infinitefusion-e18/Data/Scripts/003_Game classes/006_Game_Event.rb

class Game_Event < Game_Character
  attr_reader   :map_id
  attr_reader   :trigger
  attr_reader   :list
  attr_reader   :starting
  attr_reader   :tempSwitches   # Temporary self-switches
  attr_accessor :need_refresh

  def initialize(map_id, event, map=nil)
    super(map)
    @map_id       = map_id
    @event        = event
    @id           = @event.id
    @original_x   = @event.x
    @original_y   = @event.y
    @erased       = false
    @starting     = false
    @need_refresh = false
    @route_erased = false
    @through      = true
    @to_update    = true
    @tempSwitches = {}
    moveto(@event.x, @event.y) if map
    refresh
  end

  def id;   return @event.id;   end
  def name; return @event.name; end

  def clear_starting
    @starting = false
  end

  def start
    @starting = true if @list.size > 1
  end

  def erase
    @erased = true
    refresh
  end

  def erase_route
    @route_erased = true
    refresh
  end

  def tsOn?(c)
    return @tempSwitches && @tempSwitches[c]==true
  end

  def tsOff?(c)
    return !@tempSwitches || !@tempSwitches[c]
  end

  def setTempSwitchOn(c)
    @tempSwitches[c]=true
    refresh
  end

  def setTempSwitchOff(c)
    @tempSwitches[c]=false
    refresh
  end

  def isOff?(c)
    return !$game_self_switches[[@map_id,@event.id,c]]
  end

  def switchIsOn?(id)
    switchname = $data_system.switches[id]
    return false if !switchname
    if switchname[/^s\:/]
      return eval($~.post_match)
    else
      return $game_switches[id]
    end
  end

  def variable
    return nil if !$PokemonGlobal.eventvars
    return $PokemonGlobal.eventvars[[@map_id,@event.id]]
  end

  def setVariable(variable)
    $PokemonGlobal.eventvars[[@map_id,@event.id]]=variable
  end

  def varAsInt
    return 0 if !$PokemonGlobal.eventvars
    return $PokemonGlobal.eventvars[[@map_id,@event.id]].to_i
  end

  def expired?(secs=86400)
    ontime=self.variable
    time=pbGetTimeNow
    return ontime && (time.to_i>ontime+secs)
  end

  def expiredDays?(days=1)
    ontime=self.variable.to_i
    return false if !ontime
    now=pbGetTimeNow
    elapsed=(now.to_i-ontime)/86400
    elapsed+=1 if (now.to_i-ontime)%86400>(now.hour*3600+now.min*60+now.sec)
    return elapsed>=days
  end

  def onEvent?
    return @map_id==$game_map.map_id &&
       $game_player.x==self.x && $game_player.y==self.y
  end

  def over_trigger?
    return false if @character_name!="" and not @through
    return false if @event.name[/hiddenitem/i]
    return false if !self.map.passable?(@x, @y, 0, $game_player)
    return true
  end

  def pbCheckEventTriggerAfterTurning
    return if $game_system.map_interpreter.running? || @starting
    if @event.name[/trainer\((\d+)\)/i]
      distance = $~[1].to_i
      if @trigger==2 && pbEventCanReachPlayer?(self,$game_player,distance)
        start if !jumping? && !over_trigger?
      end
    end
  end

  def check_event_trigger_touch(x, y)
    return if $game_system.map_interpreter.running?
    return if @trigger!=2
    return if x != $game_player.x || y != $game_player.y
    return if jumping? || over_trigger?
    start
  end

  def check_event_trigger_auto
    if @trigger == 2      # Event touch
      if @x == $game_player.x and @y == $game_player.y
        start if not jumping? and over_trigger?
      end
    elsif @trigger == 3   # Autorun
      start
    end
  end

  def refresh
    new_page = nil
    unless @erased
      for page in @event.pages.reverse
        c = page.condition
        next if c.switch1_valid && !switchIsOn?(c.switch1_id)
        next if c.switch2_valid && !switchIsOn?(c.switch2_id)
        next if c.variable_valid && $game_variables[c.variable_id] < c.variable_value
        if c.self_switch_valid
          key = [@map_id, @event.id, c.self_switch_ch]
          next if $game_self_switches[key] != true
        end
        new_page = page
        break
      end
    end
    return if new_page == @page
    @page = new_page
    clear_starting
    if @page == nil
      @tile_id        = 0
      @character_name = ""
      @character_hue  = 0
      @move_type      = 0
      @through        = true
      @trigger        = nil
      @list           = nil
      @interpreter    = nil
      return
    end
    @tile_id              = @page.graphic.tile_id
    @character_name       = @page.graphic.character_name
    @character_hue        = @page.graphic.character_hue
    if @original_direction != @page.graphic.direction
      @direction          = @page.graphic.direction
      @original_direction = @direction
      @prelock_direction  = 0
    end
    if @original_pattern != @page.graphic.pattern
      @pattern            = @page.graphic.pattern
      @original_pattern   = @pattern
    end
    @opacity              = @page.graphic.opacity
    @blend_type           = @page.graphic.blend_type
    @move_type            = @page.move_type
    self.move_speed       = @page.move_speed
    self.move_frequency   = @page.move_frequency
    @move_route           = (@route_erased) ? RPG::MoveRoute.new : @page.move_route
    @move_route_index     = 0
    @move_route_forcing   = false
    @walk_anime           = @page.walk_anime
    @step_anime           = @page.step_anime
    @direction_fix        = @page.direction_fix
    @through              = @page.through
    @always_on_top        = @page.always_on_top
    @trigger              = @page.trigger
    @list                 = @page.list
    @interpreter          = nil
    if @trigger == 4   # Parallel Process
      @interpreter        = Interpreter.new
    end
    check_event_trigger_auto
  end

  def should_update?(recalc=false)
    return @to_update if !recalc
    return true if $PokemonSystem.tilemap==2
    return true if @trigger && (@trigger == 3 || @trigger == 4)
    return true if @move_route_forcing
    return true if @event.name[/update/i]
    range = 2   # Number of tiles
    return false if self.screen_x - @sprite_size[0]/2 > Graphics.width + range * Game_Map::TILE_WIDTH
    return false if self.screen_x + @sprite_size[0]/2 < -range * Game_Map::TILE_WIDTH
    return false if self.screen_y_ground - @sprite_size[1] > Graphics.height + range * Game_Map::TILE_HEIGHT
    return false if self.screen_y_ground < -range * Game_Map::TILE_HEIGHT
    return true
  end

  def update
    @to_update = should_update?(true)
    return if !@to_update
    last_moving = moving?
    super
    if !moving? && last_moving
      $game_player.pbCheckEventTriggerFromDistance([2])
    end
    if @need_refresh
      @need_refresh = false
      refresh
    end
    check_event_trigger_auto
    if @interpreter != nil
      unless @interpreter.running?
        @interpreter.setup(@list, @event.id, @map_id)
      end
      @interpreter.update
    end
  end
end