请教，彩虹神剑错误

iNG.天影-冰 · 发表于 2012-1-29 09:30:18

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天剑传：方剑军·陈
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脚本 '彩虹神剑' 的 305 行发生了 NoMethodError。

undefined method `+' for nil:NilClass
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确定
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我用的是【夜想曲·改】模版，角色一攻击，便有如上错误弹出，请大家不吝赐教……

脚本如下：

=begin
==============================================================================
彩虹神剑（伤害分段显示）显示总伤害版 v1.0d
==============================================================================
彩虹神剑－柳柳
6-20-2006 v1.0 －叶子
在彩虹神剑的基础上增加了显示总伤害的功能，而且总伤害的数字是弹出伤害时逐渐增加的
v1.0a －叶子
修正了显示伤害和实际伤害有差别的问题
修正了miss的情况下显示miss混乱的问题
修正了对己方技能重复显示伤害的问题
未修正播放目标动画第一帧时目标有时无端跳动的BUG
v1.0b －叶子
修改了总伤害数字的位置和z坐标
未修正播放目标动画第一帧时目标有时无端跳动的BUG
v1.0c －柳柳
? ? ?
v1.0d －柳柳
1.0d最终解决了那个闪光问题，还有最末帧伤害多次的算法
7-24-2006 v1.0e －叶子
修正全屏幕闪烁弹出伤害错误的问题
修正连续伤害不会弹出伤害的问题
仍然未修正播放目标动画第一帧时目标有时无端跳动的BUG
我鼓起很大勇气才敢动偶像们的脚本的，不知道会不会出问题啊...... -cftx
修正了总伤害显示
增加了伤害美化和HIT数显示
修正了两次音效
==============================================================================
=end
# 核心的说明：
# damage_pop 不再附带damage()的功能，这个放到animation里面去了
module RPG
#--------------------------------------------------------------------------
# ● 常量设定
#--------------------------------------------------------------------------
# 是否显示总伤害
SHOW_TOTAL_DAMAGE = true
# 角色受攻击时是否跳一下
BATTLER_JUMP = false
# 连续伤害的动画ID
SLIP_DAMAGE_ANIMATION_ID = 105
class Sprite < ::Sprite
#==========================================
# 修改说明：
# @flash_shake用来制作挨打时候跳跃
# @_damage 用来记录每次打击之后弹出数字
# @_total_damage 记录总伤害
# @_total_damage_duration 总伤害持续帧
#==========================================
#alias 66RPG_rainbow_initialize : initialize
def initialize(viewport = nil)
#66RPG_rainbow_initialize(viewport)
super(viewport)
@_whiten_duration = 0
@_appear_duration = 0
@_escape_duration = 0
@_collapse_duration = 0
@_damage_duration = 0
@_animation_duration = 0
@_blink = false
# 挨打时候跳跃
@flash_shake = 0
# 伤害记录数组
@_damage = []
# 总伤害数字
@_total_damage = 0
# 总伤害持续帧
@_total_damage_duration = 0
#记录已经发生的伤害的变量★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★
@p_dam=0
@hits=0
end
#美化的伤害处理★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★
def damage(value, critical)
# 释放伤害,效果是伤害数字快速消失,觉得不如不消失好看......
#dispose_damage
#清除hit数
dispose_hit
# 如果伤害值是数值
if value.is_a?(Numeric)
# 绝对值转为字符串
damage_string = value.abs.to_s
else
# 转为字符串
damage_string = value.to_s
end
# 初始化位图
bitmap = Bitmap.new(162, 64)
bitmap.font.name = ["黑体","华文行楷", "宋体"]
bitmap.font.size = 32
# 伤害值是数值的情况下
if value.is_a?(Numeric)
# 分割伤害值字符串
damage_array = damage_string.scan(/./)
damage_x = 81 - damage_string.size * 9
# 伤害值为负的情况下
if value < 0
# 调用回复数字表
rect_y = 32
else
# 调用伤害数字表
rect_y = 0
end
# 循环伤害值字符串
for char in damage_array
number = char.to_i
# 显示伤害数字
bitmap.blt(damage_x, 32, RPG::Cache.picture("Damage"),
Rect.new(number * 18, rect_y, 18, 32))
# 后移一位
damage_x += 18
end
# 伤害值不是数值的情况
else
# 如果伤害值不是 Miss
unless value == "Miss"
# 系统默认描画字符串
bitmap.font.color.set(0, 0, 0)
bitmap.draw_text(-1, 27, 162, 36, damage_string, 1)
bitmap.draw_text(+1, 27, 162, 36, damage_string, 1)
bitmap.draw_text(-1, 29, 162, 36, damage_string, 1)
bitmap.draw_text(+1, 29, 162, 36, damage_string, 1)
bitmap.font.color.set(255, 255, 255)
bitmap.draw_text(0, 28, 162, 36, damage_string, 1)
# Miss 的情况下
else
# 显示未击中图画
bitmap.blt(36, 28, RPG::Cache.picture("Damage"), Rect.new(90, 64, 90, 32))
end
end
# 会心一击标志打开的情况
if critical
# 显示会心一击图画
bitmap.blt(36, 0, RPG::Cache.picture("Damage"), Rect.new(0, 64, 90, 32))
end
# 伤害值定位
@_damage_sprite = ::Sprite.new(self.viewport)
@_damage_sprite.bitmap = bitmap
@_damage_sprite.ox = 81
@_damage_sprite.oy = 20
@_damage_sprite.x = self.x
@_damage_sprite.y = self.y - self.oy / 2
@_damage_sprite.z = 3000
@_damage_duration = 40
@_damage.push([@_damage_sprite,@_damage_duration-10,0, rand(30) - 15, rand(3)])
make_total_damage(value)
end
# ★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★
# hit数的美化描绘
def hit
# 如果伤害值是数值
# 转为字符串
value=@hits
hits_string = value.to_s
# 初始化位图
bitmap = Bitmap.new(320, 64)
bitmap.font.name = "Arial Black"
bitmap.font.size = 32
# 分割伤害值字符串
hits_array = hits_string.scan(/./)
hits_x = 81 - hits_string.size * 18.1
rect_y = 0
# 循环伤害值字符串
for char in hits_array
number = char.to_i
# 显示伤害数字
bitmap.blt(hits_x, 0, RPG::Cache.picture("Number"),
Rect.new(number * 36.2, rect_y, 36.2, 50))
# 后移一位
hits_x += 36.2
end
bitmap.blt(hits_x, 0, RPG::Cache.picture("HITS"),
Rect.new(0, -21, 90, 50))
# 伤害值定位
@_hits_sprite = ::Sprite.new(self.viewport)
@_hits_sprite.bitmap = bitmap
@_hits_sprite.ox = 81
@_hits_sprite.oy = 20
@_hits_sprite.x = 500
@_hits_sprite.y = 100
@_hits_sprite.z = 3000
@_hits_duration = 40
end
#--------------------------------------------------------------------------
# ● 总伤害处理
#--------------------------------------------------------------------------
def make_total_damage(value)
if value.is_a?(Numeric) and SHOW_TOTAL_DAMAGE
@_total_damage += value
# 绝对值转为字符串
damage_string = @_total_damage.abs.to_s
else
return
end
# 初始化位图
bitmap = Bitmap.new(300, 150)
bitmap.font.name = "Arial Black"
bitmap.font.size = 32
# 伤害值是数值的情况下
if value.is_a?(Numeric)
# 分割伤害值字符串
damage_array = damage_string.scan(/./)
damage_x = 40 - damage_string.size * 9
# 伤害值为负的情况下
if value < 0
# 调用回复数字表
name="Number3"
else
# 调用伤害数字表
name="Number2"
end
# 循环伤害值字符串
for char in damage_array
number = char.to_i
# 显示伤害数字
bitmap.blt(damage_x, 0, RPG::Cache.picture(name),
Rect.new(number * 36.2, 0, 36.2, 50))
# 后移一位
damage_x += 36.2
end
end
# if value.is_a?(Numeric) and SHOW_TOTAL_DAMAGE
# @_total_damage += value
# else
# return
# end
# bitmap = Bitmap.new(300, 150)
# bitmap.font.name = "Arial Black"
# bitmap.font.size = 40
# bitmap.font.color.set(0, 0, 0)
# bitmap.draw_text(+2, 12+2, 160, 40, @_total_damage.abs.to_s, 1)
# if @_total_damage < 0
# bitmap.font.color.set(80, 255, 00)
# else
# bitmap.font.color.set(255, 140, 0)
# end
# bitmap.draw_text(0, 12, 160, 40, @_total_damage.abs.to_s, 1)
# bitmap.font.color.set(55, 55,255)
if @_total_damage_sprite.nil?
@_total_damage_sprite = ::Sprite.new(self.viewport)
@_total_damage_sprite.ox = 80
@_total_damage_sprite.oy = 20
@_total_damage_sprite.z = 3000
end
@_total_damage_sprite.bitmap = bitmap
@_total_damage_sprite.zoom_x = 0.8
@_total_damage_sprite.zoom_y = 0.8
@_total_damage_sprite.x = self.x
@_total_damage_sprite.y = self.y - self.oy / 2 - 64
@_total_damage_sprite.z = 3001
@_total_damage_duration = 80
#hit数描绘
@hits+=1
if @_total_damage > 0
hit
end
end
def animation(animation, hit, battler_damage="", battler_critical=false)
dispose_animation
#=======================================
# 修改：记录伤害和critical
#=======================================
@battler_damage = battler_damage
@battler_critical = battler_critical
@_animation = animation
return if @_animation == nil
@_animation_hit = hit
@_animation_duration = @_animation.frame_max
animation_name = @_animation.animation_name
animation_hue = @_animation.animation_hue
bitmap = RPG::Cache.animation(animation_name, animation_hue)
#=======================================
# 修改：计算总闪光权限值
#=======================================
for timing in @_animation.timings
quanzhong = animation_process_timing(timing, @_animation_hit,true)
@all_quanzhong += quanzhong
# 记录最后一次闪光
@_last_frame = timing.frame if quanzhong != 0
end
if @@_reference_count.include?(bitmap)
@@_reference_count[bitmap] += 1
else
@@_reference_count[bitmap] = 1
end
#=======================================
# 修改：行动方动画不显示伤害
#=======================================
if $scene.is_a?(Scene_Battle)
if $scene.animation1_id == @battler.animation_id
@battler_damage = ""
end
end
@_animation_sprites = []
if @_animation.position != 3 or not @@_animations.include?(animation)
for i in 0..15
sprite = ::Sprite.new(self.viewport)
sprite.bitmap = bitmap
sprite.visible = false
@_animation_sprites.push(sprite)
end
unless @@_animations.include?(animation)
@@_animations.push(animation)
end
end
update_animation
end
#=======================================
# 修改：更换清除伤害的算法，以防万一
# 本内容在脚本中没有使用过
#=======================================
def dispose_damage
for damage in @_damage.reverse
damage[0].bitmap.dispose
damage[0].dispose
@_damage.delete(damage)
end
@_total_damage = 0
@_last_frame = -1
if @_total_damage_sprite != nil
@_total_damage_duration = 0
@_total_damage_sprite.bitmap.dispose
@_total_damage_sprite.dispose
@_total_damage_sprite = nil
end
end
#=======================================
# 清除hit数★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★
#=======================================
def dispose_hit
if @_hits_sprite != nil
@_hits_sprite.bitmap.dispose
@_hits_sprite.dispose
@_hits_sprite = nil
end
end
def dispose_animation
#=======================================
# 修改：清除记录的伤害，清除权重记录
#=======================================
@battler_damage = nil
@battler_critical = nil
@all_quanzhong = 1
@_total_damage = 0
@_last_frame = -1
if @_animation_sprites != nil
sprite = @_animation_sprites[0]
if sprite != nil
@@_reference_count[sprite.bitmap] -= 1
if @@_reference_count[sprite.bitmap] == 0
sprite.bitmap.dispose
end
end
for sprite in @_animation_sprites
sprite.dispose
end
@_animation_sprites = nil
@_animation = nil
end
end
def update
super
if @_whiten_duration > 0
@_whiten_duration -= 1
self.color.alpha = 128 - (16 - @_whiten_duration) * 10
end
if @_appear_duration > 0
@_appear_duration -= 1
self.opacity = (16 - @_appear_duration) * 16
end
if @_escape_duration > 0
@_escape_duration -= 1
self.opacity = 256 - (32 - @_escape_duration) * 10
end
if @_collapse_duration > 0
@_collapse_duration -= 1
self.opacity = 256 - (48 - @_collapse_duration) * 6
end
#=======================================
# 修改：更新算法，更新弹出
#=======================================
if @_damage_duration > 0
@_damage_duration -= 1
for damage in @_damage
damage[0].x = self.x + self.viewport.rect.x -
self.ox + self.src_rect.width / 2 +
(40 - damage[1]) * damage[3] / 10
damage[0].y -= damage[4]+damage[1]/10
damage[0].opacity = damage[1]*20
damage[1] -= 1
if damage[1]==0
damage[0].bitmap.dispose
damage[0].dispose
@_damage.delete(damage)
next
end
end
end
#=======================================
# 添加：弹出总伤害
#=======================================
if @_total_damage_duration > 0
@_total_damage_duration -= 1
@_total_damage_sprite.y -= 1 if @_total_damage_duration % 2 == 0
if @_total_damage_sprite.zoom_x > 1.0
@_total_damage_sprite.zoom_x -= 0.05
end
if @_total_damage_sprite.zoom_y > 1.0
@_total_damage_sprite.zoom_y -= 0.05
end
@_total_damage_sprite.opacity = 256 - (24 - @_total_damage_duration) * 16
if @_total_damage_duration <= 0
dispose_hit#★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★
@_total_damage = 0
@_total_damage_duration = 0
@_total_damage_sprite.bitmap.dispose
@_total_damage_sprite.dispose
@_total_damage_sprite = nil
end
end
#=======================================
if @_animation != nil and (Graphics.frame_count % 2 == 0)
@_animation_duration -= 1
update_animation
end
if @_loop_animation != nil and (Graphics.frame_count % 2 == 0)
update_loop_animation
@_loop_animation_index += 1
@_loop_animation_index %= @_loop_animation.frame_max
end
if @_blink
@_blink_count = (@_blink_count + 1) % 32
if @_blink_count < 16
alpha = (16 - @_blink_count) * 6
else
alpha = (@_blink_count - 16) * 6
end
self.color.set(255, 255, 255, alpha)
end
@@_animations.clear
end
def update_animation
if @_animation_duration > 0
frame_index = @_animation.frame_max - @_animation_duration
cell_data = @_animation.frames[frame_index].cell_data
position = @_animation.position
animation_set_sprites(@_animation_sprites, cell_data, position)
#=======================================
# 修改：弹出伤害，权重计算
#=======================================
for timing in @_animation.timings
if timing.frame == frame_index
t = 1.0 * animation_process_timing(timing, @_animation_hit)
if timing.se.name != ""
se=timing.se
Audio.se_play("Audio/SE/" + se.name, se.volume, se.pitch)
end
#p t,"当前权重", @all_quanzhong,"总权重"
if @battler_damage.is_a?(Numeric) and t != 0
t *= @battler_damage
t /= @all_quanzhong
t = t.to_i
#在闪光不是最后一次的情况下,把这次伤害加入到已经发生的伤害中★★★★★★★★★★★★★★★★★★★★★★★★★★
if frame_index != @_last_frame
@p_dam+= t
end
#p @p_dam,"已发生伤害",@battler_damage,"总伤害"(调试用)★★★★★★★★★★★★★★★★★★★★★★★★★★
#闪光为最后一次的情况下,改变这次伤害的计算方法(总伤害-已经发生伤害)★★★★★★★★★★★★★★★★★★★★★★★★★★
if frame_index == @_last_frame
t=@battler_damage-@p_dam
end
#p t,"当前伤害",@battler_damage,"总伤害"
# 最后一次闪光的话，伤害修正
if frame_index == @_last_frame
@_total_damage = @battler_damage - t
@p_dam=0 #已经发生的伤害归0★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★
end
#p t,@battler_damage,@all_quanzhong
damage(t,@battler_critical)
#连击次数归0★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★
if frame_index == @_last_frame
@hits=0
end
# 防止重复播放miss
elsif !@battler_damage.is_a?(Numeric) and timing.flash_scope != 0
damage(@battler_damage,@battler_critical)
end
end
end
else
dispose_animation
end
end
#=======================================
# 修改：敌人跳跃的功能 + 添加返回数值
#=======================================
def animation_process_timing(timing, hit,dontflash=false)
if (timing.condition == 0) or
(timing.condition == 1 and hit == true) or
(timing.condition == 2 and hit == false)
case timing.flash_scope
when 1
unless dontflash
self.flash(timing.flash_color, timing.flash_duration * 2)
if @_total_damage >0
@flash_shake_switch = true
@flash_shake = 10
end
end
return timing.flash_color.alpha * timing.flash_duration
when 2
unless dontflash
if self.viewport != nil
self.viewport.flash(timing.flash_color, timing.flash_duration * 2)
end
end
return timing.flash_color.alpha * timing.flash_duration
when 3
unless dontflash
self.flash(nil, timing.flash_duration * 2)
end
return timing.flash_color.alpha * timing.flash_duration
end
end
return 0
end
end
end
#==============================================================================
# ■ Sprite_Battler
#==============================================================================
class Sprite_Battler < RPG::Sprite
#--------------------------------------------------------------------------
# ● 初始化对像
# 添加跳跃记录
#--------------------------------------------------------------------------
def initialize(viewport, battler = nil)
super(viewport)
@battler = battler
@battler_visible = false
@flash_shake_switch = true
end
#--------------------------------------------------------------------------
# ● 刷新画面
# 增添跳跃功能
#--------------------------------------------------------------------------
def update
super
# 战斗者为 nil 的情况下
if @battler == nil
self.bitmap = nil
loop_animation(nil)
return
end
# 文件名和色相与当前情况有差异的情况下
if @battler.battler_name != @battler_name or
@battler.battler_hue != @battler_hue
# 获取、设置位图
@battler_name = @battler.battler_name
@battler_hue = @battler.battler_hue
self.bitmap = RPG::Cache.battler(@battler_name, @battler_hue)
@width = bitmap.width
@height = bitmap.height
self.ox = @width / 2
self.oy = @height
# 如果是战斗不能或者是隐藏状态就把透明度设置成 0
if @battler.dead? or @battler.hidden
self.opacity = 0
end
end
# 动画 ID 与当前的情况有差异的情况下
if @battler.damage == nil and
@battler.state_animation_id != @state_animation_id
@state_animation_id = @battler.state_animation_id
loop_animation($data_animations[@state_animation_id])
end
# 应该被显示的角色的情况下
if @battler.is_a?(Game_Actor) and @battler_visible
# 不是主状态的时候稍稍降低点透明度
if $game_temp.battle_main_phase
self.opacity += 3 if self.opacity < 255
else
self.opacity -= 3 if self.opacity > 207
end
end
# 明灭
if @battler.blink
blink_on
else
blink_off
end
# 不可见的情况下
unless @battler_visible
# 出现
if not @battler.hidden and not @battler.dead? and
(@battler.damage == nil or @battler.damage_pop)
appear
@battler_visible = true
end
end
# 可见的情况下
if @battler_visible
# 逃跑
if @battler.hidden
$game_system.se_play($data_system.escape_se)
escape
@battler_visible = false
end
# 白色闪烁
if @battler.white_flash
whiten
@battler.white_flash = false
end
# 动画
if @battler.animation_id != 0
animation = $data_animations[@battler.animation_id]
animation(animation, @battler.animation_hit,@battler.damage, @battler.critical)
@battler.animation_id = 0
end
# 伤害
if @battler.damage_pop
@battler.damage = nil
@battler.critical = false
@battler.damage_pop = false
end
# korapusu
if @battler.damage == nil and @battler.dead?
if @battler.is_a?(Game_Enemy)
$game_system.se_play($data_system.enemy_collapse_se)
else
$game_system.se_play($data_system.actor_collapse_se)
end
collapse
@battler_visible = false
end
end
# 设置活动块的坐标
if @flash_shake_switch == true
self.x = @battler.screen_x
self.y = @battler.screen_y
self.z = @battler.screen_z
@flash_shake_switch = false
end
if @flash_shake != 0 and @battler.damage != nil and RPG::BATTLER_JUMP
case @flash_shake
when 9..10
self.x = @battler.screen_x
self.y -=4
self.z = @battler.screen_z
when 6..8
self.x = @battler.screen_x
self.y -=2
self.z = @battler.screen_z
when 3..5
self.x = @battler.screen_x
self.y +=2
self.z = @battler.screen_z
when 2
self.x = @battler.screen_x
self.y += 4
self.z = @battler.screen_z
when 1
self.x = @battler.screen_x
self.y = @battler.screen_y
self.z = @battler.screen_z
end
@flash_shake -= 1
end
end
end
#==============================================================================
# ■ Scene_Battle
#------------------------------------------------------------------------------
# 　处理战斗画面的类。
#==============================================================================
class Scene_Battle
#--------------------------------------------------------------------------
# ● 定义实例变量
#--------------------------------------------------------------------------
attr_reader :animation1_id # 行动方动画ID
end
#==============================================================================
# ■ Game_Battler
#------------------------------------------------------------------------------
# 　处理战斗者的类。这个类作为 Game_Actor 类与 Game_Enemy 类的
# 超级类来使用。
#==============================================================================
#class Game_Battler
# #--------------------------------------------------------------------------
# # ● 应用连续伤害效果
# #--------------------------------------------------------------------------
# alias rainbow_sword_slip_damage_effect slip_damage_effect
# def slip_damage_effect
# self.animation_id = RPG::SLIP_DAMAGE_ANIMATION_ID
# self.animation_hit = true
# rainbow_sword_slip_damage_effect
# end
#end

复制代码

R-零 · 发表于 2012-1-29 10:28:47

本帖最后由 R-零于 2012-1-29 10:29 编辑

你是不是脚本贴错了？305行是注释，确认？这行等同于没有

脚本第66行后面换行插入

@all_quanzhong = 0

复制代码

如果还是报错再呼我吧

iNG.天影-冰 · 发表于 2012-1-29 10:58:49

@R-零不报错了

但是伤害无法分段显示

R-零 · 发表于 2012-1-29 11:17:17

iNG.天影-冰发表于 2012-1-29 10:58
@R-零不报错了

但是伤害无法分段显示

伤害无法分段是因为你动画没有设置多次闪烁.和脚本没有关系

iNG.天影-冰 · 发表于 2012-1-29 11:18:38

本帖最后由 iNG.天影-冰于 2012-1-29 14:40 编辑

R-零发表于 2012-1-29 11:17
伤害无法分段是因为你动画没有设置多次闪烁.和脚本没有关系

@R-零

设置了两次闪烁了啊

可还是无法分段

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