counter attack buat tankentai sbs

#==============================================================================
# * Dynamic Counter Attack Script By Omegazion
#==============================================================================
=begin

Thank you for using this script. If you find any bugs, please report immediately
to me . you can do so by pming omegaziion at rpgrevolution.com/forums
or posting at the thread there for this script. you may also e-mail
julianvillaruz@gmail.com

This script adds gives you the ability to have counter-attack skills, skills
that perform an action only when damage is taken. This script allows you to
have passive counter skills as well as active counter skill 'poses', which means
the user will only counter attack when the skills is active for that turn.

Instructions:

To set-up a counter attack skill put in that skills notebox first:

<counter>

then,

<counter_attack: (type)>

where type is either passive or active.
remember an active skill's scope must be 'None' in the database.
Then, put

<counter_type: (counter-type)>

counter-type is either skill or normal attack.

if counter-type is skill, you add
 
<counter_skill: (skillid)>

then put the counter chance:

<counter_chance: (chance)%>

you may also put (if you want to counter when the enemy misses):

<on_miss_counter_chance: (chance)%>

for passive skills, you may also opt to put:
 
<defend_counter_chance: (chance)%>

finally, end with

</counter>

Example:

<counter>
<counter_attack: active>
<counter_type: skill>
<counter_skill: 64>
<counter_chance: 100%>
</counter>

=end

$oz_script = {} if $oz_script.nil?
$oz_script["CounterAttack"] = true

#==============================================================================
# ** Game_Actor
#------------------------------------------------------------------------------
#  This class handles actors. It's used within the Game_Actors class
# ($game_actors) and referenced by the Game_Party class ($game_party).
#==============================================================================

class Game_Actor
  #--------------------------------------------------------------------------
  # * Alias List
  #--------------------------------------------------------------------------
  alias oz_cntr_atk_initialize initialize
  alias oz_cntr_atk_execute_damage execute_damage
  #--------------------------------------------------------------------------
  # * Public Instance Variables
  #--------------------------------------------------------------------------
  attr_accessor :set_to_counter_chance
  attr_accessor :set_to_counter_onmiss
  attr_accessor :passive_counter_skill
  attr_accessor :passive_om_counter_skill
  attr_accessor :passive_counter_attack_chance
  attr_accessor :passive_counter_att_def_chance
  attr_accessor :passive_counter_att_miss_chance
  attr_accessor :counter_type
  attr_accessor :action_before_counter
  attr_accessor :countering
  attr_writer :action
  #--------------------------------------------------------------------------
  # * Object Initialization
  #--------------------------------------------------------------------------
  def initialize(*args)
    oz_cntr_atk_initialize(*args)
    clear_counter_skills
  end

  def clear_counter_skills
    @passive_counter_skill = nil
    @passive_om_counter_skill = nil
    @passive_counter_attack_chance = 0
    @passive_counter_att_def_chance = 0
    @passive_counter_att_miss_chance = 0
    @set_to_counter_chance = 0 # counter chance of activated counters
    @counter_type = 0 # 0 for normal atk, anything else is skill id
    @countering = false
    @action_before_counter = nil # Game_BattleAction obj.
    @set_to_counter_onmiss = 0
  end

  alias oz_cntr_atk_attack_effect attack_effect
 
  def attack_effect(*args)
    stop_now = oz_cntr_atk_attack_effect(*args)
    apply_on_miss_counter(args[0])
  end
 
  alias oz_cntr_atk_skill_effect skill_effect
 
  def skill_effect(*args)
    stop_now = oz_cntr_atk_skill_effect(*args)
    apply_on_miss_counter(args[0])
  end
 
  def apply_on_miss_counter(user)
    if @evaded or @missed
      if @set_to_counter_onmiss > rand(100)
        self.action_before_counter = self.action.dup
        if @counter_type == 0
          self.action.set_attack
          self.countering = true
        else
          if $data_skills[@counter_type].mp_cost <= self.mp
            self.action.set_skill(@counter_type)
            self.countering = true
          end
        end
        self.action.counter_target = user
        self.action.target_index = user.index
      elsif @passive_counter_att_miss_chance > rand(100)
        self.action_before_counter = self.action.dup
        self.action.set_attack
        self.action.counter_target = user
        self.countering = true
      elsif (@passive_counter_skill != nil and @passive_counter_skill.on_miss_counter_chance > rand(100)) or
          (@passive_om_counter_skill != nil and @passive_om_counter_skill.on_miss_counter_chance > rand(100))
        self.action_before_counter = self.action.dup
        self.action.set_skill(@passive_counter_skill.counter_skill)
        self.action.target_index = user.index
        self.action.counter_target = user
        self.countering = true
      end
    end
  end
  #--------------------------------------------------------------------------
  # * Damage Reflection
  #    user : User of skill or item
  #--------------------------------------------------------------------------
  def execute_damage(user)
    oz_cntr_atk_execute_damage(user)
    if @hp_damage > 0
      if self.set_to_counter_chance > rand(100)
        self.action_before_counter = self.action.dup
        if @counter_type == 0
          self.action.set_attack
          self.countering = true
        else
          if $data_skills[@counter_type].mp_cost <= self.mp
            self.action.set_skill(@counter_type)
            self.countering = true
          end
        end
        self.action.counter_target = user
        self.action.target_index = user.index
      elsif @passive_counter_attack_chance > rand(100)
        self.action_before_counter = self.action.dup
        self.action.set_attack
        self.action.counter_target = user
        self.countering = true
      elsif self.action.guard? and @passive_counter_att_def_chance > rand(100)
        self.action_before_counter = self.action.dup
        self.action.set_attack
        self.action.counter_target = user
        self.countering = true
      elsif @passive_counter_skill != nil and
          $data_skills[@passive_counter_skill.counter_skill] != nil and
          $data_skills[@passive_counter_skill.counter_skill] <= self.mp
          (@passive_counter_skill.counter_chance > rand(100) or (
          @passive_counter_skill.defend_counter_chance > rand(100) and
          self.action.guard?))
        self.action_before_counter = self.action.dup
        self.action.set_skill(@passive_counter_skill.counter_skill)
        self.action.target_index = user.index
        self.action.counter_target = user
        self.countering = true
      end
    end
  end
end


#==============================================================================
# ** Game_BattleAction
#------------------------------------------------------------------------------
#  This class handles battle actions. This class is used within the
# Game_Battler class.
#==============================================================================

class Game_BattleAction
  #--------------------------------------------------------------------------
  # * Alias List
  #--------------------------------------------------------------------------
  alias oz_cntr_atk_make_targets make_targets
  alias oz_cntr_atk_valid? valid?
  #--------------------------------------------------------------------------
  # * Public Instance Variables
  #--------------------------------------------------------------------------
  attr_accessor :counter_target
  #--------------------------------------------------------------------------
  # * Determination if Action is Valid or Not
  #--------------------------------------------------------------------------
  def valid?
    return true if @battler.actor? and @battler.countering
    oz_cntr_atk_valid?
  end
  #--------------------------------------------------------------------------
  # * Create Target Array
  #--------------------------------------------------------------------------
  def make_targets
    return [@counter_target] if @battler.actor? and @battler.countering
    oz_cntr_atk_make_targets
  end
end


#==============================================================================
# ** Scene_Battle
#------------------------------------------------------------------------------
#  This class performs battle screen processing.
#==============================================================================

class Scene_Battle
  #--------------------------------------------------------------------------
  # * Alias List
  #--------------------------------------------------------------------------
  alias oz_cntr_atk_execute_action_attack execute_action_attack
  alias oz_cntr_atk_execute_action_skill execute_action_skill
  alias oz_cntr_atk_start start
  alias oz_cntr_atk_turn_end turn_end
  alias oz_cntr_atk_battle_end battle_end
  #--------------------------------------------------------------------------
  # * Start processing
  #--------------------------------------------------------------------------
  def start
    setup_passive_counter_attacks
    oz_cntr_atk_start
  end
  def battle_end(*args)
    oz_cntr_atk_battle_end(*args)
    for actor in $game_party
      actor.clear_counter_skills
    end
  end
  #--------------------------------------------------------------------------
  # * Set-up passive counter chances
  #--------------------------------------------------------------------------
  def setup_passive_counter_attacks
    for member in $game_party.members
      if not $imported.nil? and $imported["SkillCPSystem"]
        skills = member.battle_skills
      else
        skills = member.skills
      end
      for skill in skills
        if skill.counter_attack == 'passive'
          if skill.counter_type == 'skill'
            if skill.on_miss_counter_chance > 0 and skill.counter_chance == 0
              member.passive_om_counter_skill = skill
            else
              member.passive_counter_skill = skill
            end
          else
            member.passive_counter_att_miss_chance = skill.on_miss_counter_chance
            member.passive_counter_attack_chance = skill.counter_chance
            member.passive_counter_att_def_chance = skill.defend_counter_chance
          end
        end
      end
    end
  end
  #--------------------------------------------------------------------------
  # * End Turn
  #--------------------------------------------------------------------------
  def turn_end
    oz_cntr_atk_turn_end
    for member in $game_party.members
      member.set_to_counter_chance = 0
    end
  end
  #--------------------------------------------------------------------------
  # * Execute Battle Action: Attack
  #--------------------------------------------------------------------------
  def execute_action_attack
    targets_c = @active_battler.action.make_targets
    if @active_battler.actor? and @active_battler.countering
      oz_cntr_atk_execute_action_attack
      @active_battler.countering = false
      @active_battler.action = @active_battler.action_before_counter unless @active_battler.action_before_counter.nil?
    else
      oz_cntr_atk_execute_action_attack
      for target in targets_c
        if target.actor? and target.countering
          @action_battlers.unshift(target)
        end
      end
    end
  end
  #--------------------------------------------------------------------------
  # * Execute Battle Action: Skill
  #--------------------------------------------------------------------------
  def execute_action_skill
    targets_c = @active_battler.action.make_targets
    oz_cntr_atk_execute_action_skill
    if @active_battler.actor? and @active_battler.countering
      @active_battler.countering = false
      @active_battler.action = @active_battler.action_before_counter unless @active_battler.action_before_counter.nil?
    elsif @active_battler.actor? and @active_battler.action.skill.counter_attack == 'active'
      @active_battler.set_to_counter_chance = @active_battler.action.skill.counter_chance
      @active_battler.set_to_counter_onmiss = @active_battler.action.skill.on_miss_counter_chance
      @active_battler.counter_type = @active_battler.action.skill.counter_skill
    else
      for target in targets_c
        if target.actor? and target.countering
          @action_battlers.unshift(target)
        end
      end
    end
  end
end

#==============================================================================
# ** RPG
#------------------------------------------------------------------------------
#  A module containing RPGVX data structures
#==============================================================================

module RPG
#==============================================================================
# ** RPG::Skill
#------------------------------------------------------------------------------
#  Data class for skills.
#==============================================================================
class Skill
  #--------------------------------------------------------------------------
  # * Get the data enclosed in counter tags
  #--------------------------------------------------------------------------
  def counter_data
    data = []
    start_data = false
    for line in self.note.downcase.split(/[\r\n]/)
      if line =~ /\<counter\>/
        start_data = true
      elsif line =~ /\<\/counter\>/
        start_data = false
      else
        data.push(line)
      end
    end
    return data.join("\r\n")
  end
  #--------------------------------------------------------------------------
  # * Determine counter attack type (passive or active)
  #--------------------------------------------------------------------------
  def counter_attack
    return 'none' if self.counter_data.empty?
    text = self.counter_data.scan(/\<counter\_attack\:\s*(.+)\>/)
    text = text[0]
    return 'none' if text == nil
    return text[0]
  end
  #--------------------------------------------------------------------------
  # * Determine counter action type (skill or attack)
  #--------------------------------------------------------------------------
  def counter_type
    text = self.counter_data.scan(/\<counter\_type\:\s*(.+)\>/)
    return text[0][0]
  end
  #--------------------------------------------------------------------------
  # * Determine counter skill id
  #--------------------------------------------------------------------------
  def counter_skill
    return 0 if self.counter_data.empty?
    text = self.counter_data.scan(/\<counter\_skill\:\s*([0-9]+)\>/)
    text = text[0]
    return 0 if text == nil
    return text[0].to_i
  end
  #--------------------------------------------------------------------------
  # * Determine counter chance
  #--------------------------------------------------------------------------
  def counter_chance
    return 0 if self.counter_data.empty?
    text = self.counter_data.scan(/counter\_chance\:\s*([0-9]+)/)
    text = text[0]
    return 0 if text == nil
    return text[0].to_i
  end
  #--------------------------------------------------------------------------
  # * Determine counter chance when defending
  #--------------------------------------------------------------------------
  def defend_counter_chance
    return 0 if self.counter_data.empty?
    text = self.counter_data.scan(/defend\_counter\_chance\:\s*([0-9]+)/)
    text = text[0]
    return 0 if text == nil
    return text[0].to_i
  end
  def on_miss_counter_chance
    return 0  if self.counter_data.empty?
    text = self.counter_data.scan(/on\_miss\_counter\_chance:\s*([0-9]+)/)
    text = text[0]
    return 0 if text == nil
    return text[0].to_i
  end
end
end