Fog of War

[Tepe]

Okay I tested Your script on the same map in my personal project.
In Your script we have two problems for now.

1. Is a bug when you click ESC then is a problem with menu transparency. But it is only i my project.
I do not know why this is there but i removed it and it works in my and Your project...

Code:

# Perform only for dynamic maps (must be FOW)
    if $game_map.fow_dynamic
      # If character moved and not game player
      if (@x != @last_fow_x or @y != @last_fow_y) and self != $game_player
        # Check if character entered or exited player's visual range
        $scene.spriteset.update_event_transparency(self)
      end
    end

2 Optimization in def fow_update_tilemap. In there Wachunga's wrote too many operations.

Try something like this:

Code:

  def update_fow_tilemap
    dx = ($game_map.display_x / 128).round
    dy = ($game_map.display_y / 128).round
 
    visible_range_x = (dx - 1)..(dx + 21)
    visible_range_y = (dy - 1)..(dy + 16)
 
    for x in visible_range_x
      for y in visible_range_y
        next unless $game_map.valid?(x, y)
 
        # Dynamic fog of war (FOW)
        if $game_map.fow_dynamic
          if $game_map.fow_grid[x, y, 0] == Fog_of_War::REVEALED
            @fow_tilemap.map_data[x, y, 1] = 0  # odkryte pole
          else
            adj = check_adjacent(x, y, 0, $game_map.fow_grid, Fog_of_War::REVEALED)
            # Przypisz autotile lub domyślną wartość zasłonięcia
            @fow_tilemap.map_data[x, y, 1] = adj ? (@fow_autotiles[adj.to_i] + 48) : 96
          end
        end
 
        # Static fog of war (FOW)
        if $game_map.fow_static
          if $game_map.fow_grid[x, y, 1] == Fog_of_War::REVEALED
            @fow_tilemap.map_data[x, y, 2] = 0  # odkryte pole
          else
            adj = check_adjacent(x, y, 1, $game_map.fow_grid, Fog_of_War::REVEALED)
            # Przypisz autotile lub domyślną wartość zasłonięcia
            @fow_tilemap.map_data[x, y, 2] = adj ? @fow_autotiles[adj.to_i] : 48
          end
        end
      end
    end
  end

and:

Code:

#==============================================================================
# ** Game_Player
#------------------------------------------------------------------------------
#  This class handles the player. Its functions include event starting
#  determinants and map scrolling. Refer to "$game_player" for the one
#  instance of this class.
#==============================================================================
class Game_Player < Game_Character
  #--------------------------------------------------------------------------
  # * Frame Update (jump)
  #--------------------------------------------------------------------------
  def update_jump
   
    # Inherit original method statements from the Game_Character superclass
    super
   
    # only update when about to land, not revealing anything jumped over
    if $game_map.fow and @jump_count == 0
      $game_map.update_fow_grid
      $scene.spriteset.update_event_transparency if $game_map.fow_dynamic
      $scene.spriteset.update_fow_tilemap
    end
   
  end
  #--------------------------------------------------------------------------
  # * Update frame (move)
  #--------------------------------------------------------------------------
  def update_move
    # We check if the character is moving and is not jumping
    if moving? && !jumping?
      # Update fog of war only if position has changed, with a small delay
      if $game_map.fow && (@x != @last_x || @y != @last_y)
        $game_map.update_fow_grid if $game_map.fow_dynamic || $game_map.fow_static
        $scene.spriteset.update_event_transparency if $game_map.fow_dynamic
        $scene.spriteset.update_fow_tilemap
      end
    end
    # Inherit original method statements from the Game_Character superclass
    super
    # Update last position after moving
    @last_x, @last_y = @x, @y
  end
end

This codes will not work with your script but help with optimization if You try adjust it.

If You want i can send You my script on pw for tests and analysis.