Class: InteractiveTerm::Sprite

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(x, y, bitmap) ⇒ Sprite

bitmap is an array of strings. (x,y) is the position of the first character. each string represents the next line. newlines in bitmap is undefined behavior.



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# File 'lib/interactive_term.rb', line 128

def initialize(x, y, bitmap)
  @x = x
  @y = y
  @bitmap = bitmap
end

Instance Attribute Details

#bitmap ⇒ Object

Returns the value of attribute bitmap.



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# File 'lib/interactive_term.rb', line 122

def bitmap
  @bitmap
end

#x ⇒ Object

Returns the value of attribute x.



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# File 'lib/interactive_term.rb', line 122

def x
  @x
end

#y ⇒ Object

Returns the value of attribute y.



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# File 'lib/interactive_term.rb', line 122

def y
  @y
end

Instance Method Details

#height ⇒ Object 



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# File 'lib/interactive_term.rb', line 147

def height
  @height || @bitmap.size
end

#iterate(&block) ⇒ Object 



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# File 'lib/interactive_term.rb', line 139

def iterate(&block)
  Bitmap.iterate(@bitmap, &block)
end

#set_screen_dimensions(screen_width, screen_height) ⇒ Object 



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# File 'lib/interactive_term.rb', line 134

def set_screen_dimensions(screen_width, screen_height)
  @screen_width = screen_width
  @screen_height = screen_height
end

#width ⇒ Object 



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# File 'lib/interactive_term.rb', line 143

def width
  @width || @bitmap.first.size
end