如何解决文字阴影效果F12后的问题？

火焰卷轴

#======================================================================
# 脚本来自www.66rpg.com，使用请保留此信息
# 作者：SailCat；升级：柳柳；最后升级日期：2006年4月30日
#======================================================================
class Bitmap
  unless $OK
    alias sailcat_draw_text draw_text
    def draw_text(p1, p2, p3 = 0, p4 = 3, p5 = nil, p6 = 0, p9 = false, p7 = 3, p8 = nil)
      case p1
      when Numeric
        x = p1
        y = p2
        width = p3
        height = p4
        text = p5
        align = p6
        shadow_direction = p7
        shadow_color = p8
        if shadow_color.nil?
          shadow_color = Color.new(0, 0, 0, self.font.color.alpha * 0.99)
        end
      when Rect
        x = p1.x
        y = p1.y
        width = p1.width
        height = p1.height
        text = p2
        align = p3
        shadow_direction = p4
        shadow_color = p5
        if shadow_color.nil?
          shadow_color = Color.new(0, 0, 0, self.font.color.alpha * 0.99)
        end
      end
      if p9
        sailcat_draw_text(x, y, width, height, text, align)
        return
      end
      color_temp = self.font.color.clone
      if shadow_direction != 0
        self.font.color = shadow_color
        case shadow_direction
        when 1
          sailcat_draw_text(x-1, y+1, width, height, text, align)
        when 3
          sailcat_draw_text(x+1, y+1, width, height, text, align)
        when 7
          sailcat_draw_text(x-1, y-1, width, height, text, align)
        when 9
          sailcat_draw_text(x+1, y-1, width, height, text, align)
        end
        self.font.color = color_temp
      end
      $OK = true
      sailcat_draw_text(x, y, width, height, text, align)
    end
  end
end

F12之后报错，这问题可以解决吗
不要屏蔽F12这个方法
或者有没有更好的文字阴影脚本

SailCat

SEP Core插件应该可以满足你

节选：

RUBY 代码复制

#==============================================================================
# ■ Bitmap
#------------------------------------------------------------------------------
#   位图的增强功能，植入部分RGSS2的功能。
#==============================================================================
class Bitmap
  #--------------------------------------------------------------------------
  # ● 方法重定义
  #--------------------------------------------------------------------------
  unless method_defined?(:sailcat_sepcore_dispose)
    alias sailcat_sepcore_draw_text draw_text
  end
  #--------------------------------------------------------------------------
  # ● 获得描绘缓存
  #--------------------------------------------------------------------------
  def buffer
    @buffer ||= Bitmap.new(width, height)
  end
  #--------------------------------------------------------------------------
  # ● 清除缓存
  #--------------------------------------------------------------------------
  def clear_buffer
    self.buffer.clear
  end
  #--------------------------------------------------------------------------
  # ● 释放
  #--------------------------------------------------------------------------
  def dispose
    sailcat_sepcore_dispose
    @buffer.dispose if @buffer
  end
  #--------------------------------------------------------------------------
  # ● 绘制带有阴影或描边的文字
  #     args : 参数，写法同RGSS2
  #       参数1：x, y, width, height, str[, align[, shadow_direction[, color]]]
  #       参数2：rect, str[, align[, shadow_direction[, color]]]
  #     shadow_direction : 阴影的方向（0/1/3/5/7/9），0取消，1/3/7/9四角，5描边
  #     color : 阴影的颜色，不透明度会自动调整
  #--------------------------------------------------------------------------
  def draw_text(*args) 
    case args[0]
    when Numeric
      x, y, width, height, text, align, shadow_direction, shadow_color = args
      align ||= 0
      shadow_direction ||= 3
      shadow_color ||= Color.new(0, 0, 0)
      shadow_color.alpha = font.color.alpha * 160 / 255
    when Rect
      rect, text, align, shadow_direction, shadow_color = args
      x = args[0].x 
      y = args[0].y 
      width = args[0].width 
      height = args[0].height 
      align ||= 0
      shadow_direction ||= 3
      shadow_color ||= Color.new(0, 0, 0)
      shadow_color.alpha = font.color.alpha * 160 / 255
    end 
    text = text.to_s unless text.is_a?(String)
    color_temp = font.color.clone
    if shadow_direction != 0 
      font.color = shadow_color 
      if shadow_direction == 5
        buffer_rect = Rect.new(0, 0, width, height)
        clear_buffer
        buffer.font = font.clone
        buffer.font.color = shadow_color
        buffer.sailcat_sepcore_draw_text(buffer_rect, text, align)
        blt(x - 1,y - 1, buffer, buffer_rect)
        blt(x - 1,y + 1, buffer, buffer_rect)
        blt(x + 1,y - 1, buffer, buffer_rect)
        blt(x + 1,y + 1, buffer, buffer_rect)
      else
        a = shadow_direction % 6 == 1 ? -1 : 1
        b = shadow_direction / 6 == 1 ? -1 : 1
        sailcat_sepcore_draw_text(x + a, y + b, width, height, text, align) 
      end 
      font.color = color_temp 
    end 
    sailcat_sepcore_draw_text(x, y, width, height, text, align) 
  end
end

#==============================================================================


# ■ Bitmap


#------------------------------------------------------------------------------


#   位图的增强功能，植入部分RGSS2的功能。


#==============================================================================


class Bitmap


  #--------------------------------------------------------------------------


  # ● 方法重定义


  #--------------------------------------------------------------------------


  unless method_defined?(:sailcat_sepcore_dispose)


    alias sailcat_sepcore_draw_text draw_text


  end


  #--------------------------------------------------------------------------


  # ● 获得描绘缓存


  #--------------------------------------------------------------------------


  def buffer


    @buffer ||= Bitmap.new(width, height)


  end


  #--------------------------------------------------------------------------


  # ● 清除缓存


  #--------------------------------------------------------------------------


  def clear_buffer


    self.buffer.clear


  end


  #--------------------------------------------------------------------------


  # ● 释放


  #--------------------------------------------------------------------------


  def dispose


    sailcat_sepcore_dispose


    @buffer.dispose if @buffer


  end


  #--------------------------------------------------------------------------


  # ● 绘制带有阴影或描边的文字


  #     args : 参数，写法同RGSS2


  #       参数1：x, y, width, height, str[, align[, shadow_direction[, color]]]


  #       参数2：rect, str[, align[, shadow_direction[, color]]]


  #     shadow_direction : 阴影的方向（0/1/3/5/7/9），0取消，1/3/7/9四角，5描边


  #     color : 阴影的颜色，不透明度会自动调整


  #--------------------------------------------------------------------------


  def draw_text(*args) 


    case args[0]


    when Numeric


      x, y, width, height, text, align, shadow_direction, shadow_color = args


      align ||= 0


      shadow_direction ||= 3


      shadow_color ||= Color.new(0, 0, 0)


      shadow_color.alpha = font.color.alpha * 160 / 255


    when Rect


      rect, text, align, shadow_direction, shadow_color = args


      x = args[0].x 


      y = args[0].y 


      width = args[0].width 


      height = args[0].height 


      align ||= 0


      shadow_direction ||= 3


      shadow_color ||= Color.new(0, 0, 0)


      shadow_color.alpha = font.color.alpha * 160 / 255


    end 


    text = text.to_s unless text.is_a?(String)


    color_temp = font.color.clone


    if shadow_direction != 0 


      font.color = shadow_color 


      if shadow_direction == 5


        buffer_rect = Rect.new(0, 0, width, height)


        clear_buffer


        buffer.font = font.clone


        buffer.font.color = shadow_color


        buffer.sailcat_sepcore_draw_text(buffer_rect, text, align)


        blt(x - 1,y - 1, buffer, buffer_rect)


        blt(x - 1,y + 1, buffer, buffer_rect)


        blt(x + 1,y - 1, buffer, buffer_rect)


        blt(x + 1,y + 1, buffer, buffer_rect)


      else


        a = shadow_direction % 6 == 1 ? -1 : 1


        b = shadow_direction / 6 == 1 ? -1 : 1


        sailcat_sepcore_draw_text(x + a, y + b, width, height, text, align) 


      end 


      font.color = color_temp 


    end 


    sailcat_sepcore_draw_text(x, y, width, height, text, align) 


  end


end