InteractiveScene not being recognised

[rickdisi]

Hi, I've just downloaded manim and can't get one last thing to work. The InteractiveScene argument within the class (as opposed to just the scene) is not working. It just is not being recognised by pylance. Also, when I have only 'manim_imports_ext' everything else from manim is not being recognised by pylance, where as when i use 'from manim import *', things seem to work, all except the InteractiveScene. So, for example, right now in the example provided below the InteractiveScene, Circle() and PINK are all not being recognised

How do I fix this issue?
Here is the example:

from manim_imports_ext import *

class InteractiveCircle(InteractiveScene):
    def construct(self):
        circle = Circle()  # Create a circle
        circle.set_fill(PINK, opacity=0.5)
        self.add(circle)

        self.interact()  # Enable interactive mode

[APF2000]

Hi, I'm not sure if your issue is the same as mine, but I have also just downloaded the repo and I'm getting libGL.so file error.

After running the sequence:

python3 -m venv .venv
source .venv/bin/activate
pip install -e .
manimgl example_scenes.py OpeningManimExample

I get:

ManimGL v1.6.1
[12:51:39] INFO Using the default configuration file, which you can modify in config.py:361
/home/arthurpfonseca/Documents/Prog/manim-1.7.0/manimlib/default_con fig.yml
INFO If you want to create a local configuration file, you can create a config.py:362
file named custom_config.yml, or run manimgl --config
Traceback (most recent call last):
File "/home/arthurpfonseca/Documents/Prog/manim-1.7.0/.venv/lib/python3.10/site-packages/_moderngl.py", line 214, in init
lib = ctypes.CDLL("libEGL.so")
File "/usr/lib/python3.10/ctypes/init.py", line 374, in init
self._handle = _dlopen(self._name, mode)
OSError: libEGL.so: cannot open shared object file: No such file or directory

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/home/arthurpfonseca/Documents/Prog/manim-1.7.0/.venv/bin/manimgl", line 8, in
sys.exit(main())
File "/home/arthurpfonseca/Documents/Prog/manim-1.7.0/manimlib/main.py", line 22, in main
scenes = manimlib.extract_scene.main(config)
File "/home/arthurpfonseca/Documents/Prog/manim-1.7.0/manimlib/extract_scene.py", line 134, in main
scenes = get_scenes_to_render(all_scene_classes, scene_config, config)
File "/home/arthurpfonseca/Documents/Prog/manim-1.7.0/manimlib/extract_scene.py", line 107, in get_scenes_to_render
return [
File "/home/arthurpfonseca/Documents/Prog/manim-1.7.0/manimlib/extract_scene.py", line 108, in
scene_from_class(scene_class, scene_config, config)
File "/home/arthurpfonseca/Documents/Prog/manim-1.7.0/manimlib/extract_scene.py", line 86, in scene_from_class
return scene_class(**scene_config)
File "/home/arthurpfonseca/Documents/Prog/manim-1.7.0/manimlib/scene/scene.py", line 113, in init
self.window = Window(scene=self, **self.window_config)
File "/home/arthurpfonseca/Documents/Prog/manim-1.7.0/manimlib/window.py", line 34, in init
super().init(size=size, samples=samples)
File "/home/arthurpfonseca/Documents/Prog/manim-1.7.0/.venv/lib/python3.10/site-packages/moderngl_window/context/pyglet/window.py", line 84, in init
self.init_mgl_context()
File "/home/arthurpfonseca/Documents/Prog/manim-1.7.0/.venv/lib/python3.10/site-packages/moderngl_window/context/base/window.py", line 173, in init_mgl_context
self._ctx = moderngl.create_context(require=self.gl_version_code)
File "/home/arthurpfonseca/Documents/Prog/manim-1.7.0/.venv/lib/python3.10/site-packages/moderngl/init.py", line 2242, in create_context
ctx = get_context()
File "/home/arthurpfonseca/Documents/Prog/manim-1.7.0/.venv/lib/python3.10/site-packages/moderngl/init.py", line 2299, in get_context
init_context()
File "/home/arthurpfonseca/Documents/Prog/manim-1.7.0/.venv/lib/python3.10/site-packages/moderngl/init.py", line 2281, in init_context
loader = DefaultLoader()
File "/home/arthurpfonseca/Documents/Prog/manim-1.7.0/.venv/lib/python3.10/site-packages/_moderngl.py", line 223, in init
lib = ctypes.CDLL("libGL.so")
File "/usr/lib/python3.10/ctypes/init.py", line 374, in init
self._handle = _dlopen(self._name, mode)
OSError: libGL.so: cannot open shared object file: No such file or directory

[APF2000]

Doing the same in the original manim repo does work though.

[Varniex]

@rickdisi is this pylance issue or ManimGL Issue?

Would you provide the error message you are getting when you run any scene?

Also, you don't need to include self.interact() in your code. It's already been included (in Scene.run()) when you run manimgl.

[Varniex]

@APF2000 It looks you are missing some file in the specified directory, python doesn't seem to find the directory or the file. I guess that's why you are getting OSError.

and, the ManimCE is the community version of Manim which was adapted from this repository.

The original Manim Repo is this one: ManimGL by 3b1b (Grant Sanderson)

[APF2000]

@Varniex Hi, thanks for taking this issue!

I'm not sure how I can add this file to my path.

All I've done was following the README, what did I miss?