class Sangaku::Star

Public Instance Methods

draw(window, color = 0x88FF5555) click to toggle source
# File lib/sangaku-eyeball/drawable.rb, line 55
def draw(window, color = 0x88FF5555)
  x = @center.x
  y = @center.y
  dx = 0.5 * @size.x
  dy = 0.5 * @size.y
  window.draw_line(x, y, color, x+dx, y, color)
  window.draw_line(x, y, color, x-dx, y, color)
  window.draw_line(x, y, color, x, y+dy, color)
  window.draw_line(x, y, color, x, y-dy, color)
end