The RPG Maker Resource Kit

---

• Version 1.0 7.31.2009 First Version, Each map get's it's own fog.
• Version 1.5 8.1.2009 Added Multiple Fogs Feature.
• Version 1.5b 8.7.2009 Fixed bug when you enter and exit menu.

n/a

---

This script takes a different approach to fogs. Instead of having you enter a script call to make a fog appear, it will draw a different fog every time you transfer. In other words, each map has it's own fog that is automatically drawn. I originally made it for use in Twilight1300's Legend of Zelda: Realm of the Gods, then I decided to use it in my own project. I eventually edited it quite a bit, and I did some research, and I found that Woratana's is one of the few working fog scripts. I don't know about every one else, but that script creates a ton of lag for me :D. Anyway, I decided to post this for others. Version 1.5 gives you the ability to use multiple fogs!

• Each Map gets it's own fog
• Ability to change fogs while in a map
• Lots of customization for fogs
• (V1.5)Maps can have up to 9999 fogs! (Having that many is a really bad idea though :D

Refer to script instructions.

---

#==============================================================================
# Miget man12's Relatively Simple Fogs V 1.5
#
#  This script takes a different approach to fogs. Instead of having you enter
# a script call to make a fog appear, it will draw a different fog every time
# you transfer. In other words, each map has it's own fog that is automatically
# drawn. Version 1.5 allows you to have multiple fogs!
#-----------------------------------------------------------------------------
#Methods you can use::
# To pause a Fog, put a script command:
#  $game_map.fog_frozen[id] = true
#
# To change the Opacity of fog while in a map, put:
#  $game_map.fog[id].opacity = (0~255)
#
# To change the Blend of fog while in a map, put:
#  $game_map.fog[id].blend_type = 0, 1, or 2 (normal, additive, or subtractive)
#
# To change the X movement speed of fog while in a map, put:
#  $game_map.fog[id].sx = number (e.g.: 0.02, 348, 20.7 :P)
#
# To change the Y movement speed of fog while in a map, put:
#  $game_map.fog[id].sy = number (e.g.: 0.4, 4731, 48.29)
#
# To change the Zoom of fog while in a map, put:
#  $game_map.fog_zoom[id] = number (e.g.: 0.1, 674, 381.594)
#
# To change the Filename of a fog while in a map, put:
#  $game_map.fog_filename[id] = "filename" (in quotes!)
#
# To create a Fog in a map that does not have a preset fog or change the fog,
# put:
#  $game_map.setup_fog(See Fog Data Setup)
# Example::
#  $game_map.setup_fog(["BlueSky",95,2,1.5,4,2])
#==============================================================================
module Mm12
 #Customization::
 MAP_FOGS = {} # DO NOT DELETE OR CHANGE THIS! #
#Instructions::
# To set up, put
# MAP_FOGS[map ID]=["fog filename",fog opacity(0~255),
# blend type(0:norm,1:add,2:sub),zoom level(1 is normal),
# move speed on X Axis(1/8 pixel/frame),move speed on Y Axis(1/8 pixel / frame)]
# Example:
#  MAP_FOGS[1] = ["BlueSky",125,0,2,0,0]
#   Explanation:
# MAP001 will have a fog with the BlueSky parallax with 125 opacity that has
#   normal blend. It will be twice as big as the real file, and no movement.
#  MAP_FOGS[2] = ["BlueSky",95,2,1.5,4,2]
#   Explanation:
# MAP002 will have a fog with the BlueSky parallax with 95 opacity that has
#   Sub. blend. It will be 1 1/2 times as big as the real file. It will move 1/2
#   a pixel right every frame, and 1/4 a pixel down every frame.
#(V1.5)
# To have more than one fog per map, just put 2 fogs in brackets, seperated by
# commas:
#  MAP_FOGS[3] = [["CloudySky",45,0,1.3,2,0],["BlueSky",45,2,1.5,3,5]]
################
# Actual Setup::
 MAP_FOGS[1] = ["BlueSky",165,0,2,0,0]
 MAP_FOGS[2] = ["BlueSky",145,2,1.5,4,2]
 MAP_FOGS[3] = [["CloudySky",75,0,1.3,2,0],["BlueSky",65,2,1.5,3,5]]
# Folder where fogs reside
 FOGS_FOLDER = "Parallaxes"
end
module Cache
 #--------------------------------------------------------------------------
 # * Get System Graphic
 # filename : Filename
 #--------------------------------------------------------------------------
 def self.fog(filename)
load_bitmap("Graphics/#{Mm12::FOGS_FOLDER}/", filename) rescue Bitmap.new(200,200)
 end
end
class Game_Map
 attr_accessor :fog, :fog_frozen, :fog_hidden, :fog_opacity, :fog_ox, :fog_oy,
 :fog_zoom, :fog_filename
 alias mm12_fog_gm_mp_setup setup
 alias mm12_fog_gm_mp_update update
 alias mm12_fog_gm_mp_init initialize
 def initialize
mm12_fog_gm_mp_init
@fogox = Array.new(9999,0)
@fogoy = Array.new(9999,0)
@fog_ox = []
@fog_oy = []
@fog = []
@filename = []
@fog_filename = []
@fog_zoom = []
@fog_hidden = []
@fog_frozen = Array.new(9999,false)
 end
 def setup(map_id)
mm12_fog_gm_mp_setup(map_id)
setup_fog
 end
 def setup_fog(fog_data=nil)
for i in 0..(@fog.size-1)
 if @fog_hidden[i]
@fog[i].opacity = @fog_opacity
@fog_hidden[i] = false
return
 end
 @fog[i].dispose unless @fog[i] == nil
 @fog[i] = nil
end
@fog = []
if fog_data == nil
 fog_data = Mm12::MAP_FOGS[@map_id]
 if fog_data.nil?
@fog_used = false
return
 end
 if !fog_data[0].is_a?(Array)
fog_data = [fog_data]
 end
 i = 0
 for data in fog_data
@fog[i] = Plane.new
@fog[i].ox=0
@fog[i].oy=0
@fog[i].ox = @fog_ox[i] unless @fog_ox[i].nil?
@fog[i].oy = @fog_oy[i] unless @fog_oy[i].nil?
@fog_ox[i] = nil
@fog_oy[i] = nil
@fog[i].bitmap = Cache.fog(data[0])
@fog[i].z = 30
@fog[i].opacity = data[1]
@fog[i].blend_type = data[2]
@fog[i].zoom_x = data[3]
@fog[i].zoom_y = data[3]
@fog_zoom[i] = data[3]
@fog[i].sx = data[4]#.to_f
@fog[i].sy = data[5]#.to_f
@filename[i] = data[0]
@fog_filename[i] = data[0]
i += 1
 end
else
 if !fog_data[0].is_a?(Array)
fog_data = [fog_data]
 end
 i = 0
 for data in fog_data
@fog_used = true
@fog[i] = Plane.new
@fog[i].bitmap = Cache.fog(data[0])
@fog[i].opacity = data[1]
@fog[i].blend_type = data[2]
@fog[i].zoom_x = data[3]
@fog[i].zoom_y = data[3]
@fog_zoom[i] = data[3]
@fog[i].sx = data[4]
@fog[i].sy = data[5]
@filename[i] = data[0]
@fog_filename[i] = data[0]
i += 1
 end
end
 end
 def update
mm12_fog_gm_mp_update
for i in 0..(@fog.size-1)
 return if @fog[i].nil?
 @fog[i].zoom_x = @fog[i].zoom_y = @fog_zoom[i] if @fog[i].zoom_x != @fog_zoom[i]
 if @fog_filename[i] != @filename[i]
@filename[i] = @fog_filename[i]
@fog[i].bitmap = Cache.fog(@filename)
 end
 if @fog_frozen[i]
@fog[i].ox = ($game_map.display_x/8.0)+@fogox[i] unless @fog[i].nil?# or @fog_frozen or @fog.ox == ($game_map.display_y/8.0)+(@fog.sx/8.0)
 else
@fogox[i] -= @fog[i].sx/8.0 unless @fogox[i].nil?
@fog[i].ox = ($game_map.display_x/8.0)+@fogox[i] unless @fog[i].nil?# or @fog_frozen or @fog.ox == ($game_map.display_y/8.0)+(@fog.sx/8.0)
 end
 if @fog_frozen[i]
@fog[i].oy = ($game_map.display_y/8.0)+@fogoy[i] unless @fog[i].nil?# or @fog_frozen or @fog.oy == ($game_map.display_y/8.0)+(@fog.sy/8.0)
 else
@fogoy[i] -= @fog[i].sy/8.0 unless @fogoy[i].nil?
@fog[i].oy = ($game_map.display_y/8.0)+@fogoy[i] unless @fog[i].nil?# or @fog_frozen or @fog.oy == ($game_map.display_y/8.0)+(@fog.sy/8.0)
 end
end
 end
end
class Scene_Map
 alias mm12_fog_scn_mp_terminate terminate
 alias mm12_fog_scn_mp_start start
 def start
mm12_fog_scn_mp_start
$game_map.setup_fog
 end
 def terminate
mm12_fog_scn_mp_terminate
for i in 0..9999
 next if $game_map.fog[i].nil?
 $game_map.fog_ox[i] = $game_map.fog[i].ox
 $game_map.fog_oy[i] = $game_map.fog[i].oy
 $game_map.fog[i].dispose unless $game_map.fog[i].nil?
 $game_map.fog[i] = nil
end
 end
end
class Plane
 attr_accessor :sx, :sy
end

---

• Miget man12
• Woratana - I never would have figured out the formula for getting the coordinates w/out his script.

• Twilight1300, for originally requesting me to make a fog script
• Reijubv, for idea of multiple fogs per map

---

I'm generally more active on RRR, but asking for support on here should be fine ^_^ Here's the RRR topic: http://www.rpgrevolution.com/forums/index.php?showtopic=33707


None... Yet!

---

http://www.mediafire.com/download.php?mmzmykeymwu


If you want to use this for a commercial game, PM me on RRR(RPG RPG Revolution) Feel free to edit it, but please do not post this or an edited version elsewhere.

~Miget man12

thank you sir :)

Glad to help ;D

~Miget man12

Very nice - seems quite easy to use. Good work miget man12

Bug fix!
This will fix the error of having it so that if you open the menu and close it you get a no method error.
[spoiler=The Fixed Script]#==============================================================================
# Miget man12's Relatively Simple Fogs V 1.5
#
#  This script takes a different approach to fogs. Instead of having you enter
# a script call to make a fog appear, it will draw a different fog every time
# you transfer. In other words, each map has it's own fog that is automatically
# drawn. Version 1.5 allows you to have multiple fogs!
#-----------------------------------------------------------------------------
#Methods you can use::
# To pause a Fog, put a script command:
#  $game_map.fog_frozen[id] = true
#
# To change the Opacity of fog while in a map, put:
#  $game_map.fog[id].opacity = (0~255)
#
# To change the Blend of fog while in a map, put:
#  $game_map.fog[id].blend_type = 0, 1, or 2 (normal, additive, or subtractive)
#
# To change the X movement speed of fog while in a map, put:
#  $game_map.fog[id].sx = number (e.g.: 0.02, 348, 20.7 :P)
#
# To change the Y movement speed of fog while in a map, put:
#  $game_map.fog[id].sy = number (e.g.: 0.4, 4731, 48.29)
#
# To change the Zoom of fog while in a map, put:
#  $game_map.fog_zoom[id] = number (e.g.: 0.1, 674, 381.594)
#
# To change the Filename of a fog while in a map, put:
#  $game_map.fog_filename[id] = "filename" (in quotes!)
#
# To create a Fog in a map that does not have a preset fog or change the fog,
# put:
#  $game_map.setup_fog(See Fog Data Setup)
# Example::
#  $game_map.setup_fog(["BlueSky",95,2,1.5,4,2])
#==============================================================================
module Mm12
  #Customization::
  MAP_FOGS = {} # DO NOT DELETE OR CHANGE THIS! #
#Instructions::
# To set up, put
# MAP_FOGS[map ID]=["fog filename",fog opacity(0~255),
# blend type(0:norm,1:add,2:sub),zoom level(1 is normal),
# move speed on X Axis(1/8 pixel/frame),move speed on Y Axis(1/8 pixel / frame)]
# Example:
#  MAP_FOGS[1] = ["BlueSky",125,0,2,0,0]
#   Explanation:
# MAP001 will have a fog with the BlueSky parallax with 125 opacity that has
#   normal blend. It will be twice as big as the real file, and no movement.
#  MAP_FOGS[2] = ["BlueSky",95,2,1.5,4,2]
#   Explanation:
# MAP002 will have a fog with the BlueSky parallax with 95 opacity that has
#   Sub. blend. It will be 1 1/2 times as big as the real file. It will move 1/2
#   a pixel right every frame, and 1/4 a pixel down every frame.
#(V1.5)
# To have more than one fog per map, just put 2 fogs in brackets, seperated by
# commas:
#  MAP_FOGS[3] = [["CloudySky",45,0,1.3,2,0],["BlueSky",45,2,1.5,3,5]]
################
# Actual Setup::
  MAP_FOGS[1] = ["BlueSky",165,0,2,0,0]
  MAP_FOGS[2] = ["BlueSky",145,2,1.5,4,2]
  MAP_FOGS[3] = [["CloudySky",75,0,1.3,2,0],["BlueSky",65,2,1.5,3,5]]
# Folder where fogs reside
  FOGS_FOLDER = "Parallaxes"
end
module Cache
  #--------------------------------------------------------------------------
  # * Get System Graphic
  # filename : Filename
  #--------------------------------------------------------------------------
  def self.fog(filename)
load_bitmap("Graphics/#{Mm12::FOGS_FOLDER}/", filename) rescue Bitmap.new(200,200)
  end
end
class Game_Map
  attr_accessor :fog, :fog_frozen, :fog_hidden, :fog_opacity, :fog_ox, :fog_oy,
  :fog_zoom, :fog_filename
  alias mm12_fog_gm_mp_setup setup
  alias mm12_fog_gm_mp_update update
  alias mm12_fog_gm_mp_init initialize
  def initialize
mm12_fog_gm_mp_init
@fogox = Array.new(9999,0)
@fogoy = Array.new(9999,0)
@fog_ox = []
@fog_oy = []
@fog = []
@filename = []
@fog_filename = []
@fog_zoom = []
@fog_hidden = []
@fog_frozen = Array.new(9999,false)
  end
  def setup(map_id)
mm12_fog_gm_mp_setup(map_id)
setup_fog
  end
  def setup_fog(fog_data=nil)
for i in 0..(@fog.size-1)
  if @fog_hidden[i]
@fog[i].opacity = @fog_opacity
@fog_hidden[i] = false
return
  end
  @fog[i].dispose unless @fog[i] == nil
  @fog[i] = nil
end
@fog = []
if fog_data == nil
  fog_data = Mm12::MAP_FOGS[@map_id]
  if fog_data.nil?
@fog_used = false
return
  end
  if !fog_data[0].is_a?(Array)
fog_data = [fog_data]
  end
  i = 0
  for data in fog_data
@fog[i] = Plane.new
@fog[i].ox=0
@fog[i].oy=0
@fog[i].ox = @fog_ox[i] unless @fog_ox[i].nil?
@fog[i].oy = @fog_oy[i] unless @fog_oy[i].nil?
@fog_ox[i] = nil
@fog_oy[i] = nil
@fog[i].bitmap = Cache.fog(data[0])
@fog[i].z = 30
@fog[i].opacity = data[1]
@fog[i].blend_type = data[2]
@fog[i].zoom_x = data[3]
@fog[i].zoom_y = data[3]
@fog_zoom[i] = data[3]
@fog[i].sx = data[4]#.to_f
@fog[i].sy = data[5]#.to_f
@filename[i] = data[0]
@fog_filename[i] = data[0]
i += 1
  end
else
  if !fog_data[0].is_a?(Array)
fog_data = [fog_data]
  end
  i = 0
  for data in fog_data
@fog_used = true
@fog[i] = Plane.new
@fog[i].bitmap = Cache.fog(data[0])
@fog[i].opacity = data[1]
@fog[i].blend_type = data[2]
@fog[i].zoom_x = data[3]
@fog[i].zoom_y = data[3]
@fog_zoom[i] = data[3]
@fog[i].sx = data[4]
@fog[i].sy = data[5]
@filename[i] = data[0]
@fog_filename[i] = data[0]
i += 1
  end
end
  end
  def update
mm12_fog_gm_mp_update
for i in 0..(@fog.size-1)
  return if @fog[i].nil?
  @fog[i].zoom_x = @fog[i].zoom_y = @fog_zoom[i] if @fog[i].zoom_x != @fog_zoom[i]
  if @fog_filename[i] != @filename[i]
@filename[i] = @fog_filename[i]
@fog[i].bitmap = Cache.fog(@filename)
  end
  if @fog_frozen[i]
@fog[i].ox = ($game_map.display_x/8.0)+@fogox[i] unless @fog[i].nil?# or @fog_frozen or @fog.ox == ($game_map.display_y/8.0)+(@fog.sx/8.0)
  else
@fogox[i] -= @fog[i].sx/8.0 unless @fogox[i].nil?
@fog[i].ox = ($game_map.display_x/8.0)+@fogox[i] unless @fog[i].nil?# or @fog_frozen or @fog.ox == ($game_map.display_y/8.0)+(@fog.sx/8.0)
  end
  if @fog_frozen[i]
@fog[i].oy = ($game_map.display_y/8.0)+@fogoy[i] unless @fog[i].nil?# or @fog_frozen or @fog.oy == ($game_map.display_y/8.0)+(@fog.sy/8.0)
  else
@fogoy[i] -= @fog[i].sy/8.0 unless @fogoy[i].nil?
@fog[i].oy = ($game_map.display_y/8.0)+@fogoy[i] unless @fog[i].nil?# or @fog_frozen or @fog.oy == ($game_map.display_y/8.0)+(@fog.sy/8.0)
  end
end
  end
end
class Scene_Map
  alias mm12_fog_scn_mp_terminate terminate
  alias mm12_fog_scn_mp_start start
  def start
mm12_fog_scn_mp_start
$game_map.setup_fog
  end
  def terminate
mm12_fog_scn_mp_terminate
for i in 0..9999
  next if $game_map.fog[i].nil?
  $game_map.fog_ox[i] = $game_map.fog[i].ox
  $game_map.fog_oy[i] = $game_map.fog[i].oy
  $game_map.fog[i].dispose unless $game_map.fog[i].nil?
  $game_map.fog[i] = nil
end
  end
end
class Plane
  attr_accessor :sx, :sy
end[/spoiler]
Fixed Demo: http://www.mediafire.com/download.php?mmzmykeymwu (http://"http://www.mediafire.com/download.php?mmzmykeymwu")

~Miget man12