mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-11-30 01:20:40 +00:00
9a623367ad
Turns out that O and 0 are different characters, even though they look the same in many monospace fonts (including mine). Unfortunately, they look very different to grep -F...
65 lines
1.8 KiB
Nix
65 lines
1.8 KiB
Nix
{ lib, buildPythonApplication, fetchFromGitHub, pythonOlder, file, fetchpatch
|
|
, cairo, ffmpeg, sox, xdg-utils, texlive
|
|
, colour, numpy, pillow, progressbar, scipy, tqdm, opencv , pycairo, pydub
|
|
, pbr, fetchPypi
|
|
}:
|
|
buildPythonApplication rec {
|
|
pname = "manim";
|
|
version = "0.1.10";
|
|
|
|
src = fetchPypi {
|
|
pname = "manimlib";
|
|
inherit version;
|
|
sha256 = "0vg9b3rwypq5zir74pi0pmj47yqlcg7hrvscwrpjzjbqq2yihn49";
|
|
};
|
|
|
|
patches = [ ./remove-dependency-constraints.patch ];
|
|
|
|
nativeBuildInputs = [ pbr ];
|
|
|
|
propagatedBuildInputs = [
|
|
colour
|
|
numpy
|
|
pillow
|
|
progressbar
|
|
scipy
|
|
tqdm
|
|
opencv
|
|
pycairo
|
|
pydub
|
|
|
|
cairo sox ffmpeg xdg-utils
|
|
];
|
|
|
|
# Test with texlive to see whether it works but don't propagate
|
|
# because it's huge and optional
|
|
# TODO: Use smaller TexLive distribution
|
|
# Doesn't need everything but it's hard to figure out what it needs
|
|
checkInputs = [ cairo sox ffmpeg xdg-utils texlive.combined.scheme-full ];
|
|
|
|
# Simple test and complex test with LaTeX
|
|
checkPhase = ''
|
|
for scene in SquareToCircle OpeningManimExample
|
|
do
|
|
python3 manim.py example_scenes.py $scene -l
|
|
tail -n 20 files/Tex/*.log # Print potential LaTeX erorrs
|
|
${file}/bin/file videos/example_scenes/480p15/$scene.mp4 \
|
|
| tee | grep -F "ISO Media, MP4 Base Media v1 [ISO 14496-12:2003]"
|
|
done
|
|
'';
|
|
|
|
disabled = pythonOlder "3.7";
|
|
|
|
meta = {
|
|
description = "Animation engine for explanatory math videos";
|
|
longDescription = ''
|
|
Manim is an animation engine for explanatory math videos. It's used to
|
|
create precise animations programmatically, as seen in the videos of
|
|
3Blue1Brown on YouTube.
|
|
'';
|
|
homepage = "https://github.com/3b1b/manim";
|
|
license = lib.licenses.mit;
|
|
maintainers = with lib.maintainers; [ johnazoidberg ];
|
|
};
|
|
}
|