bool CClient::Cmd_Use_Item( CItem *pItem, bool fTestTouch, bool fScript ) { ADDTOCALLSTACK("CClient::Cmd_Use_Item"); // Assume we can see the target. // called from Event_DoubleClick if ( !pItem ) return false; if ( pItem->m_Can & CAN_I_FORCEDC ) fTestTouch = false; if ( fTestTouch ) { if ( !fScript ) { CItemContainer *pContainer = dynamic_cast<CItemContainer *>(pItem->GetParent()); if ( pContainer ) { // protect from ,snoop - disallow picking from not opened containers bool isInOpenedContainer = false; if ( pContainer->GetType() == IT_EQ_TRADE_WINDOW ) isInOpenedContainer = true; else { CClient::OpenedContainerMap_t::iterator itContainerFound = m_openedContainers.find(pContainer->GetUID().GetPrivateUID()); if ( itContainerFound != m_openedContainers.end() ) { DWORD dwTopContainerUID = (((*itContainerFound).second).first).first; DWORD dwTopMostContainerUID = (((*itContainerFound).second).first).second; CPointMap ptOpenedContainerPosition = ((*itContainerFound).second).second; const CObjBaseTemplate *pObjTop = pItem->GetTopLevelObj(); const CObjBase *pObjParent = pContainer->GetParentObj(); DWORD dwTopContainerUID_ToCheck = 0; if ( pObjParent ) dwTopContainerUID_ToCheck = pObjParent->GetUID().GetPrivateUID(); else dwTopContainerUID_ToCheck = pObjTop->GetUID().GetPrivateUID(); if ( (dwTopMostContainerUID == pObjTop->GetUID().GetPrivateUID()) && (dwTopContainerUID == dwTopContainerUID_ToCheck) ) { if ( pObjTop->IsChar() ) { // probably a pickup check from pack if pCharTop != this? isInOpenedContainer = true; } else { const CItem *pItemTop = static_cast<const CItem *>(pObjTop); if ( pItemTop && (pItemTop->IsType(IT_SHIP_HOLD) || pItemTop->IsType(IT_SHIP_HOLD_LOCK)) && (pItemTop->GetTopPoint().GetRegion(REGION_TYPE_MULTI) == m_pChar->GetTopPoint().GetRegion(REGION_TYPE_MULTI)) ) isInOpenedContainer = true; else if ( ptOpenedContainerPosition.GetDist(pObjTop->GetTopPoint()) <= 3 ) isInOpenedContainer = true; } } } } if ( !isInOpenedContainer ) { SysMessageDefault(DEFMSG_REACH_UNABLE); return false; } } } // CanTouch handles priv level compares for chars if ( !m_pChar->CanUse(pItem, false) ) { if ( !m_pChar->CanTouch(pItem) ) SysMessage((m_pChar->IsStatFlag(STATF_DEAD)) ? g_Cfg.GetDefaultMsg(DEFMSG_REACH_GHOST) : g_Cfg.GetDefaultMsg(DEFMSG_REACH_FAIL)); else SysMessageDefault(DEFMSG_REACH_UNABLE); return false; } } if ( IsTrigUsed(TRIGGER_DCLICK) || IsTrigUsed(TRIGGER_ITEMDCLICK) ) { if ( pItem->OnTrigger(ITRIG_DCLICK, m_pChar) == TRIGRET_RET_TRUE ) return true; } CItemBase *pItemDef = pItem->Item_GetDef(); bool bIsEquipped = pItem->IsItemEquipped(); if ( pItemDef->IsTypeEquippable() && !bIsEquipped && pItemDef->GetEquipLayer() ) { bool bMustEquip = true; if ( pItem->IsTypeSpellbook() ) bMustEquip = false; else if ( (pItem->IsType(IT_LIGHT_OUT) || pItem->IsType(IT_LIGHT_LIT)) && !pItem->IsItemInContainer() ) bMustEquip = false; if ( bMustEquip ) { if ( !m_pChar->CanMove(pItem) ) return false; if ( !m_pChar->CanCarry(pItem) ) { SysMessageDefault(DEFMSG_MSG_HEAVY); return false; } if ( !m_pChar->ItemEquip(pItem, NULL, true) ) return false; } } CItemSpawn *pSpawn = static_cast<CItemSpawn *>(pItem->m_uidSpawnItem.ItemFind()); // remove this item from its spawn when players DClick it from ground, no other way to take it out. if ( pSpawn ) pSpawn->DelObj(pItem->GetUID()); SetTargMode(); m_Targ_PrvUID = m_Targ_UID; m_Targ_UID = pItem->GetUID(); m_tmUseItem.m_pParent = pItem->GetParent(); // store item location to check later if it was not moved // Use types of items (specific to client) switch ( pItem->GetType() ) { case IT_TRACKER: { if ( !m_pChar->Skill_Tracking(pItem->m_uidLink) ) { if ( pItem->m_uidLink.IsValidUID() ) SysMessageDefault(DEFMSG_TRACKING_UNABLE); addTarget(CLIMODE_TARG_LINK, g_Cfg.GetDefaultMsg(DEFMSG_ITEMUSE_TRACKER_ATTUNE)); } return true; } case IT_SHAFT: case IT_FEATHER: { if ( IsTrigUsed(TRIGGER_SKILLMENU) ) { CScriptTriggerArgs args("sm_bolts"); if ( m_pChar->OnTrigger("@SkillMenu", m_pChar, &args) == TRIGRET_RET_TRUE ) return true; } return Cmd_Skill_Menu(g_Cfg.ResourceGetIDType(RES_SKILLMENU, "sm_bolts")); } case IT_FISH_POLE: // Just be near water ? addTarget(CLIMODE_TARG_USE_ITEM, g_Cfg.GetDefaultMsg(DEFMSG_FISHING_PROMT), true); return true; case IT_DEED: addTargetDeed(pItem); return true; case IT_EQ_BANK_BOX: case IT_EQ_VENDOR_BOX: if ( !fScript ) g_Log.Event(LOGL_WARN|LOGM_CHEAT, "%lx:Cheater '%s' is using 3rd party tools to open bank box\n", GetSocketID(), m_pAccount->GetName()); return false; case IT_CONTAINER_LOCKED: case IT_SHIP_HOLD_LOCK: if ( !m_pChar->GetContainerCreate(LAYER_PACK)->ContentFindKeyFor(pItem) ) { SysMessageDefault(DEFMSG_ITEMUSE_LOCKED); if ( !IsPriv(PRIV_GM) ) return false; } case IT_CORPSE: case IT_SHIP_HOLD: case IT_CONTAINER: case IT_TRASH_CAN: { CItemContainer *pPack = static_cast<CItemContainer *>(pItem); if ( !pPack ) return false; if ( !m_pChar->Skill_Snoop_Check(pPack) ) { if ( !addContainerSetup(pPack) ) return false; } const CItemCorpse *pCorpseItem = static_cast<const CItemCorpse *>(pPack); if ( m_pChar->CheckCorpseCrime(pCorpseItem, true, true) ) SysMessageDefault(DEFMSG_LOOT_CRIMINAL_ACT); return true; } case IT_GAME_BOARD: { if ( !pItem->IsTopLevel() ) { SysMessageDefault(DEFMSG_ITEMUSE_GAMEBOARD_FAIL); return false; } CItemContainer *pBoard = static_cast<CItemContainer *>(pItem); ASSERT(pBoard); pBoard->Game_Create(); addContainerSetup(pBoard); return true; } case IT_BBOARD: addBulletinBoard(static_cast<CItemContainer *>(pItem)); return true; case IT_SIGN_GUMP: { GUMP_TYPE gumpid = pItemDef->m_ttContainer.m_gumpid; if ( !gumpid ) return false; addGumpTextDisp(pItem, gumpid, pItem->GetName(), pItem->IsIndividualName() ? pItem->GetName() : NULL); return true; } case IT_BOOK: case IT_MESSAGE: { if ( !addBookOpen(pItem) ) SysMessageDefault(DEFMSG_ITEMUSE_BOOK_FAIL); return true; } case IT_STONE_GUILD: case IT_STONE_TOWN: return true; case IT_POTION: { if ( !m_pChar->CanMove(pItem) ) { SysMessageDefault(DEFMSG_ITEMUSE_POTION_FAIL); return false; } if ( RES_GET_INDEX(pItem->m_itPotion.m_Type) == SPELL_Poison ) { // If we click directly on poison potion, we will drink poison and get ill. // To use it on Poisoning skill, the skill will request to target the potion. m_pChar->OnSpellEffect(SPELL_Poison, m_pChar, pItem->m_itSpell.m_spelllevel, NULL); return true; } if ( RES_GET_INDEX(pItem->m_itPotion.m_Type) == SPELL_Explosion ) { // Throw explosion potion if ( !m_pChar->ItemPickup(pItem, 1) ) // put the potion in our hand return false; pItem->m_itPotion.m_tick = 4; // countdown to explode pItem->m_itPotion.m_ignited = 1; // ignite it pItem->m_uidLink = m_pChar->GetUID(); pItem->SetTimeout(TICK_PER_SEC); m_tmUseItem.m_pParent = pItem->GetParent(); addTarget(CLIMODE_TARG_USE_ITEM, g_Cfg.GetDefaultMsg(DEFMSG_SELECT_POTION_TARGET), true, true, pItem->m_itPotion.m_tick * TICK_PER_SEC); return true; } m_pChar->Use_Drink(pItem); return true; } case IT_ANIM_ACTIVE: SysMessage(g_Cfg.GetDefaultMsg(DEFMSG_ITEM_IN_USE)); return false; case IT_CLOCK: addObjMessage(m_pChar->GetTopSector()->GetLocalGameTime(), pItem); return true; case IT_SPAWN_ITEM: case IT_SPAWN_CHAR: { pSpawn = static_cast<CItemSpawn *>(pItem); if ( !pSpawn ) return false; if ( pSpawn->m_currentSpawned ) { SysMessageDefault(DEFMSG_ITEMUSE_SPAWN_NEG); pSpawn->KillChildren(); // Removing existing objects spawned from it ( RESET ). } else { SysMessageDefault(DEFMSG_ITEMUSE_SPAWN_RESET); pSpawn->OnTick(true); // Forcing the spawn to work and create some objects ( START ). } return true; } case IT_SHRINE: { if ( m_pChar->OnSpellEffect(SPELL_Resurrection, m_pChar, 1000, pItem) ) return true; SysMessageDefault(DEFMSG_ITEMUSE_SHRINE); return true; } case IT_SHIP_TILLER: pItem->Speak(g_Cfg.GetDefaultMsg(DEFMSG_ITEMUSE_TILLERMAN), HUE_TEXT_DEF, TALKMODE_SAY, FONT_NORMAL); return true; case IT_WAND: case IT_SCROLL: { SPELL_TYPE spell = static_cast<SPELL_TYPE>(RES_GET_INDEX(pItem->m_itWeapon.m_spell)); CSpellDef *pSpellDef = g_Cfg.GetSpellDef(spell); if ( !pSpellDef ) return false; if ( IsSetMagicFlags(MAGICF_PRECAST) && !pSpellDef->IsSpellType(SPELLFLAG_NOPRECAST) ) { int skill; if ( !pSpellDef->GetPrimarySkill(&skill, NULL) ) return false; m_tmSkillMagery.m_Spell = spell; // m_atMagery.m_Spell m_pChar->m_atMagery.m_Spell = spell; m_pChar->Skill_Start(static_cast<SKILL_TYPE>(skill)); return true; } return Cmd_Skill_Magery(spell, pItem); } case IT_RUNE: { if ( !m_pChar->CanMove(pItem, true) ) return false; addPromptConsole(CLIMODE_PROMPT_NAME_RUNE, g_Cfg.GetDefaultMsg(DEFMSG_ITEMUSE_RUNE_NAME), pItem->GetUID()); return true; } case IT_CARPENTRY: { if ( IsTrigUsed(TRIGGER_SKILLMENU) ) { CScriptTriggerArgs args("sm_carpentry"); if ( m_pChar->OnTrigger("@SkillMenu", m_pChar, &args) == TRIGRET_RET_TRUE ) return true; } return Cmd_Skill_Menu(g_Cfg.ResourceGetIDType(RES_SKILLMENU, "sm_carpentry")); } case IT_FORGE: // Solve for the combination of this item with another. addTarget(CLIMODE_TARG_USE_ITEM, g_Cfg.GetDefaultMsg(DEFMSG_ITEMUSE_FORGE)); return true; case IT_ORE: return m_pChar->Skill_Mining_Smelt(pItem, NULL); case IT_INGOT: return Cmd_Skill_Smith(pItem); case IT_KEY: case IT_KEYRING: { if ( pItem->GetTopLevelObj() != m_pChar && !m_pChar->IsPriv(PRIV_GM) ) { SysMessageDefault(DEFMSG_ITEMUSE_KEY_FAIL); return false; } addTarget(CLIMODE_TARG_USE_ITEM, g_Cfg.GetDefaultMsg(DEFMSG_ITEMUSE_KEY_PROMT), false, true); return true; } case IT_BANDAGE: // SKILL_HEALING, or SKILL_VETERINARY addTarget(CLIMODE_TARG_USE_ITEM, g_Cfg.GetDefaultMsg(DEFMSG_ITEMUSE_BANDAGE_PROMT), false, false); return true; case IT_BANDAGE_BLOOD: // Clean the bandages. case IT_COTTON: // use on a spinning wheel. case IT_WOOL: // use on a spinning wheel. case IT_YARN: // Use this on a loom. case IT_THREAD: // Use this on a loom. case IT_COMM_CRYSTAL: addTarget(CLIMODE_TARG_USE_ITEM, g_Cfg.GetDefaultMsg(DEFMSG_TARGET_PROMT), false, false); return true; case IT_CARPENTRY_CHOP: case IT_LOCKPICK: // Use on a locked thing. case IT_SCISSORS: addTarget(CLIMODE_TARG_USE_ITEM, g_Cfg.GetDefaultMsg(DEFMSG_TARGET_PROMT), false, true); return true; case IT_WEAPON_MACE_PICK: if ( bIsEquipped || !IsSetOF(OF_NoDClickTarget) ) { // Mine at the location TCHAR *pszTemp = Str_GetTemp(); sprintf(pszTemp, g_Cfg.GetDefaultMsg(DEFMSG_ITEMUSE_MACEPICK_TARG), pItem->GetName()); addTarget(CLIMODE_TARG_USE_ITEM, pszTemp, true, true); return true; } case IT_WEAPON_SWORD: case IT_WEAPON_FENCE: case IT_WEAPON_AXE: case IT_WEAPON_MACE_SHARP: case IT_WEAPON_MACE_STAFF: case IT_WEAPON_MACE_SMITH: { if ( bIsEquipped || !IsSetOF(OF_NoDClickTarget) ) addTarget(CLIMODE_TARG_USE_ITEM, g_Cfg.GetDefaultMsg(DEFMSG_ITEMUSE_WEAPON_PROMT), false, true); return true; } case IT_WEAPON_MACE_CROOK: if ( bIsEquipped || !IsSetOF(OF_NoDClickTarget) ) addTarget(CLIMODE_TARG_USE_ITEM, g_Cfg.GetDefaultMsg(DEFMSG_ITEMUSE_CROOK_PROMT), false, true); return true; case IT_FISH: SysMessageDefault(DEFMSG_ITEMUSE_FISH_FAIL); return true; case IT_TELESCOPE: SysMessageDefault(DEFMSG_ITEMUSE_TELESCOPE); return true; case IT_MAP: addDrawMap(static_cast<CItemMap *>(pItem)); return true; case IT_CANNON_BALL: { TCHAR *pszTemp = Str_GetTemp(); sprintf(pszTemp, g_Cfg.GetDefaultMsg(DEFMSG_ITEMUSE_CBALL_PROMT), pItem->GetName()); addTarget(CLIMODE_TARG_USE_ITEM, pszTemp); return true; } case IT_CANNON_MUZZLE: { if ( !m_pChar->CanUse(pItem, false) ) return false; // Make sure the cannon is loaded. if ( !(pItem->m_itCannon.m_Load & 1) ) { addTarget(CLIMODE_TARG_USE_ITEM, g_Cfg.GetDefaultMsg(DEFMSG_ITEMUSE_CANNON_POWDER)); return true; } if ( !(pItem->m_itCannon.m_Load & 2) ) { addTarget(CLIMODE_TARG_USE_ITEM, g_Cfg.GetDefaultMsg(DEFMSG_ITEMUSE_CANNON_SHOT)); return true; } addTarget(CLIMODE_TARG_USE_ITEM, g_Cfg.GetDefaultMsg(DEFMSG_ITEMUSE_CANNON_TARG), false, true); return true; } case IT_CRYSTAL_BALL: // Gaze into the crystal ball. return true; case IT_SEED: case IT_PITCHER_EMPTY: { TCHAR *pszTemp = Str_GetTemp(); sprintf(pszTemp, g_Cfg.GetDefaultMsg(DEFMSG_ITEMUSE_PITCHER_TARG), pItem->GetName()); addTarget(CLIMODE_TARG_USE_ITEM, pszTemp, true); return true; } case IT_SPELLBOOK: addSpellbookOpen(pItem); return true; case IT_SPELLBOOK_NECRO: addSpellbookOpen(pItem, 101); return true; case IT_SPELLBOOK_PALA: addSpellbookOpen(pItem, 201); return true; case IT_SPELLBOOK_BUSHIDO: addSpellbookOpen(pItem, 401); return true; case IT_SPELLBOOK_NINJITSU: addSpellbookOpen(pItem, 501); return true; case IT_SPELLBOOK_ARCANIST: addSpellbookOpen(pItem, 601); return true; case IT_SPELLBOOK_MYSTIC: addSpellbookOpen(pItem, 678); return true; case IT_SPELLBOOK_BARD: addSpellbookOpen(pItem, 701); return true; case IT_HAIR_DYE: { if ( !m_pChar->LayerFind(LAYER_BEARD) && !m_pChar->LayerFind(LAYER_HAIR) ) { SysMessageDefault(DEFMSG_ITEMUSE_DYE_NOHAIR); return true; } Dialog_Setup(CLIMODE_DIALOG, g_Cfg.ResourceGetIDType(RES_DIALOG, "d_hair_dye"), 0, pItem); return true; } case IT_DYE: addTarget(CLIMODE_TARG_USE_ITEM, g_Cfg.GetDefaultMsg(DEFMSG_ITEMUSE_DYE_VAT)); return true; case IT_DYE_VAT: addTarget(CLIMODE_TARG_USE_ITEM, g_Cfg.GetDefaultMsg(DEFMSG_ITEMUSE_DYE_TARG), false, true); return true; case IT_MORTAR: { if ( IsTrigUsed(TRIGGER_SKILLMENU) ) { CScriptTriggerArgs args("sm_alchemy"); if ( m_pChar->OnTrigger("@SkillMenu", m_pChar, &args) == TRIGRET_RET_TRUE ) return true; } return Cmd_Skill_Menu(g_Cfg.ResourceGetIDType(RES_SKILLMENU, "sm_alchemy")); } case IT_CARTOGRAPHY: { if ( IsTrigUsed(TRIGGER_SKILLMENU) ) { CScriptTriggerArgs args("sm_cartography"); if ( m_pChar->OnTrigger("@SkillMenu", m_pChar, &args) == TRIGRET_RET_TRUE ) return true; } return Cmd_Skill_Menu(g_Cfg.ResourceGetIDType(RES_SKILLMENU, "sm_cartography")); } case IT_COOKING: { if ( IsTrigUsed(TRIGGER_SKILLMENU) ) { CScriptTriggerArgs args("sm_cooking"); if ( m_pChar->OnTrigger("@SkillMenu", m_pChar, &args) == TRIGRET_RET_TRUE ) return true; } return Cmd_Skill_Menu(g_Cfg.ResourceGetIDType(RES_SKILLMENU, "sm_cooking")); } case IT_TINKER_TOOLS: { if ( IsTrigUsed(TRIGGER_SKILLMENU) ) { CScriptTriggerArgs args("sm_tinker"); if ( m_pChar->OnTrigger("@SkillMenu", m_pChar, &args) == TRIGRET_RET_TRUE ) return true; } return Cmd_Skill_Menu(g_Cfg.ResourceGetIDType(RES_SKILLMENU, "sm_tinker")); } case IT_SEWING_KIT: { TCHAR *pszTemp = Str_GetTemp(); sprintf(pszTemp, g_Cfg.GetDefaultMsg(DEFMSG_ITEMUSE_SEWKIT_PROMT), pItem->GetName()); addTarget(CLIMODE_TARG_USE_ITEM, pszTemp); return true; } case IT_SCROLL_BLANK: Cmd_Skill_Inscription(); return true; default: { // An NPC could use it this way. if ( m_pChar->Use_Item(pItem) ) return true; break; } } SysMessageDefault(DEFMSG_ITEMUSE_CANTTHINK); return false; }