Sprite Sun - Printable Version+- Save-Point (https://www.save-point.org)
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Sprite Sun (/thread-2383.html)Sprite Sun - syvkal - 03-08-2008
Rataime's Visual Scripts:
Sprite Sun VX
Edited by Syvkal
Also See: Sprite Shadow
Sprite Sun VX
Edited by Syvkal
Also See: Sprite Shadow
Introduction
This script allows you to create a virtual sun on your maps which can generate shadows for your events and characters. I have left in all the Caterpillar Script Compatability incase those creators make their scripts for VX too. Look at Author's Notes for bug fixing.
Screenshots
![[Image: Sprite_Sun.jpg]](http://i25.photobucket.com/albums/c66/RPG_Maker_XP/Screenies/Sprite_Sun.jpg){kind=icon}
Script
Sprite Sun
Code:
#==============================================================================
# ** Sprite Sun
#------------------------------------------------------------------------------
# Based on Sprite Shadow
# modified by Rataime
# New Edits by DerVVulfman
# Modified for VX by Syvkal
# April 16, 2008
#------------------------------------------------------------------------------
#
# Introduction:
#
# This system allows you and all 'prepared' events to generate shadows while
# on the field map. The player can move around while a programmed 'sun' will
# display a shadow. Likewise, events with a special comment within their
# event list can also generate shadows.
#
#------------------------------------------------------------------------------
#
# Instructions:
#
# -- The Sun
# To create a sun effect, you'll need to create a map event that's to be
# used 'as' the sun itself. Under most circumstances, this will be an
# event without a characterset graphic. You don't want to 'SEE' the sun,
# do you?
#
# To make one of these events a 'sun, you'll need to insert a couple of
# things into that event's "List of Event Commands". These things are
# nothing more than comments.
#
# The first comment to add is "begin Sun" (without quotes). It informs
# the system that this map has a sun effect in use. The remaining two
# values are optional and have default values in the configuration
# section (only just added into the script). They too are added as
# comments.
#
# self_angle 'number' --- How much of an angle each shadow will have.
# self_opacity 'number' --- How dark the shadow will be.
#
# After that, your characters can now move about and generate shadows.
#
# -- Other Events
# Events do not know that they can generate shadows. To let them gene-
# rate a shadow, all you need to do is add a special comment into their
# "List of Event Commands". This comment needed is merely the phrase
# 'begin Shadow' (again, without quotes).
#
#
#------------------------------------------------------------------------------
#
# Revisions to note:
#
# 1) Added formatted headers and comments throughout the script.
# 2) Encapsulated a comment/parameter code in an XPML module.
# 3) Set the sun shadow array into an instance value to lower resource costs.
# 4) Compatability with Near Fantastica's Squad Movement systems.
# 5) Compatability with Ccoa's Caterpillar system.
# 6) Compatability with Trickster's Caterpillar system.
# 7) Added default shadow settings into the configuration section.
#
#==============================================================================
#========================================================================
# ** C O N F I G U R A T I O N S Y S T E M ** #
#========================================================================
# Caterpillar Systems
CATERPILLAR_COMPATIBLE = true # Toggle for Fukuyama's original
SQUAD_MOVE_COMPATIBLE = false # Toggle for Near Fantastica's SBABS
CCOA_CATER_COMPATIBLE = false # Toggle for Ccoa's Caterpillar
TRICKSTER_CATER_COMPATIBLE = false # Toggle for Trickster's Caterpillar
# Sun Specific Systems
SUN_WARN = true # Checks for older sun systems
SUN_ANGLE = 45 # Angle for sun-generated shadow
SUN_OPACITY = 128 # Darkness setting for sun shadow
#========================================================================
# **** E N D O F C O N F I G U R A T I O N S Y S T E M **** #
#========================================================================
#==============================================================================
# ** Game_Temp
#------------------------------------------------------------------------------
# This class handles temporary data that is not included with save data.
# Refer to "$game_temp" for the instance of this class.
#==============================================================================
class Game_Temp
#--------------------------------------------------------------------------
# * Public Instance Variables
#--------------------------------------------------------------------------
attr_accessor :sun_spriteset # holds spritesets for 'sun' shadows
end
#==============================================================================
# ** Game_Party
#------------------------------------------------------------------------------
# This class handles the party. It includes information on amount of gold
# and items. Refer to "$game_party" for the instance of this class.
#==============================================================================
class Game_Party
#--------------------------------------------------------------------------
# * Public Instance Variables
#--------------------------------------------------------------------------
attr_reader :characters
end
#==============================================================================
# ** Sprite_Sun
#------------------------------------------------------------------------------
# This sprite is used to position character shadows relative to map position.
# It observes the Game_Character class and automatically changes sprite
# conditions.
#==============================================================================
class Sprite_Sun < Sprite_Base
#--------------------------------------------------------------------------
# * Public Instance Variables
#--------------------------------------------------------------------------
attr_accessor :character
#--------------------------------------------------------------------------
# * Object Initialization
# viewport : viewport
# character : character (Game_Character)
# id : id
#--------------------------------------------------------------------------
def initialize(viewport, character = nil, id=0)
super(viewport)
@character = character
params=$game_temp.sun_spriteset.sun[id]
self_angle = SUN_ANGLE
self_opacity = SUN_OPACITY
self_angle = params[0] if params.size > 0
self_opacity = params[1] if params.size > 1
@self_angle = self_angle
@self_opacity = self_opacity
update
end
#--------------------------------------------------------------------------
# * Frame Update
#--------------------------------------------------------------------------
def update
super
# If tile ID, file name, or hue are different from current ones
if @tile_id != @character.tile_id or
@character_name != @character.character_name or
@character_index != @character.character_index
@tile_id = @character.tile_id
@character_name = @character.character_name
@character_index = @character.character_index
if @tile_id > 0
sx = (@tile_id / 128 % 2 * 8 + @tile_id % 8) * 32;
sy = @tile_id % 256 / 8 % 16 * 32;
set_number = @tile_id / 256
self.bitmap = Cache.system("TileB") if set_number == 0
self.bitmap = Cache.system("TileC") if set_number == 1
self.bitmap = Cache.system("TileD") if set_number == 2
self.bitmap = Cache.system("TileE") if set_number == 3
self.src_rect.set(sx, sy, 32, 32)
self.ox = 16
self.oy = 32
else
self.bitmap = Cache.character(@character_name)
sign = @character_name[/^[\!\$]./]
if sign != nil and sign.include?('$')
@cw = bitmap.width / 3
@ch = bitmap.height / 4
else
@cw = bitmap.width / 12
@ch = bitmap.height / 8
end
self.ox = @cw / 2
self.oy = @ch
end
end
# Set visible situation
self.visible = (not @character.transparent)
# If graphic is character
if @tile_id == 0
index = @character.character_index
pattern = @character.pattern < 3 ? @character.pattern : 1
# Set rectangular transfer
sx = (index % 4 * 3 + pattern) * @cw
@direct = @character.direction
if self.angle > 90 or angle < -90
sy = ( 4 - 2) / 2 * @ch if @direct == 6
sy = ( 6 - 2) / 2 * @ch if @direct == 4
sy = (@character.direction - 2) / 2 * @ch if @direct != 4 and @direct != 6
else
sy = (index / 4 * 4 + (@character.direction - 2) / 2) * @ch
end
self.src_rect.set(sx, sy, @cw, @ch)
end
# Set sprite coordinates
self.x = @character.screen_x
self.y = @character.screen_y-5
self.z = @character.screen_z- 1
# Set opacity level, blend method, and bush depth
self.opacity = @self_opacity
self.blend_type = @character.blend_type
self.bush_depth = @character.bush_depth
# Animation
if @character.animation_id != 0
animation = $data_animations[@character.animation_id]
animation(animation, true)
@character.animation_id = 0
end
self.angle = @self_angle.to_i - 90
self.color = Color.new(0, 0, 0)
end
end
#==============================================================================
# ** Sprite_Character
#------------------------------------------------------------------------------
# This sprite is used to display the character.It observes the Game_Character
# class and automatically changes sprite conditions.
#==============================================================================
class Sprite_Character < Sprite_Base
#--------------------------------------------------------------------------
# * Alias Listings
#--------------------------------------------------------------------------
alias sun_initialize initialize
alias sun_update update
#--------------------------------------------------------------------------
# * Object Initialization
# viewport : viewport
# character : character (Game_Character)
#--------------------------------------------------------------------------
def initialize(viewport, character = nil)
@viewport0 = Viewport.new(0, 0, 544, 416)
@viewport0.z = 1
@character = character
super(viewport)
@sunlist=[]
if character.is_a?(Game_Event) and $game_temp.sun_spriteset.sun != []
params = XPML.XPML_read("Shadow", @character.id, 2)
if params != nil
for i in 0...$game_temp.sun_spriteset.sun.size
@sunlist.push(Sprite_Sun.new(@viewport0, @character, i))
end
end
end
if character.is_a?(Game_Player) and $game_temp.sun_spriteset.sun != []
for i in 0...$game_temp.sun_spriteset.sun.size
@sunlist.push(Sprite_Sun.new(@viewport0, $game_player, i))
end
#===================================================
# * Compatibility with Caterpillar Functions
#===================================================
if CATERPILLAR_COMPATIBLE and $game_party.characters != nil
for member in $game_party.characters
for i in 0...$game_temp.sun_spriteset.sun.size
@sunlist.push(Sprite_Sun.new(@viewport0, member, i))
end
end
end
if SQUAD_MOVE_COMPATIBLE and $game_allies.values != nil
for member in $game_allies.values
for i in 0...$game_temp.sun_spriteset.sun.size
@sunlist.push(Sprite_Sun.new(@viewport0, member, i))
end
end
end
if CCOA_CATER_COMPATIBLE and $game_train.actors != nil
for member in $game_train.actors
for i in 0...$game_temp.sun_spriteset.sun.size
@sunlist.push(Sprite_Sun.new(@viewport0, member, i))
end
end
end
if TRICKSTER_CATER_COMPATIBLE and $game_party.followers != nil
for member in $game_party.followers
for i in 0...$game_temp.sun_spriteset.sun.size
@sunlist.push(Sprite_Sun.new(@viewport0, member, i))
end
end
end
#===================================================
# ** End of the compatibility
#===================================================
end
# Perform the original call
sun_initialize(viewport, @character)
end
#--------------------------------------------------------------------------
# * Frame Update
#--------------------------------------------------------------------------
def update
sun_update
if @sunlist != []
for i in 0...@sunlist.size
@sunlist[i].update
end
end
end
end
#==============================================================================
# ** Game_Event
#------------------------------------------------------------------------------
# This class deals with events. It handles functions including event page
# switching via condition determinants, and running parallel process events.
# It's used within the Game_Map class.
#==============================================================================
class Game_Event < Game_Character
#--------------------------------------------------------------------------
# * Public Instance Variables
#--------------------------------------------------------------------------
attr_accessor :id
end
#==============================================================================
# ** Spriteset_Map
#------------------------------------------------------------------------------
# This class brings together map screen sprites, tilemaps, etc.
# It's used within the Scene_Map class.
#==============================================================================
class Spriteset_Map
#--------------------------------------------------------------------------
# * Public Instance Variables
#--------------------------------------------------------------------------
attr_accessor :sun
#--------------------------------------------------------------------------
# * Alias Listings
#--------------------------------------------------------------------------
alias sun_initialize initialize
#--------------------------------------------------------------------------
# * Object Initialization
#--------------------------------------------------------------------------
def initialize
@sun = []
$game_temp.sun_spriteset = self
warn = false
for k in $game_map.events.keys.sort
if ($game_map.events[k].list != nil and
$game_map.events[k].list[0].code == 108 and
($game_map.events[k].list[0].parameters == ["sun"] or
$game_map.events[k].list[0].parameters == ["o"]))
warn = true
end
params = XPML.XPML_read("Sun", k, 2)
$game_temp.sun_spriteset.sun.push(params) if params != nil
end
if warn == true and SUN_WARN
p "Warning : At least one event on this map uses an obsolete way to add a sun effect"
end
# Perform the original call
sun_initialize
end
end
#==============================================================================
# ** module XPML
#------------------------------------------------------------------------------
# This module handles the reading and passing of 'comment' parameters
#
# The main XPML method is used to check and read event comments.
# * It returns 'nil' if the markup 'check' text isn't even present.
# * It returns [] if no parameters are passed
# * It returns a parameter list with "int" converted as int.
# eg :
# begin first
# begin second
# param1 1
# param2 two
# begin third
# anything 3
#
# p XPML_read("first", event_id) -> []
# p XPML_read("second", event_id) -> [1,"two"]
# p XPML_read("third", event_id) -> [3]
# p XPML_read("forth", event_id) -> nil
#===================================================
module XPML
module_function
#--------------------------------------------------------------------------
# * XPML_read
# markup : text in event comment to check
# event_id : event ID
# max_param_number : maximum number of parameter/comments to load
#--------------------------------------------------------------------------
def XPML_read(markup, event_id, max_param_number = 0)
parameter_list = nil
event = $game_map.events[event_id]
return if event.list == nil
for i in 0...event.list.size
if event.list[i].code == 108 and
event.list[i].parameters[0].downcase == "begin " + markup.downcase
parameter_list = [] if parameter_list == nil
for j in i + 1...event.list.size
if event.list[j].code == 108
parts = event.list[j].parameters[0].split
if parts.size != 1 and parts[0].downcase != "begin"
if parts[1].to_i != 0 or parts[1] == "0"
parameter_list.push(parts[1].to_i)
else
parameter_list.push(parts[1])
end
else
return parameter_list
end
else
return parameter_list
end
if max_param_number != 0 and j == i + max_param_number
return parameter_list
end
end
end
end
return parameter_list
end
endInstructions
Contained within the new script.
Add the script in Author's Notes to fix problems cause by both Sprite Shadow VX and Sprite Sun VX.
Compatibility
I'm not entirely sure about compatability, like I said I have left in all the Caterpillar Script Compatability incase those creators make their scripts for VX too (that is fukuyama's Train Actor system, Near Fantastica's SBABS and Squad Movment systems, Ccoa's Caterpillar and Trickster's Caterpillar).
Credits and Thanks
Thanks goes to Rataime for creating this system, and (if you want to) me for editing it.
Author's Notes
When using this script double 'autoshadows' will be created, I've developed a script that fixes this.
This script also stops the shadow sprites created by this script from going over walls and houses.
Script
Code:
#==============================================================================
# ** Spriteset_Map
#------------------------------------------------------------------------------
# This class edits problems cause by Sprite_Shadow and Sprite_Sun
#==============================================================================
class Spriteset_Map
#--------------------------------------------------------------------------
# * Alias Listings
#--------------------------------------------------------------------------
alias create_viewports_original create_viewports
alias dispose_viewports_original dispose_viewports
alias update_viewports_original update_viewports
alias update_tilemap_original update_tilemap
alias dispose_tilemap_original dispose_tilemap
alias create_tilemap_original create_tilemap
#--------------------------------------------------------------------------
# * Create Viewport
#--------------------------------------------------------------------------
def create_viewports
create_viewports_original
@viewport0 = Viewport.new(0, 0, 544, 416)
@viewport0.z = 1
@viewport1.z = 20
end
#--------------------------------------------------------------------------
# * Create Tilemap
#--------------------------------------------------------------------------
def create_tilemap
create_tilemap_original
@tilemap0 = Tilemap.new(@viewport0)
@tilemap0.bitmaps[0] = Cache.system("TileA1")
@tilemap0.bitmaps[1] = Cache.system("TileA2")
@tilemap0.bitmaps[4] = Cache.system("TileA5")
@tilemap = Tilemap.new(@viewport1)
@tilemap.bitmaps[2] = Cache.system("TileA3")
@tilemap.bitmaps[3] = Cache.system("TileA4")
@tilemap.bitmaps[5] = Cache.system("TileB")
@tilemap.bitmaps[6] = Cache.system("TileC")
@tilemap.bitmaps[7] = Cache.system("TileD")
@tilemap.bitmaps[8] = Cache.system("TileE")
@tilemaps = [@tilemap, @tilemap0]
@tilemaps.each {|x| x.map_data = $game_map.data}
@tilemaps.each {|x| x.passages = $game_map.passages}
reset_shadows
end
#--------------------------------------------------------------------------
# * Reset Auto Shadows
#--------------------------------------------------------------------------
def reset_shadows
data = @tilemap0.map_data
# Every square on the map
for x in 0...data.xsize
for y in 0...data.ysize
# Check for Auto Shadow
if data[x,y,1] == 0
# Replace Auto Shadow
@tilemap0.map_data[x,y,1] = data[x,y,0] == 0 ? 25 : @tilemap0.map_data[x,y,0]
end
end
end
end
#--------------------------------------------------------------------------
# * Dispose of Tilemap
#--------------------------------------------------------------------------
def dispose_tilemap
dispose_tilemap_original
@tilemap0.dispose
end
#--------------------------------------------------------------------------
# * Dispose of Viewport
#--------------------------------------------------------------------------
def dispose_viewports
@viewport0.dispose
dispose_viewports_original
end
#--------------------------------------------------------------------------
# * Update Tilemap
#--------------------------------------------------------------------------
def update_tilemap
update_tilemap_original
@tilemap0.ox = $game_map.display_x / 8
@tilemap0.oy = $game_map.display_y / 8
@tilemap0.update
end
#--------------------------------------------------------------------------
# * Update Viewport
#--------------------------------------------------------------------------
def update_viewports
update_viewports_original
@viewport0.tone = $game_map.screen.tone
@viewport0.ox = $game_map.screen.shake
@viewport0.update
end
end