关于帮助窗口内的文字 - Project1

#==============================================================================
# ■ Window_Help
#------------------------------------------------------------------------------
# 　特技及物品的说明、角色的状态显示的窗口。
#==============================================================================
class Window_Help < Window_Base
#--------------------------------------------------------------------------
# ● 初始化对像
#--------------------------------------------------------------------------
def initialize
super(0, 0, 640, 128)
self.contents = Bitmap.new(width - 32, height - 32)
@contents_x = 0
@contents_y = 0
@text = nil
end
#--------------------------------------------------------------------------
# ● 设置文本
# text : 窗口显示的字符串
# align : 对齐方式 (0..左对齐、1..中间对齐、2..右对齐)
#--------------------------------------------------------------------------
def set_text(text, align = 0)
# 如果文本和对齐方式的至少一方与上次的不同
if text != @text or align != @align
# 再描绘文本
show(text, align)
#@text = text
@align = align
@actor = nil
end
self.visible = true
end
#--------------------------------------------------------------------------
# ● 设置角色
# actor : 要显示状态的角色
#--------------------------------------------------------------------------
def set_actor(actor)
if actor != @actor
self.contents.clear
draw_actor_name(actor, 4, 0)
draw_actor_state(actor, 140, 0)
draw_actor_hp(actor, 284, 0)
draw_actor_sp(actor, 460, 0)
@actor = actor
@text = nil
self.visible = true
end
end
#--------------------------------------------------------------------------
# ● 设置敌人
# enemy : 要显示名字和状态的敌人
#--------------------------------------------------------------------------
def set_enemy(enemy)
text = enemy.name
state_text = make_battler_state_text(enemy, 112, false)
if state_text != ""
text += " " + state_text
end
set_text(text, 1)
end
#--------------------------------------------------------------------------
# ● 刷新
#--------------------------------------------------------------------------
def show(text, align)
self.contents.clear
texts = text.dup
texts.gsub!(/\\C\[([0-9]+)\]/i) { "\x01[#{$1}]" }
texts.gsub!(/\\N/i) { "\x00" }
texts.gsub!(/\\\\/) { "\\" }
contents_x = 0
contents_y = 0
loop do
c = texts.slice!(/./m) # 获取一个文字
case c
when nil # 无法获取文字时
break
when "\x00" # 新行
contents_x = 0
contents_y += 32
when "\x01" # \C[n]（文字变色）
@text.sub!(/\[([0-9]+)\]/, "")
contents.font.color = text_color($1.to_i)
next
else # 一般文字
contents.draw_text(contents_x, contents_y, 40, 24, c, align)
c_width = contents.text_size(c).width
contents_x += c_width
end
end
end
end

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