音乐室和音效室可以互相快速切换

parts/scenes/sound.lua

@@ -30,6 +30,8 @@ function scene.keyDown(key)
 		end
 		if lineCount[key%10]then VOC.play(lineCount[key%10],CHN)end
 		if pc then VOC.play("perfect_clear",CHN)end
+	elseif key=="tab"then
+		SCN.swapTo("music","none")
 	elseif key=="escape"then
 		SCN.back()
 	end
@@ -102,6 +104,7 @@ scene.widgetList={
 	WIDGET.newSwitch{name="b3b",	x=515,	y=595,font=25,disp=function()return b3b end,code=pressKey"3"},
 	WIDGET.newSwitch{name="pc",		x=515,	y=660,font=25,disp=function()return pc end,code=pressKey"4"},
 
+	WIDGET.newButton{name="music",	x=1140,	y=540,w=170,h=80,font=40,code=pressKey"tab"},
 	WIDGET.newButton{name="back",	x=1140,	y=640,w=170,h=80,font=40,code=backScene},
 }