module SpaceInvaders::Mesurable

Attributes

x_position[RW]
y_position[RW]

Public Instance Methods

height() click to toggle source
# File lib/space_invaders/behaviors/mesurable.rb, line 13
def height
  @image.height
end
width() click to toggle source
# File lib/space_invaders/behaviors/mesurable.rb, line 9
def width
  @image.width
end
x_middle() click to toggle source
# File lib/space_invaders/behaviors/mesurable.rb, line 5
def x_middle
  @x_position + @image.width/2
end