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 cDragItems::dropOnChar( cUOSocket *socket, P_ITEM pItem, P_CHAR pOtherChar )
{
// Three possibilities:
// If we're dropping it on ourself: packintobackpack
// If we're dropping it on some other player: trade-window
// If we're dropping it on some NPC: checkBehaviours
// If not handeled: Equip the item if the NPC is owned by us
// To prevent bad effects remove it from the clients view first
cUOTxRemoveObject rObject;
rObject.setSerial( pItem->serial() );
socket->send( &rObject );
P_CHAR pChar = socket->player();
if( pItem->onDropOnChar( pOtherChar ) )
{
// Still dragging? Bounce!
if( socket->dragging() == pItem )
socket->bounceItem( pItem, BR_NO_REASON );
return;
}
if( pOtherChar->onDropOnChar( pItem ) )
{
// Still dragging? Bounce!
if( socket->dragging() == pItem )
socket->bounceItem( pItem, BR_NO_REASON );
return;
}
// Dropped on ourself
if( pChar == pOtherChar )
{
pItem->toBackpack( pChar );
return;
}
// Are we in range of our target
if( !inrange1p( pChar, pOtherChar ) )
{
socket->bounceItem( pItem, BR_OUT_OF_REACH );
return;
}
// Can wee see our target
if( !lineOfSight( pChar->pos(), pOtherChar->pos(), TREES_BUSHES|WALLS_CHIMNEYS|DOORS|ROOFING_SLANTED|FLOORS_FLAT_ROOFING|LAVA_WATER ) )
{
socket->bounceItem( pItem, BR_OUT_OF_SIGHT );
return;
}
// Open a secure trading window
if( pOtherChar->objectType() == enPlayer && dynamic_cast<P_PLAYER>(pOtherChar)->socket() )
{
// Check if we're already trading,
// if not create a new window
P_ITEM tradeWindow = pChar->atLayer( cBaseChar::TradeWindow );
//if( !tradeWindow )
// tradeWindow = Trade->tradestart( client->socket(), pOtherChar );
socket->bounceItem( pItem, BR_NO_REASON );
socket->sysMessage( "Trading is disabled" );
return;
tradeWindow->addItem( pItem, false, false );
pItem->setPos( Coord_cl(rand() % 60, rand() % 60, 9) );
pItem->removeFromView( false );
pItem->update();
return;
}
// Dropping based on AI Type
/*switch( pOtherChar->npcaitype() )
{
case 4:
dropOnGuard( client, pItem, pOtherChar );
break;
case 5:
dropOnBeggar( client, pItem, pOtherChar );
break;
case 8:
dropOnBanker( client, pItem, pOtherChar );
break;
case 19:
dropOnBroker( client, pItem, pOtherChar );
break;
};
// Try to train - works for any NPC
if( pOtherChar->cantrain() )
if( pChar->trainer() == pOtherChar->serial )
dropOnTrainer( client, pItem, pOtherChar );
else
pOtherChar->talk( "You need to tell me what you want to learn first" );*/
// Finally lets check if it is simple food
if( pItem->type() == 14 )
{
dropFoodOnChar( socket, pItem, pOtherChar );
return;
}
socket->sysMessage( tr("The character does not seem to want the item.") );
socket->bounceItem( pItem, BR_NO_REASON );
return;
}
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 );
}
}
}