Class: Asteroids::AsteroidGraphics

Inherits:
Component
  • Object
show all
Defined in:
lib/asteroids/asteroid/asteroid_graphics.rb

Instance Method Summary collapse

Methods inherited from Component

#update

Constructor Details

#initialize(game_object) ⇒ AsteroidGraphics

Returns a new instance of AsteroidGraphics.



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# File 'lib/asteroids/asteroid/asteroid_graphics.rb', line 4

def initialize(game_object)
   super(game_object)
    @image = Gosu::Image.new($window,
     Utils.get_image_path("asteroid.png"), true)
    @image_medium = Gosu::Image.new($window,
     Utils.get_image_path("asteroid_medium.png"), true)
    @image_small = Gosu::Image.new($window,
     Utils.get_image_path("asteroid_small.png"), true)
end

Instance Method Details

#draw ⇒ Object 



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# File 'lib/asteroids/asteroid/asteroid_graphics.rb', line 14

def draw
  case object.radius
  when 45
    @image.draw_rot(object.x, object.y, 1, object.angle)
  when 30
      @image_medium.draw_rot(object.x, object.y, 1, object.angle)
  when 17.5
      @image_small.draw_rot(object.x, object.y, 1, object.angle)
  end
end