[RMVX ACE] YANFLY BATTLE ENGINE ADD-ON: ENEMY HP BARS. SPECIAL HP BAR FOR BOSS

    dw = $game_variables[40]

#==============================================================================
#
# ▼ Yanfly Engine Ace - Battle Engine Add-On: Enemy HP Bars v1.10
# -- Last Updated: 2012.02.10
# -- Level: Easy, Normal
# -- Requires: YEA - Ace Battle Engine v1.00+.
#
#==============================================================================
$imported = {} if $imported.nil?
$imported["YEA-EnemyHPBars"] = true
#==============================================================================
# ▼ Updates
# =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
# 2012.02.10 - Bug Fixed: AoE selection doesn't reveal hidden enemies.
# 2012.02.01 - Bug Fixed: Back and front of gauge randomly don't appear.
# 2012.01.11 - Efficiency update.
# 2012.01.04 - Compatibility Update: Area of Effect
# 2011.12.28 - Efficiency update.
# - Bug Fixed: HP bars didn't disappear after a heal.
# 2011.12.26 - Bug Fixed: HP bars were not depleting.
# 2011.12.23 - Efficiency update.
# 2011.12.10 - Bug Fixed: HP bars no longer appear when dead and an AoE skill
# has been selected.
# 2011.12.08 - New feature. Hide HP Bars until defeated once.
# 2011.12.06 - Started Script and Finished.
#
#==============================================================================
# ▼ Introduction
# =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
# This script shows HP gauges on enemies as they're selected for targeting or
# whenever they're damaged. The HP gauges will actually slide downward or
# upward as the enemies take damage.
#
# Included in v1.01 is the option to require the player having slain an enemy
# once before enemies of that type will show their HP gauge.
#
#==============================================================================
# ▼ Instructions
# =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
# To install this script, open up your script editor and copy/paste this script
# to an open slot below ▼ Materials/素材 but above ▼ Main. Remember to save.
#
# -----------------------------------------------------------------------------
# Enemy Notetags - These notetags go in the enemy notebox in the database.
# -----------------------------------------------------------------------------
# <back gauge: x>
# Changes the colour of the enemy HP back gauge to x where x is the text colour
# used from the "Window" skin image under Graphics\System.
#
# <hp gauge 1: x>
# <hp gauge 2: x>
# Changes the colour of the enemy HP HP gauge to x where x is the text colour
# used from the "Window" skin image under Graphics\System.
#
# <hide gauge>
# <show gauge>
# Hides/shows HP gauge for enemies in battle. These gauges appear whenever the
# enemy is targeted for battle or whenever the enemy takes HP damage. Note that
# using the <show gauge> tag will bypass the requirement for needing to defeat
# an enemy once if that setting is enabled.
#
#==============================================================================
# ▼ Compatibility
# =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
# This script is made strictly for RPG Maker VX Ace. It is highly unlikely that
# it will run with RPG Maker VX without adjusting.
#
# This script requires Yanfly Engine Ace - Ace Battle Engine v1.00+ and the
# script must be placed under Ace Battle Engine in the script listing.
#
#==============================================================================
module YEA
module BATTLE
#=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
# - Enemy HP Gauges -
#=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
# Adjust the settings for the enemy HP gauges. You can choose to show the
# enemy HP gauges by default, the size of the gauge, the colour of the
# gauge, and the back colour of the gauge.
#=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
ENEMY_GAUGE_BOSSES = [29, 30] # Enemy IDs that are bosses, they will have triple-size gauges
SHOW_ENEMY_HP_GAUGE = true # Display Enemy HP Gauge?
ANIMATE_HP_GAUGE = true # Animate the HP gauge?
DEFEAT_ENEMIES_FIRST = false # Must defeat enemy first to show HP?
ENEMY_GAUGE_WIDTH = 128 # How wide the enemy gauges are.
ENEMY_GAUGE_HEIGHT = 12 # How tall the enemy gauges are.
ENEMY_HP_GAUGE_COLOUR1 = 20 # Colour 1 for HP.
ENEMY_HP_GAUGE_COLOUR2 = 21 # Colour 2 for HP.
ENEMY_BACKGAUGE_COLOUR = 19 # Gauge Back colour.
end # BATTLE
end # YEA
#==============================================================================
# ▼ Editting anything past this point may potentially result in causing
# computer damage, incontinence, explosion of user's head, coma, death, and/or
# halitosis so edit at your own risk.
#==============================================================================
if $imported["YEA-BattleEngine"]
module YEA
module REGEXP
module ENEMY
HIDE_GAUGE = /<(?:HIDE_GAUGE|hide gauge)>/i
SHOW_GAUGE = /<(?:SHOW_GAUGE|show gauge)>/i
BACK_GAUGE = /<(?:BACK_GAUGE|back gauge):[ ]*(\d+)>/i
HP_GAUGE_1 = /<(?:HP_GAUGE_1|hp gauge 1):[ ]*(\d+)>/i
HP_GAUGE_2 = /<(?:HP_GAUGE_2|hp gauge 2):[ ]*(\d+)>/i
end # ENEMY
end # REGEXP
end # YEA
#==============================================================================
# ■ DataManager
#==============================================================================
module DataManager
#--------------------------------------------------------------------------
# alias method: load_database
#--------------------------------------------------------------------------
class <<self; alias load_database_ehpb load_database; end
def self.load_database
load_database_ehpb
load_notetags_ehpb
end
#--------------------------------------------------------------------------
# new method: load_notetags_ehpb
#--------------------------------------------------------------------------
def self.load_notetags_ehpb
groups = [$data_enemies]
for group in groups
for obj in group
next if obj.nil?
obj.load_notetags_ehpb
end
end
end
end # DataManager
#==============================================================================
# ■ RPG::Enemy
#==============================================================================
class RPG::Enemy < RPG::BaseItem
#--------------------------------------------------------------------------
# public instance variables
#--------------------------------------------------------------------------
attr_accessor :show_gauge
attr_accessor :require_death_show_gauge
attr_accessor :back_gauge_colour
attr_accessor :hp_gauge_colour1
attr_accessor :hp_gauge_colour2
#--------------------------------------------------------------------------
# common cache: load_notetags_ehpb
#--------------------------------------------------------------------------
def load_notetags_ehpb
@show_gauge = YEA::BATTLE::SHOW_ENEMY_HP_GAUGE
@require_death_show_gauge = YEA::BATTLE::DEFEAT_ENEMIES_FIRST
@back_gauge_colour = YEA::BATTLE::ENEMY_BACKGAUGE_COLOUR
@hp_gauge_colour1 = YEA::BATTLE::ENEMY_HP_GAUGE_COLOUR1
@hp_gauge_colour2 = YEA::BATTLE::ENEMY_HP_GAUGE_COLOUR2
#---
self.note.split(/[\r\n]+/).each { |line|
case line
#---
when YEA::REGEXP::ENEMY::HIDE_GAUGE
@show_gauge = false
when YEA::REGEXP::ENEMY::SHOW_GAUGE
@show_gauge = true
@require_death_show_gauge = false
when YEA::REGEXP::ENEMY::BACK_GAUGE
@back_gauge_colour = [$1.to_i, 31].min
when YEA::REGEXP::ENEMY::HP_GAUGE_1
@hp_gauge_colour1 = [$1.to_i, 31].min
when YEA::REGEXP::ENEMY::HP_GAUGE_2
@hp_gauge_colour2 = [$1.to_i, 31].min
end
} # self.note.split
#---
end
end # RPG::Enemy
#==============================================================================
# ■ Sprite_Battler
#==============================================================================
class Sprite_Battler < Sprite_Base
#--------------------------------------------------------------------------
# alias method: initialize
#--------------------------------------------------------------------------
alias sprite_battler_initialize_ehpb initialize
def initialize(viewport, battler = nil)
sprite_battler_initialize_ehpb(viewport, battler)
create_enemy_gauges
end
#--------------------------------------------------------------------------
# alias method: dispose
#--------------------------------------------------------------------------
alias sprite_battler_dispose_ehpb dispose
def dispose
sprite_battler_dispose_ehpb
dispose_enemy_gauges
end
#--------------------------------------------------------------------------
# alias method: update
#--------------------------------------------------------------------------
alias sprite_battler_update_ehpb update
def update
sprite_battler_update_ehpb
update_enemy_gauges
end
#--------------------------------------------------------------------------
# new method: create_enemy_gauges
#--------------------------------------------------------------------------
def create_enemy_gauges
return if @battler.nil?
return if @battler.actor?
return unless @battler.enemy.show_gauge
@back_gauge_viewport = Enemy_HP_Gauge_Viewport.new(@battler, self, :back)
@hp_gauge_viewport = Enemy_HP_Gauge_Viewport.new(@battler, self, :hp)
end
#--------------------------------------------------------------------------
# new method: dispose_enemy_gauges
#--------------------------------------------------------------------------
def dispose_enemy_gauges
@back_gauge_viewport.dispose unless @back_gauge_viewport.nil?
@hp_gauge_viewport.dispose unless @hp_gauge_viewport.nil?
end
#--------------------------------------------------------------------------
# new method: update_enemy_gauges
#--------------------------------------------------------------------------
def update_enemy_gauges
@back_gauge_viewport.update unless @back_gauge_viewport.nil?
@hp_gauge_viewport.update unless @hp_gauge_viewport.nil?
end
#--------------------------------------------------------------------------
# new method: update_enemy_gauge_value
#--------------------------------------------------------------------------
def update_enemy_gauge_value
@back_gauge_viewport.new_hp_updates unless @back_gauge_viewport.nil?
@hp_gauge_viewport.new_hp_updates unless @hp_gauge_viewport.nil?
end
end # Sprite_Battler
#==============================================================================
# ■ Game_BattlerBase
#==============================================================================
class Game_BattlerBase
#--------------------------------------------------------------------------
# public instance variables
#--------------------------------------------------------------------------
attr_accessor :hidden
#--------------------------------------------------------------------------
# alias method: refresh
#--------------------------------------------------------------------------
alias game_battlerbase_refresh_ehpb refresh
def refresh
game_battlerbase_refresh_ehpb
return unless SceneManager.scene_is?(Scene_Battle)
return if actor?
sprite.update_enemy_gauge_value
end
end # Game_BattlerBase
#==============================================================================
# ■ Game_Battler
#==============================================================================
class Game_Battler < Game_BattlerBase
#--------------------------------------------------------------------------
# alias method: die
#--------------------------------------------------------------------------
alias game_battler_die_ehpb die
def die
game_battler_die_ehpb
return if actor?
$game_party.add_defeated_enemy(@enemy_id)
end
#--------------------------------------------------------------------------
# alias method: hp=
#--------------------------------------------------------------------------
alias game_battlerbase_hpequals_ehpb hp=
def hp=(value)
game_battlerbase_hpequals_ehpb(value)
return unless SceneManager.scene_is?(Scene_Battle)
return if actor?
return if value == 0
sprite.update_enemy_gauge_value
end
end # Game_Battler
#==============================================================================
# ■ Game_Party
#==============================================================================
class Game_Party < Game_Unit
#--------------------------------------------------------------------------
# alias method: init_all_items
#--------------------------------------------------------------------------
alias game_party_init_all_items_ehpb init_all_items
def init_all_items
game_party_init_all_items_ehpb
@defeated_enemies = []
end
#--------------------------------------------------------------------------
# new method: defeated_enemies
#--------------------------------------------------------------------------
def defeated_enemies
@defeated_enemies = [] if @defeated_enemies.nil?
return @defeated_enemies
end
#--------------------------------------------------------------------------
# new method: add_defeated_enemy
#--------------------------------------------------------------------------
def add_defeated_enemy(id)
@defeated_enemies = [] if @defeated_enemies.nil?
@defeated_enemies.push(id) unless @defeated_enemies.include?(id)
end
end # Game_Party
#==============================================================================
# ■ Enemy_HP_Gauge_Viewport
#==============================================================================
class Enemy_HP_Gauge_Viewport < Viewport
#--------------------------------------------------------------------------
# initialize
#--------------------------------------------------------------------------
def initialize(battler, sprite, type)
@battler = battler
@base_sprite = sprite
@type = type
dw = YEA::BATTLE::ENEMY_GAUGE_WIDTH
dw += 2 if @type == :back
dw *= 3 if @battler.is_a?(Game_Enemy) and YEA::BATTLE::ENEMY_GAUGE_BOSSES.include?(@battler.enemy_id)
@start_width = dw
dh = YEA::BATTLE::ENEMY_GAUGE_HEIGHT
dh += 2 if @type == :back
rect = Rect.new(0, 0, dw, dh)
@current_hp = @battler.hp
@current_mhp = @battler.mhp
@target_gauge_width = target_gauge_width
@gauge_rate = 1.0
setup_original_hide_gauge
super(rect)
self.z = 125
create_gauge_sprites
self.visible = false
update_position
end
#--------------------------------------------------------------------------
# dispose
#--------------------------------------------------------------------------
def dispose
@sprite.bitmap.dispose unless @sprite.bitmap.nil?
@sprite.dispose
super
end
#--------------------------------------------------------------------------
# update
#--------------------------------------------------------------------------
def update
super
self.visible = gauge_visible?
@sprite.ox += 4 if YEA::BATTLE::ANIMATE_HP_GAUGE
update_position
update_gauge
@visible_counter -= 1
end
#--------------------------------------------------------------------------
# setup_original_hide_gauge
#--------------------------------------------------------------------------
def setup_original_hide_gauge
@original_hide = @battler.enemy.require_death_show_gauge
return unless @original_hide
if YEA::BATTLE::DEFEAT_ENEMIES_FIRST
enemy_id = @battler.enemy_id
@original_hide = !$game_party.defeated_enemies.include?(enemy_id)
end
end
#--------------------------------------------------------------------------
# create_gauge_sprites
#--------------------------------------------------------------------------
def create_gauge_sprites
@sprite = Plane.new(self)
dw = self.rect.width * 2
@sprite.bitmap = Bitmap.new(dw, self.rect.height)
case @type
when :back
colour1 = Colour.text_colour(@battler.enemy.back_gauge_colour)
colour2 = Colour.text_colour(@battler.enemy.back_gauge_colour)
when :hp
colour1 = Colour.text_colour(@battler.enemy.hp_gauge_colour1)
colour2 = Colour.text_colour(@battler.enemy.hp_gauge_colour2)
end
dx = 0
dy = 0
dw = self.rect.width
dh = self.rect.height
@gauge_width = target_gauge_width
@sprite.bitmap.gradient_fill_rect(dx, dy, dw, dh, colour1, colour2)
@sprite.bitmap.gradient_fill_rect(dw, dy, dw, dh, colour2, colour1)
@visible_counter = 0
end
#--------------------------------------------------------------------------
# update_visible
#--------------------------------------------------------------------------
def gauge_visible?
update_original_hide
return false if @original_hide
return false if case_original_hide?
return true if @visible_counter > 0
return true if @gauge_width != @target_gauge_width
if SceneManager.scene_is?(Scene_Battle)
return false if SceneManager.scene.enemy_window.nil?
unless @battler.dead?
if SceneManager.scene.enemy_window.active
return true if SceneManager.scene.enemy_window.enemy == @battler
return true if SceneManager.scene.enemy_window.select_all?
return true if highlight_aoe?
end
end
end
return false
end
#--------------------------------------------------------------------------
# highlight_aoe?
#--------------------------------------------------------------------------
def highlight_aoe?
return false unless $imported["YEA-AreaofEffect"]
return false if @battler.enemy? && @battler.hidden
return SceneManager.scene.enemy_window.hightlight_aoe?(@battler)
end
#--------------------------------------------------------------------------
# new_hp_updates
#--------------------------------------------------------------------------
def new_hp_updates
return if @current_hp == @battler.hp && @current_mhp == @battler.mhp
@current_hp = @battler.hp
@current_mhp = @battler.mhp
return if @gauge_rate == target_gauge_rate
@gauge_rate = target_gauge_rate
@target_gauge_width = target_gauge_width
@visible_counter = 60
end
#--------------------------------------------------------------------------
# case_original_hide?
#--------------------------------------------------------------------------
def case_original_hide?
return false if !@battler.enemy.require_death_show_gauge
if YEA::BATTLE::DEFEAT_ENEMIES_FIRST
enemy_id = @battler.enemy_id
return true unless $game_party.defeated_enemies.include?(enemy_id)
end
return false
end
#--------------------------------------------------------------------------
# update_original_hide
#--------------------------------------------------------------------------
def update_original_hide
return unless @original_hide
return if @battler.dead?
enemy_id = @battler.enemy_id
@original_hide = false if $game_party.defeated_enemies.include?(enemy_id)
end
#--------------------------------------------------------------------------
# update_position
#--------------------------------------------------------------------------
def update_position
dx = @battler.screen_x - @start_width / 2
dy = @battler.screen_y
self.rect.x = dx
self.rect.y = dy
dh = self.rect.height + 1
dh += 2 unless @type == :back
dy = [@battler.screen_y, Graphics.height - dh - 120].min
dy += 1 unless @type == :back
self.rect.y = dy
end
#--------------------------------------------------------------------------
# update_gauge
#--------------------------------------------------------------------------
def update_gauge
return if @gauge_width == @target_gauge_width
rate = 3
@target_gauge_width = target_gauge_width
if @gauge_width > @target_gauge_width
@gauge_width = [@gauge_width - rate, @target_gauge_width].max
elsif @gauge_width < @target_gauge_width
@gauge_width = [@gauge_width + rate, @target_gauge_width].min
end
@visible_counter = @gauge_width == 0 ? 10 : 60
return if @type == :back
self.rect.width = @gauge_width
end
#--------------------------------------------------------------------------
# target_gauge_rate
#--------------------------------------------------------------------------
def target_gauge_rate
return @current_hp.to_f / @current_mhp.to_f
end
#--------------------------------------------------------------------------
# target_gauge_width
#--------------------------------------------------------------------------
def target_gauge_width
return [@current_hp * @start_width / @current_mhp, @start_width].min
end
end # Enemy_HP_Gauge_Viewport
end # $imported["YEA-BattleEngine"]
#==============================================================================
#
# ▼ End of File
#
#==============================================================================