxWearItem *packet )
{
P_ITEM pItem = FindItemBySerial( packet->serial() );
P_CHAR pWearer = FindCharBySerial( packet->wearer() );
if( !pItem || !pWearer )
return;
P_PLAYER pChar = socket->player();
// We're dead and can't do that
if( pChar->isDead() )
{
socket->clilocMessage( 0x7A4D5, "", 0x3b2 ); // You can't do that when you're dead.
socket->bounceItem( pItem, BR_NO_REASON );
return;
}
// Our target is dead
if( ( pWearer != pChar ) && pWearer->isDead() )
{
socket->sysMessage( tr( "You can't equip dead players." ) );
socket->bounceItem( pItem, BR_NO_REASON );
return;
}
// Get our tile-information
tile_st pTile = TileCache::instance()->getTile( pItem->id() );
// Is the item wearable ? ( layer == 0 | equip-flag not set )
// Multis are not wearable are they :o)
if( pTile.layer == 0 || !( pTile.flag3 & 0x40 ) || pItem->isMulti() )
{
socket->sysMessage( tr( "This item cannot be equipped." ) );
socket->bounceItem( pItem, BR_NO_REASON );
return;
}
// Required Strength
if( pItem->st() > pWearer->strength() )
{
if( pWearer == pChar )
socket->sysMessage( tr( "You cannot wear that item, you seem not strong enough" ) );
else
socket->sysMessage( tr( "This person can't wear that item, it seems not strong enough" ) );
socket->bounceItem( pItem, BR_NO_REASON );
return;
}
// Required Dexterity
if( pItem->dx() > pWearer->dexterity() )
{
if( pWearer == pChar )
socket->sysMessage( tr( "You cannot wear that item, you seem not agile enough" ) );
else
socket->sysMessage( tr( "This person can't wear that item, it seems not agile enough" ) );
socket->bounceItem( pItem, BR_NO_REASON );
return;
}
// Required Intelligence
if( pItem->in() > pWearer->intelligence() )
{
if( pWearer == pChar )
socket->sysMessage( tr( "You cannot wear that item, you seem not smart enough" ) );
else
socket->sysMessage( tr( "This person can't wear that item, it seems not smart enough" ) );
socket->bounceItem( pItem, BR_NO_REASON );
return;
}
// Males can't wear female armor
if( ( pChar->bodyID() == 0x0190 ) && ( pItem->id() >= 0x1C00 ) && ( pItem->id() <= 0x1C0D ) )
{
socket->sysMessage( tr( "You cannot wear female armor." ) );
socket->bounceItem( pItem, BR_NO_REASON );
return;
}
// Needs a check (!)
// Checks for equipment on the same layer
// If there is any it tries to unequip it
// If that fails it cancels
// we also need to check if there is a twohanded weapon if we want to equip another weapon.
UI08 layer = pTile.layer;
bool twohanded = false;
P_ITEM equippedLayerItem = pWearer->atLayer( static_cast<cBaseChar::enLayer>(layer) );
if ( equippedLayerItem )
twohanded = equippedLayerItem->twohanded();
if( twohanded && ( layer == 1 || layer == 2 ) )
{
socket->sysMessage( tr("You can't hold another item while wearing a twohanded weapon!") );
socket->bounceItem( pItem, BR_NO_REASON );
return;
}
// we're equipping so we do the check
if( equippedLayerItem )
{
if( pChar->canPickUp( equippedLayerItem ) )
{
equippedLayerItem->toBackpack( pWearer );
}
else
{
socket->sysMessage( tr( "You can't wear another item there!" ) );
socket->bounceItem( pItem, BR_NO_REASON );
return;
}
}
// At this point we're certain that we can wear the item
pWearer->addItem( static_cast<cBaseChar::enLayer>(pTile.layer), pItem );
// Apply the bonuses
pWearer->giveItemBonus( pItem );
if( pWearer->objectType() == enPlayer )
{
P_PLAYER pp = dynamic_cast<P_PLAYER>(pWearer);
if( pp->socket() )
pp->socket()->sendStatWindow();
}
// I don't think we need to remove the item
// as it's only visible to the current char
// And he looses contact anyway
// Build our packets
cUOTxCharEquipment wearItem;
wearItem.fromItem( pItem );
cUOTxSoundEffect soundEffect;
soundEffect.setSound( 0x57 );
soundEffect.setCoord( pWearer->pos() );
// Send to all sockets in range
// ONLY the new equipped item and the sound-effect
for( cUOSocket *mSock = cNetwork::instance()->first(); mSock; mSock = cNetwork::instance()->next() )
{
if( mSock->player() && ( mSock->player()->dist( pWearer ) <= mSock->player()->visualRange() ) )
{
mSock->send( &wearItem );
mSock->send( &soundEffect );
}
}
}
void DragAndDrop::equipItem( cUOSocket* socket, cUORxWearItem* packet )
{
P_ITEM pItem = FindItemBySerial( packet->serial() );
P_CHAR pWearer = FindCharBySerial( packet->wearer() );
if ( !pItem || !pWearer )
return;
P_PLAYER pChar = socket->player();
// We're dead and can't do that
if ( pChar->isDead() )
{
socket->clilocMessage( 0x7A4D5, "", 0x3b2 ); // You can't do that when you're dead.
socket->bounceItem( pItem, BR_NO_REASON );
return;
}
// No Special Layer Equipping
if ( ( packet->layer() > cBaseChar::InnerLegs || packet->layer() <= cBaseChar::TradeWindow ) && !pChar->isGM() )
{
socket->sysMessage( tr( "You can't equip on that layer." ) );
socket->bounceItem( pItem, BR_NO_REASON );
return;
}
// Our target is dead
if ( ( pWearer != pChar ) && pWearer->isDead() )
{
socket->sysMessage( tr( "You can't equip dead players." ) );
socket->bounceItem( pItem, BR_NO_REASON );
return;
}
// Only GM's can equip other People
if ( pWearer != pChar && !pChar->isGM() )
{
P_NPC pNpc = dynamic_cast<P_NPC>( pWearer );
// But we are allowed to equip our own humans
if ( !pNpc || ( pNpc->owner() != pChar && pWearer->isHuman() ) )
socket->sysMessage( tr( "You can't equip other players." ) );
socket->bounceItem( pItem, BR_NO_REASON );
return;
}
// Get our tile-information
tile_st pTile = TileCache::instance()->getTile( pItem->id() );
// Is the item wearable ? ( layer == 0 | equip-flag not set )
// Multis are not wearable are they :o)
if ( pTile.layer == 0 || !( pTile.flag3 & 0x40 ) || pItem->isMulti() )
{
socket->sysMessage( tr( "This item cannot be equipped." ) );
socket->bounceItem( pItem, BR_NO_REASON );
return;
}
// Check the Script for it
if ( pItem->onWearItem( pChar, pWearer, packet->layer() ) )
{
socket->bounceItem( pItem, BR_NO_REASON );
return;
}
// Males can't wear female armor
if ( ( pChar->body() == 0x0190 ) && ( pItem->id() >= 0x1C00 ) && ( pItem->id() <= 0x1C0D ) )
{
socket->sysMessage( tr( "You cannot wear female armor." ) );
socket->bounceItem( pItem, BR_NO_REASON );
return;
}
// Needs a check (!)
// Checks for equipment on the same layer
// If there is any it tries to unequip it
// If that fails it cancels
// we also need to check if there is a twohanded weapon if we want to equip another weapon.
UI08 layer = pTile.layer;
P_ITEM equippedLayerItem = pWearer->atLayer( static_cast<cBaseChar::enLayer>( layer ) );
// we're equipping so we do the check
if ( equippedLayerItem )
{
if ( pChar->canPickUp( equippedLayerItem ) )
{
equippedLayerItem->toBackpack( pWearer );
}
else
{
socket->sysMessage( tr( "You can't wear another item there!" ) );
socket->bounceItem( pItem, BR_NO_REASON );
return;
}
}
// Check other layers if neccesary
bool occupied = false;
if ( pItem->twohanded() && layer == 1 )
{
occupied = pWearer->leftHandItem() != 0; // Twohanded weapon on layer 1 forbids item on layer 2
}
else if ( pItem->twohanded() && layer == 2 )
{
occupied = pWearer->rightHandItem() != 0; // Twohanded weapon on layer 2 forbids item on layer 1
}
else if ( layer == 1 )
{
P_ITEM lefthand = pWearer->leftHandItem();
occupied = lefthand && lefthand->twohanded();
}
else if ( layer == 2 )
{
P_ITEM righthand = pWearer->rightHandItem();
occupied = righthand && righthand->twohanded();
}
if ( occupied )
{
socket->sysMessage( tr( "You can't hold another item while wearing a twohanded item!" ) );
socket->bounceItem( pItem, BR_NO_REASON );
return;
}
// At this point we're certain that we can wear the item
pWearer->addItem( static_cast<cBaseChar::enLayer>( pTile.layer ), pItem );
if ( pWearer->objectType() == enPlayer )
{
P_PLAYER pp = dynamic_cast<P_PLAYER>( pWearer );
if ( pp->socket() )
pp->socket()->sendStatWindow();
}
// I don't think we need to remove the item
// as it's only visible to the current char
// And he looses contact anyway
// Build our packets
cUOTxCharEquipment wearItem;
wearItem.fromItem( pItem );
cUOTxSoundEffect soundEffect;
soundEffect.setSound( 0x57 );
soundEffect.setCoord( pWearer->pos() );
// Send to all sockets in range
// ONLY the new equipped item and the sound-effect
for ( cUOSocket*mSock = Network::instance()->first(); mSock; mSock = Network::instance()->next() )
{
if ( mSock->player() && ( mSock->player()->dist( pWearer ) <= mSock->player()->visualRange() ) )
{
mSock->send( &wearItem );
mSock->send( &soundEffect );
}
}
}