如何实现检测背景音量大小与选项联动

bk201

比如 选项一 需要 背景音量为0 才可跳转对应选项 如果为否 则重复选择

bk201

有没有大佬看看

被诅咒的章鱼

preferences.get_volume(mixer)

mixer
表示混音器名称的字符串。默认的混音器名称包括“music”、“sfx”和“voice”。返回值位于0.0和1.0的闭区间内。

bk201

被诅咒的章鱼 发表于 2022-3-31 08:44
preferences.get_volume(mixer)

mixer

谢谢大佬！

bk201

被诅咒的章鱼 发表于 2022-3-31 08:44
preferences.get_volume(mixer)

mixer

I'm sorry, but an uncaught exception occurred.

While running game code:
  File "game/script.rpy", line 45, in script
    if preferences.get_volume(music) == 0.0:
  File "game/script.rpy", line 45, in <module>
    if preferences.get_volume(music) == 0.0:
NameError: name 'music' is not defined

-- Full Traceback ------------------------------------------------------------

Full traceback:
  File "game/script.rpy", line 45, in script
    if preferences.get_volume(music) == 0.0:
  File "renpy/ast.py", line 1898, in execute
    if renpy.python.py_eval(condition):
  File "renpy/python.py", line 2276, in py_eval
    return py_eval_bytecode(code, globals, locals)
  File "renpy/python.py", line 2269, in py_eval_bytecode
    return eval(bytecode, globals, locals)
  File "game/script.rpy", line 45, in <module>
    if preferences.get_volume(music) == 0.0:
NameError: name 'music' is not defined

我加了之后报错显示这个 是要在前面全局定义什么吗

被诅咒的章鱼

mixer
表示混音器名称的字符串

bk201

被诅咒的章鱼 发表于 2022-4-1 09:00
mixer
表示混音器名称的字符串

懂了 谢谢