Ursina 弹出窗口在运行应用程序后立即崩溃

Question

我正在尝试按照本教程 https://www.youtube.com/watch?v=DHSRaVeQxIk 来了解 Ursina。

这是我的代码：

from ursina import *
        
app = Ursina()

test_square = Entity(model = 'circle', color = color.red)

app.run

应用程序窗口打开但立即关闭。 这是我在 Visual Studio 中收到的消息：

在韦兰：

/usr/bin/env /home/sersys/python/environments/firsttry/bin/python /home/sersys/.vscode/extensions/ms-python.python-2023.12.0/pythonFiles/lib/python/debugpy/adapter/../../debugpy/launcher 50081 -- /home/sersys/python/environments/firsttry/Projects/Project1/firstproject.py
package_folder: /home/sersys/python/environments/firsttry/lib/python3.11/site-packages/ursina
asset_folder: /home/sersys/python/environments/firsttry/Projects/Project1
Known pipe types:
  glxGraphicsPipe
(4 aux display modules not yet loaded.)
Xlib:  extension "XFree86-DGA" missing on display ":1".
:pnmimage:png(warning): iCCP: known incorrect sRGB profile

在X11中：

/usr/bin/env /home/sersys/python/environments/firsttry/bin/python /home/sersys/.vscode/extensions/ms-python.python-2023.12.0/pythonFiles/lib/python/debugpy/adapter/../../debugpy/launcher 53191 -- /home/sersys/python/environments/firsttry/Projects/Project1/firstproject.py
package_folder: /home/sersys/python/environments/firsttry/lib/python3.11/site-packages/ursina
asset_folder: /home/sersys/python/environments/firsttry/Projects/Project1
Known pipe types:
  glxGraphicsPipe
(4 aux display modules not yet loaded.)
:pnmimage:png(warning): iCCP: known incorrect sRGB profile

Xlib是根据pip install安装的。我无法解读其余的含义。根据一些论坛，

known incorrect sRGB profile

只是警告而不是错误。

规格：

Operating System: Debian GNU/Linux 12
KDE Plasma Version: 5.27.5
KDE Frameworks Version: 5.103.0
Qt Version: 5.15.8
Kernel Version: 6.1.0-10-amd64 (64-bit)
Graphics Platform: Wayland
Processors: 24 × AMD Ryzen 9 7900X 12-Core Processor
Memory: 61.9 GiB of RAM
Graphics Processor: AMD Radeon Graphics
Manufacturer: ASUS
Python 3.11.2

我想知道应用程序是否崩溃（权限问题、python 未正确安装、未正确使用虚拟环境？）或者 Ursina 无法渲染窗口（因为缺少包、配置错误？）以及如何处理修复它吗？

Answer 1

是

app.run()

，不是

app.run

。

Answer 2

我有同样的问题，但即使使用 app.run() 它也不起作用。 有人可以帮我吗？