% based weapons states rates

#==============================================================================
# % based weapons states rates
# By gerkrt/gerrtunk
# Version: 1.0
# License: GPL, credits
# Date: 23/12/2010
# IMPORTANT NOTE: to acces the more actualitzed or corrected version of this
# script check here: http://usuarios.multimania.es/kisap/english_list.html
#==============================================================================

=begin

--------Introduction-----------

Normally you can add any combination of states for weapons,
but you dont have any other control. With this you can use any state based on %.

You can ask for bugs, suggerences, compatibilitzations and any other things.

-------In the future------------

Im going to add complete armors suport, and also, a elements equivalent.

------Instructions-------------

The % means the posibilities that have the state to impact the enemy. After that
impact, the traditional formula(versus random+abdce) is applied. It works like
old rpgmakers state affliction.


weapon_id=>[[state_id1, posibility], [state_id2, posibility]]

Weap_state_rates = {3=>[[2, 100], [4,100]], 11=>[[2, 100], [4,100]] }

You can add any number of states for weapon, and weapons, just add a , before these.
and respect the {}.

---------Syntax notes--------------

You can divide long linges like this:

Weap_state_rates = {3=>[[2, 100], [4,100]],
11=>[[2, 100], [4,100]] ,
15=>[[2, 100], [4,100]] }

See that the new line have to be after a , and that the final one dont put a
final ,.

=end


module Wep
    Weap_state_rates = {3=>[[2, 100], [4,100]], 11=>[[2, 100], [4,100]] }
end

class Game_Battler
  #--------------------------------------------------------------------------
  # * Applying Normal Attack Effects
  #     attacker : battler
  #     moded to use unique states rates
  #--------------------------------------------------------------------------
  def attack_effect(attacker)
    # Clear critical flag
    self.critical = false
    # First hit detection
    hit_result = (rand(100) < attacker.hit)
    # If hit occurs
    if hit_result == true
      # Calculate basic damage
      atk = [attacker.atk - self.pdef / 2, 0].max
      self.damage = atk * (20 + attacker.str) / 20
      # Element correction
      self.damage *= elements_correct(attacker.element_set)
      self.damage /= 100
      # If damage value is strictly positive
      if self.damage > 0
        # Critical correction
        if rand(100) < 4 * attacker.dex / self.agi
          self.damage *= 2
          self.critical = true
        end
        # Guard correction
        if self.guarding?
          self.damage /= 2
        end
      end
      # Dispersion
      if self.damage.abs > 0
        amp = [self.damage.abs * 15 / 100, 1].max
        self.damage += rand(amp+1) + rand(amp+1) - amp
      end
      # Second hit detection
      eva = 8 * self.agi / attacker.dex + self.eva
      hit = self.damage < 0 ? 100 : 100 - eva
      hit = self.cant_evade? ? 100 : hit
      hit_result = (rand(100) < hit)
    end
    # If hit occurs
    if hit_result == true
      # State Removed by Shock
      remove_states_shock
      # Substract damage from HP
      self.hp -= self.damage
      # State change
      @state_changed = false
      # Check to add unique states for weapons
      if attacker.is_a? Game_Actor and Wep::Weap_state_rates[attacker.weapon_id] != nil
        state_list = []
        # Loop over state rates and check the posibiltys. Create a state list.
        for state_rate in Wep::Weap_state_rates[attacker.weapon_id]
            if rand(100) < state_rate[1]
              state_list.push(state_rate[0])
            end
        end
        states_plus(state_list)
      else
        states_plus(attacker.plus_state_set)
        states_minus(attacker.minus_state_set)
      end
    # When missing
    else
      # Set damage to "Miss"
      self.damage = "Miss"
      # Clear critical flag
      self.critical = false
    end
    # End Method
    return true
  end


end