Making a skill use, users weapon element?

[NBEOTM]

Is there a way to change the formulas so that if say ashes has a fire sword, his cross cut will be fire elemental instead of anti-undead? :thumb:

 

[SephirothSpawn]

Try inserting this somewhere below every other scripts except Main.

class RPG::Skill
  Skills_Affected_By_Weapon_Set = []
  alias seph_skillweaponelements_es element_set
  def element_set
    n = seph_skillweaponelements_es
    if Skills_Affected_By_Weapon_Set.include?(@id)
      if $seph_skillweaponelements_battler != nil &&
         $seph_skillweaponelements_battler.is_a?(Game_Actor)
        n << $seph_skillweaponelements_battler.element_set
        n.flatten!.uniq!.sort!
      end
    end
    return n
  end
end

class Game_Battler
  alias seph_skillweaponelements_se skill_effect
  def skill_effect(user, skill)
    $seph_skillweaponelements_battler = user
    seph_skillweaponelements_se(user, skill)
    $seph_skillweaponelements_battler = nil
  end
end

Fill Skills_Affected_By_Weapon_Set with a bunch of skill ids that will be affected by this. So skills 1, 2, 3 and 7 would be

Skills_Affected_By_Weapon_Set = [1, 2, 3, 7]

I didn't bother opening rmxp for this, so let me know if there are any errors.

 

[vgvgf]

This will make, that the added skills that are in $skill_weapon_element, uses the element set of the weapon, but if the weapon has not any element, it will use the element set of the skill.

$skill_weapon_element = [1,2,3,4,5,6] # Add here the skills that you want that use the weapon element

class Game_Battler
  def skill_effect(user, skill)
    self.critical = false
    if ((skill.scope == 3 or skill.scope == 4) and self.hp == 0) or
       ((skill.scope == 5 or skill.scope == 6) and self.hp >= 1)
      return false
    end
    effective = false
    effective |= skill.common_event_id > 0
    hit = skill.hit
    if skill.atk_f > 0
      hit *= user.hit / 100
    end
    hit_result = (rand(100) < hit)
    effective |= hit < 100
    if hit_result == true
      power = skill.power + user.atk * skill.atk_f / 100
      if power > 0
        power -= self.pdef * skill.pdef_f / 200
        power -= self.mdef * skill.mdef_f / 200
        power = [power, 0].max
      end
      rate = 20
      rate += (user.str * skill.str_f / 100)
      rate += (user.dex * skill.dex_f / 100)
      rate += (user.agi * skill.agi_f / 100)
      rate += (user.int * skill.int_f / 100)
      self.damage = power * rate / 20
      # Modification
      if $skill_weapon_element.include?(skill.id)
        if user.element_set.size >= 1
          self.damage *= elements_correct(user.element_set)
        else
          self.damage *= elements_correct(skill.element_set)
        end
      else
        self.damage *= elements_correct(skill.element_set)
      end
      # End Modification
      self.damage /= 100
      if self.damage > 0
        if self.guarding?
          self.damage /= 2
        end
      end
      if skill.variance > 0 and self.damage.abs > 0
        amp = [self.damage.abs * skill.variance / 100, 1].max
        self.damage += rand(amp+1) + rand(amp+1) - amp
      end
      eva = 8 * self.agi / user.dex + self.eva
      hit = self.damage < 0 ? 100 : 100 - eva * skill.eva_f / 100
      hit = self.cant_evade? ? 100 : hit
      hit_result = (rand(100) < hit)
      effective |= hit < 100
    end
    if hit_result == true
      if skill.power != 0 and skill.atk_f > 0
        remove_states_shock
        effective = true
      end
      last_hp = self.hp
      self.hp -= self.damage
      effective |= self.hp != last_hp
      @state_changed = false
      effective |= states_plus(skill.plus_state_set)
      effective |= states_minus(skill.minus_state_set)
      if skill.power == 0
        self.damage = ""
        unless @state_changed
          self.damage = "Miss"
        end
      end
    else
      self.damage = "Miss"
    end
    unless $game_temp.in_battle
      self.damage = nil
    end
    return effective
  end
end

If you want any change, especify it.

Edit: I do not see the Seph post, it has been post while I was posting