Hello,

I am learning Ruby programming and how to use Gosu using a book but I had issues to create the bullets right in the middle of my spaceship game. From what I understand the bullets should use the position and angle of the spaceship as arguments to the initialize method but it

Could you please help me, how to accomplish this?

...........
main.rb

def button_down(id)
    if id == Gosu::KbSpace
      @bullets.push Bullet.new(self, @player.x, @player.y, @player.angle)
    end
  end

.........
player.rb

  attr_reader :x, :y, :angle, :radius
 
  def initialize(window)
    @x = 400
    @y = 450
    @angle = 0
    @image = Gosu::Image.new('images/ship.png')
    @velocity_x = 0
    @velocity_y = 0
    @radius = 20
    @window = window
  end

.............
bullet.rb

class Bullet

  SPEED = 5

  def initialize(window, x, y, angle)
    @x = x
    @y = y
    @direction = angle
    @image = Gosu::Image.new('images/bullet.png')
    @radius = 3
    @window = window
  end

  def move
    @x += Gosu.offset_x(@direction, SPEED)
    @y += Gosu.offset_y(@direction, SPEED)
  end

  def draw
    @image.draw(@x - @radius, @y - @radius, 1)
  end
end