Class: Game_Picture

Inherits:
Object
  • Object
show all
Defined in:
lib/rgss3_default_scripts/Game_Picture.rb

Overview

** Game_Picture

This class handles pictures. It is created only when a picture of a specific

number is required internally for the Game_Pictures class.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(number) ⇒ Game_Picture

  • Object Initialization



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# File 'lib/rgss3_default_scripts/Game_Picture.rb', line 26

def initialize(number)
  @number = number
  init_basic
  init_target
  init_tone
  init_rotate
end

Instance Attribute Details

#angle ⇒ Object (readonly)

rotation angle



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# File 'lib/rgss3_default_scripts/Game_Picture.rb', line 22

def angle
  @angle
end

#blend_type ⇒ Object (readonly)

blend method



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# File 'lib/rgss3_default_scripts/Game_Picture.rb', line 20

def blend_type
  @blend_type
end

#name ⇒ Object (readonly)

filename



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# File 'lib/rgss3_default_scripts/Game_Picture.rb', line 13

def name
  @name
end

#number ⇒ Object (readonly)

  • Public Instance Variables



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# File 'lib/rgss3_default_scripts/Game_Picture.rb', line 12

def number
  @number
end

#opacity ⇒ Object (readonly)

opacity level



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# File 'lib/rgss3_default_scripts/Game_Picture.rb', line 19

def opacity
  @opacity
end

#origin ⇒ Object (readonly)

starting point



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# File 'lib/rgss3_default_scripts/Game_Picture.rb', line 14

def origin
  @origin
end

#tone ⇒ Object (readonly)

color tone



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# File 'lib/rgss3_default_scripts/Game_Picture.rb', line 21

def tone
  @tone
end

#x ⇒ Object (readonly)

x-coordinate



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# File 'lib/rgss3_default_scripts/Game_Picture.rb', line 15

def x
  @x
end

#y ⇒ Object (readonly)

y-coordinate



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# File 'lib/rgss3_default_scripts/Game_Picture.rb', line 16

def y
  @y
end

#zoom_x ⇒ Object (readonly)

x directional zoom rate



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# File 'lib/rgss3_default_scripts/Game_Picture.rb', line 17

def zoom_x
  @zoom_x
end

#zoom_y ⇒ Object (readonly)

y directional zoom rate



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# File 'lib/rgss3_default_scripts/Game_Picture.rb', line 18

def zoom_y
  @zoom_y
end

Instance Method Details

#erase ⇒ Object

  • Erase Picture



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# File 'lib/rgss3_default_scripts/Game_Picture.rb', line 115

def erase
  @name = ""
  @origin = 0
end

#init_basic ⇒ Object

  • Initialize Basic Variable



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# File 'lib/rgss3_default_scripts/Game_Picture.rb', line 36

def init_basic
  @name = ""
  @origin = @x = @y = 0
  @zoom_x = @zoom_y = 100.0
  @opacity = 255.0
  @blend_type = 1
end

#init_rotate ⇒ Object

  • Initialize Rotation



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# File 'lib/rgss3_default_scripts/Game_Picture.rb', line 65

def init_rotate
  @angle = 0
  @rotate_speed = 0
end

#init_target ⇒ Object

  • Initialize Movement Target



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# File 'lib/rgss3_default_scripts/Game_Picture.rb', line 46

def init_target
  @target_x = @x
  @target_y = @y
  @target_zoom_x = @zoom_x
  @target_zoom_y = @zoom_y
  @target_opacity = @opacity
  @duration = 0
end

#init_tone ⇒ Object

  • Initialize Color Tone



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# File 'lib/rgss3_default_scripts/Game_Picture.rb', line 57

def init_tone
  @tone = Tone.new
  @tone_target = Tone.new
  @tone_duration = 0
end

#move(origin, x, y, zoom_x, zoom_y, opacity, blend_type, duration) ⇒ Object

  • Move Picture



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# File 'lib/rgss3_default_scripts/Game_Picture.rb', line 88

def move(origin, x, y, zoom_x, zoom_y, opacity, blend_type, duration)
  @origin = origin
  @target_x = x.to_f
  @target_y = y.to_f
  @target_zoom_x = zoom_x.to_f
  @target_zoom_y = zoom_y.to_f
  @target_opacity = opacity.to_f
  @blend_type = blend_type
  @duration = duration
end

#rotate(speed) ⇒ Object

  • Change Rotation Speed



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# File 'lib/rgss3_default_scripts/Game_Picture.rb', line 101

def rotate(speed)
  @rotate_speed = speed
end

#show(name, origin, x, y, zoom_x, zoom_y, opacity, blend_type) ⇒ Object

  • Show Picture



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# File 'lib/rgss3_default_scripts/Game_Picture.rb', line 72

def show(name, origin, x, y, zoom_x, zoom_y, opacity, blend_type)
  @name = name
  @origin = origin
  @x = x.to_f
  @y = y.to_f
  @zoom_x = zoom_x.to_f
  @zoom_y = zoom_y.to_f
  @opacity = opacity.to_f
  @blend_type = blend_type
  init_target
  init_tone
  init_rotate
end

#start_tone_change(tone, duration) ⇒ Object

  • Start Changing Color Tone



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# File 'lib/rgss3_default_scripts/Game_Picture.rb', line 107

def start_tone_change(tone, duration)
  @tone_target = tone.clone
  @tone_duration = duration
  @tone = @tone_target.clone if @tone_duration == 0
end

#update ⇒ Object

  • Frame Update



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# File 'lib/rgss3_default_scripts/Game_Picture.rb', line 122

def update
  update_move
  update_tone_change
  update_rotate
end

#update_move ⇒ Object

  • Update Picture Move



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# File 'lib/rgss3_default_scripts/Game_Picture.rb', line 130

def update_move
  return if @duration == 0
  d = @duration
  @x = (@x * (d - 1) + @target_x) / d
  @y = (@y * (d - 1) + @target_y) / d
  @zoom_x  = (@zoom_x  * (d - 1) + @target_zoom_x)  / d
  @zoom_y  = (@zoom_y  * (d - 1) + @target_zoom_y)  / d
  @opacity = (@opacity * (d - 1) + @target_opacity) / d
  @duration -= 1
end

#update_rotate ⇒ Object

  • Update Rotation



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# File 'lib/rgss3_default_scripts/Game_Picture.rb', line 155

def update_rotate
  return if @rotate_speed == 0
  @angle += @rotate_speed / 2.0
  @angle += 360 while @angle < 0
  @angle %= 360
end

#update_tone_change ⇒ Object

  • Update Color Tone Change



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# File 'lib/rgss3_default_scripts/Game_Picture.rb', line 143

def update_tone_change
  return if @tone_duration == 0
  d = @tone_duration
  @tone.red   = (@tone.red   * (d - 1) + @tone_target.red)   / d
  @tone.green = (@tone.green * (d - 1) + @tone_target.green) / d
  @tone.blue  = (@tone.blue  * (d - 1) + @tone_target.blue)  / d
  @tone.gray  = (@tone.gray  * (d - 1) + @tone_target.gray)  / d
  @tone_duration -= 1
end