/** * Auxiliary object for working with player's inventory and making reports * about it. Simplifies code for inventory commands themselves by * taking care of actual item addition/removal and reporting about successes, * failures and inventory status. * This tool is supposed to be created for one player and provides wrapper * methods for his usual inventory methods that take care of information * collection about outcome of operations and then reporting on them. * Copyright 2022 Anton Tarasenko *------------------------------------------------------------------------------ * This file is part of Acedia. * * Acedia is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, version 3 of the License, or * (at your option) any later version. * * Acedia is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with Acedia. If not, see . */ class InventoryTool extends AcediaObject; enum InventoryReportTarget { IRT_Instigator, IRT_Target, IRT_Others }; /** * Every instance of this class is created for a particular player and that * player cannot be changed. It allows: * 1. This object allows for editing player's inventory in a way that allows * it to produce a human-readable report about the changes. * Call `AddItem()`, `RemoveItem()` or `RemoveAllItems()` and then call * `ReportChanges()` to write changes made into the `ConsoleWriter`. * 2. `ReportInventory()` summarizes player's inventory. */ // References to player (for whom this tool was created)... var private EPlayer targetPlayer; // ...and his inventory (for easy access) var private EInventory targetInventory; /** * `ListBuilder`s for 6 different cases: * ~ two of "...Verbose" and "...Failed" ones make reports about * successes and failures of adding and removals to the instigator of * these changes; * ~ two other ones (`itemsAdded` and `itemsRemoved`) make reports about * successful changes to everybody else present on the server. * Supposed to be created via `CreateFor()` method. */ var public ListBuilder itemsAdded; var public ListBuilder itemsRemoved; var public ListBuilder itemsAddedPrivate; var public ListBuilder itemsRemovedPrivate; var public ListBuilder itemsAdditionFailed; var public ListBuilder itemsRemovalFailed; var private TextTemplate templateItemsAdded, templateItemsRemoved; var private TextTemplate templateItemsAddedVerbose, templateItemsRemovedVerbose; var private TextTemplate templateAdditionFailed, templateRemovalFailed; var const int TINSTIGATOR, TTARGET; var const int TITEMS_REMOVED_MESSAGE, TITEMS_REMOVED_VERBOSE_MESSAGE; var const int TITEMS_ADDITION_FAILED_MESSAGE, TITEMS_REMOVAL_FAILED_MESSAGE; var const int TRESOLVED_INTO, TTILDE_QUOTE, TFAULTY_INVENTORY_IMPLEMENTATION; var const int TITEM_MISSING, TITEM_NOT_REMOVABLE, TUNKNOWN, TVISIBLE; var const int TDISPLAYING_INVENTORY, THEADER_COLON, TDOT_SPACE, TCOLON_SPACE; var const int TCOMMA_SPACE, TSPACE, TOUT_OF, THIDDEN_ITEMS, TDOLLAR, TYOU; var const int TYOURSELF, TTHEMSELVES; public static function StaticConstructor() { if (StaticConstructorGuard()) { return; } default.templateItemsAdded = __().text.MakeTemplate_S( "%%instigator%% {$TextPositive added} following weapons to" @ "%%target%%: "); default.templateItemsRemoved = __().text.MakeTemplate_S( "Weapons {$TextPositive added} to %%target%%: "); default.templateItemsAddedVerbose = __().text.MakeTemplate_S( "%%instigator%% {$TextNegative removed} following weapons from" @ "%%target%%: "); default.templateItemsRemovedVerbose = __().text.MakeTemplate_S( "Weapons {$TextNegative removed} from %%target%%: "); default.templateAdditionFailed = __().text.MakeTemplate_S( "Weapons we've {$TextFailure failed} to add to %%target%%: "); default.templateRemovalFailed = __().text.MakeTemplate_S( "Weapons we've {$TextFailure failed} to remove from %%target%%:" ); } protected function Constructor() { itemsAdded = ListBuilder(_.memory.Allocate(class'ListBuilder')); itemsRemoved = ListBuilder(_.memory.Allocate(class'ListBuilder')); itemsAddedPrivate = ListBuilder(_.memory.Allocate(class'ListBuilder')); itemsRemovedPrivate = ListBuilder(_.memory.Allocate(class'ListBuilder')); itemsAdditionFailed = ListBuilder(_.memory.Allocate(class'ListBuilder')); itemsRemovalFailed = ListBuilder(_.memory.Allocate(class'ListBuilder')); } protected function Finalizer() { // Deallocate report tools _.memory.Free(itemsAdded); _.memory.Free(itemsRemoved); _.memory.Free(itemsAddedPrivate); _.memory.Free(itemsRemovedPrivate); _.memory.Free(itemsAdditionFailed); _.memory.Free(itemsRemovalFailed); itemsAdded = none; itemsRemoved = none; itemsAddedPrivate = none; itemsRemovedPrivate = none; itemsAdditionFailed = none; itemsRemovalFailed = none; // Deallocate player references _.memory.Free(targetPlayer); _.memory.Free(targetInventory); targetPlayer = none; targetInventory = none; } /** * Creates new `InventoryTool` instance for a given player `target`. * * @param target Player for which to create new `InventoryTool`. * @return `InventoryTool` created for the given player - not a copy of any * preexisting instance. `none` iff `target == none` or refers to * a non-existent player. */ public static final function InventoryTool CreateFor(EPlayer target) { local InventoryTool newInventoryTool; if (target == none) return none; if (!target.IsExistent()) return none; newInventoryTool = InventoryTool(__().memory.Allocate(class'InventoryTool')); newInventoryTool.targetPlayer = EPlayer(target.Copy()); newInventoryTool.targetInventory = target.GetInventory(); return newInventoryTool; } // Checks whether reference to the `EPlayer` that caller `InventoryTool` was // created for is still valid. private final function bool TargetPlayerIsInvalid() { if (targetPlayer == none) return true; if (!targetPlayer.IsExistent()) return true; return false; } /** * Resets `InventoryTool`, forgetting about changes made with it so far. */ public final function Reset() { itemsAddedPrivate.Reset(); itemsRemovedPrivate.Reset(); itemsAdded.Reset(); itemsRemoved.Reset(); itemsAdditionFailed.Reset(); itemsRemovalFailed.Reset(); } // Makes "`resolvedWhat` resolved into `intoWhat`" line // In case `resolvedWhat == intoWhat` just returns copy of // original `resolvedWhat` private function MutableText MakeResolvedIntoLine( BaseText resolvedWhat, BaseText intoWhat) { if (resolvedWhat == none) { return none; } if (_.text.IsEmpty(intoWhat) || resolvedWhat.Compare(intoWhat)) { return resolvedWhat.MutableCopy(); } return _.text.Empty() .Append(T(TTILDE_QUOTE)) .Append(resolvedWhat) .Append(T(TRESOLVED_INTO)) .Append(intoWhat) .Append(T(TTILDE_QUOTE)); } // Tries to fill ammo for the `item` in case it is a weapon private function TryFillAmmo(EItem item) { local EWeapon itemAsWeapon; if (item == none) { return; } itemAsWeapon = EWeapon(item.As(class'EWeapon')); if (itemAsWeapon != none) { itemAsWeapon.FillAmmo(); _.memory.Free(itemAsWeapon); } } /** * Adds a new item, based on user provided name `userProvidedName`. * * @param userProvidedName Name of the inventory, provided by the user. * If it is started with "$", then tool tried to treat it as * an alias first. If it either does not start with "$" or does not * correspond to a valid alias - it is treated as a template. * @param doForce Set to `true` if we must try to add an item * even if it normally cannot be added. * @param doFillAmmo Set to `true` if we must also fill ammo reserves * of weapons we have added to the full. */ public function AddItem( BaseText userProvidedName, bool doForce, bool doFillAmmo) { local EItem addedItem; local MutableText resolvedLine; local Text realItemName, itemTemplate, failureReason; if (TargetPlayerIsInvalid()) return; if (userProvidedName == none) return; // Get template in case alias was specified // (`itemTemplate` cannot be `none`, since `userProvidedName != none`) if (userProvidedName.StartsWith(T(TDOLLAR))) { itemTemplate = _.alias.ResolveWeapon(userProvidedName, true); } else { itemTemplate = userProvidedName.Copy(); } // The only way we can fail in a valid way is when API says we will // via `CanAddTemplateExplain()` failureReason = targetInventory .CanAddTemplateExplain(itemTemplate, doForce); if (failureReason != none) { itemsAdditionFailed.Item(userProvidedName).Comment(failureReason); _.memory.Free(failureReason); _.memory.Free(itemTemplate); return; } // Actually try to add specified item addedItem = targetInventory.AddTemplate(itemTemplate, doForce); if (addedItem != none) { if (doFillAmmo) { TryFillAmmo(addedItem); } realItemName = addedItem.GetName(); resolvedLine = MakeResolvedIntoLine(userProvidedName, itemTemplate); itemsAdded.Item(realItemName); itemsAddedPrivate.Item(realItemName).Comment(resolvedLine); _.memory.Free(realItemName); _.memory.Free(resolvedLine); _.memory.Free(addedItem); } else { // `CanAddTemplateExplain()` told us that we should not have failed, // so complain about bad API itemsAdditionFailed.Item(userProvidedName) .Comment(T(TFAULTY_INVENTORY_IMPLEMENTATION)); } _.memory.Free(itemTemplate); } /** * Removes a specified item, based on user provided name `userProvidedName`. * * @param userProvidedName Name of inventory, provided by the user. * If it is started with "$", then tool tried to treat it as * an alias first. If it either does not start with "$" or does not * correspond to a valid alias - it is treated as a template. * @param doKeep Set to `true` if item should be preserved * (or, at least, attempted to be preserved) and not simply destroyed. * @param doForce Set to `true` if we must try to remove an item * even if it normally cannot be removed. * @param doRemoveAll Set to `true` to remove all instances of given * template and `false` to only remove one. */ public function RemoveItem( BaseText userProvidedName, bool doKeep, bool doForce, bool doRemoveAll) { local bool itemWasMissing; local Text realItemName, itemTemplate; local MutableText resolvedLine; local EItem storedItem; if (TargetPlayerIsInvalid()) return; if (userProvidedName == none) return; // Get template in case alias was specified // (`itemTemplate` cannot be `none`, since `userProvidedName != none`) if (userProvidedName.StartsWith(T(TDOLLAR))) { itemTemplate = _.alias.ResolveWeapon(userProvidedName, true); } else { itemTemplate = userProvidedName.Copy(); } // Check if item is even in the inventory storedItem = targetInventory.GetTemplateItem(itemTemplate); if (storedItem == none) { // If not, we still need to attempt to remove it, as it can be // "merged" into another item itemWasMissing = true; realItemName = P("").Copy(); } else { // Need to remember the name before removing the item realItemName = storedItem.GetName(); } if (targetInventory .RemoveTemplate(itemTemplate, doKeep, doForce, doRemoveAll)) { resolvedLine = MakeResolvedIntoLine(userProvidedName, itemTemplate); itemsRemoved.Item(realItemName); itemsRemovedPrivate.Item(realItemName).Comment(resolvedLine); _.memory.Free(resolvedLine); } // Try to guess why operation failed // (no special explanation method is present in the API) else if (itemWasMissing) { // likely because it was missing itemsRemovalFailed.Item(userProvidedName).Comment(T(TITEM_MISSING)); } else if (!doForce && !storedItem.IsRemovable()) // simply was not removable { itemsRemovalFailed.Item(userProvidedName) .Comment(T(TITEM_NOT_REMOVABLE)); } else { // no idea about the reason itemsRemovalFailed.Item(userProvidedName).Comment(T(TUNKNOWN)); } _.memory.Free(storedItem); _.memory.Free(realItemName); _.memory.Free(itemTemplate); } // Auxiliary method for detecting and reporting about removed items by /// comparing lists of `EItem` interfeaces created beofer and after removal private function DetectAndReportRemovedItems( out array itemsAfterRemoval, array itemsBeforeRemoval, array itemNames, bool doForce) { local int i, j; local bool itemWasRemoved; for (i = 0; i < itemsBeforeRemoval.length; i += 1) { itemWasRemoved = true; // If item was not destroyed - double check whether it got removed if (itemsBeforeRemoval[i].IsExistent()) { for (j = 0; j < itemsAfterRemoval.length; j += 1) { if (itemsBeforeRemoval[i].SameAs(itemsAfterRemoval[j])) { _.memory.Free(itemsAfterRemoval[j]); itemsAfterRemoval.Remove(j, 1); itemWasRemoved = false; break; } } } if (itemWasRemoved) { itemsRemoved.Item(itemNames[i]); itemsRemovedPrivate.Item(itemNames[i]); } else if (doForce || itemsBeforeRemoval[i].IsRemovable()) { itemsRemovalFailed.Item(itemNames[i]).Comment(T(TUNKNOWN)); } } } /** * Removes all items from the player's inventory. * * @param doKeep Set to `true` if items should be preserved * (or, at least, attempted to be preserved) and not simply destroyed. * @param doForce Set to `true` if we must try to remove an item * even if it normally cannot be removed. * @param includeHidden Set to `true` if "hidden" items should also be * targeted by this method. These are items player cannot directly see in * their inventory, usually serving some sort of technical role. */ public function RemoveAllItems(bool doKeep, bool doForce, bool includeHidden) { local int i; local array itemNames; local array itemsBeforeRemoval, itemsAfterRemoval; if (TargetPlayerIsInvalid()) { return; } // Remove all items! // Remember what items we have had before to output them and // what items we have after removal to detect what we have actually // removed. // This is necessary, since (to an extent depending on flags) // some items might not be removable. if (includeHidden) { itemsBeforeRemoval = targetInventory.GetAllItems(); } else { itemsBeforeRemoval = targetInventory.GetTagItems(T(TVISIBLE)); } for (i = 0; i < itemsBeforeRemoval.length; i += 1) { itemNames[i] = itemsBeforeRemoval[i].GetName(); } targetInventory.RemoveAll(doKeep, doForce, includeHidden); itemsAfterRemoval = targetInventory.GetAllItems(); // Figure out what items are actually gone and report about them DetectAndReportRemovedItems( itemsAfterRemoval, itemsBeforeRemoval, itemNames, doForce); _.memory.FreeMany(itemNames); _.memory.FreeMany(itemsBeforeRemoval); _.memory.FreeMany(itemsAfterRemoval); } /** * Removes all equipped items from the player's inventory. * * @param doKeep Set to `true` if items should be preserved * (or, at least, attempted to be preserved) and not simply destroyed. * @param doForce Set to `true` if we must try to remove an item * even if it normally cannot be removed. * @param includeHidden Set to `true` if "hidden" items should also be * targeted by this method. These are items player cannot directly see in * their inventory, usually serving some sort of technical role. */ public function RemoveEquippedItems( bool doKeep, bool doForce, bool includeHidden) { local int i; local EItem nextItem; local Text nextItemName; local array equippedItems; if (TargetPlayerIsInvalid()) { return; } equippedItems = targetInventory.GetEquippedItems(); for (i = 0; i < equippedItems.length; i += 1) { nextItem = equippedItems[i]; if (!nextItem.IsExistent()) continue; if (!includeHidden && !nextItem.HasTag(T(TVISIBLE))) continue; nextItemName = nextItem.GetName(); // Try to guess the reason we cannot remove the item if (!doForce && !nextItem.IsRemovable()) { itemsRemovalFailed .Item(nextItemName) .Comment(T(TITEM_NOT_REMOVABLE)); } else if (!targetInventory.Remove(nextItem, doKeep, doForce)) { itemsRemovalFailed .Item(nextItemName) .Comment(T(TUNKNOWN)); } _.memory.Free(nextItemName); nextItemName = none; } _.memory.FreeMany(equippedItems); } /** * Reports changes made to the player's inventory so far. * * Ability to provide this reports is pretty much the main reason for * using `InventoryTool` * @param blamedPlayer Player that should be listed as the one who caused * the changes. * @param writer `ConsoleWriter` that will be used to output report. * Method does nothing if given `writer` is `none`. * @param reportTarget For who is this report meant to? For general public * and target only actually occured changes are reported (with different * phrasing), but for instigator changes that tool failed to do will also * be reported. */ public final function ReportChanges( EPlayer blamedPlayer, ConsoleWriter writer, InventoryReportTarget reportTarget) { local Text blamedName, targetName; if (TargetPlayerIsInvalid()) return; if (blamedPlayer == none) return; blamedName = blamedPlayer.GetName(); if (!targetPlayer.SameAs(blamedPlayer)) { targetName = targetPlayer.GetName(); } else { if (reportTarget == IRT_Instigator) { targetName = T(TYOURSELF).Copy(); } else if (reportTarget == IRT_Target) { targetName = T(TYOU).Copy(); } else { targetName = T(TTHEMSELVES).Copy(); } } default.templateItemsAdded .TextArg(T(TINSTIGATOR), blamedName) .TextArg(T(TTARGET), targetName); default.templateItemsRemoved .TextArg(T(TINSTIGATOR), blamedName) .TextArg(T(TTARGET), targetName); if (reportTarget == IRT_Others) { ReportWeaponList(writer, default.templateItemsAdded, itemsAdded); ReportWeaponList(writer, default.templateItemsRemoved, itemsRemoved); } else if (reportTarget == IRT_Target) { ReportWeaponList(writer, default.templateItemsAdded, itemsAdded); ReportWeaponList(writer, default.templateItemsRemoved, itemsRemoved); } else if (reportTarget == IRT_Instigator) { default.templateItemsAddedVerbose .TextArg(T(TINSTIGATOR), blamedName) .TextArg(T(TTARGET), targetName); default.templateItemsRemovedVerbose .TextArg(T(TINSTIGATOR), blamedName) .TextArg(T(TTARGET), targetName); default.templateAdditionFailed .TextArg(T(TINSTIGATOR), blamedName) .TextArg(T(TTARGET), targetName); default.templateremovalFailed .TextArg(T(TINSTIGATOR), blamedName) .TextArg(T(TTARGET), targetName); ReportWeaponList( writer, default.templateItemsAddedVerbose, itemsAddedPrivate); ReportWeaponList( writer, default.templateItemsRemovedVerbose, itemsRemovedPrivate); ReportWeaponList( writer, default.templateAdditionFailed, itemsAdditionFailed); ReportWeaponList( writer, default.templateremovalFailed, itemsRemovalFailed); } _.memory.Free(blamedName); _.memory.Free(targetName); } private final function ReportWeaponList( ConsoleWriter writer, TextTemplate header, ListBuilder builder) { local MutableText output; if (writer == none) { return; } if (header != none) { output = header.CollectFormattedM(); writer.Write(output); _.memory.Free(output); output = none; } if (builder != none) { output = builder.GetMutable(); } writer.WriteLine(output); _.memory.Free(output); } /* itemsAdded.Initialize(T(TITEMS_ADDED_MESSAGE)); itemsRemoved.Initialize(T(TITEMS_REMOVED_MESSAGE)); itemsAddedPrivate.Initialize(T(TITEMS_ADDED_VEROBSE_MESSAGE)); itemsRemovedPrivate.Initialize(T(TITEMS_REMOVED_VERBOSE_MESSAGE)); itemsAdditionFailed.Initialize(T(TITEMS_ADDITION_FAILED_MESSAGE)); itemsRemovalFailed.Initialize(T(TITEMS_REMOVAL_FAILED_MESSAGE)); */ /** * Command that outputs summary of the player's inventory. * * @param writer `ConsoleWriter` into which to output information. * Method does nothing if given `writer` is `none`. * @param includeHidden Set to `true` if "hidden" items should also be * targeted by this method. These are items player cannot directly see in * their inventory, usually serving some sort of technical role. */ public final function ReportInventory(ConsoleWriter writer, bool includeHidden) { local int i; local int lineCounter; local array availableItems; local Text playerName; if (writer == none) return; if (TargetPlayerIsInvalid()) return; playerName = targetPlayer.GetName(); writer.Flush() .Write(T(TDISPLAYING_INVENTORY)) .UseColorOnce(_.color.White).Write(playerName) .Write(T(THEADER_COLON)).Flush(); lineCounter = 1; availableItems = targetInventory.GetAllItems(); // First show visible items for (i = 0; i < availableItems.length; i += 1) { if (availableItems[i].HasTag(T(TVISIBLE))) { AppendItemInfo(writer, availableItems[i], lineCounter); lineCounter += 1; } } // Once more pass for non-visible items, to display them at the end if (includeHidden) { writer.Write(T(THIDDEN_ITEMS)).Flush(); for (i = 0; i < availableItems.length; i += 1) { if (!availableItems[i].HasTag(T(TVISIBLE))) { AppendItemInfo(writer, availableItems[i], lineCounter); lineCounter += 1; } } } _.memory.Free(playerName); _.memory.FreeMany(availableItems); } private final function AppendItemInfo( ConsoleWriter writer, EItem item, int lineNumber) { local Text itemName; local Text lineNumberAsText; local EWeapon itemAsWeapon; local Mutabletext allAmmoInfo; if (writer == none) return; if (item == none) return; itemName = item.GetName(); lineNumberAsText = _.text.FromInt(lineNumber); writer.Write(lineNumberAsText) .Write(T(TDOT_SPACE)) .UseColorOnce(_.color.TextEmphasis).Write(itemName); // Try to display additional ammo info if this is a weapon itemAsWeapon = EWeapon(item.As(class'EWeapon')); if (itemAsWeapon != none) { allAmmoInfo = DisplayAllAmmoInfo(itemAsWeapon); if (allAmmoInfo != none) { writer.Write(T(TCOLON_SPACE)).Write(allAmmoInfo); } _.memory.Free(itemAsWeapon); _.memory.Free(allAmmoInfo); } writer.Flush(); _.memory.Free(itemName); _.memory.Free(lineNumberAsText); } private final function MutableText DisplayAllAmmoInfo(EWeapon weapon) { local int i; local array allAmmo; local MutableText builder; allAmmo = weapon.GetAvailableAmmo(); if (allAmmo.length == 0) { return none; } builder = _.text.Empty(); for (i = 0; i < allAmmo.length; i += 1) { if (i > 0) { builder.Append(T(TCOMMA_SPACE)); } AppendAmmoInstanceInfo(builder, allAmmo[i]); } _.memory.FreeMany(allAmmo); return builder; } private final function AppendAmmoInstanceInfo(MutableText builder, EAmmo ammo) { local Text ammoName; if (ammo == none) { return; } ammoName = ammo.GetName(); builder.AppendString( string(ammo.GetTotalAmount()), _.text.FormattingFromColor(_.color.TypeNumber)) .Append(T(TSPACE)).Append(ammoName).Append(T(TOUT_OF)) .AppendString( string(ammo.GetMaxTotalAmount()), _.text.FormattingFromColor(_.color.TypeNumber)); _.memory.Free(ammoName); } defaultproperties { // TODO remove old constants // TODO refactor `ReportChanges()` TINSTIGATOR = 0 stringConstants(0) = "%%instigator%%" TTARGET = 1 stringConstants(1) = "%%target%%" TITEMS_REMOVED_MESSAGE = 2 stringConstants(2) = "%%instigator%% {$TextNegative removed} following weapons from %%target%%:" TITEMS_REMOVED_VERBOSE_MESSAGE = 3 stringConstants(3) = "Weapons {$TextNegative removed} from %%target%%:" TITEMS_ADDITION_FAILED_MESSAGE = 4 stringConstants(4) = "Weapons we've {$TextFailure failed} to add to %%target%%:" TITEMS_REMOVAL_FAILED_MESSAGE = 5 stringConstants(5) = "Weapons we've {$TextFailure failed} to remove from %%target%%:" TRESOLVED_INTO = 6 stringConstants(6) = "` resolved into `" TTILDE_QUOTE = 7 stringConstants(7) = "`" TFAULTY_INVENTORY_IMPLEMENTATION = 8 stringConstants(8) = "faulty inventory implementation" TITEM_MISSING = 9 stringConstants(9) = "item missing" TITEM_NOT_REMOVABLE = 10 stringConstants(10) = "item not removable" TUNKNOWN = 11 stringConstants(11) = "unknown" TVISIBLE = 12 stringConstants(12) = "visible" TDISPLAYING_INVENTORY = 13 stringConstants(13) = "{$TextHeader Displaying inventory for player }" THEADER_COLON = 14 stringConstants(14) = "{$TextHeader :}" TDOT_SPACE = 15 stringConstants(15) = ". " TCOLON_SPACE = 16 stringConstants(16) = ": " TCOMMA_SPACE = 17 stringConstants(17) = ", " TSPACE = 18 stringConstants(18) = " " TOUT_OF = 19 stringConstants(19) = " out of " THIDDEN_ITEMS = 20 stringConstants(20) = "{$TextSubHeader Hidden items:}" TDOLLAR = 21 stringConstants(21) = "$" TYOU = 22 stringConstants(22) = "you" TYOURSELF = 23 stringConstants(23) = "yourself" TTHEMSELVES = 24 stringConstants(24) = "themselves" }