Iseng2 RGSSS3 (2)

#==============================================================================
# ** Main
#------------------------------------------------------------------------------
#  This processing is executed after module and class definition is finished.
#==============================================================================

#rgss_main { SceneManager.run }
DataManager.init

def start
  bitmap = Cache.battler("bat",0)
  $sprite.bitmap = bitmap
  puts "start"
end

def post_start
  $sprite.x = Graphics.width - $sprite.width
  $sprite.y = Graphics.height -  $sprite.height
  puts "post start"
end

def updates
  Graphics.update
  Input.update
  $sprite.update
  update_movement
  update_flash
  update_jump
end

def update_movement
  case Input.dir8
  when 1
    $sprite.x -= 3
    $sprite.y += 3
  when 2
    $sprite.y += 3
  when 3
    $sprite.x += 3
    $sprite.y += 3
  when 4
    $sprite.x -= 3
  when 6
    $sprite.x += 3
  when 7
    $sprite.x -= 3
    $sprite.y -= 3
  when 8
    $sprite.y -= 3
  when 9
    $sprite.x += 3
    $sprite.y -= 3
  end
end

def update_flash
  if Input.trigger?(:CTRL)
    color = Color.new(255,255,255)
    $sprite.flash(color,60)
  end
end

def update_jump
  if Input.trigger?(:ALT)
    jump_height = 20
    $sprite.y -= jump_height
    while $sprite.y < Graphics.height
      Graphics.update
      jump_height -= 1
      puts jump_height
      $sprite.y -= jump_height
    end
  end
end

view = Viewport.new
$sprite = Sprite.new(view)

start
post_start
updates while true