Special Equip Max HP SP Mod Script

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# Special Equip Max HP SP Mod Script by Black Mage (Credit required to use)
# Version : 1.0
# https://burningwizard.wordpress.com/2016/01/16/special-equip-max-hp-sp-mod-script-rmxp-rgss/
################################################################################

# This script enable you to have an equip that increase and decrease mzx HP
# or max MP of a character by equiping it.

# To use this script, put it above Main script in the script editor.

################################################################################
# MAX HP
################################################################################
# Put the weapon ID on the brackets to have them increase max HP of whoever use it.
$weaponhp      = [  1,  2, 10]
# Put how much the HP will be increased if the weapon is equiped.
$weaponvaluehp = [100,200,500]
################################################################################
# Put the armor ID on the brackets to have them increase max HP of whoever use it.
$armorhp       = [  1,  5,  3]
# Put how much the HP will be increased if the armor is equiped.
$armorvaluehp  = [200, 10,100]
################################################################################

################################################################################
# MAX MP
################################################################################
# Put the weapon ID on the brackets to have them increase max HP of whoever use it.
$weaponmp      = [  1,  2, 10]
# Put how much the HP will be increased if the weapon is equiped.
$weaponvaluemp = [100,200,500]
################################################################################
# Put the armor ID on the brackets to have them increase max HP of whoever use it.
$armormp       = [  1,  5,  3]
# Put how much the HP will be increased if the armor is equiped.
$armorvaluemp  = [200, 10,100]
################################################################################

$weaponplushp = []
$armorplushp  = []
$weaponplusmp = []
$armorplusmp  = []

$data_weapons       = load_data("Data/Weapons.rxdata")
$data_armors        = load_data("Data/Armors.rxdata")

for i in 0..$data_weapons.size
  if $weaponhp.include?(i)
  else
    $weaponplushp[i] = 0
  end
end

for i in 0..$data_armors.size
  if $armorhp.include?(i)
  else
    $armorplushp[i] = 0
  end
end

for i in 0..$data_weapons.size
  if $weaponmp.include?(i)
  else
    $weaponplusmp[i] = 0
  end
end

for i in 0..$data_armors.size
  if $armormp.include?(i)
  else
    $armorplusmp[i] = 0
  end
end

for i in 0..($weaponhp.size - 1)
  $weaponplushp[$weaponhp[i]] = $weaponvaluehp[i]
end

for i in 0..($armorhp.size - 1)
  $armorplushp[$armorhp[i]] = $armorvaluehp[i]
end

for i in 0..($weaponmp.size - 1)
  $weaponplusmp[$weaponmp[i]] = $weaponvaluemp[i]
end

for i in 0..($armormp.size - 1)
  $armorplusmp[$armormp[i]] = $armorvaluemp[i]
end


class Game_Actor < Game_Battler
  #--------------------------------------------------------------------------
  # * Get Maximum HP
  #--------------------------------------------------------------------------
  def maxhp
    n = [[base_maxhp + @maxhp_plus, 1].max, 9999].min
    n = n + $weaponplushp[@weapon_id]
    n = n + $armorplushp[@armor1_id]
    n = n + $armorplushp[@armor2_id]
    n = n + $armorplushp[@armor3_id]
    n = n + $armorplushp[@armor4_id]
    for i in @states
      n *= $data_states[i].maxhp_rate / 100.0
    end
    n = [[Integer(n), 1].max, 9999].min
    return n
  end

  #--------------------------------------------------------------------------
  # * Get Maximum SP
  #--------------------------------------------------------------------------
  def maxsp
    n = [[base_maxsp + @maxsp_plus, 0].max, 9999].min
    n = n + $weaponplusmp[@weapon_id]
    n = n + $armorplusmp[@armor1_id]
    n = n + $armorplusmp[@armor2_id]
    n = n + $armorplusmp[@armor3_id]
    n = n + $armorplusmp[@armor4_id]
    for i in @states
      n *= $data_states[i].maxsp_rate / 100.0
    end
    n = [[Integer(n), 0].max, 9999].min
    return n
  end

end

class Scene_Equip
  def update_item
    # If B button was pressed
    if Input.trigger?(Input::B)
      # Play cancel SE
      $game_system.se_play($data_system.cancel_se)
      # Activate right window
      @right_window.active = true
      @item_window.active = false
      @item_window.index = -1
      return
    end
    # If C button was pressed
    if Input.trigger?(Input::C)
      # Play equip SE
      $game_system.se_play($data_system.equip_se)
      # Get currently selected data on the item window
      item = @item_window.item
      # Change equipment
      @actor.equip(@right_window.index, item == nil ? 0 : item.id)
      # Activate right window
      @right_window.active = true
      @item_window.active = false
      @item_window.index = -1
      # Remake right window and item window contents
      @right_window.refresh
      @item_window.refresh
      if @actor.hp > @actor.maxhp
        @actor.hp = @actor.maxhp
      end
      if @actor.sp > @actor.maxsp
        @actor.sp = @actor.maxsp
      end
      return
    end
  end
end