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{ lib
, buildPythonPackage
, pythonOlder
, fetchFromGitHub
, fetchpatch
, setuptools
, freetype-py
, imageio
, networkx
, numpy
, pillow
, pyglet
, pyopengl
, scipy
, six
, trimesh
, pytestCheckHook
}:
buildPythonPackage rec {
pname = "pyrender";
version = "0.1.45";
pyproject = true;
disabled = pythonOlder "3.5";
src = fetchFromGitHub {
owner = "mmatl";
repo = "pyrender";
rev = "refs/tags/${version}";
hash = "sha256-V2G8QWXMxFDQpT4XDOJhIFI2V9VhDQCaXYBb/QVLxgM=";
};
patches = [
(fetchpatch { # yet to be tagged
name = "relax-pyopengl.patch";
url = "https://github.com/mmatl/pyrender/commit/7c613e8aed7142df9ff40767a8f10b7a19b6255c.patch";
hash = "sha256-SXRV9RC3PfQGjjIQ+n97HZrSDPae3rAHnTBiHXSFLaY=";
})
];
# trimesh too new
# issue: https://github.com/mmatl/pyrender/issues/203
# mega pr: https://github.com/mmatl/pyrender/pull/216
# relevant pr commit: https://github.com/mmatl/pyrender/pull/216/commits/5069aeb957addff8919f05dc9be4040f55bff329
# the commit does not apply as a patch when cherry picked, hence the substituteInPlace
postPatch = ''
substituteInPlace tests/unit/test_meshes.py \
--replace-fail \
"bm = trimesh.load('tests/data/WaterBottle.glb').dump()[0]" \
'bm = trimesh.load("tests/data/WaterBottle.glb").geometry["WaterBottle"]'
'';
nativeBuildInputs = [
setuptools
];
dependencies = [
freetype-py
imageio
networkx
numpy
pillow
pyglet
pyopengl
scipy
six
trimesh
];
env.PYOPENGL_PLATFORM = "egl"; # enables headless rendering during check
nativeCheckInputs = [
pytestCheckHook
];
disabledTestPaths = [
# does not work inside sandbox, no GPU
"tests/unit/test_offscreen.py"
];
pythonImportsCheck = [ "pyrender" ];
meta = with lib; {
homepage = "https://pyrender.readthedocs.io/en/latest/";
description = "Easy-to-use glTF 2.0-compliant OpenGL renderer for visualization of 3D scenes";
license = licenses.mit;
maintainers = with maintainers; [ pbsds ];
};
}
|
