void decay_worldzone( unsigned wx, unsigned wy, Realms::Realm* realm )
{
Zone& zone = realm->zone[wx][wy];
gameclock_t now = read_gameclock();
bool statistics = Plib::systemstate.config.thread_decay_statistics;
for ( ZoneItems::size_type idx = 0; idx < zone.items.size(); ++idx )
{
Items::Item* item = zone.items[idx];
if (statistics)
{
if (item->can_decay())
{
const Items::ItemDesc& descriptor = item->itemdesc();
if (!descriptor.decays_on_multis)
{
Multi::UMulti* multi = realm->find_supporting_multi( item->x, item->y, item->z );
if (multi == NULL)
stateManager.decay_statistics.temp_count_active++;
}
else
stateManager.decay_statistics.temp_count_active++;
}
}
if ( item->should_decay( now ) )
{
// check the CanDecay syshook first if it returns 1 go over to other checks
if ( gamestate.system_hooks.can_decay )
{
if ( !gamestate.system_hooks.can_decay->call( new Module::EItemRefObjImp( item ) ) )
continue;
}
const Items::ItemDesc& descriptor = item->itemdesc();
Multi::UMulti* multi = realm->find_supporting_multi( item->x, item->y, item->z );
// some things don't decay on multis:
if ( multi != NULL && !descriptor.decays_on_multis )
continue;
if (statistics)
stateManager.decay_statistics.temp_count_decayed++;
if ( !descriptor.destroy_script.empty() && !item->inuse() )
{
bool decayok = call_script( descriptor.destroy_script, item->make_ref() );
if ( !decayok )
continue;
}
item->spill_contents( multi );
destroy_item( item );
--idx;
}
}
}
bool hands_are_free( Mobile::Character* chr )
{
Items::Item* item;
item = chr->wornitem( LAYER_HAND1 );
if ( item != NULL )
{
const Items::ItemDesc& id = item->itemdesc( );
if ( id.blocks_casting_if_in_hand )
return false;
}
item = chr->wornitem( LAYER_HAND2 );
if ( item != NULL )
{
const Items::ItemDesc& id = item->itemdesc( );
if ( id.blocks_casting_if_in_hand )
return false;
}
return true;
}
Items::Item* find_walkon_item( ItemsVector& ivec, short z )
{
for ( ItemsVector::const_iterator itr = ivec.begin( ), end = ivec.end( ); itr != end; ++itr )
{
Items::Item* item = ( *itr );
if ( z == item->z || z == item->z + 1 )
{
if ( !item->itemdesc().walk_on_script.empty() )
{
return item;
}
}
}
return NULL;
}
void doubleclick( Network::Client* client, PKTIN_06* msg )
{
u32 serial = cfBEu32( msg->serial );
u32 paperdoll_macro_flag = serial & 0x80000000Lu;
serial &= ~0x80000000Lu; // keypress versus doubleclick switch?
// the find_character would find this, but most of the time it's your own paperdoll.
// this is special-cased for two reasons:
// 1) it's commonly done
// 2) ghosts can doubleclick ONLY their paperdoll.
if ( serial == client->chr->serial )
{
if ( !paperdoll_macro_flag )
{
ScriptDef sd;
sd.quickconfig( "scripts/misc/dblclickself.ecl" );
if ( sd.exists() )
{
ref_ptr<Bscript::EScriptProgram> prog;
prog = find_script2( sd, false, Plib::systemstate.config.cache_interactive_scripts );
if ( prog.get() != nullptr && client->chr->start_script( prog.get(), false ) )
{
return;
}
}
}
send_paperdoll( client, client->chr );
return;
}
if ( client->chr->dblclick_wait() > read_gameclock() )
{
private_say_above( client->chr, client->chr, "You must wait to use something again." );
return;
}
else
client->chr->dblclick_wait( read_gameclock() + settingsManager.ssopt.dblclick_wait );
if ( IsCharacter( serial ) )
{
if ( client->chr->dead() )
return;
Mobile::Character* chr = find_character( serial );
if ( !chr )
return;
if ( chr->isa( UOBJ_CLASS::CLASS_NPC ) )
{
Mobile::NPC* npc = static_cast<Mobile::NPC*>( chr );
if ( npc->can_accept_event( EVID_DOUBLECLICKED ) )
{
npc->send_event( new Module::SourcedEvent( EVID_DOUBLECLICKED, client->chr ) );
return;
}
}
bool script_ran = false;
ScriptDef sd;
sd.quickconfig( "scripts/misc/dblclickother.ecl" );
if ( sd.exists() )
{
ref_ptr<Bscript::EScriptProgram> prog;
prog = find_script2( sd, false, Plib::systemstate.config.cache_interactive_scripts );
if ( prog.get() != nullptr )
script_ran =
client->chr->start_script( prog.get(), false, new Module::ECharacterRefObjImp( chr ) );
}
if ( !script_ran && inrange( client->chr, chr ) )
{
// MuadDib Changed from a large if || || || to switch case. 1/4/2007
switch ( chr->graphic )
{
case UOBJ_HUMAN_MALE:
case UOBJ_HUMAN_FEMALE:
case UOBJ_HUMAN_MALE_GHOST:
case UOBJ_HUMAN_FEMALE_GHOST:
case UOBJ_ELF_MALE:
case UOBJ_ELF_FEMALE:
case UOBJ_ELF_MALE_GHOST:
case UOBJ_ELF_FEMALE_GHOST:
case UOBJ_GARGOYLE_MALE:
case UOBJ_GARGOYLE_FEMALE:
case UOBJ_GARGOYLE_MALE_GHOST:
case UOBJ_GARGOYLE_FEMALE_GHOST:
case UOBJ_GAMEMASTER:
case 0x3de:
case 0x3df:
case 0x3e2:
send_paperdoll( client, chr );
break;
}
}
return;
}
else // doubleclicked an item
{
// next, search worn items, items in the backpack, and items in the world.
Items::Item* item = find_legal_item( client->chr, serial );
// next, check people's backpacks. (don't recurse down)
// (not done yet)
if ( item != nullptr )
{
const Items::ItemDesc& id = item->itemdesc();
if ( !id.ghosts_can_use && client->chr->dead() )
{
private_say_above( client->chr, client->chr, "I am dead and cannot do that." );
return;
}
if ( !id.can_use_while_frozen && client->chr->frozen() )
{
private_say_above( client->chr, client->chr, "I am frozen and cannot do that." );
return;
}
if ( !id.can_use_while_paralyzed && client->chr->paralyzed() )
{
private_say_above( client->chr, client->chr, "I am paralyzed and cannot do that." );
return;
}
unsigned short dst = pol_distance( client->chr, item );
if ( dst > id.doubleclick_range && !client->chr->can_dblclickany() )
{
private_say_above( client->chr, item, "That is too far away." );
return;
}
UObject* obj = item->toplevel_owner();
obj = obj->self_as_owner();
if ( id.use_requires_los && !client->chr->realm->has_los( *client->chr, *obj ) ) // DAVE
// 11/24
{
private_say_above( client->chr, item, "I can't see that." );
return;
}
ScriptDef sd;
sd.quickconfig( "scripts/misc/dblclickitem.ecl" );
if ( sd.exists() )
{
ref_ptr<Bscript::EScriptProgram> prog;
prog = find_script2( sd, false, Plib::systemstate.config.cache_interactive_scripts );
if ( prog.get() != nullptr )
client->chr->start_script( prog.get(), false, new Module::EItemRefObjImp( item ) );
}
item->double_click( client );
return;
}
// allow looking into containers being traded
if ( client->chr->is_trading() )
{
UContainer* cont = client->chr->trade_container()->find_container( serial );
if ( cont != nullptr )
{
cont->builtin_on_use( client );
if ( !cont->locked() )
{
if ( client->chr->trading_with->client != nullptr )
cont->builtin_on_use( client->chr->trading_with->client );
}
return;
}
}
}
}