Modifica di uno script

[Magimario]

Premetto di non avere alcuna competenza sul Ruby. In un progetto (con combattimento in tempo reale) sto usando un HUD, e mi sono chiesto se può essere usato anche durante gli scontri con i boss per visualizzare la loro energia. Lo script in questione è questo:

 

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

========

# ■ Kingdom Hearts HUD

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

# by Skive

# skivedaft@yahoo.com

#

# --

#

# released on 5th March 2006

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

 

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

# ■ Sprite_HP

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

# 　the HUD's hp bar

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

 

class Sprite_HP < Sprite

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

# ● instances

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

attr_writer :actor

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

# ● initialize

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

def initialize(actor = nil)

super(nil)

self.z = 202

self.bitmap = Bitmap.new(60, 26)

@actor = actor

if !@actor.nil?

@hp = @actor.hp

@maxhp = @actor.maxhp

end

refresh

end

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

# ● refresh

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

def refresh

self.bitmap.clear

return if @actor.nil?

@hp = @actor.hp

@maxhp = @actor.maxhp

draw_bar(20, 6)

self.angle = 270

end

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

# ● update

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

def update

super

if @actor.nil?

self.bitmap.clear

return

end

if @hp != @actor.hp or @maxhp != @actor.maxhp

refresh

end

end

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

# ● draw_bar

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

def draw_bar(radius, width)

max = (@actor.hp * 360) / @actor.maxhp

for j in 1..width

for i in 0..max

bx = Math.cos( (i * Math::PI) / 360) * (radius + j)

by = Math.sin( (i * Math::PI) / 360) * (radius + j)

case j

when 1

color = Color.new(74, 112, 29)

when 2

color = Color.new(77, 120, 29)

when 3

color = Color.new(80, 131, 28)

when 4

color = Color.new(85, 144, 27)

when 5

color = Color.new(89, 156, 26)

when 6

color = Color.new(93, 167, 26)

end

self.bitmap.set_pixel(30 + bx, by, color)

end

end

end

end

 

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

# ■ Sprite_SP

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

# 　the HUD's sp bar

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

 

class Sprite_SP < Sprite

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

# ● instances

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

attr_writer :actor

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

# ● initialize

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

def initialize(actor = nil)

super(nil)

self.z = 202

self.bitmap = Bitmap.new(60, 26)

@actor = actor

if !@actor.nil?

@sp = @actor.sp

@maxsp = @actor.maxsp

end

refresh

end

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

# ● refresh

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

def refresh

self.bitmap.clear

return if @actor.nil?

@sp = @actor.sp

@maxsp = @actor.maxsp

draw_bar(20, 6)

self.angle = 90

self.mirror = true

end

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

# ● update

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

def update

super

if @actor.nil?

self.bitmap.clear

return

end

if @sp != @actor.sp or @maxsp != @actor.maxsp

refresh

end

end

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

# ● draw_bar

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

def draw_bar(radius, width)

max = (@actor.sp * 360) / @actor.maxsp

for j in 1..width

for i in 0..max

bx = Math.cos( (i * Math::PI) / 360) * (radius + j)

by = Math.sin( (i * Math::PI) / 360) * (radius + j)

case j

when 1

color = Color.new(29, 82, 112)

when 2

color = Color.new(29, 86, 120)

when 3

color = Color.new(28, 90, 131)

when 4

color = Color.new(27, 96, 144)

when 5

color = Color.new(26, 102, 156)

when 6

color = Color.new(26, 106, 167)

end

self.bitmap.set_pixel(30 + bx, by, color)

end

end

end

end

 

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

# ■ Sprite_HUD

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

# 　draws the HUD on the map

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

 

class Sprite_HUD < Sprite

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

# ● initialize

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

def initialize(corner = 4)

super(nil)

self.z = 200

for actor in $game_party.actors

next if actor.dead?

@actor = actor

@actor_index = $game_party.actors.index(@actor)

break

end

@hp_sprite = Sprite_HP.new(@actor)

@sp_sprite = Sprite_SP.new(@actor)

self.bitmap = Bitmap.new(60, 60)

case corner

when 1

x = 16

y = 16

when 2

x = 640 - 52 - 16

y = 16

when 3

x = 16

y = 480 - 52 - 16

when 4

x = 640 - 52 - 16

y = 480 - 52 - 16

end

self.x = x

self.y = y

@hp_sprite.x = x + 27

@hp_sprite.y = y - 3

@sp_sprite.x = x + 27 - 1

@sp_sprite.y = y - 3 - 1 + 60

refresh

end

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

# ● refresh

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

def refresh

self.bitmap.clear

return if @actor.nil?

bmp = RPG::Cache.character(@actor.character_name, @actor.character_hue)

rect = Rect.new(0, 0, bmp.width / 4, (bmp.height / 4))

self.bitmap.blt(27 - bmp.width / 8, 5, bmp, rect)

self.bitmap.blt(0, 0, RPG::Cache.picture("hud"), Rect.new(0, 0, 60, 60))

end

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

# ● update

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

def update

super

@hp_sprite.update

@sp_sprite.update

if @actor != $game_party.actors[@actor_index]

@actor = $game_party.actors[@actor_index]

@hp_sprite.actor = @actor

@sp_sprite.actor = @actor

@hp_sprite.refresh

@sp_sprite.refresh

refresh

end

end

end

 

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

# ■ Scene_Map

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

# 　draws the hud on the map screen

# @khhud_corner is the corner you want the hud to be displayed in.

# 1 is upper left, 2 is upper right, 3 is bottom left and 4 is bottom right

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

 

class Scene_Map

alias main_khhud main

alias update_khhud update

alias transfer_khhud transfer_player

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

# ● initialize

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

def initialize

@khhud_corner = 4 # 1 or 2 or 3 or 4

end

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

# ● main

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

def main

@hud = Sprite_HUD.new(@khhud_corner)

main_khhud

@hud.dispose

end

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

# ● update

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

def update

@hud.update

update_khhud

end

end

 

Grazie in anticipo a chiunque sia disposto ad aiutarmi