求显示敌人血条脚本 - Project1

#==============================================================================
# ■ 显示敌人血条 by 沉影不器
#------------------------------------------------------------------------------
# 功能描述:
# ① 战斗时让敌人显示血条，宽度可定制
# ② 可选功能: 显示具体生命值显示敌人名称
# 使用说明:
# ① 脚本插入到Main之前
# ② 脚本第19行设定血条的默认宽度
# 为个别敌人指定血条宽度是"数据库-敌角色-备注栏"填写"hp_width=数值"
# ③ 脚本第20行选择是否显示具体生命值
# ④ 脚本第21行选择是否显示敌人名称
# ⑤ 其它参数设定详见脚本
# ⑥ 此脚本需要基础脚本[读取rmvx备注栏指定字段]
#==============================================================================
# ■ 参数设定
#==============================================================================
module Enemy_HP
HP_WIDTH = 70 # 血条的默认宽度
SHOW_VALUE = true # 是否显示敌人生命值
SHOW_NAME = true # 是否显示敌人名称
NAME_SIZE = 16 # 敌人名称字体大小
NAME_COLOR = 0 # 敌人名称字体颜色
end
#==============================================================================
# ■ RPG
#==============================================================================
module RPG
class Enemy
def hp_width
return self.read_note('hp_width')
end
end
end
#==============================================================================
# ■ Game_Enemy
#==============================================================================
class Game_Enemy < Game_Battler
#--------------------------------------------------------------------------
# ○ 血条宽度
#--------------------------------------------------------------------------
def hp_width
return $data_enemies[@enemy_id].hp_width
end
end
#==============================================================================
# ■ Sprite_Battler
#==============================================================================
class Sprite_Battler < Sprite_Base
#--------------------------------------------------------------------------
# ◎ 初始化对象
# viewport : 视区
# battler : 战斗者 (Game_Battler)
#--------------------------------------------------------------------------
def initialize(viewport, battler = nil)
super(viewport)
@battler = battler
@battler_visible = false
@effect_type = 0 # 效果种类
@effect_duration = 0 # 效果剩余时间
if @battler.is_a?(Game_Enemy)
width = hp_width + 32
height = 24 + 32
x = @battler.screen_x - width/2
y = @battler.screen_y - height/2
# 调节名称位置
if Enemy_HP::SHOW_NAME
height += Enemy_HP::NAME_SIZE + 2
y -= Enemy_HP::NAME_SIZE + 2
end
# 生成血条窗体
@enemy_hp_window = Window_Base.new(x, y, width, height)
@enemy_hp_window.opacity = 0
@enemy_hp_window.contents_opacity = 0
@enemy_hp_window.contents = Bitmap.new(width - 32, height - 32)
@enemy_hp_window.draw_enemy_info(@battler, 0, 0, width - 32)
# 保存旧血量（控制刷新）
@old_hp = -1
end
end
#--------------------------------------------------------------------------
# ◎ 释放
#--------------------------------------------------------------------------
def dispose
if self.bitmap != nil
self.bitmap.dispose
@enemy_hp_window.dispose
end
super
end
#--------------------------------------------------------------------------
# ◎ 释放敌人活动块
#--------------------------------------------------------------------------
def dispose_enemies
for sprite in @enemy_sprites
sprite.dispose
@enemy_hp_window.dispose
end
end
#--------------------------------------------------------------------------
# ◎ 更新画面
#--------------------------------------------------------------------------
def update
super
if @battler == nil
self.bitmap = nil
else
@use_sprite = @battler.use_sprite?
if @use_sprite
self.x = @battler.screen_x
self.y = @battler.screen_y
self.z = @battler.screen_z
update_battler_bitmap
end
setup_new_effect
update_effect
# 更新血条窗体
if @enemy_hp_window != nil and @old_hp != @battler.hp
@enemy_hp_window.contents.clear
@enemy_hp_window.draw_enemy_info(@battler, 0, 0, hp_width)
@old_hp = @battler.hp
end
end
end
#--------------------------------------------------------------------------
# ◎ 更新出现效果
#--------------------------------------------------------------------------
def update_appear
self.blend_type = 0
self.color.set(0, 0, 0, 0)
self.opacity = (16 - @effect_duration) * 16
# 对象非敌人时返回
return unless @battler.is_a?(Game_Enemy)
@enemy_hp_window.contents_opacity = self.opacity
end
#--------------------------------------------------------------------------
# ◎ 更新消失效果
#--------------------------------------------------------------------------
def update_disappear
self.blend_type = 0
self.color.set(0, 0, 0, 0)
self.opacity = 256 - (32 - @effect_duration) * 10
# 对象非敌人时返回
return unless @battler.is_a?(Game_Enemy)
@enemy_hp_window.contents_opacity = self.opacity
end
#--------------------------------------------------------------------------
# ◎ 更新崩溃效果
#--------------------------------------------------------------------------
def update_collapse
self.blend_type = 1
self.color.set(255, 128, 128, 128)
self.opacity = 256 - (48 - @effect_duration) * 6
# 对象非敌人时返回
return unless @battler.is_a?(Game_Enemy)
@enemy_hp_window.contents_opacity = self.opacity
end
#--------------------------------------------------------------------------
# ○ 血条宽度
#--------------------------------------------------------------------------
def hp_width
result = Enemy_HP::HP_WIDTH
if @battler.is_a?(Game_Enemy)
if @battler.hp_width.to_i == 0
result = Enemy_HP::HP_WIDTH
else
result = @battler.hp_width.to_i
end
end
return result
end
end
#==============================================================================
# ■ Window_Base
#==============================================================================
class Window_Base < Window
#--------------------------------------------------------------------------
# ○ 描绘敌人信息
# enemy : 角色
# x : 描绘目标 X 坐标
# y : 描绘目标 Y 坐标
# width : 宽
#--------------------------------------------------------------------------
def draw_enemy_info(enemy, x, y, width = 64)
# 为字体阴影内缩1像素
width -= 1
# 显示名称
if Enemy_HP::SHOW_NAME
self.contents.font.color = text_color(Enemy_HP::NAME_COLOR)
self.contents.font.size = Enemy_HP::NAME_SIZE
self.contents.draw_text(x, y, width, WLH, enemy.name, 1)
self.contents.font.size = Font.default_size
y += Enemy_HP::NAME_SIZE + 2
end
# 描绘血槽
draw_actor_hp_gauge(enemy, x, y, width)
# 描绘生命符号
self.contents.font.color = system_color
self.contents.draw_text(x, y, 30, WLH, Vocab::hp_a)
# 描绘具体生命值
return unless Enemy_HP::SHOW_VALUE
self.contents.font.color = hp_color(enemy)
xr = x + width
self.contents.draw_text(xr - 40, y, 40, WLH, enemy.hp, 2)
end
end

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