TheoAllen - Character Animation Loop

# =============================================================================
# TheoAllen - Character Animation Loop
# Version : 1.0
# Contact : www.rpgmakerid.com (or) http://theolized.blogspot.com
# (This script documentation is written in informal indonesian language)
# =============================================================================
($imported ||= {})[:Theo_CharAnimloop] = true
# =============================================================================
# Change Logs:
# -----------------------------------------------------------------------------
# 2014.02.12 - Finished script
# =============================================================================
=begin

  -----------------------------------------------------------------------------
  Perkenalan :
  Script ini ngebikin kamu bisa ngeplay animasi looping pada karakter yang ada
  di map.

  -----------------------------------------------------------------------------
  Cara penggunaan :
  Pasang script ini di bawah material namun di atas main
  Gunakan script call seperti ini pada set move route

  animloop(id)
  animloop(id, mirror)
  animloop(id, mirror, rate)

  Ganti id dengan id animasi dalam database.
  Ganti mirror dengan true atawa false. Nilai defaultnya adalah false
  Ganti rate dengan angka 1 - 4. Semakin kecil semakin cepat gerakan
  animasinya. Nilai defaultnya adalah 3

  Untuk ngehentiin animasi cukup dengan tulis
  end_animloop

  -----------------------------------------------------------------------------
  Terms of use :
  Credit gw, TheoAllen. Kalo semisal u bisa ngedit2 script gw trus jadi lebih
  keren, terserah. Ane bebasin. Asal ngga ngeklaim aja. Kalo semisal mau
  dipake buat komersil, jangan lupa, gw dibagi gratisannya.

=end
# =============================================================================
# Tidak ada konfigurasi. Jangan sentuh apapun di bawah ini
# =============================================================================
class Game_Character
  attr_accessor :animloop_id
  attr_accessor :animloop_mirror
  attr_accessor :animloop_rate

  alias theo_animloop_id_init initialize
  def initialize
    theo_animloop_id_init
    init_animloop_members
  end

  def init_animloop_members
    @animloop_id = 0
    @animloop_mirror = false
    @animloop_rate = 3
  end

  def animloop(id, mirror = false, rate = 3)
    @animloop_id = id
    @animloop_mirror = mirror
    @animloop_rate = rate
  end

  def end_animloop
    init_animloop_members
  end

end
# -----------------------------------------------------------------------------
# Pseudo Sprite for animation
# -----------------------------------------------------------------------------
class Char_Animloop < Sprite_Base
  attr_reader :char_sprite

  def initialize(char_sprite)
    super(char_sprite.viewport)
    @char_sprite = char_sprite
    update_all
  end

  def update_all
    src_rect.set(char_sprite.src_rect)
    self.ox = char_sprite.ox
    self.oy = char_sprite.oy
    last_x = char_sprite.x - self.x
    last_y = char_sprite.y - self.y
    move_animation(last_x, last_y)
    self.x = char_sprite.x
    self.y = char_sprite.y
    self.z = char_sprite.z
  end

  def update
    super
    update_all
    setup_animation
  end

  def setup_animation
    if !animation? && character.animloop_id != 0
      @anim_id = character.animloop_id
      start_animation($data_animations[@anim_id], character.animloop_mirror)
    end
  end

  def character
    char_sprite.character
  end

  def end_animation
    if character.animloop_id == @anim_id
      @ani_duration = @animation.frame_max * @ani_rate + 1
    # Revert back
    elsif character.animloop_id != @anim_id && character.animloop_id != 0
      @anim_id = character.animloop_id
      start_animation($data_animations[@anim_id], character.animloop_mirror)
    # Change animation
    else
      @anim_id = 0
      super
    # End animation
    end
  end

  def move_animation(dx, dy)
    if @animation && @animation.position != 3
      @ani_ox += dx
      @ani_oy += dy
      @ani_sprites.each do |sprite|
        sprite.x += dx
        sprite.y += dy
      end
    end
  end

  def set_animation_rate
    @ani_rate = character.animloop_rate
  end

end

class Sprite_Character

  alias theo_animloop_id_init initialize
  def initialize(*args)
    theo_animloop_id_init(*args)
    @sprite_animloop = Char_Animloop.new(self)
  end

  alias theo_animloop_id_update update
  def update
    theo_animloop_id_update
    @sprite_animloop.update if @sprite_animloop
  end

  alias theo_animloop_id_dispose dispose
  def dispose
    theo_animloop_id_dispose
    @sprite_animloop.dispose
  end

end