Foros de Emudesc

#==============================================================================
# ** Hear_Steps
#------------------------------------------------------------------------------
#  by arevulopapo
#  9.11.2006
#==============================================================================

class Game_Character
 #--------------------------------------------------------------------------
 attr_reader  :id                      # ID
 attr_reader  :x                        # map x-coordinate (logical)
 attr_reader  :y                        # map y-coordinate (logical)
 attr_reader  :real_x                  # map x-coordinate (real * 128)
 attr_reader  :real_y                  # map y-coordinate (real * 128)
 attr_reader  :tile_id                  # tile ID (invalid if 0)
 attr_reader  :character_name          # character file name
 attr_reader  :character_hue            # character hue
 attr_reader  :opacity                  # opacity level
 attr_reader  :blend_type              # blending method
 attr_reader  :direction                # direction
 attr_reader  :pattern                  # pattern
 attr_reader  :move_route_forcing      # forced move route flag
 attr_reader  :through                  # through
 attr_accessor :animation_id            # animation ID
 attr_accessor :transparent              # transparent flag
 attr_accessor :hear_steps
 attr_accessor :step_sound
 #--------------------------------------------------------------------------
 def initialize
  @hear_steps = false
  @step_sound = "Audio/SE/paso"
  @id = 0
  @x = 0
  @y = 0
  @real_x = 0
  @real_y = 0
  @tile_id = 0
  @character_name = ""
  @character_hue = 0
  @opacity = 255
  @blend_type = 0
  @direction = 2
  @pattern = 0
  @move_route_forcing = false
  @through = false
  @animation_id = 0
  @transparent = false
  @original_direction = 2
  @original_pattern = 0
  @move_type = 0
  @move_speed = 4
  @move_frequency = 6
  @move_route = nil
  @move_route_index = 0
  @original_move_route = nil
  @original_move_route_index = 0
  @walk_anime = true
  @step_anime = false
  @direction_fix = false
  @always_on_top = false
  @anime_count = 0
  @stop_count = 0
  @jump_count = 0
  @jump_peak = 0
  @wait_count = 0
  @locked = false
  @prelock_direction = 0
 end
 
 def update
  if self.moving? and self.hear_steps == true and (Graphics.frame_count + 2 * self.id) % (18 - @move_speed) == 0
    if self.screen_x > 0 and self.screen_x < 640 and self.screen_y > 0 and self.screen_y < 480
      volume = 100 - 5 * Math.sqrt((self.x - $game_player.x)*(self.x - $game_player.x) + (self.y - $game_player.y)*(self.y - $game_player.y))
      Audio.se_play(@step_sound, volume, 100)
    end
  end
  
  # Branch with jumping, moving, and stopping
  if jumping?
    update_jump
  elsif moving?
    update_move
  else
    update_stop
  end
  # If animation count exceeds maximum value
  # * Maximum value is move speed * 1 taken from basic value 18
  if @anime_count > 18 - @move_speed * 2
    # If stop animation is OFF when stopping
    if not @step_anime and @stop_count > 0
      # Return to original pattern
      @pattern = @original_pattern
    # If stop animation is ON when moving
    else
      # Update pattern
      @pattern = (@pattern + 1) % 4
    end
    # Clear animation count
    @anime_count = 0
  end
  # If waiting
  if @wait_count > 0
    # Reduce wait count
    @wait_count -= 1
    return
  end
  # If move route is forced
  if @move_route_forcing
    # Custom move
    move_type_custom
    return
  end
  # When waiting for event execution or locked
  if @starting or lock?
    # Not moving by self
    return
  end
  # If stop count exceeds a certain value (computed from move frequency)
  if @stop_count > (40 - @move_frequency * 2) * (6 - @move_frequency)
    # Branch by move type
    case @move_type
    when 1  # Random
      move_type_random
    when 2  # Approach
      move_type_toward_player
    when 3  # Custom
      move_type_custom
    end
  end
 end
 
end