Ruby. Вопросик по массивам.

def lppu_update_top # Checks if there are top sprites to manage. if !@lppu_sprites_t.empty? @lppu_sprites_t.each {|message| # Fade In if message[2] message[0].opacity = [message[0].opacity + 9, 255].min message[2] = false if message[0].opacity >= 255 end #message[0].y = 40 #так мы зададим начальную координату. Но надо править дальше # Sets target y position and moves sprite. if message[4] && !message[4][0].disposed? target_y = (message[4][0].y + message[4][0].bitmap.height)#Куда должно поехать след. сообщение if message[0].y < target_y && !message[3] message[0].y = [message[0].y + @lppu_sprites_t.size, target_y].min#Расстояние между сообщениями message[3] = true if message[0].y >= target_y end message[0].y = [message[0].y + @lppu_sprites_t.size, target_y].min#+32#Расстояние между сообщениями message[3] = true if message[0].y >= target_y end ent = !message[2] # Timing display. message[1] = [message[1] - 1, 0].max if message == @lppu_sprites_t[0] && ent if message[1] <= 0 && message[0].opacity > 0 # Fade Out message[0].opacity = [message[0].opacity - 9, 0].max # If message is ready, sets how many pixels to move the other ones up. if message[0].opacity <= 0 && @lppu_sprites_t.size > 0 @lppu_order_y_t = message[0].bitmap.height @lppu_order_y_ta = message[0].bitmap.height end end} end # Checks for Fix Y flag. if (@lppu_order_y_t && (@lppu_order_y_t > 0)) @lppu_sprites_t.each_with_index {|message, index| # Moves the sprite. message[0].y -= 1 # Clears a pixel from the Fix Y count if all sprites were moved. @lppu_order_y_t -= 1 if @lppu_sprites_t[index] == @lppu_sprites_t.last # If all sprites are in the right position, deletes the first one. if @lppu_order_y_t == 0 @lppu_sprites_t[0][0].dispose @lppu_sprites_t.shift end} end end