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#------------------------------------------------------------------------------#
#  Galv's Character Animations
#  Edit by KK20, Chaucher and Ally for Fleshforward
#------------------------------------------------------------------------------#
# KK20's Notes:
#   The script has been modified to allow map events to have the various
#   animations like the Player and Followers did in the original script.
#
#   For an event to have idle and move sprites, simply put the following:
#          [idle]
#   anywhere in the event's name.
#------------------------------------------------------------------------------#
#  For: RPGMAKER VX ACE
#  Version 2.0
#------------------------------------------------------------------------------#
#  2013-01-07 - Version 1.7 - Slight tweaks
#  2012-10-06 - Version 1.6 - Updated alias names for compatibility
#  2012-10-06 - Version 1.5 - Added dash speed option. Fixed some code
#  2012-09-21 - Version 1.4 - Optimised the code significantly (to my ability)
#                           - Some bug fixes
#  2012-09-21 - Version 1.3 - Added ability to repeat common event
#                           - Added follower animations
#  2012-09-20 - Version 1.2 - fixed compatibility with Galv's Region Effects
#  2012-09-20 - Version 1.1 - added idle common event, removed unnecessary code
#  2012-09-20 - Version 1.0 - release
#------------------------------------------------------------------------------#
#  Designed to give actors additional animations such as:
#  - Idle
#  - Walking
#  - Dashing
#  - Custom (run a common event if you've been idle for a period of time)
#
#  INSTRUCTIONS:
#  1. Copy this script below materials and above main
#  2. Create your charsets to use one characterset per actor. (This is where
#     version 2 differs from version 1 greatly.
#     The first character in the charset is the Idle animation
#     The second character in the charset is the Walk animation
#     The third character in the charset is the Dash animation
#
#  (See demo if you don't understand) This change was done to reduce processing
#  significantly and prevent lag when doing too much at once)
#
#------------------------------------------------------------------------------#
#  KNOWN ISSUES:
#  - Move Route Change graphic commands only work when the switch is on.
#    Then if you turn it off again, the graphic changes back to the original.
#    Use "Set Actor Graphic" event command to change instead.
#------------------------------------------------------------------------------#
($imported ||= {})["Chara_Anims"] = true
module Chara_Anims

#------------------------------------------------------------------------------#
#  SETUP OPTIONS
#------------------------------------------------------------------------------#

  ANIM_SWITCH = 9             # ID of a switch to disable this effect.
                              # Turn switch ON in order to use change graphic
                              # move route commands. Turn off to restore anims.

  DASH_SPEED = 1.2            # 1 is RMVX default dash speed.

  COMMON_EVENT = 1            # Common event ID that plays after a certain time
  COMMON_EVENT_TIME = 300     # Frames idle before common event called.
  REPEAT_EVENT = false        # Repeat this common event if player remains idle?
                              # (restarts the common event time) true or false.
#------------------------------------------------------------------------------#
#  END SETUP OPTIONS
#------------------------------------------------------------------------------#

end # Chara_Anims


class Sprite_Character < Sprite_Base

  alias galv_charanim_initialize initialize
  def initialize(viewport, character = nil)
    @idletime = 0
    galv_charanim_initialize(viewport, character)
  end

  alias galv_charanim_update update
  def update
    galv_charanim_update
    #CHAUCER : only execute below code if file has more 3 frames.
    if @character_name && @character_name.include?("%")
    #CHAUCER : end of changes.
      return if !is_player? && !@character.allow_idle_sprites
      return if $game_switches[Chara_Anims::ANIM_SWITCH]
      return move_anim if @character.moving?
      @idletime += 1
      idle_anim if @idletime == 5
      idle_event if @idletime == Chara_Anims::COMMON_EVENT_TIME
    end
  end

  def idle_anim
    return if !$game_party.leader && is_player?
    @character.step_anime = true
    if is_player? && $game_party.leader.character_index != 0
      $game_party.battle_members.each { |m| m.set_g(0) }
    else
      @character.set_g(0)
    end
    $game_player.refresh if is_player?
    @idletime += 1
  end

  def move_anim
    return if !$game_party.leader
    if is_player?
      #CHAUCER : added "and $game_player.stamina"
      if $game_player.dash? and !$game_player.stamina_wasted
      #CHAUCER : end of changes.
        if $game_party.leader.character_index != 2
          $game_party.battle_members.each { |m| m.set_g(2) }
          $game_player.refresh
        end
      else
        if $game_party.leader.character_index != 1
          $game_party.battle_members.each { |m| m.set_g(1) }
          $game_player.refresh
        end
      end
    else
      @character.set_g(1)
    end
    @idletime = 0
  end

  def idle_event
    return unless is_player?
    # Chaucer : taken from v2.1
    @idletime = 0 if $game_map.interpreter.running?
    # end of changes.
    $game_temp.reserve_common_event(Chara_Anims::COMMON_EVENT)
    @idletime = 0 if Chara_Anims::REPEAT_EVENT
  end

  def is_player?
    @character == $game_player
  end
end # Sprite_Character < Sprite_Base


class Game_CharacterBase
  alias galv_charanim_init_public_members init_public_members
  def init_public_members
    galv_charanim_init_public_members
    @step_anime = true
  end

  # OVERWRITE FOR PERFORMANCE PURPOSES
  def real_move_speed
    @move_speed + (dash? ? Chara_Anims::DASH_SPEED : 0)
  end
end # Game_CharacterBase

class Game_Actor < Game_Battler
  def set_g(i)
    @character_index = i
  end
end # Game_Actor < Game_Battler

class Game_CharacterBase#class Game_Actor < Game_Battler
  attr_accessor :step_anime, :allow_idle_sprites
  def set_g(i)
    @character_index = i
  end
end # Game_Actor < Game_Battler

class Game_Event < Game_Character
  alias prep_sprite_for_idle_move_animations initialize
  def initialize(map_id, event)
    @allow_idle_sprites = ((event.name =~ /[idle]/) != nil)
    prep_sprite_for_idle_move_animations(map_id, event)

    # Chaucer : added this to prevent enemies from animating on the map.
    enemy = event.pages.index{ |a| a.list[0].code == 108 &&
    a.list[0].parameters[0].include?( "enemy_id" ) }
    if !enemy.nil? && enemy != event.pages.index( @page )
      org_pattern = character_name.split("%")[1].match( /\d+/ )
      @original_pattern = @pattern = org_pattern.to_s.to_i - 1
      @allow_idle_sprites = false
      if !$game_map.memorize_pos[@map_id].nil?
        print $game_map.memorize_pos[$game_map.map_id][@id]
        @direction = $game_map.memorize_pos[$game_map.map_id][@id][2]
      end
    end
    # End of changes.
  end
end