#==============================================================================
# ★ Push_Event ver1.0 by USK
#------------------------------------------------------------------------------
# ・名前が"@"で始まるイベントと接触するとプレイヤーが押されます
# ・名前が"&"で始まるイベントと接触するとイベントを押すことができます
#==============================================================================


#==============================================================================
# ■ Game_Player
#==============================================================================

class Game_Player < Game_Character
  attr_accessor   :collide_obj
  #--------------------------------------------------------------------------
  # ● フレーム更新
  #--------------------------------------------------------------------------
  alias usk_obj_update update
  def update
    forced_by_event
    usk_obj_update
  end
  #--------------------------------------------------------------------------
  # ● イベントとの衝突判定
  #--------------------------------------------------------------------------
  alias usk_obj_collide_with_events? collide_with_events?
  def collide_with_events?(x, y)
    ret = usk_obj_collide_with_events?(x, y)
    $game_map.events_xy_nt(x, y).each do |event|
      event.forced = true
    end if ret 
    ret
  end
  #--------------------------------------------------------------------------
  # ● 
  #--------------------------------------------------------------------------
  def forced_by_event
    if !moving? && @collide_obj
      @forced = true
      @direction_fix = true
      @walk_anime = false
      @move_speed = @collide_obj.move_speed
      @followers.synchronize(@x, @y, direction)
      sx = distance_x_from(@collide_obj.x)
      sy = distance_y_from(@collide_obj.y)
      if sx != 0 && sy != 0
        move_diagonal(sx > 0 ? 6 : 4, sy > 0 ? 2 : 8)
      elsif sx != 0
        move_straight(sx > 0 ? 6 : 4)
      elsif sy != 0
        move_straight(sy > 0 ? 2 : 8)
      end
    elsif @forced && !moving? && @collide_obj.nil?
      @move_speed = 4
      @direction_fix = false
      @walk_anime = true
      @forced = false
    end
  end
end

#==============================================================================
# ■ Game_Event
#==============================================================================

class Game_Event < Game_Character
  attr_accessor   :forced
  #--------------------------------------------------------------------------
  # ● プレイヤーとの衝突判定（フォロワーを含む）
  #--------------------------------------------------------------------------
  alias usk_obj_collide_with_player_characters? collide_with_player_characters?
  def collide_with_player_characters?(x, y)
    ret = usk_obj_collide_with_player_characters?(x, y)
    (ret ? set_collide_obj : remove_collide_obj) if obj?
    ret
  end
  #--------------------------------------------------------------------------
  # ● 
  #--------------------------------------------------------------------------
  def set_collide_obj
    $game_player.collide_obj = self
  end
  #--------------------------------------------------------------------------
  # ● 
  #--------------------------------------------------------------------------
  def remove_collide_obj
    $game_player.collide_obj = nil
  end
  #--------------------------------------------------------------------------
  # ● 
  #--------------------------------------------------------------------------
  def obj?
    @obj ||= @event.name.start_with?("@")
  end
  #--------------------------------------------------------------------------
  # ● 
  #--------------------------------------------------------------------------
  def push?
    @push ||= @event.name.start_with?("&")
  end
  #--------------------------------------------------------------------------
  # ● フレーム更新
  #--------------------------------------------------------------------------
  alias usk_obj_update update
  def update
    forced_by_player
    usk_obj_update
  end
  #--------------------------------------------------------------------------
  # ● 
  #--------------------------------------------------------------------------
  def forced_by_player
    if push? && !moving? && @forced
      @forced = true
      @move_speed = $game_player.move_speed
      @followers.synchronize(@x, @y, direction) if @followers
      sx = distance_x_from($game_player.x)
      sy = distance_y_from($game_player.y)
      if sx != 0 && sy != 0
        move_diagonal(sx > 0 ? 6 : 4, sy > 0 ? 2 : 8)
      elsif sx != 0
        move_straight(sx > 0 ? 6 : 4)
      elsif sy != 0
        move_straight(sy > 0 ? 2 : 8)
      end
      @forced = false
    end
  end
end