Falcao's ABS + Victor's Pixel Movement Patch

#===============================================================================
# * [ACE] Falcao's ABS + Victor's Pixel Movement Patch
#===============================================================================
# * Made by: Sixth (www.rpgmakervxace.net, www.forums.rpgmakerweb.com)
# * Version: 1.0
# * Updated: 08/05/2016
# * Requires: Falcao's Pearl ABS Liquid v3
#             Victor's Pixel Movement
#-------------------------------------------------------------------------------
# * < Change Log >
#-------------------------------------------------------------------------------
# * Version 1.0 (08/05/2016)
#   - Initial release.
#-------------------------------------------------------------------------------
# * < Description >
#-------------------------------------------------------------------------------
# * This script aims to fix the collision issues with Victor's pixel movement
#   system in Falcao's ABS. It is far from being fully functional, but most
#   of the tools should work.
#-------------------------------------------------------------------------------
# * < Note-tags >
#-------------------------------------------------------------------------------
# * To add a custom size for your tools, use this note-tag:
#
#     <proj size: width, height>
#
#   The width and height are measured in pixels.
#
#   If you don't set this up, the default size will be used, which is gotten
#   from the image size of the projectile, I guess... Not sure, never really
#   tested it, but it uses the same method Victor used in his pixel movement
#   script, so whatever that does, it will do with your projectiles too.
#
#   NOTE:
#
#   The width and height you set up means the width and height of the
#   character/projectile when it is facing up or down!
#   If the character/projectile is facing left or right, the width and height
#   will be inverted! This is to enable you to make events/projectiles which
#   change their collision size based on their direction.
#   This behaviour is true for the player, followers, events and projectiles!
#-------------------------------------------------------------------------------
# * < Installation >
#-------------------------------------------------------------------------------
# * Place this script below all of Falcao's ABS scripts but above Main!
# * If you are using my Bugfixes script for Falcao's ABS, you must put this
#   script below that one!
# * If you plan to use Pikakapi's Battle Royale Addon for Falcao's ABS, you must
#   put this script below that one (and below the Bugfixes + Battle Royal patch
#   if you use my Bugfixes script)!
#-------------------------------------------------------------------------------
# * < Compatibility Info >
#-------------------------------------------------------------------------------
# * No known incompatibilities.
#-------------------------------------------------------------------------------
# * < Known Issues >
#-------------------------------------------------------------------------------
# * The hookshot and boomerang special tool types will NOT work!
#   Can't promise a fix for this, just a "maybe sometimes"...
#-------------------------------------------------------------------------------
# * < Terms of Use >
#-------------------------------------------------------------------------------
# * Free to use for whatever purposes you want.
# * Credit me (Sixth) in your game, pretty please! :P
# * Posting modified versions of this script is allowed as long as you notice me
#   about it with a link to it!
#===============================================================================
$imported = {} if $imported.nil?
$imported["SixthFABSPlusVPixel"] = true
#===============================================================================
# Settings:
#===============================================================================
module FABS_VPixel

  # This is a simple enable/disable option.
  # If you use Pikakapi's Battle Royale addon for Falcao's ABS, you must set
  # this to true or else that addon will not function properly!
  # If you don't use that addon, leave this on false, or else your game will
  # crash as soon as a tool hits a target!
  BattleRoyale = false

end
#===============================================================================
# End of Settings! Editing anything below may lead to... you know it, right?
#===============================================================================

class Projectile < Game_Character

  def bw
    case @direction
    when 2, 8
      init_size if @bw.nil?
      return @bw
    when 4, 6
      init_size if @bh.nil?
      return @bh
    end
  end

  def bh
    case @direction
    when 2, 8
      init_size if @bh.nil?
      return @bh
    when 4, 6
      init_size if @bw.nil?
      return @bw
    end
  end

  def init_size
    if @item.note =~ /<proj size: (\d+), (\d+)>/i
      setup_custom_dimension($1.to_i, $2.to_i)
    else
      setup_bitmap_dimension
    end
  end

  def setup_custom_dimension(x, y)
    x1 = (x / 8).to_i
    y1 = (y / 8).to_i
    @bw = x1 / 4.0
    @bh = y1 / 4.0
  end

  def apply_damageto_enemy
    return if @tool_effect_delay > 0
    $game_map.event_enemies.each do |event|
      next if event.collapsing?
      if FABS_VPixel::BattleRoyale == true
        unless @tool_selfdamage
          if @user.battler.is_a?(Game_Enemy)
            next if @user.ally_battler?(event)
          elsif @user.battler.is_a?(Game_Actor)
            next if event.ally?
          end
        end
      end
      if obj_size?(event, @tool_size) and event.just_hitted == 0
        event.just_hitted = @tool_inv_time.nil? ? 20 : @tool_inv_time
        next if event.page.nil?
        if !enable_dame_execution?(event.battler)
          unless event.battler.object
            RPG::SE.new(Key::GuardSe, 80).play
            event.pop_damage('Guard')
            play_hit_animation(event)
          end
          return
        end
        execute_damageto_enemy(event)
      end
    end
  end

end

class Game_CharacterBase

  def bw
    case @direction
    when 2, 8
      setup_bitmap_dimension unless @bw && character_name == @character_name_wh
      @bw
    when 4, 6
      setup_bitmap_dimension unless @bh && character_name == @character_name_wh
      @bh
    end
  end

  def bh
    case @direction
    when 2, 8
      setup_bitmap_dimension unless @bh && character_name == @character_name_wh
      @bh
    when 4, 6
      setup_bitmap_dimension unless @bw && character_name == @character_name_wh
      @bw
    end
  end

  alias add_proj_collision9382 obj_size?
  def obj_size?(target, size)
    return false if target.nil?
    result = add_proj_collision9382(target, size) || proj_collision?(target)
    return result
  end

  def proj_collision?(target)
    return target.collision?(@x, @y, bw, bh)
  end

end
#==============================================================================
# !!END OF SCRIPT - OHH, NOES!!
#==============================================================================