void NoLosCheckedTargetCursor::on_target_cursor( Mobile::Character* chr, PKTBI_6C* msgin ) { if ( msgin == NULL ) { ( *func )( chr, NULL ); return; } u32 selected_serial = cfBEu32( msgin->selected_serial ); UObject* uobj = find_toplevel_object( selected_serial ); // FIXME inefficient, but neither works well by itself. bool additlegal = false; if ( uobj == NULL ) uobj = find_legal_item( chr, selected_serial, &additlegal ); if ( uobj == NULL ) uobj = system_find_multi( selected_serial ); if ( uobj == NULL ) { if ( chr->client != NULL ) send_sysmessage( chr->client, "What you selected does not seem to exist." ); if ( inform_on_cancel_ ) ( *func )( chr, NULL ); return; } ( *func )( chr, uobj ); }
Items::Item* find_legal_singleclick_item( Mobile::Character* chr, u32 serial ) { Items::Item* item = find_legal_item( chr, serial ); if ( item ) return item; // search equipment of nearby mobiles unsigned short wxL, wyL, wxH, wyH; zone_convert_clip( chr->x - RANGE_VISUAL, chr->y - RANGE_VISUAL, chr->realm, &wxL, &wyL ); zone_convert_clip( chr->x + RANGE_VISUAL, chr->y + RANGE_VISUAL, chr->realm, &wxH, &wyH ); for ( unsigned short wx = wxL; wx <= wxH; ++wx ) { for ( unsigned short wy = wyL; wy <= wyH; ++wy ) { for ( const auto& ochr : chr->realm->zone[wx][wy].characters ) { Items::Item* _item = ochr->find_wornitem( serial ); if ( _item != NULL ) return _item; } for ( const auto& ochr : chr->realm->zone[wx][wy].npcs ) { Items::Item* _item = ochr->find_wornitem( serial ); if ( _item != NULL ) return _item; } } } if ( chr->trade_container() ) { item = chr->trade_container()->find( serial ); if ( item ) return item; } if ( chr->trading_with.get() && chr->trading_with->trade_container() ) { item = chr->trading_with->trade_container()->find( serial ); if ( item ) 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; } } } }