Tinys Trade System (TTS)

[TinyMine]

Tinys Trade System (TTS) + Addons
 
Script Name : Tinys Trade System 1.15
Creator name : TinyMine
 
Introduction
Trading with goods like in Elder Scrolls or Gothic? Now it is possible. This script extends your game by a complete new shop system.
 
Screenshots :

 
Script : 

Spoiler

#╔═=══════════════════════════════════════════════════════════════════════════=##║ Tinys Trade System#║ By TinyMine#║#║ First Published/Erstveröffentlicht 22.11.2013#║#║ Visit : http://rpgmaker-vx-ace.de/ for further Information#║#║ Suggestions? Support? Bugs? Contact me in http://rpgmaker-vx-ace.de/#║#║ Credits required : TinyMine#║ Commercial Use? : Contact me in http://rpgmaker-vx-ace.de/#║ Editable? : Only by original editor TinyMine#║#║#║ Version : 1.15 // 02.12.2013#╚═=═=════════════════════════════════════════════════════════════════════════=#$imported ||= {}$imported[:TINY_TTS] = 1.15#╔═=══════════════════════════════════════════════════════════════════════════=##║ ** FEATURES **#║#║ - Complete new shop scene#║ - Trading with items#║ - Define your vendors#║ - Vendor will loose bought items#║ - Vendor will get sold items#║ - Define your windows#║ - Define the scene sounds#║ - Define the scene font#║ - Penalty for player when trading#║#╚═=═=════════════════════════════════════════════════════════════════════════=##╔═=══════════════════════════════════════════════════════════════════════════=##║ ** UPDATES **#║#║ █ 1.15#║#║ - Added a new vendor command to exclude items individually#║#║ █ 1.11#║#║ - Added Float compatibility in text visualization#║#║ █ 1.1 "Thats's sheer robbery"#║#║ - Added a Configpoint to change the item maximum number#║ - Added a new vendor command to change the vendors buy prices individually#║ - Added a new vendor command to change the vendors sell prices individually#║ - Changed the size and shape of number input window#║ - Fixed a minor calculation bug#║ - Fixed that amount scrolling was not effected by item_max in buy sequence#║#║ █ 1.01#║#║ - Fixed double items overrite each other#║#║#╚═=═=════════════════════════════════════════════════════════════════════════=##╔═=══════════════════════════════════════════════════════════════════════════=##║ ** USAGE INSTRUCTIONS **#║#║ For calling the new shop scene, use...#║ █ open_shop(symbol)#║ Where symbol should be your defined vendor under vendor section.#║#║ For adding items to a specified vendor during game progress, use...#║ █ add_vendor_item(symbol, item)#║ Where symbol should be your defined vendor under vendor section and#║ where item should be something like "item,id,amount"#║#║ For example#║ add_vendor_itemmyvendor, "armor,2,1")#║#║ For exclude items/weapons/armors from trading scene, write...#║ █ <not sellable>#║ Into your items/weapons/armors note#║#║#╚═=═=════════════════════════════════════════════════════════════════════════=#module TINY # Do not touchmodule TTS_GENERAL # Do not touch#╔═=══════════════════════════════════════════════════════════════════════════=##║ █ ** EDITABLE REGION ** Defining TTS GENERAL Settings ** EDITABLE REGION **#╚═=═=════════════════════════════════════════════════════════════════════════=##█ General Settings# Defines the max amount for each item a player can haveMAX_ITEM = 999#█ Sound Settings# Defines sound when scrolling with cursor by filename in SESCROLL_SOUND = "Cursor1"# Defines sound when pressing menu points by filename in SEOK_SOUND = "Equip1"# Defines sound when canceling command/number window by filename in SECANCEL_SOUND = "Cancel1"#█ Window Settings# Defines used Window_Skin for all tts windowsWINDOWSKIN = "Window"# Defines the font used in all tts windowsWINDOWFONT = "VL Gothic"# Defines the Windowopacity (Frame + Skin) 0 - 255 (255 = fully visible)OPACITY = 255# Defines the Window Backopacity (Frame is untouched) 0 - 255 (255 = fully visible)BACKOPACITY = 255#█ Scene Settings# Creates a background by image name in system folder ( "" is no picture )BACKGROUND = ""#█ Vendor Settings# Defines global trade penalty in % // Calcs player values by % if no vendor command is givenPENALTY = 80#═=═=═════════════════════════════════════════════════════════════════════════=#end # TTS_GENERALmodule TTS_VOCAB # Do not touch#╔═=══════════════════════════════════════════════════════════════════════════=##║ █ ** EDITABLE REGION ** Defining TTS Vocab ** EDITABLE REGION **#╚═=═=════════════════════════════════════════════════════════════════════════=## Headername for own Inventory in Shop SceneVOC_GOODS = "My stuff"# Description of amount when choosing amount of item to buy/sellVOC_AMOUNT = "Amount"# Names of commands in command windowVOC_TRADE = "Trade listed items "VOC_CANCEL = "Cancel trading"# Currencyunit used in your Game * Use VOCAB::currency_unit for DataBase currencyVOC_CURRENCY = "Gold"# Description of items price for info windowVOC_VALUE = "Value"#═=═=═════════════════════════════════════════════════════════════════════════=#end # TTS_VOCABmodule TTS_VENDOR # Do not touchVENDORS = { # Do not touch#╔═=══════════════════════════════════════════════════════════════════════════=##║ █ ** EDITABLE REGION ** Defining TTS Vendors ** EDITABLE REGION **#╚═=═=════════════════════════════════════════════════════════════════════════=##╔═=═══════════════════════════════════════════════════════════════════════════##║ ** FULL ITEM/COMMAND LIST FOR VENDORS BELOW **#║#║#║ █ adding items/armors/weapons#║#║ - "weapon,id,amount"#║ - "armor,id,amount"#║ - "item,id,amount"#║#║ You will find the id of each item type (item,armor,weapon) you want#║ to add to your vendors inventory in your database, where you#║ find all your items and their configurations.#║#║ █ defining individual prices when selling/buying for each vendor#║#║ - "buy,percentage"#║ - "sell,percentage"#║#║ Recalulates the prices of each item. For example a vendor with#║ "sell,10" configuration will sell all his items to a discount of 90%.#║ If no "buy,percentage" command is given to a vendor the global player#║ penalty will take affect.#║#║ █ excluding specified items individually for each vendor#║#║ - "no item ID"#║ - "no armor ID"#║ - "no weapon ID"#║#║ The ID represents, as always, the item id from your database.#║ If you are excluding an item it won't appear in the trade list if#║ trading to the configurated vendor.#║#║#║ █ also take a look on TTS Addons to get new vendor commands#║#╚=════════════════════════════════════════════════════════════════════════════##█ EXAMPLE VENDORS# Vendor_ID and Name SEE LIST ABOVE FOR ALL COMMANDS:santa => ["weapon,1,1","sell,120","item,2,1","item,2,1", "no weapon 8","armor,4,2","item,6,3","item,5,2"],:klaus => ["weapon,1,1","item,2,1","item,2,1","sell,90", "no item 4", "no armor 8","armor,4,2","buy,10", "item,6,3","item,5,2"], # Use comma when a another vendor follows:harrison => ["item,2,1","items,2,19","buy,50", "sell,90", "armor,1,10","armor,4,2","item,6,3","item,5,2"] # Don't use comma when it is the last configurated vendor#█ OWN VENDORS (If you are comfortable with the settings you can remove the examples)# Add your own here#╔═=══════════════════════════════════════════════════════════════════════════=##║ █ ** END OF EDITABLE REGION ** BEWARE ** END OF EDITABLE REGION ** DONT! **#║ █ ** Dont edit below this line, except... just don't **#╚═=═=════════════════════════════════════════════════════════════════════════=#} # end of vendors hash# Loadgame or Newgame?@vendors ||= VENDORS# Method for setting @vendorsdef self.vendors=(args)@vendors = argsend# Method for getting @vendorsdef self.vendors@vendorsend# Method for adding value to @vendors keydef self.add_vendors_item(key, value)@vendors[key] << valueend# Method for refreshing value to @vendors keydef self.refresh_vendors(key, new_value)@vendors[key] = new_valueendend # Module TTS_VENDORend # Module TINY#╔═=══════════════════════════════════════════════════════════════════════════=##║ █ ** OLD Module DataManager#╚═=═=════════════════════════════════════════════════════════════════════════=#module DataManager# Aliasclass << selfalias_method :make_save_contents_tiny_tts_124145, :make_save_contentsalias_method :extract_save_contents_tiny_tts_88342, :extract_save_contentsend# Alias save contents for saving vendor inventoriesdef self.make_save_contentscontents = make_save_contents_tiny_tts_124145contents[:tts_vendors] = TINY::TTS_VENDOR.vendorscontentsend# Alias extract contents for extracting saved vendor inventoriesdef self.extract_save_contents(contents)extract_save_contents_tiny_tts_88342(contents)TINY::TTS_VENDOR.vendors = contents[:tts_vendors]endend # Module DataManager#╔═=══════════════════════════════════════════════════════════════════════════=##║ █ ** OLD Module SceneManager#╚═=═=════════════════════════════════════════════════════════════════════════=#module SceneManager# Calls a scene with argumentsdef self.call_args(scene_class, *args)@stack.push(@scene)@scene = scene_class.new(*args)endend # Module SceneManager#╔═=══════════════════════════════════════════════════════════════════════════=##║ █ ** OLD Class Game_Interpreter#╚═=═=════════════════════════════════════════════════════════════════════════=#class Game_Interpreter# Command for opening the TTS Scenedef open_shop(symbol)SceneManager.call_args(TTS_Scene, symbol)end# Command for adding items to configured vendorsdef add_vendor_item(symbol, item)TINY::TTS_VENDOR.add_vendors_item(symbol, item)endend # Game_Interpreter#╔═=══════════════════════════════════════════════════════════════════════════=##║ █ ** OLD Class Game_Party#╚═=═=════════════════════════════════════════════════════════════════════════=#class Game_Party# Attrattr_reader :vendor_price, :vendor_penalty# Aliasalias_method :initialize_tiny_tts_13141 , :initialize# Alias initialize for defining tts hashsdef initializeinitialize_tiny_tts_13141clear_all_tts_inventoriesend# Overwriting the item_max methoddef max_item_number(item)return TINY::TTS_GENERAL::MAX_ITEMend# Method for hash inventory sharingdef share_buffer_item(item, amount, index)container = get_inventory(item.class, index)return unless containerlast_number = container[item.id] || 0new_number = last_number + amountcontainer[item.id] = [new_number, 0].maxcontainer.delete(item.id) if container[item.id] == 0end# Method for hash inventory amountdef item_number_tts(item, index)container = get_inventory(item.class, index)container ? container[item.id] || 0 : 0end# Method for returning the actual hash inventorydef get_inventory(klass, index)case indexwhen 0return @items if klass == RPG::Itemreturn @weapons if klass == RPG::Weaponreturn @armors if klass == RPG::Armorwhen 1return @items_buffer_player if klass == RPG::Itemreturn @weapons_buffer_player if klass == RPG::Weaponreturn @armors_buffer_player if klass == RPG::Armorwhen 2return @items_buffer_vendor if klass == RPG::Itemreturn @weapons_buffer_vendor if klass == RPG::Weaponreturn @armors_buffer_vendor if klass == RPG::Armorwhen 3return @items_vendor if klass == RPG::Itemreturn @weapons_vendor if klass == RPG::Weaponreturn @armors_vendor if klass == RPG::Armorendfalseend# Method for calc price of bought itemsdef calc_price_vendorvalue_buffer = 0@items_buffer_vendor.keys.each { |id| value_buffer += ($data_items[id].price * (@items_buffer_vendor[id])) }@weapons_buffer_vendor.keys.each { |id| value_buffer += ($data_weapons[id].price * (@weapons_buffer_vendor[id])) }@armors_buffer_vendor.keys.each { |id| value_buffer += ($data_armors[id].price * (@armors_buffer_vendor[id])) }value_buffer = (value_buffer*@vendor_price).ceil.to_ivalue_bufferend# Method for calc price of sold itemsdef calc_price_playervalue_buffer = 0@items_buffer_player.keys.each { |id| value_buffer += ($data_items[id].price * (@items_buffer_player[id])) }@weapons_buffer_player.keys.each { |id| value_buffer += ($data_weapons[id].price * (@weapons_buffer_player[id])) }@armors_buffer_player.keys.each { |id| value_buffer += ($data_armors[id].price * (@armors_buffer_player[id])) }value_buffer = (value_buffer*@vendor_penalty).ceil.to_ivalue_bufferend# Method to remove non sellable items from party hash itemsdef get_sellable_itemsitem_list = {}@items.each { |item, quant|next if $data_items[item].note.include?("<not sellable>")next if @vendor_denies.include?("no item #{item}")item_list[item] = quant}item_listend# Method to remove non sellable items from party hash weaponsdef get_sellable_weaponsweapon_list = {}@weapons.each { |weapon, quant|next if $data_weapons[weapon].note.include?("<not sellable>")next if @vendor_denies.include?("no weapon #{weapon}")weapon_list[weapon] = quant}weapon_listend# Method to remove non sellable items from party hash armorsdef get_sellable_armorsarmor_list = {}@armors.each { |armor, quant|next if $data_armors[armor].note.include?("<not sellable>")next if @vendor_denies.include?("no armor #{armor}")armor_list[armor] = quant}armor_listend# Method for reading vendor stringsdef set_buyable_items(vendor)TINY::TTS_VENDOR.vendors[vendor].each { |item|item =~ /sell,(\d+)/ ? adjust_vendor_prices($1.to_i) :item =~ /buy,(\d+)/ ? adjust_vendor_penalty($1.to_i) :item =~ /no (\w+) \W*(\w+)/ ? set_vendor_denies($1, $2) :item =~ /(\w+)s*,\s*\W*(\w+)\s*,\s*(\d+)/ ? fill_vendor_inventory($1, $2, $3) : nil}end# Method for adjusting the vendors sell pricesdef adjust_vendor_prices(int)@vendor_price = int/100.0end# Method for adjusting the vendors buy pricesdef adjust_vendor_penalty(int)@vendor_penalty = int/100.0end# Method for creating vendor hash inventoriesdef fill_vendor_inventory(type, id, amount)amount_int = amount.to_icase type.downcasewhen /item\w*/@items_vendor[id.to_i] ||= 0@items_vendor[id.to_i] += amount_intwhen /weapon\w*/@weapons_vendor[id.to_i] ||= 0@weapons_vendor[id.to_i] += amount_intwhen /armor\w*/@armors_vendor[id.to_i] ||= 0@armors_vendor[id.to_i] += amount_intend0end# Method for filling up the denied items of each vendordef set_vendor_denies(type, id)case type.downcasewhen /item\w*/@vendor_denies += "no #{type} #{id}"when /weapon\w*/@vendor_denies += "no #{type} #{id}"when /armor\w*/@vendor_denies += "no #{type} #{id}"end0end# Method for creating new vendor stringsdef get_new_vendor_valuevalue = []value << "penalty,#{@vendor_penalty*100}"value << "price,#{@vendor_price*100}"for i in 0..@items_vendor.sizevalue << "item,#{@items_vendor.keys},#{@items_vendor.values}"endfor i in 0..@weapons_vendor.sizevalue << "weapon,#{@weapons_vendor.keys},#{@weapons_vendor.values}"endfor i in 0..@armors_vendor.sizevalue << "armor,#{@armors_vendor.keys},#{@armors_vendor.values}"endfor i in 0..@items_buffer_player.sizevalue << "item,#{@items_buffer_player.keys},#{@items_buffer_player.values}"endfor i in 0..@weapons_buffer_player.sizevalue << "weapon,#{@weapons_buffer_player.keys},#{@weapons_buffer_player.values}"endfor i in 0..@armors_buffer_player.sizevalue << "armor,#{@armors_buffer_player.keys},#{@armors_buffer_player.values}"endvalueend# Method for getting all envolved data_base items/weapons/armorsdef get_all_items(index)all_items = []case indexwhen 0get_sellable_items.keys.sort.collect {|id| all_items << $data_items[id] }get_sellable_weapons.keys.sort.collect {|id| all_items << $data_weapons[id] }get_sellable_armors.keys.sort.collect {|id| all_items << $data_armors[id] }when 3@items_vendor.keys.sort.collect {|id| all_items << $data_items[id] }@weapons_vendor.keys.sort.collect {|id| all_items << $data_weapons[id] }@armors_vendor.keys.sort.collect {|id| all_items << $data_armors[id] }when 1@items_buffer_player.keys.sort.collect {|id| all_items << $data_items[id] }@weapons_buffer_player.keys.sort.collect {|id| all_items << $data_weapons[id] }@armors_buffer_player.keys.sort.collect {|id| all_items << $data_armors[id] }when 2@items_buffer_vendor.keys.sort.collect {|id| all_items << $data_items[id] }@weapons_buffer_vendor.keys.sort.collect {|id| all_items << $data_weapons[id] }@armors_buffer_vendor.keys.sort.collect {|id| all_items << $data_armors[id]}endall_itemsend# Method for defining/clearing all tts hash inventoriesdef clear_all_tts_inventories@vendor_denies = ""@vendor_penalty = adjust_vendor_penalty(TINY::TTS_GENERAL:ENALTY)@vendor_price = adjust_vendor_prices(100)@items_vendor = {}@weapons_vendor = {}@armors_vendor = {}@items_buffer_player = {}@weapons_buffer_player = {}@armors_buffer_player = {}@items_buffer_vendor = {}@weapons_buffer_vendor = {}@armors_buffer_vendor = {}endend # Game_Party#╔═=══════════════════════════════════════════════════════════════════════════=##║ █ ** OLD Class Window_Base#╚═=═=════════════════════════════════════════════════════════════════════════=#class Window_Base# Defines configurations for all tts windowsdef tts_window_configurationsself.windowskin = Cache.system(TINY::TTS_GENERAL::WINDOWSKIN)self.opacity = TINY::TTS_GENERAL:PACITYself.back_opacity = TINY::TTS_GENERAL::BACKOPACITYfont = Font.new([TINY::TTS_GENERAL::WINDOWFONT])font.bold = falsefont.shadow = falsefont.out_color = Color.new(0, 0, 0, 128)self.contents.font = fontendend # Window_Base#╔═=══════════════════════════════════════════════════════════════════════════=##║ █ ** NEW Class TTS_Toprow_Window#╚═=═=════════════════════════════════════════════════════════════════════════=#class TTS_Toprow_Window < Window_Base# Initializes the windowdef initialize(pos)@pos = possuper(@pos * 136, 0, 136, 48)self.z = 200tts_window_configurationsrefreshend# Method for returning a standard text rectdef text_rectrect = Rect.new(0, 0, contents_width, contents_height)rectend# Method for create the price/value textdef text_priceprice = $game_party.calc_price_player if @pos == 1price = $game_party.calc_price_vendor if @pos == 2neat_float = ""if price.is_a?(Float)neat_float = price.to_sneat_float.gsub!(".") {","}text_price = neat_floatelsetext_price = priceendtext_priceend# Method for refreshing the window contentsdef refreshcontents.clearreturn draw_text(text_rect,TINY::TTS_VOCAB::VOC_GOODS) if @pos == 0return draw_text(text_rect,text_price) if @pos == 1 || @pos == 2return draw_text(text_rect,SceneManager.scene.vendor.to_s.capitalize) if @pos == 3endend # TTS_Toprow_Window#╔═=══════════════════════════════════════════════════════════════════════════=##║ █ ** NEW Class TTS_Midrow_Window#╚═=═=════════════════════════════════════════════════════════════════════════=#class TTS_Midrow_Window < Window_Selectable# Initializes the windowdef initialize(pos)@pos = possuper(@pos * 136, 48, 136, 272)self.z = 200tts_window_configurationsrefreshend# Method for activating the windowdef activatereturn if activeselect(0)SceneManager.scene.refresh_info_window(@index)superend# Method for returning a standard text rectdef text_rectrect = Rect.new(0, 0, contents_width, contents_height)rectend# Method for returning contents sizedef item_max$game_party.get_all_items(@pos).sizeend# Method for processing cursor movementdef process_cursor_movereturn unless cursor_movable?last_index = @indexcursor_down (Input.trigger?DOWN)) if Input.repeat?DOWN)cursor_up (Input.trigger?UP)) if Input.repeat?UP)Audio.se_play("Audio/SE/" + TINY::TTS_GENERAL::SCROLL_SOUND) if @index != last_indexSceneManager.scene.refresh_info_window(@index) if @index != last_indexend# Method for handling cursor movementdef process_handlingreturn unless open? && activereturn process_ok if ok_enabled? && Input.trigger?C)return process_cancel if cancel_enabled? && Input.trigger?return process_right if handle?right) && Input.trigger?RIGHT)return process_left if handle?left) && Input.trigger?LEFT)end# Method for handling canceldef process_cancelAudio.se_play("Audio/SE/" + TINY::TTS_GENERAL::CANCEL_SOUND)Input.updatedeactivatecall_cancel_handlerend# Method for handling okdef process_okAudio.se_play("Audio/SE/" + TINY::TTS_GENERAL:K_SOUND)Input.updatecall_ok_handlerend# Method for handling rightdef process_rightAudio.se_play("Audio/SE/" + TINY::TTS_GENERAL::SCROLL_SOUND)Input.updatecall_handlerright)end# Method for handling leftdef process_leftAudio.se_play("Audio/SE/" + TINY::TTS_GENERAL::SCROLL_SOUND)Input.updatecall_handlerleft)end# Method for refreshing the window contentsdef refreshcontents.clearfor i in 0..$game_party.get_all_items(@pos).size-1draw_icon($game_party.get_all_items(@pos).icon_index, 0, i * 24, true)draw_text(0, i * 24, contents_width, 24, ($game_party.item_number_tts($game_party.get_all_items(@pos), @pos)), 2)endendend # TTS_Midrow_Window#╔═=══════════════════════════════════════════════════════════════════════════=##║ █ ** NEW Class TTS_Botrow_Window#╚═=═=════════════════════════════════════════════════════════════════════════=#class TTS_Botrow_Window < Window_Base# Initializes the windowdef initializesuper(0, 320, 544, 96)self.z = 200@textdata = niltts_window_configurationsend# Method for setting the @item datadef set_item(index_window, index_scene)@textdata = $game_party.get_all_items(index_scene)[index_window]index_scene == 1 || index_scene == 0 ? @multiplicator = $game_party.vendor_penalty : @multiplicator = $game_party.vendor_pricerefreshend# Method for create the price/value textdef text_priceneat_float = ""if @textdata.price.is_a?(Float)neat_float = (@textdata.price * @multiplicator).to_sneat_float.gsub!(".") {","}text_price = neat_floatelsetext_price = (@textdata.price*@multiplicator).to_iendtext_priceend# Method for refreshing the window contentsdef refreshreturn if @textdata.nil?contents.cleardraw_text(0, 0, contents_width, 24, @textdata.name, 0)draw_text(0, 0, contents_width, 24, "#{TINY::TTS_VOCAB::VOC_VALUE}: #{text_price} #{TINY::TTS_VOCAB::VOC_CURRENCY}", 2)draw_text_ex(0, 24, @textdata.description)endend # TTS_Botrow_Window#╔═=══════════════════════════════════════════════════════════════════════════=##║ █ ** NEW Class TTS_Command_Window#╚═=═=════════════════════════════════════════════════════════════════════════=#class TTS_Command_Window < Window_Command# Initializes the windowdef initializesuper(0, 160)self.x = Graphics.width/2 - self.width/2self.z = 201tts_window_configurationsself.openness = 0deactivateend# Method for starting the windowdef startclear_command_listmake_command_listopenactivateend# Method for returning width of selfdef window_width200end# Method for defining commandlist commandsdef make_command_listadd_command(TINY::TTS_VOCAB::VOC_TRADE, :buy, get_buy_state)add_command(TINY::TTS_VOCAB::VOC_CANCEL, :close, true)end# Method for enabling cancel commanddef cancel_enabled?return trueend# Method for processing cancel commanddef process_okif current_item_enabled?Audio.se_play("Audio/SE/" + TINY::TTS_GENERAL:K_SOUND)Input.updatedeactivatecall_ok_handlerelseAudio.se_play("Audio/SE/" + TINY::TTS_GENERAL::CANCEL_SOUND)endend# Method for processing cancel commanddef process_cancelAudio.se_play("Audio/SE/" + TINY::TTS_GENERAL::CANCEL_SOUND)Input.updateSceneManager.scene.refresh_all_windowsclosedeactivateend# Method for returing the buyable statedef get_buy_statereturn true if $game_party.calc_price_vendor <= $game_party.calc_price_player && $game_party.calc_price_player != 0return falseendend # TTS_Command_Window#╔═=══════════════════════════════════════════════════════════════════════════=##║ █ ** NEW Class TTS_Number_Window#╚═=═=════════════════════════════════════════════════════════════════════════=#class TTS_Number_Window < Window_Selectable# Initializes the windowdef initializesuper(0, 160, 144, 72)self.x = Graphics.width/2 - self.width/2self.z = 201tts_window_configurations@index = 1self.openness = 0deactivateend# Method for starting the window and its max scroll numbersdef start(index_scene, index_window)@type, @item_id = index_scene, index_window@number = 1define_maximarefreshactivateopenend# Method for defining the maximum numbers of each item to buydef define_maxima@number_max = $game_party.item_number_tts($game_party.get_all_items(@type)[@item_id], @type) + 1@type == 3 ? @item_max = $game_party.max_item_number(nil) : @item_max = 99999999@item_max -= get_foreign_item_number if @type == 3@number = 0 if @item_max <= 0@item_max += 1end# Method for extracting item amounts of non selected windowsdef get_foreign_item_numberitem = $game_party.get_all_items(@type)[@item_id]items_given = 0for i in 0..2inventory = $game_party.get_all_items(i)item_pos = -1found = falseinventory.each { |val|item_pos += 1if val.id == item.id && val.class == item.classfound = truebreakend}items_given += $game_party.item_number_tts($game_party.get_all_items(i)[item_pos], i) unless found == falseenditems_givenend# Method for deactivating standard cursor processingdef process_cursor_movenilend# Method for returning and processing amount numberdef process_number_changereturn unless activeif Input.repeat?UP) || Input.repeat?DOWN) || Input.repeat?RIGHT) || Input.repeat?LEFT)return if @item_max == 0@number = (@number + 1) % @number_max % @item_max if Input.repeat?UP)@number = (@number - 1) % @number_max % @item_max if Input.repeat?DOWN)@number = (@number + 10) % @number_max % @item_max if Input.repeat?RIGHT)@number = (@number - 10) % @number_max % @item_max if Input.repeat?LEFT)refreshendend# Method for process handlingdef process_handlingreturn unless activereturn process_ok if Input.trigger?C)return process_cancel if Input.trigger?end# Method for process ok commanddef process_okAudio.se_play("Audio/SE/" + TINY::TTS_GENERAL:K_SOUND)share_itemsSceneManager.scene.refresh_all_windowsdeactivatecloseend# Method for process cancel commanddef process_cancelAudio.se_play("Audio/SE/" + TINY::TTS_GENERAL::CANCEL_SOUND)SceneManager.scene.refresh_all_windowsdeactivatecloseend# Method for sharing items between hash inventoriesdef share_itemstarget = @type == 0 ? 1 : @type == 1 ? 0 : @type == 2 ? 3 : @type == 3 ? 2 : 0$game_party.share_buffer_item($game_party.get_all_items(@type)[@item_id], @number, target)$game_party.share_buffer_item($game_party.get_all_items(@type)[@item_id], -@number, @type)end# Method for refreshing the window contentsdef refreshcontents.cleardraw_text(0, 0, contents_width, contents_height/2, "#{TINY::TTS_VOCAB::VOC_AMOUNT}", 1)draw_text(0, contents_height/2, contents_width, contents_height/2, "#{@number}", 1)end# Method for updating the windowdef updatesuperprocess_number_changeendend # TTS_Number_Window#╔═=══════════════════════════════════════════════════════════════════════════=##║ █ ** NEW Class TTS_Scene#╚═=═=════════════════════════════════════════════════════════════════════════=#class TTS_Scene < Scene_Base# Initializes the scenedef initialize(vendor)@vendor = vendorend# Method for starting the scenedef startsuperbegin$game_party.clear_all_tts_inventories$game_party.set_buyable_items(vendor)rescuemsgbox_p("This vendor does not exist. Closing scene")return SceneManager.returnendcreate_all_windowscreate_all_handler@background = Sprite.new@background.bitmap = Cache.system(TINY::TTS_GENERAL::BACKGROUND)select(0, 0)end# Method for returning actual vendor keydef vendor@vendorend# Method for creating all scene windowsdef create_all_windows@info_window = TTS_Botrow_Window.new()@tll_window = TTS_Toprow_Window.new(0)@tl_window = TTS_Toprow_Window.new(1)@tr_window = TTS_Toprow_Window.new(2)@trr_window = TTS_Toprow_Window.new(3)@mll_window = TTS_Midrow_Window.new(0)@ml_window = TTS_Midrow_Window.new(1)@mr_window = TTS_Midrow_Window.new(2)@mrr_window = TTS_Midrow_Window.new(3)@com_main = TTS_Command_Window.new()@number_window = TTS_Number_Window.new()end# Method for setting all scene window handlersdef create_all_handlerinstance_variables.each { |varname|ivar = instance_variable_get(varname)if ivar.is_a?(TTS_Midrow_Window)ivar.set_handlercancel, methodstart_command_window))ivar.set_handlerok, methodstart_number_window))ivar.set_handlerright, methodright_scene_index))ivar.set_handlerleft, methodleft_scene_index))end}@com_main.set_handlerclose, methodclose_scene))@com_main.set_handlerbuy, methodaccomplish_scene))end# Method for starting command windowdef start_command_window@depth = 1@com_main.startunselectend# Method for starting number inputdef start_number_windowwindow = nilinstance_variables.select { |varname|ivar = instance_variable_get(varname)if ivar.is_a?(TTS_Midrow_Window) && ivar.activewindow = ivarend}return if window.item_max == 0@depth = 1@number_window.start(@index,window.index)unselectend# Method for closing scene without inventory changesdef close_scenefor i in 0..$game_party.get_all_items(1).size-1$game_party.share_buffer_item($game_party.get_all_items(1), $game_party.item_number_tts($game_party.get_all_items(1), 1), 0)end$game_party.clear_all_tts_inventories@background.disposeSceneManager.returnend# Method for closing scene with inventory processesdef accomplish_scenefor i in 0..$game_party.get_all_items(2).size-1$game_party.share_buffer_item($game_party.get_all_items(2), $game_party.item_number_tts($game_party.get_all_items(2), 2), 0)endTINY::TTS_VENDOR.refresh_vendors(@vendor, $game_party.get_new_vendor_value)$game_party.clear_all_tts_inventories@background.disposeSceneManager.returnend# Method for selecting index, depth of scenedef select(index, depth)@index = index@depth = depthend# Method for selecting depth of scenedef depth(depth)@depth = depth@depthend# Method for unselecting all item listsdef unselectinstance_variables.each do |varname|ivar = instance_variable_get(varname)ivar.deactivate if ivar.is_a?(TTS_Midrow_Window)ivar.unselect if ivar.is_a?(TTS_Midrow_Window)endend# Method for selecting next item listdef right_scene_index@index = (@index + 1) % 4unselectend# Method for selecting next item listdef left_scene_index@index = (@index - 1) % 4unselectend# Method for refreshing all scene windowsdef refresh_all_windowsinstance_variables.each do |varname|ivar = instance_variable_get(varname)ivar.refresh if ivar.is_a?(Window)end@depth = 0end# Method for refreshing info window datadef refresh_info_window(index_window, index_scene = @index)@info_window.set_item(index_window, index_scene)end# Method for activating actual item listdef update_index@mll_window.activate if @index == 0@ml_window.activate if @index == 1@mr_window.activate if @index == 2@mrr_window.activate if @index == 3end# Method for updating the scenedef updatesuperupdate_index if @depth == 0endend # TTS_Scene#╔═=═══════════════════════════════════════════════════════════════════════════╗#╠══════════════════════════════▲ END OF SCRIPT ▲══════════════════════════════╣#╚═=═=═════════════════════════════════════════════════════════════════════════╝

New Versions : 

 


Update 1.15 :



- Floats look nicer, if needed
- Added new vendor commands to exclude items individually




Update 1.1 "That's sheer robbery" :



 - Added a Configpoint to change the item maximum number

 - Added a new vendor command to change the vendors buy prices individually

 - Added a new vendor command to change the vendors sell prices individually

 - Changed the size and shape of number input window

 - Fixed a minor calculation bug

 - Fixed that amount scrolling was not effected by item_max in buy sequence



 

 

 

ADDONS :

 


The "Currency Addon"

 

Features :

- Makes it possible to trade with currencies

- makes it possible to add new currencies

- create your very own currencies and make them tradeable

 

Spoiler

#╔═=══════════════════════════════════════════════════════════════════════════=##║ Tinys TTS Currency Addon#║ By TinyMine#║#║ First Published/Erstveröffentlicht 27.11.2013#║#║ Visit : http://rpgmaker-vx-ace.de/ for further Information#║#║ Suggestions? Support? Bugs? Contact me in http://rpgmaker-vx-ace.de/#║#║ Credits required : TinyMine#║ Commercial Use? : Contact me in http://rpgmaker-vx-ace.de/#║ Editable? : Only by original editor TinyMine#║#║#║ Version : 1.0 // 30.11.2013#╚═=═=════════════════════════════════════════════════════════════════════════=##╔═=══════════════════════════════════════════════════════════════════════════=##║ ** ADDED USAGE INSTRUCTIONS **#║#║ For adding new currencies to player, use...#║ █ give_currency(type, amount)#║ Where type should be your defined currency in a string.#║ where amount should be the amount.#║#║ For example#║ give_currency("silver", 10000)#║ or#║ give_currency(":silver", 10000)#║ or#║ give_currency(1, 10000)#║#╚═=═=════════════════════════════════════════════════════════════════════════=##╔═=═══════════════════════════════════════════════════════════════════════════##║ ** NEW ITEM/COMMANDS FOR VENDORS BELOW **#║#║#║ █ adding currencies to vendors#║#║ - "currency,id,amount"#║#║ You will configurate the ids by yourself.#║#║ █ adding default gold to vendors#║#║ - "currency,0,amount"#║ or#║ - "gold, amount"#║#║ 0 will always be the ID for the default currency, which is defined#║ in database. Value will always be 1.#║#║ █ excluding specified currencies individually for each vendor#║#║ - "no currency ID"#║#╚=════════════════════════════════════════════════════════════════════════════## Check for compatibil version of main scriptif $imported[:TINY_TTS] == nilmsgbox_p("You need to install *TTS (Tinys Trade System)* to use *TTS Currency Addon*")elsif $imported[:TINY_TTS] < 1.15msgbox_p("You need to install TTS Version 1.11 or higher to run TTS Currency Addon")else$imported[:TINY_TTSCA] = 1.0#═=═=═════════════════════════════════════════════════════════════════════════=#module TINYmodule TTS_CURRENCY#╔═=══════════════════════════════════════════════════════════════════════════=##║ █ ** EDITABLE REGION ** Currency Addon General ** EDITABLE REGION **#╚═=═=════════════════════════════════════════════════════════════════════════=## Defining the max gold/purse space for each currencyMAX_GOLD = 99999999# Defining the name which will be used for the default goldDEFAULT_NAME = "Gold"# Defining the icon which will be used for the default goldDEFAULT_ICON = 360# Defining the description which will be used for the default goldDEFAULT_DESCRIPTION = "The common gold bricekts from the northern kingdoms."#═=═=═════════════════════════════════════════════════════════════════════════=#CURRENCIES = { # Do not touch#╔═=══════════════════════════════════════════════════════════════════════════=##║ █ ** EDITABLE REGION ** Adding more Currencies for TTS ** EDITABLE REGION **#╚═=═=════════════════════════════════════════════════════════════════════════=##█ EXAMPLE CURRENCIES# ID of your currency # Always use the symbols name...etc.):silver => { :name => "Silver Rock",:icon_index => 350,:description => "These rocks are used along the southern countries\nfor trading.",rice => 0.5},:khadra => { :name => "Khadra Coin",:icon_index => 361,:description => "Coins from the east countires. Very rare.",rice => 4}#█ OWN CURRENCIES# Add your own here#╔═=══════════════════════════════════════════════════════════════════════════=##║ █ ** END OF EDITABLE REGION ** BEWARE ** END OF EDITABLE REGION ** DONT! **#║ █ ** Dont edit below this line, except... just don't **#╚═=═=════════════════════════════════════════════════════════════════════════=#} # end of currency hash# Method for filling the new data $data_currencydef self.setup_currency_datadata_currency = []default_currency = RPG::Currency.newdefault_currency.id = 0default_currency.name = DEFAULT_NAMEdefault_currency.icon_index = DEFAULT_ICONdefault_currency.description = DEFAULT_DESCRIPTIONdefault_currency.price = 1data_currency << default_currencyfor i in 0..CURRENCIES.size-1 donew_currency = RPG::Currency.newnew_currency.id = i + 1new_currency.name = CURRENCIES[CURRENCIES.keys][:name]new_currency.icon_index = CURRENCIES[CURRENCIES.keys][:icon_index]new_currency.description = CURRENCIES[CURRENCIES.keys][:description]new_currency.price = CURRENCIES[CURRENCIES.keys][rice]data_currency << new_currencyenddata_currencyendend # TTS_CURRENCYend # TINY#╔═=══════════════════════════════════════════════════════════════════════════=##║ █ ** OLD Module RPG::Currency#╚═=═=════════════════════════════════════════════════════════════════════════=#class RPG::Currency# Attrattr_accessor :id, :name, :icon_index, :description, rice# Initializes items of classdef initialize@id = 0@name = ""@icon_index = 0@description = ""@price = 0endend # RPG::Currency#╔═=══════════════════════════════════════════════════════════════════════════=##║ █ ** OLD Module DataManager#╚═=═=════════════════════════════════════════════════════════════════════════=#module DataManager#Aliasclass << selfalias_method :load_normal_database_tts_curr_tiny_1480, :load_normal_databaseend# Alias load_normal_database for creating a new data itemdef self.load_normal_databaseload_normal_database_tts_curr_tiny_1480$data_currency = TINY::TTS_CURRENCY.setup_currency_dataendend # DataManager#╔═=══════════════════════════════════════════════════════════════════════════=##║ █ ** OLD Class Game_Interpreter#╚═=═=════════════════════════════════════════════════════════════════════════=#class Game_Interpreter# Command for adding new currencies to playerdef give_currency(type, amount)if type.is_a?(Integer) || type =~ /\d+/type = type.to_ielsetype = TINY::TTS_CURRENCY::CURRENCIES.keys.index(type.downcase.to_sym).to_i+1end$game_party.purse[type.to_i] ||= 0$game_party.purse[type.to_i] += amount.to_iendend # Game_Interpreter#╔═=══════════════════════════════════════════════════════════════════════════=##║ █ ** OLD Class Game_Party#╚═=═=════════════════════════════════════════════════════════════════════════=#class Game_Party# Attrattr_accessor urse# Aliasalias_method :get_inventory_curr_addon_tiny_1898, :get_inventoryalias_method :fill_vendor_inventory_curr_addon_tiny_00, :fill_vendor_inventoryalias_method :calc_price_vendor_curr_addon_tiny_774, :calc_price_vendoralias_method :calc_price_player_curr_addon_tiny_2314, :calc_price_playeralias_method :get_new_vendor_value_curr_addon_tiny_11, :get_new_vendor_valuealias_method :get_all_items_curr_addon_tiny_777, :get_all_itemsalias_method :clear_all_tts_inventories_curr_add_8, :clear_all_tts_inventoriesalias_method :init_all_items_curr_addon_tiny_14, :init_all_itemsalias_method :set_buyable_items_curr_addon_tiny_188, :set_buyable_itemsalias_method :set_vendor_denies_curr_addon_tiny_400, :set_vendor_denies# Overwrite max_golddef max_goldreturn TINY::TTS_CURRENCY::MAX_GOLDend# Alias get_inventory method for finding pursesdef get_inventory(klass, index)case indexwhen 0return @purse if klass == RPG::Currencywhen 1return @purse_buffer_player if klass == RPG::Currencywhen 2return @purse_buffer_vendor if klass == RPG::Currencywhen 3return @purse_vendor if klass == RPG::Currencyendget_inventory_curr_addon_tiny_1898(klass, index)end# Method for calc price of bought itemsdef calc_price_vendorvalue_buffer = calc_price_vendor_curr_addon_tiny_774@purse_buffer_vendor.keys.each { |id| value_buffer += ($data_currency[id].price * (@purse_buffer_vendor[id])) }value_bufferend# Method for calc price of sold itemsdef calc_price_playervalue_buffer = calc_price_player_curr_addon_tiny_2314@purse_buffer_player.keys.each { |id| value_buffer += ($data_currency[id].price * (@purse_buffer_player[id])) }value_bufferend# Alias set_buyable_items for checking for deniesdef set_buyable_items(vendor)set_buyable_items_curr_addon_tiny_188(vendor)TINY::TTS_VENDOR.vendors[vendor].each { |item|item =~ /gold, (\d+)/ ? fill_vendor_inventory("currency", "0", $1) : nil}end# Alias fill_vendor_inventory method for adding currenciesdef fill_vendor_inventory(type, id, amount)fill_vendor_inventory_curr_addon_tiny_00(type, id, amount)case type.downcasewhen /currency\w*/if id =~ /\d+/id = id.to_ielseid = TINY::TTS_CURRENCY::CURRENCIES.keys.index(id.to_sym).to_i+1end@purse_vendor[id.to_i] ||= 0@purse_vendor[id.to_i] += amount.to_iend0end# Alias for filling up the denied currencies of each vendordef set_vendor_denies(type, id)set_vendor_denies_curr_addon_tiny_400(type, id)case type.downcasewhen /currency\w*/if id =~ /\d+/id = id.to_ielseid = TINY::TTS_CURRENCY::CURRENCIES.keys.index(id.to_sym).to_i+1end@vendor_denies += "no #{type} #{id}"end0end# Alias get_new_vendor_value method for adding pursesdef get_new_vendor_valuevalue = get_new_vendor_value_curr_addon_tiny_11for i in 0..@purse_vendor.sizevalue.unshift("currency,#{@purse_vendor.keys},#{@purse_vendor.values}")endfor i in 0..@purse_buffer_player.sizevalue.unshift("currency,#{@purse_buffer_player.keys},#{@purse_buffer_player.values}")endvalueend# Method for excluding denied currencies for actual vendordef get_sellable_currenciesitem_list = {}@purse.each { |item, quant| item_list[item] = quant unless @vendor_denies.include?("no currency #{item}") }item_listend# Alias get_all_items method for adding purse hashdef get_all_items(index)all_items = get_all_items_curr_addon_tiny_777(index)case indexwhen 0get_sellable_currencies.keys.sort.collect {|id| all_items.unshift($data_currency[id]) }when 3@purse_vendor.keys.sort.collect {|id| all_items.unshift($data_currency[id]) }when 1@purse_buffer_player.keys.sort.collect {|id| all_items.unshift($data_currency[id]) }when 2@purse_buffer_vendor.keys.sort.collect {|id| all_items.unshift($data_currency[id]) }endall_itemsend# Method for fill up players gold after trade scenedef redefine_default_currency@purse[0].nil? ? @gold = 0 : @gold = @purse[0]@gold += + @purse_buffer_vendor[0] unless @purse_buffer_vendor[0].nil?@purse.delete(0) if @gold == 0end# Alias for defining/clearing all tts hash inventoriesdef clear_all_tts_inventories@purse[0] = @gold unless @gold == 0@purse_buffer_player = {}@purse_vendor = {}@purse_buffer_vendor = {}clear_all_tts_inventories_curr_add_8end# Alias init_all_items method for adding purse hashdef init_all_itemsinit_all_items_curr_addon_tiny_14@purse = {}endend # Game_Party#╔═=══════════════════════════════════════════════════════════════════════════=##║ █ ** OLD Class TTS_Number_Window#╚═=═=════════════════════════════════════════════════════════════════════════=#class TTS_Number_Window#Aliasalias_method :define_maxima_curr_addon_tiny_87, :define_maxima# Alias define_maxima method changing the max item for currenciesdef define_maximadefine_maxima_curr_addon_tiny_87item = $game_party.get_all_items(@type)[@item_id]@item_max += (TINY::TTS_CURRENCY::MAX_GOLD - $game_party.max_item_number(nil) - 1) if item.class == RPG::Currency@number = 0 if @item_max <= 0@item_max += 1endend # TTS_Number_Window#╔═=══════════════════════════════════════════════════════════════════════════=##║ █ ** OLD Class TTS_Botrow_Window#╚═=═=════════════════════════════════════════════════════════════════════════=#class TTS_Botrow_Window#Aliasalias_method :text_price_curr_addon_tiny_283499, :text_price# Alias text_price method for keep currency pricesdef text_price@multiplicator = 1 if @textdata.class == RPG::Currencytext_price_curr_addon_tiny_283499endend # TTS_Botrow_Window#╔═=══════════════════════════════════════════════════════════════════════════=##║ █ ** OLD Class TTS_Scene#╚═=═=════════════════════════════════════════════════════════════════════════=#class TTS_Scene#Aliasalias_method :accomplish_scene_curr_addon_tiny_1123, :accomplish_scene# Alias accomplish scene method for add/sub gold from player golddef accomplish_scene$game_party.redefine_default_currencyaccomplish_scene_curr_addon_tiny_1123endend # TTS_Sceneend # End of Version check#╔═=═══════════════════════════════════════════════════════════════════════════╗#╠══════════════════════════════▲ END OF SCRIPT ▲══════════════════════════════╣#╚═=═=═════════════════════════════════════════════════════════════════════════╝

 
Known Issues :
 
- 
 
Planned Features : 
 
- Share your wishes/suggestions with me!
 
Demo (New 1.15) inlc. Currency Addon :

Tiny Trade System 1.15.zip

 

[TheoAllen]

The only thing I don't really like is I don't even know what is the item name I would like to trade.


and the abbrevation of TTS is similar from mine. Theo Time System


Edit :


Now, I just realize that you just fulfill the request here http://forums.rpgmakerweb.com/index.php?/topic/13264-gothic-like-barter-shop-system/


I think it's more reasonable if you put the item number in left align instead of right

 

[TinyMine]

The InfoWindow on the Bottom of the scene shows all the information about the selected item.

Yes, it is partly meant to fullfill the request. For example the script does not use any kind of gold/currency; Except for showing the value of the goods. On the other hand I'm trying to establish a new shop scenery which I can improve with the community and their ideas.

 

[TinyMine]

Update 1.1 :

- Added Setting to change Item Max

- Added new vendor commands to change prices individually

- Changed number window

- Fixed a minor calculation bug

- Fixed that item max did not affect trading

 

Update 1.15 :

- Floats look nicer

- Added new vendor commands to exclude items individually

 

New Addon :

- Currency Addon

 

[Misaki]

Looks great. Trading system based from NPCs is a lot more fun to scam... I mean trade..

 

[Pingouinmutant]

When I creat my own vendors, it write " Script 'TTS Trade System' line 222: SyntaxError occured. unexpected tSYMBEG, expecting '' :[nameofthevendors] =>      ["item..... "

 

[TinyMine]

Looks like an spelling mistake; You can post your vendor configuration and i will correct it for you!

 

[Jrrkein]

I can't seem to trade when I set up or use predefined vendors

This vendor does not exist. Closing scene

^ this what I got when trading

 

[TinyMine]

Can you send me a demo of your usage of the script? I will have a look at it. I can't reproduce the "bug". Let me know mate.

This Message usually occurs, when the called vendor does not exist at all. Can it be a spelling mistake? 

 

[Jrrkein]

I swear i type the vendor correctly and put a script call for the said vendor. even using predefine vendor still not working.

 

[TinyMine]

PM me your config/script and/or game. I will have look

 

[RadiantCadenza]

I'm not sure if this is a feature of the script or not, but is it possible to set price bonuses/penalties for individual items for individual vendors?

So that one person is willing to pay more (or less) for one specific item than other people would. 

If I understand the instructions, it seems to me that the tags for price bonuses will change the prices on ALL their items.

 

[TinyMine]

Yes, right now the bonuses change all the items of a individual vendor. I can see the thinking behind this... A jeweller would pay more for gold and less for iron and sorta... hmm... Are you interested of this feature being implented?

 

[RadiantCadenza]

Honestly, I feel that such nuances would be the entire point of a trading/barter kind of system to begin with. For one, it makes it feel more like actual bartering, and rewards players for making smart trades. While the flat bonuses have their uses, if they're not set up well, then players will just flock to that one NPC who buys high and sell him ALL of their stuff, and then then that person's money/goods to all the cheaper vendors, which would be pretty much exactly the way you do things with the default system.

So, if it's a relatively simple feature for you to implement, I think you should consider it.

That said, though I have yet to test for compatibility, it may already be possible to do this by combining your script with an already existing  pricing script. I can't think of any off the top of my head, but I'm pretty sure there are a few shop scripts out there that let you change the values of items during the game, usually for the main purpose of changing the values just before opening a shop scene and then switching it back after, thus having the effect of letting you set discounts (or price increases) for specific items at those shops. If this just takes the values from the database, then theoretically combining the scripts should work just fine if this script is underneath the pricing one.  Maybe I'll test it out myself later. 

 

[C-C-C-Cashmere (old)]

Really nice script. I like stuff like this.

One thing: I think you should host those images on imgur.com or something. Directupload sent me a whole lot of unwanted ads. Imgur is way better.

 

[TinyMine]

That said, though I have yet to test for compatibility, it may already be possible to do this by combining your script with an already existing  pricing script. I can't think of any off the top of my head, but I'm pretty sure there are a few shop scripts out there that let you change the values of items during the game, usually for the main purpose of changing the values just before opening a shop scene and then switching it back after, thus having the effect of letting you set discounts (or price increases) for specific items at those shops. If this just takes the values from the database, then theoretically combining the scripts should work just fine if this script is underneath the pricing one.  Maybe I'll test it out myself later. 

Let me know if it works, mate. My Script just uses the database values and multiplies them by penalty and quantity. So if there is a script that changes data base values directly, TTS might be able to use it naturally in your scenario.

If it does not work let me know and link the script u tried it with. So I can look for possibilitiies.

@ Cashmere

Cheers. I am glad you like it so far. Thanks for your suggestion!

 

[RadiantCadenza]

Did some searching and testing. 

Found this Price Change script by SoulPour777 that works exactly like the one I described. 

http://infinitytears.wordpress.com/2014/01/15/rgss3-item-weapon-and-armor-price-change/

The two scripts seem to play nicely together. Only did a quick check so I don't know if there are any potential bugs, but I played around with the events in the demo and made it so "Harrison" buys potions at 10x their normal price as a test. In order to make that happen, in the event, you use the sciptcall(s) to set the prices for the item(s) you want to change using SoulPour777's script, then call the trade scene with TTS, then make another script call with the price changer to reset the costs. The bonuses sill apply to the new values, so a little bit of math adjustments might be necessary. (So if you want the vendor to buy most things at 50% value, and buy iron swords for 1000, then you need to set the value of iron swords at 2000 so they'll drop down to 1000 after the penalty) 

As an alternative, Hime's Shop Manger includes the ability to make pricing formulas and may also accomplish the same thing. 

http://www.himeworks.com/2013/02/22/shop-manager/

I haven't tested this one since it's more complex than what I need, but I thought I'd bring it up in case someone else would prefer trying this one. (especially if they're already using Hime's scripts) 

 

[pxldrm]

Found something interesting playing around with this script. Really nice script and I have implemented it into a game I am working on. I'll try to explain the issue the best I can. So here goes...

Start a playtest

Load a game that has traded items different from the initial items, either by trade or script call

Exit to game menu without closing playtest

Start a new game

Go to the same vendor

The traded items from the previous game are there instead of the initial items

I've added this little bit to the original script to avoid this.

# Method for removing inventory from @vendors keydef self.remove_vendors_inventory(key)@vendors[key] = []end# Command for removing inventory from configured vendorsdef remove_vendor_inventory(symbol)TINY::TTS_VENDOR.remove_vendors_inventory(symbol)endI'm using the script call "remove_vendor_inventoryvendor_name)" on a new game and have added the initial vendor items in the same Parallel Process. Just need to figure out how to add vendor items in-game with custom buy/sell penalty.

 

[TinyMine]

Hmm ... i see the problem there. After all the time I also come to the conclusion that I do not like my approach there anymore. But it has no need to be changed.

When you want to make a FULL RESET to all vendors for this "issue" you describe, it could be accomplished by using the existing method:

# Method for setting @vendorsdef self.vendors=(args)@vendors = argsendthen you could use for "args":

TINY::TTS_VENDOR::VENDORSor - we could use a custom method like:

def self.reset_vendors() @vendors = VENDORSendwhich could be called then with:

TINY::TTS_VENDOR.reset_vendors()For the other problem:

Unfortunately I have not implanted a custom penalty for each item. There is only a penalty for a vendor and all his items he sells/buys. 

This could be achieved by pass him a vendor command in a scriptcall:

# Command for adding items to configured vendorsdef add_vendor_item(symbol, item)TINY::TTS_VENDOR.add_vendors_item(symbol, item)end

using it in a scriptcall:

add_vendor_itemyourvendor, "buy, 50")means he will buy all items only by 50% of their original value from that call on.

Always the most recent flags will overwrite "old ones". So when there is a initial "buy, 80" flag and a "sell, 50" flag then they will be ignored as soon as there will be a new "buy, 20" in the vendor and his flags.

All possible flags can be found in script description:

#╔═=═══════════════════════════════════════════════════════════════════════════##║ ** FULL ITEM/COMMAND LIST FOR VENDORS BELOW **#║#║#║ █ adding items/armors/weapons#║#║ - "weapon,id,amount"#║ - "armor,id,amount"#║ - "item,id,amount"#║#║ You will find the id of each item type (item,armor,weapon) you want#║ to add to your vendors inventory in your database, where you#║ find all your items and their configurations.#║#║ █ defining individual prices when selling/buying for each vendor#║#║ - "buy,percentage"#║ - "sell,percentage"#║#║ Recalulates the prices of each item. For example a vendor with#║ "sell,10" configuration will sell all his items to a discount of 90%.#║ If no "buy,percentage" command is given to a vendor the global player#║ penalty will take affect.#║#║ █ excluding specified items individually for each vendor#║#║ - "no item ID"#║ - "no armor ID"#║ - "no weapon ID"#║#║ The ID represents, as always, the item id from your database.#║ If you are excluding an item it won't appear in the trade list if#║ trading to the configurated vendor.#║#║#║ █ also take a look on TTS Addons to get new vendor commands#║#╚=════════════════════════════════════════════════════════════════════════════#

 

[Glorian]

I'am reviving this old thread.

DEMO IS UNAVAIABLE