Grid based inventory (solved)

melikeyrpg · Mar 15, 2011

I am using RPG Maker XP with Behemoth's Projectile ABS. I found a script I would like to use, the site I got it from is:

http://www.rmxpunlimited.net/forums/top ... nu-system/

I installed the SDK, and it works when I playtest (the grid shows up at least) but there is no instructions how to change the X and Y of each item/armor/weapon. I tried simply making the icons different sizes but that doesn't work, I think you have to edit the script to increase the X and Y coordinates of the grid system. I have done a little script editing but can't figure out how to edit this script. If anyone has used this script or something similar, or can tell me how to change items/weapons/armors sizes, I would greatly appreciate it. Thank you.

Brewmeister · Mar 15, 2011

Unfortunately, there is a bunch of 'hard-coding' in there, particularly the 32 pixel line height, but also some other assumptions regarding the x values as well.
Some of this is reflective of the default system.
This really doesn't need the SDK, but it also doesn't hurt.

Here it is, fixed so all you have to do is change @column_max & @rows to be the number of columns & rows you want.

It's also non-SDK dependent (see lines 14, 19 & 971)

Code:

#==============================================================================

# ** Advanced Item Grid Menu

#------------------------------------------------------------------------------

# Constance

# 11.4.06 - Version: 1.1

# 15MAR11 - Version: 1.2 - Brewmeister

#   Fixed to calculate all positions of icons & cursor from 

#   @column_max & @rows in the Window_Item class. (line 184)

#==============================================================================

 

#------------------------------------------------------------------------------

# * SDK Log Script

#------------------------------------------------------------------------------

#SDK.log('Advanced Item Grid Menu', 'Constance', 1.0, '11.4.06')

 

#------------------------------------------------------------------------------

# * Begin SDK Enable Test

#------------------------------------------------------------------------------

#if SDK.state('Advanced Item Grid Menu') == true

 

#==============================================================================

# ** Window_Base

#------------------------------------------------------------------------------

#  This class is for all in-game windows.

#==============================================================================

 

class Window_Base < Window

  #--------------------------------------------------------------------------

  # * Draw Level2

  #     actor : actor

  #     x     : draw spot x-coordinate

  #     y     : draw spot y-coordinate

  #--------------------------------------------------------------------------

  def draw_actor_level2(actor, x, y)

    self.contents.font.color = system_color

    self.contents.draw_text(x, y, 32, 32, "Lv:")

    self.contents.font.color = normal_color

    self.contents.draw_text(x + 16, y, 24, 32, actor.level.to_s, 2)

  end

end

 

#==============================================================================

# ** Window_Grid_Dummy

#------------------------------------------------------------------------------

#  Dummy Window for viewing the real grid.

#==============================================================================

 

class Window_Grid_Dummy < Window_Base

  #--------------------------------------------------------------------------

  # * Object Initialization

  #--------------------------------------------------------------------------

  def initialize

    super(0, 64, 352, 416)

    self.contents = Bitmap.new(width - 32, height - 32)

  end

end #of class

 

#==============================================================================

# ** Window_Statistics

#------------------------------------------------------------------------------

#  Window for the statistics window for each item.

#==============================================================================

 

class Window_Statistics < Window_Base

  #--------------------------------------------------------------------------

  # * Object Initialization

  #--------------------------------------------------------------------------

  def initialize

    super(352, 64, 288, 416)

    self.contents = Bitmap.new(width - 32, height - 32)

    self.contents.font.name = "Sylfaen"

  end

end #of class

 

#==============================================================================

# ** Window_Welcome

#------------------------------------------------------------------------------

#  Window for the welcome at the top.

#==============================================================================

 

class Window_Welcome < Window_Base

  #--------------------------------------------------------------------------

  # * Object Initialization

  #--------------------------------------------------------------------------

  def initialize

    super(0, 0, 640, 64)

    self.contents = Bitmap.new(width - 32, height - 32)

    self.contents.font.name = "Sylfaen"

  end

end #of class

 

#==============================================================================

# ** Window_Selectable2

#------------------------------------------------------------------------------

#  This class is the same as Window_Selectable but changes cursor properties for

#  the grid only.

#==============================================================================

 

class Window_Selectable2 < Window_Selectable

  #--------------------------------------------------------------------------

  # * Update Cursor Rectangle

  #--------------------------------------------------------------------------

  def update_cursor_rect

    # If cursor position is less than 0

    if @index < 0

      self.cursor_rect.empty

      return

    end

    # Get current row

    row = @index / @column_max

    # If current row is before top row

    if row < self.top_row

      # Scroll so that current row becomes top row

      self.top_row = row

    end

    # If current row is more to back than back row

    if row > self.top_row + (self.page_row_max - 1)

      # Scroll so that current row becomes back row

      self.top_row = row - (self.page_row_max - 1)

    end

    # Calculate cursor width

    cursor_width = (self.width - 32) / @column_max

    cursor_height = (self.height - 32) / @rows

    # Calculate cursor coordinates

    x = @index % @column_max * (cursor_width)

    y = @index / @column_max * cursor_height - self.oy

    # Update cursor rectangle

    self.cursor_rect.set(x, y, cursor_width, cursor_height)

  end

  #--------------------------------------------------------------------------

  # * Get Top Row

  #--------------------------------------------------------------------------

  def top_row

    # Divide y-coordinate of window contents transfer origin by 1 row

    # height of 32

    return self.oy / ((self.height - 32) / @rows)

  end

  #--------------------------------------------------------------------------

  # * Set Top Row

  #     row : row shown on top

  #--------------------------------------------------------------------------

  def top_row=(row)

    # If row is less than 0, change it to 0

    if row < 0

      row = 0

    end

    # If row exceeds row_max - 1, change it to row_max - 1

    if row > row_max - 1

      row = row_max - 1

    end

    # Multiply 1 row height by 32 for y-coordinate of window contents

    # transfer origin

    self.oy = row * (self.height - 32) / @rows

  end

  #--------------------------------------------------------------------------

  # * Get Number of Rows Displayable on 1 Page

  #--------------------------------------------------------------------------

  def page_row_max

    # Subtract a frame height of 32 from the window height, and divide it by

    # 1 row height of 32

    return @rows

  end

end

 

#==============================================================================

# ** Window_Item

#------------------------------------------------------------------------------

#  The Item Grid Window. Based off a 10 column coding.

#==============================================================================

 

class Window_Item < Window_Selectable2

 #--------------------------------------------------------------------------

 # * Public Instance Variables

 #--------------------------------------------------------------------------

 attr_accessor :item

  #--------------------------------------------------------------------------

  # * Object Initialization

  #--------------------------------------------------------------------------

  def initialize

    super(0, 64, 352, 416)

    self.opacity = 0

  ################################

  #                              #

    @column_max = 4

    @rows = 4

  #                              #

  ################################

    refresh

    self.index = 0

    # If in battle, move window to center of screen

    # and make it semi-transparent

    if $game_temp.in_battle

      self.x = 144

      self.y = 64

      self.back_opacity = 250

    end

  end

  #--------------------------------------------------------------------------

  # * Get Item

  #--------------------------------------------------------------------------

  def item

    return @data[self.index]

  end

  #--------------------------------------------------------------------------

  # * Refresh

  #--------------------------------------------------------------------------

  def refresh

    if self.contents != nil

      self.contents.dispose

      self.contents = nil

    end

    @data = []

    # Add item

    for i in 1...$data_items.size

      if $game_party.item_number(i) > 0

        @data.push($data_items[i])

      end

    end

    # Also add weapons and items if outside of battle

    unless $game_temp.in_battle

      for i in 1...$data_weapons.size

        if $game_party.weapon_number(i) > 0

          @data.push($data_weapons[i])

        end

      end

      for i in 1...$data_armors.size

        if $game_party.armor_number(i) > 0

          @data.push($data_armors[i])

        end

      end

    end

    # If item count is not 0, make a bit map and draw all items

    @item_max = @data.size

    if @item_max > 0

      row_height = (self.height - 32) / @rows

      self.contents = Bitmap.new(width - 32, row_max * row_height)

      for i in 0...@item_max

        draw_item(i)

      end

    end

  end

  #--------------------------------------------------------------------------

  # * Draw Item

  #     index : item number

  #--------------------------------------------------------------------------

  def draw_item(index)

    item = @data[index]

    case item

    when RPG::Item

      number = $game_party.item_number(item.id)

    when RPG::Weapon

      number = $game_party.weapon_number(item.id)

    when RPG::Armor

      number = $game_party.armor_number(item.id)

    end

    if item.is_a?(RPG::Item) and

       $game_party.item_can_use?(item.id)

      self.contents.font.color = normal_color

    else

      self.contents.font.color = disabled_color

    end

    row_height = (self.height - 32) / @rows

    x = index % @column_max * (self.width - 32) / @column_max

    y = index / @column_max * row_height + ((row_height - 24)/2)

    rect = Rect.new(x, y, (self.width - 32) / @column_max, row_height)

        

    self.contents.fill_rect(rect, Color.new(0, 0, 0, 0))

    bitmap = RPG::Cache.icon(item.icon_name)

    opacity = self.contents.font.color == normal_color ? 255 : 128

    self.contents.blt(x, y, bitmap, Rect.new(0, 0, 24, 24), opacity)

    width = [rect.width - 24, 32].min

    self.contents.draw_text(x + 24, y, width, 32, number.to_s, 1)

  end

  #--------------------------------------------------------------------------

  # * Help Text Update

  #--------------------------------------------------------------------------

  def update_help

    @help_window.set_text(self.item == nil ? "" : self.item.description)

  end

end #of class

 

#==============================================================================

# ** Window_Target

#------------------------------------------------------------------------------

#  This window selects a use target for the actor on item and skill screens.

#==============================================================================

 

class Window_Target < Window_Selectable

  #--------------------------------------------------------------------------

  # * Object Initialization

  #--------------------------------------------------------------------------

  def initialize

    super(202, 170, 288, 160)

    self.contents = Bitmap.new(width - 32, height - 32)

    self.contents.font.name = "Sylfaen"

    self.z += 10

    @item_max = $game_party.actors.size

    @column_max = 4

  end

  #--------------------------------------------------------------------------

  # * Cursor Rectangle Update

  #--------------------------------------------------------------------------

  def update_cursor_rect

    self.contents.clear

    for i in 0...$game_party.actors.size

      x = 10 + i * 60

      y = 0

      actor = $game_party.actors[i]

      draw_actor_name(actor, x, y)

      draw_actor_graphic(actor, x + 20, y + 80)

      draw_actor_level2(actor, x, y + 66)

    end

      actor = $game_party.actors[self.index]

      x = 0

      y = 0

      draw_actor_hp(actor, x + 60, y + 86)

      draw_actor_sp(actor, x + 60, y + 106)

    # Cursor position -1 = all choices, -2 or lower = independent choice

    # (meaning the user's own choice)

    if @index <= -2

      self.cursor_rect.set(0, (@index + 10) * 60, 60, 96)

    elsif @index == -1

      self.cursor_rect.set(0, 0, 60, @item_max * 116 - 20)

    else

      self.cursor_rect.set(@index * 60, 0, 60, 96)

    end

  end

end

 

#==============================================================================

# ** Scene_Item

#------------------------------------------------------------------------------

#  This class performs item screen processing.

#==============================================================================

 

class Scene_Item

  #--------------------------------------------------------------------------

  # * Main Processing

  #--------------------------------------------------------------------------

  def main

    # Make help window

    @help_window = Window_Help.new

    @help_window.z = -10

    # Make grid window

    @item_window = Window_Item.new

    # Associate help window

    @item_window.help_window = @help_window

    # Make dummy grid window

    @dummy_window = Window_Grid_Dummy.new

    # Make dummy statistics window

    @statistics_window = Window_Statistics.new

    # Make target window

    @target_window = Window_Target.new

    @target_window.active = false

    @target_window.visible = false

    # Make welcome window

    @welcome_window = Window_Welcome.new

    # Draw welcome text

    @welcome_window.contents.draw_text(0, 0, 255, 32, "Welcome to the Your Inventory Screen.", 1)

    # Execute transition

    Graphics.transition

    # Main loop

    loop do

      # Update game screen

      Graphics.update

      # Update input information

      Input.update

      # Frame update

      update

      # Abort loop if screen is changed

      if $scene != self

        break

      end

    end

    # Prepare for transition

    Graphics.freeze

    # Dispose of windows

    @welcome_window.dispose

    @help_window.dispose

    @item_window.dispose

    @dummy_window.dispose

    @statistics_window.dispose

    @target_window.dispose

  end

  #--------------------------------------------------------------------------

  # * Frame Update

  #--------------------------------------------------------------------------

  def update

    # Update windows

    @welcome_window.update

    @help_window.update

    @item_window.update

    @target_window.update

    # If grid window is active: call update_item

    if @item_window.active

      update_item

      update_stats

      return

    end

    # If target window is active: call update_target

    if @target_window.active

      update_target

      return

    end

  end

  #--------------------------------------------------------------------------

  # * Stats Text Update

  #   -- If Item = Item -> Item_Values

  #   -- If Item = Weapon -> Weapon_Values

  #   -- If Item = Armor -> Armor_Values

  #--------------------------------------------------------------------------

  def update_stats

    @x, @y = 0, 0

    @statistics_window.contents.clear

    if @item_window.item != 0

      @item = @item_window.item 

      update_item

    elsif @grid_widnow.item = 0

      @statistics_window.contents.clear

    end

    case @item

      when RPG::Item

        number = $game_party.item_number(@item.id)

        update_item_values

      when RPG::Weapon

        number = $game_party.weapon_number(@item.id)

        update_weapon_values

      when RPG::Armor

        number = $game_party.armor_number(@item.id)

        update_armor_values

      end

  end

  #--------------------------------------------------------------------------

  # * Update Item Values

  #--------------------------------------------------------------------------

  def update_item_values

    # Clear Window

    @statistics_window.contents.clear

    # Create Default Word Values

    @hp_word = $data_system.words.hp

    @sp_word = $data_system.words.sp

    @str_word = $data_system.words.str

    @dex_word = $data_system.words.dex

    @agi_word = $data_system.words.agi

    @int_word = $data_system.words.int

    @atk_word = $data_system.words.atk

    @pdef_word = $data_system.words.pdef

    @mdef_word = $data_system.words.mdef

    @guard_word = $data_system.words.guard

    # Create Stats

    @statistics_window.contents.font.color = Color.new(192, 224, 255, 255)

    @statistics_window.contents.font.bold = true

    @statistics_window.contents.draw_text(@x, @y, 212, 32, "Name: ", 0)

    @statistics_window.contents.draw_text(@x, @y + 42, 212, 32, "Description:", 0)

    @statistics_window.contents.draw_text(@x, @y + 106, 212, 32, "Item Type: ", 0)

    @statistics_window.contents.draw_text(@x, @y + 140, 212, 32, "Statistics: ", 0)

    @statistics_window.contents.font.bold = false

    @statistics_window.contents.font.color = Color.new(255, 255, 255, 255)

    @statistics_window.contents.draw_text(@x + 60, @y, 212, 32, @item.name, 0)

    @statistics_window.contents.draw_text(@x, @y + 62, 252, 32, @item.description, 0)

    @statistics_window.contents.draw_text(@x + 95, @y + 106, 212, 32, "Item", 0)

    # Main Words

    @statistics_window.contents.font.color = Color.new(192, 224, 255, 255)

    @statistics_window.contents.draw_text(@x, @y + 165, 212, 32, "Enhancements: ", 0)

    @statistics_window.contents.draw_text(@x, @y + 185, 212, 32, "Range: ", 0)

    @statistics_window.contents.draw_text(@x, @y + 205, 212, 32, "Recovery: ", 0)

    @statistics_window.contents.draw_text(@x, @y + 225, 212, 32, "Elements: ", 0)

    @statistics_window.contents.draw_text(@x, @y + 245, 212, 32, "Status Effects: ", 0)

    # Values

    @statistics_window.contents.font.color = Color.new(255, 255, 255, 255)

    # Enhancements

    parameter = @item.parameter_type

    case parameter

    when 0

      @statistics_window.contents.draw_text(@x + 108, @y + 165, 212, 32, "None", 0)

    when 1

      @statistics_window.contents.draw_text(@x + 108, @y + 165, 212, 32, "Max #{@hp_word} + " + @item.parameter_points.to_s, 0)

    when 2

      @statistics_window.contents.draw_text(@x + 108, @y + 165, 212, 32, "Max #{@sp_word} + " + @item.parameter_points.to_s, 0)

    when 3

      @statistics_window.contents.draw_text(@x + 108, @y + 165, 212, 32, "#{@str_word} + " + @item.parameter_points.to_s, 0)

    when 4

      @statistics_window.contents.draw_text(@x + 108, @y + 165, 212, 32, "#{@dex_word} + " + @item.parameter_points.to_s, 0)

    when 5

      @statistics_window.contents.draw_text(@x + 108, @y + 165, 212, 32, "#{@agi_word} + " + @item.parameter_points.to_s, 0)

    when 6

      @statistics_window.contents.draw_text(@x + 108, @y + 165, 212, 32, "#{@int_word} + " + @item.parameter_points.to_s, 0)

    end

    # Range

    scope = @item.scope

    case scope

    when 0

      @statistics_window.contents.draw_text(@x + 110, @y + 185, 212, 32, "None", 0)

    when 1

      @statistics_window.contents.draw_text(@x + 92, @y + 185, 212, 32, "One Enemy", 0)

    when 2

      @statistics_window.contents.draw_text(@x + 92, @y + 185, 212, 32, "All Enemies", 0)

    when 3

      @statistics_window.contents.draw_text(@x + 92, @y + 185, 212, 32, "One Ally", 0)

    when 4

      @statistics_window.contents.draw_text(@x + 92, @y + 185, 212, 32, "All Allies", 0)

    when 5

      @statistics_window.contents.draw_text(@x + 92, @y + 185, 212, 32, "One Ally", 0)

    when 6

      @statistics_window.contents.draw_text(@x + 92, @y + 185, 212, 32, "All Allies", 0)

    when 7

      @statistics_window.contents.draw_text(@x + 92, @y + 185, 212, 32, "This User", 0)

    end

    # HP

    hp_recover = @item.recover_hp

    if @item.recover_hp == 0

      hp_recover = "0"

    end

    if @item.recover_sp == 0

      sp_recover = "0"

    end

      @statistics_window.contents.font.color = Color.new(255, 255, 255, 255)

      @statistics_window.contents.draw_text(@x + 110, @y + 205, 212, 32, hp_recover.to_s + " HP", 0)

    # SP

    sp_recover = @item.recover_sp

      @statistics_window.contents.font.color = Color.new(255, 255, 255, 255)

      @statistics_window.contents.draw_text(@x + 180, @y + 205, 212, 32, sp_recover.to_s + " SP", 0)

    # Create Elements

    element = ""

    flag = false

    for i in @item.element_set

      if flag

        element += ", "

      end

      element += $data_system.elements[i]

      flag = true

    end

    if element == ""

      element = "None"

    end

    # Create Status Effects

    status = ""

    flag = false

    for i in @item.plus_state_set

      if flag

        status += ", "

      end

      status += $data_states[i].name

      flag = true

    end

    if status == ""

      status = "None"

    end

    # Draw Element And Status Effects

    @statistics_window.contents.draw_text(@x + 110, @y + 230, 420, 24, element, 0)

    @statistics_window.contents.draw_text(@x + 110, @y + 250, 420, 24, status, 0)

  end

  #--------------------------------------------------------------------------

  # * Update Weapon Values

  #--------------------------------------------------------------------------

  def update_weapon_values

    @statistics_window.contents.clear

    @statistics_window.contents.font.color = Color.new(192, 224, 255, 255)

    @statistics_window.contents.font.bold = true

    @statistics_window.contents.draw_text(@x, @y, 212, 32, "Name: ", 0)

    @statistics_window.contents.draw_text(@x, @y + 42, 212, 32, "Description:", 0)

    @statistics_window.contents.draw_text(@x, @y + 106, 212, 32, "Item Type: ", 0)

    @statistics_window.contents.draw_text(@x, @y + 140, 212, 32, "Statistics: ", 0)

    @statistics_window.contents.font.bold = false

    @statistics_window.contents.font.color = Color.new(255, 255, 255, 255)

    @statistics_window.contents.draw_text(@x + 60, @y, 212, 32, @item.name, 0)

    @statistics_window.contents.draw_text(@x, @y + 62, 252, 32, @item.description, 0)

    @statistics_window.contents.draw_text(@x + 95, @y + 106, 212, 32, "Weapon", 0)

    # Main Words

    @statistics_window.contents.font.color = Color.new(192, 224, 255, 255)

    @statistics_window.contents.draw_text(@x, @y + 165, 212, 32, "#{@atk_word}: ", 0)

    @statistics_window.contents.draw_text(@x, @y + 185, 212, 32, "#{@pdef_word}:  ", 0)

    @statistics_window.contents.draw_text(@x, @y + 205, 212, 32, "#{@mdef_word}: ", 0)

    @statistics_window.contents.draw_text(@x, @y + 225, 212, 32, "#{@str_word}: ", 0)

    @statistics_window.contents.draw_text(@x, @y + 245, 212, 32, "#{@dex_word}: ", 0)

    @statistics_window.contents.draw_text(@x, @y + 265, 212, 32, "#{@agi_word}: ", 0)

    @statistics_window.contents.draw_text(@x, @y + 285, 212, 32, "#{@int_word}: ", 0)

    @statistics_window.contents.draw_text(@x, @y + 305, 212, 32, "Elements: ", 0)

    @statistics_window.contents.draw_text(@x, @y + 325, 212, 32, "Status Effects: ", 0)

    # Values

    @statistics_window.contents.font.color = Color.new(255, 255, 255, 255)

    # Attack

    atk = @item.atk

    @statistics_window.contents.draw_text(@x + 120, @y + 165, 212, 32, atk.to_s, 0)

    # Physical Defense

    pdef = @item.pdef

    @statistics_window.contents.draw_text(@x + 120, @y + 185, 212, 32, pdef.to_s, 0)

    # Magical Defense

    mdef = @item.mdef

    @statistics_window.contents.draw_text(@x + 120, @y + 205, 212, 32, mdef.to_s, 0)

    # Strength

    str_plus = @item.str_plus

    @statistics_window.contents.draw_text(@x + 120, @y + 225, 212, 32, str_plus.to_s, 0)

    # Dexterity

    dex_plus = @item.dex_plus

    @statistics_window.contents.draw_text(@x + 120, @y + 245, 212, 32, dex_plus.to_s, 0)

    # Agility

    agi_plus = @item.agi_plus

    @statistics_window.contents.draw_text(@x + 120, @y + 265, 212, 32, agi_plus.to_s, 0)

    # Intelligence

    int_plus = @item.int_plus

    @statistics_window.contents.draw_text(@x + 120, @y + 285, 212, 32, int_plus.to_s, 0)

    # Create Elements

    element = ""

    flag = false

    for i in @item.element_set

      if flag

        element += ", "

      end

      element += $data_system.elements[i]

      flag = true

    end

    if element == ""

      element = "None"

    end

    # Create Status Effects

    status = ""

    flag = false

    for i in @item.plus_state_set

      if flag

        status += ", "

      end

      status += $data_states[i].name

      flag = true

    end

    if status == ""

      status = "None"

    end

    # Draw Element And Status Effects

    @statistics_window.contents.draw_text(@x + 110, @y + 310, 420, 24, element, 0)

    @statistics_window.contents.draw_text(@x + 110, @y + 330, 420, 24, status, 0)

  end

  #--------------------------------------------------------------------------

  # * Update Armor Values

  #--------------------------------------------------------------------------

  def update_armor_values

    @statistics_window.contents.clear

    @statistics_window.contents.font.color = Color.new(192, 224, 255, 255)

    @statistics_window.contents.font.bold = true

    @statistics_window.contents.draw_text(@x, @y, 212, 32, "Name: ", 0)

    @statistics_window.contents.draw_text(@x, @y + 42, 212, 32, "Description:", 0)

    @statistics_window.contents.draw_text(@x, @y + 106, 212, 32, "Item Type: ", 0)

    @statistics_window.contents.draw_text(@x, @y + 140, 212, 32, "Statistics: ", 0)

    @statistics_window.contents.font.bold = false

    @statistics_window.contents.font.color = Color.new(255, 255, 255, 255)

    @statistics_window.contents.draw_text(@x + 60, @y, 212, 32, @item.name, 0)

    @statistics_window.contents.draw_text(@x, @y + 62, 252, 32, @item.description, 0)

    # Kind of Armor

    kind_word = $data_system.words.send("armor#{@item.kind + 1}")

    @statistics_window.contents.draw_text(@x + 95, @y + 106, 212, 32, "Armor -> #{kind_word}", 0)

    # Main Words

    @statistics_window.contents.font.color = Color.new(192, 224, 255, 255)

    @statistics_window.contents.draw_text(@x, @y + 165, 212, 32, "#{@pdef_word}:  ", 0)

    @statistics_window.contents.draw_text(@x, @y + 185, 212, 32, "#{@mdef_word}:  ", 0)

    @statistics_window.contents.draw_text(@x, @y + 205, 212, 32, "EVA: ", 0)

    @statistics_window.contents.draw_text(@x, @y + 225, 212, 32, "#{@str_word}: ", 0)

    @statistics_window.contents.draw_text(@x, @y + 245, 212, 32, "#{@dex_word}: ", 0)

    @statistics_window.contents.draw_text(@x, @y + 265, 212, 32, "#{@agi_word}: ", 0)

    @statistics_window.contents.draw_text(@x, @y + 285, 212, 32, "#{@int_word}: ", 0)

    @statistics_window.contents.draw_text(@x, @y + 305, 212, 32, "Guard Elements: ", 0)

    @statistics_window.contents.draw_text(@x, @y + 325, 212, 32, "Guard Effects: ", 0)

    # Values

    @statistics_window.contents.font.color = Color.new(255, 255, 255, 255)

    # Physical Defense

    pdef = @item.pdef

    @statistics_window.contents.draw_text(@x + 120, @y + 165, 212, 32, pdef.to_s, 0)

    # Magical Defense

    mdef = @item.mdef

    @statistics_window.contents.draw_text(@x + 120, @y + 185, 212, 32, mdef.to_s, 0)

    # Evasion

    eva = @item.eva

    @statistics_window.contents.draw_text(@x + 120, @y + 205, 212, 32, eva.to_s, 0)

    # Strength

    str_plus = @item.str_plus

    @statistics_window.contents.draw_text(@x + 120, @y + 225, 212, 32, str_plus.to_s, 0)

    # Dexterity

    dex_plus = @item.dex_plus

    @statistics_window.contents.draw_text(@x + 120, @y + 245, 212, 32, dex_plus.to_s, 0)

    # Agility

    agi_plus = @item.agi_plus

    @statistics_window.contents.draw_text(@x + 120, @y + 265, 212, 32, agi_plus.to_s, 0)

    # Intelligence

    int_plus = @item.int_plus

    @statistics_window.contents.draw_text(@x + 120, @y + 285, 212, 32, int_plus.to_s, 0)

    # Create Elements

    element = ""

    flag = false

    for i in @item.guard_element_set

      if flag

        element += ", "

      end

      element += $data_system.elements[i]

      flag = true

    end

    if element == ""

      element = "None"

    end

    # Create Status Effects

    status = ""

    flag = false

    for i in @item.guard_state_set

      if flag

        status += ", "

      end

      status += $data_states[i].name

      flag = true

    end

    if status == ""

      status = "None"

    end

    # Draw Element And Status Effects

    @statistics_window.contents.draw_text(@x + 110, @y + 310, 420, 24, element, 0)

    @statistics_window.contents.draw_text(@x + 110, @y + 330, 420, 24, status, 0)

  end

  #--------------------------------------------------------------------------

  # * Frame Update (when item window is active)

  #--------------------------------------------------------------------------

  def update_item

    # If B button was pressed

    if Input.trigger?(Input::B)

      # Play cancel SE

      $game_system.se_play($data_system.cancel_se)

      # Switch to menu screen

      $scene = Scene_Menu.new(0)

      return

    end

    # If C button was pressed

    if Input.trigger?(Input::C)

      # Get currently selected data on the item window

      @item = @item_window.item

      # If not a use item

      unless @item.is_a?(RPG::Item)

        # Play buzzer SE

        $game_system.se_play($data_system.buzzer_se)

        return

      end

      # If it can't be used

      unless $game_party.item_can_use?(@item.id)

        # Play buzzer SE

        $game_system.se_play($data_system.buzzer_se)

        return

      end

      # Play decision SE

      $game_system.se_play($data_system.decision_se)

      # If effect scope is an ally

      if @item.scope >= 3

        # Activate target window

        @item_window.active = false

        @target_window.visible = true

        @target_window.active = true

        # Set cursor position to effect scope (single / all)

        if @item.scope == 4 || @item.scope == 6

          @target_window.index = -1

        else

          @target_window.index = 0

        end

      # If effect scope is other than an ally

      else

        # If command event ID is valid

        if @item.common_event_id > 0

          # Command event call reservation

          $game_temp.common_event_id = @item.common_event_id

          # Play item use SE

          $game_system.se_play(@item.menu_se)

          # If consumable

          if @item.consumable

            # Decrease used items by 1

            $game_party.lose_item(@item.id, 1)

            # Draw item window item

            @item_window.draw_item(@item_window.index)

          end

          # Switch to map screen

          $scene = Scene_Map.new

          return

        end

      end

      return

    end

  end

  #--------------------------------------------------------------------------

  # * Frame Update (when target window is active)

  #--------------------------------------------------------------------------

  def update_target

    # If B button was pressed

    if Input.trigger?(Input::B)

      # Play cancel SE

      $game_system.se_play($data_system.cancel_se)

      # If unable to use because items ran out

      unless $game_party.item_can_use?(@item.id)

        # Remake item window contents

        @item_window.refresh

      end

      # Erase target window

      @item_window.active = true

      @target_window.visible = false

      @target_window.active = false

      return

    end

    # If C button was pressed

    if Input.trigger?(Input::C)

      # If items are used up

      if $game_party.item_number(@item.id) == 0

        # Play buzzer SE

        $game_system.se_play($data_system.buzzer_se)

        return

      end

      # If target is all

      if @target_window.index == -1

        # Apply item effects to entire party

        used = false

        for i in $game_party.actors

          used |= i.item_effect(@item)

        end

      end

      # If single target

      if @target_window.index >= 0

        # Apply item use effects to target actor

        target = $game_party.actors[@target_window.index]

        used = target.item_effect(@item)

      end

      # If an item was used

      if used

        # Play item use SE

        $game_system.se_play(@item.menu_se)

        # If consumable

        if @item.consumable

          # Decrease used items by 1

          $game_party.lose_item(@item.id, 1)

          # Redraw item window item

          @item_window.draw_item(@item_window.index)

        end

        # Remake target window contents

        @target_window.refresh

        # If all party members are dead

        if $game_party.all_dead?

          # Switch to game over screen

          $scene = Scene_Gameover.new

          return

        end

        # If common event ID is valid

        if @item.common_event_id > 0

          # Common event call reservation

          $game_temp.common_event_id = @item.common_event_id

          # Switch to map screen

          $scene = Scene_Map.new

          return

        end

      end

      # If item wasn't used

      unless used

        # Play buzzer SE

        $game_system.se_play($data_system.buzzer_se)

      end

      return

    end

  end

end #of class

 

#==============================================================================

# ** Scene_Battle (part 3)

#------------------------------------------------------------------------------

#  This class performs battle screen processing.

#==============================================================================

 

class Scene_Battle

  #--------------------------------------------------------------------------

  # * Alias' New Game Method

  #--------------------------------------------------------------------------

  alias con_ais_scene_battle_main main

  #--------------------------------------------------------------------------

  # * Main Processing

  #--------------------------------------------------------------------------

  def main

    # Make dummy grid window

    @dummy_window = Window_Grid_Dummy.new

    # Hide dummy window

    @dummy_window.visible = false

    @dummy_window.opacity = 255

    # Call Original Method

    con_ais_scene_battle_main

  end

  #--------------------------------------------------------------------------

  # * Frame Update (actor command phase : item selection)

  #--------------------------------------------------------------------------

  def update_phase3_item_select

    # Make item window visible

    @item_window.visible = true

    @dummy_window.visible = true

    # Update item window

    @item_window.update

    # If B button was pressed

    if Input.trigger?(Input::B)

      # Play cancel SE

      $game_system.se_play($data_system.cancel_se)

      # End item selection

      end_item_select

      return

    end

    # If C button was pressed

    if Input.trigger?(Input::C)

      # Get currently selected data on the item window

      @item = @item_window.item

      # If it can't be used

      unless $game_party.item_can_use?(@item.id)

        # Play buzzer SE

        $game_system.se_play($data_system.buzzer_se)

        return

      end

      # Play decision SE

      $game_system.se_play($data_system.decision_se)

      # Set action

      @active_battler.current_action.item_id = @item.id

      # Make item window invisible

      @item_window.visible = false

      # Make dummy window invisible

      @dummy_window.visible = false

      # If effect scope is single enemy

      if @item.scope == 1

        # Start enemy selection

        start_enemy_select

      # If effect scope is single ally

      elsif @item.scope == 3 or @item.scope == 5

        # Start actor selection

        start_actor_select

      # If effect scope is not single

      else

        # End item selection

        end_item_select

        # Go to command input for next actor

        phase3_next_actor

      end

      return

    end

  end

  #--------------------------------------------------------------------------

  # * Start Item Selection

  #--------------------------------------------------------------------------

  def start_item_select

    # Make item window

    @item_window = Window_Item.new

    # Associate help window

    @item_window.help_window = @help_window

    # Disable actor command window

    @actor_command_window.active = false

    @actor_command_window.visible = false

    # Show dummy window

    @dummy_window.visible = true

    @dummy_window.opacity = 160

    @dummy_window.x = 144

  end

  #--------------------------------------------------------------------------

  # * End Item Selection

  #--------------------------------------------------------------------------

  def end_item_select

    # Dispose of item window

    @item_window.dispose

    @item_window = nil

    # Hide help window

    @help_window.visible = false

    # Enable actor command window

    @actor_command_window.active = true

    @actor_command_window.visible = true

    # Hide dummy window

    @dummy_window.visible = false

  end

end #of class

 

#--------------------------------------------------------------------------

# * End SDK Enable Test

#--------------------------------------------------------------------------

#end

melikeyrpg · Mar 18, 2011

I've been trying to figure how to edit this script but I don't think it is going to do what I am looking for. I need to be able to have certain items/weapons/armors take up different amounts of squares, a pistol would take up 2 by 2, a rocket launcher 2 by 4, and a med kit 1 by 1 and so on. I would also like to be able to have the strength statistic dictate how much you can carry if possible.

I'm also looking at the inventory portion of the Diablo starter kit. This may work better because there is a drop option and a move option. In any case, I don't know how to or if it is possible to, edit the script or somehow make different sizes for items/weapons/armors with either script.

Thank you.

Brewmeister · Mar 18, 2011

Nope, this only allows you to change the number of rows & columns.

You definitely want to look at one of the Diablo style Item Menus. (There are several)

melikeyrpg · Mar 18, 2011

Darn, I guess I'll focus on getting the Diablo one to work. I will make this topic solved I guess. I'd ask how to use the Diablo inventory script but I already have another topic in general support for that.

Thanks for all your help!

Envision, Create, Share

Grid based inventory (solved)

melikeyrpg

Brewmeister

melikeyrpg

Brewmeister

melikeyrpg

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