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CadQuery and CQ-editor flake, closely follows master

License: MIT License

Nix 98.60% Python 1.40%

cadquery cq-editor nix-flake nix flake nixos

cq-flake's People

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jmgao rowang077 s-ol eyjhb d4delta sapphire-arches dnaq ralith drblah klavul

cq-flake's Issues

OCP expression hardcodes python version

https://github.com/marcus7070/cq-flake/blob/feda17eeda059e902af8839b080e373ba9aa8ff2/expressions/OCP/default.nix#L248

Should really grab it out of the python argument.

What version of CadQuery is used?

It is not clear what exactly version of CadQuery is used here. Even though I understand it "closely follows master", there is no easy way to find out which version cq API is.

I assume cq 2.1+ is supported :)

Looking for new owner

My priorities have changed and I can no longer keep this repo up to date.

@vinszent, would you like to take over?

readme

instructions on how to use
warning Opencascade and OCP are huge builds
cachix

Tidy up OCP expression

unused imports
commented out lines from hacking on it

text segfaults

Making text onto no base solid segfaults. Not sure if my fault or upstream yet. There are no tests in CadQuery that cover this behaviour.

Update nix version in action

Currently pinned, that's probably over a year old now, should update it sometime.

Attribute error when trying to run

When I try to run this flake I get an error:

λ nix run github:marcus7070/cq-flake
error: attribute 'defaultApp.x86_64-linux' should have type 'derivation'

I'm using the current nixpkgs master branch.

GitHub workflow doesn't currently build CQ-editor

Should probably do that.

OpenGL issues with recent NixOS version

I'm a bit unsure where the root cause for this is between NixOS, this repo, and cadquery itself, but since the viewport in cq-editor is not working anymore. On STDERR I can see this:

libGL error: MESA-LOADER: failed to open radeonsi: /nix/store/naxlf484ka6r8r5qck91yv184wy5xwd5-libdrm-2.4.108/lib/libdrm_nouveau.so.2: undefined symbol: drmCloseBufferHandle (search paths /run/opengl-driver/lib/dri, suffix _dri)
libGL error: failed to load driver: radeonsi
libGL error: MESA-LOADER: failed to open swrast: /nix/store/naxlf484ka6r8r5qck91yv184wy5xwd5-libdrm-2.4.108/lib/libdrm_nouveau.so.2: undefined symbol: drmCloseBufferHandle (search paths /run/opengl-driver/lib/dri, suffix _dri)
libGL error: failed to load driver: swrast
Namespace(filename=None)
libGL error: MESA-LOADER: failed to open radeonsi: /nix/store/naxlf484ka6r8r5qck91yv184wy5xwd5-libdrm-2.4.108/lib/libdrm_nouveau.so.2: undefined symbol: drmCloseBufferHandle (search paths /run/opengl-driver/lib/dri, suffix _dri)
libGL error: failed to load driver: radeonsi
libGL error: MESA-LOADER: failed to open swrast: /nix/store/naxlf484ka6r8r5qck91yv184wy5xwd5-libdrm-2.4.108/lib/libdrm_nouveau.so.2: undefined symbol: drmCloseBufferHandle (search paths /run/opengl-driver/lib/dri, suffix _dri)
libGL error: failed to load driver: swrast

The GUI Log viewer has this to say:

[2021-12-20 12:16:52.560540] ERROR: CQ-Editor: Uncaught exception occurred
Traceback (most recent call last):
  File "/nix/store/klm4whckx030dmavqqijwkz42hf11wdr-cq-editor-local/lib/python3.8/site-packages/cq_editor/widgets/occt_widget.py", line 131, in paintEvent
    self._initialize()
  File "/nix/store/klm4whckx030dmavqqijwkz42hf11wdr-cq-editor-local/lib/python3.8/site-packages/cq_editor/widgets/occt_widget.py", line 153, in _initialize
    self.view.SetWindow(wins.get(platform,self._get_window_linux)(self.winId()))
OCP.Aspect.Aspect_GraphicDeviceDefinitionError: OpenGl_Window::CreateWindow: glXCreateContext failed.
[2021-12-20 12:16:52.567216] ERROR: CQ-Editor: Uncaught exception occurred
Traceback (most recent call last):
  File "/nix/store/klm4whckx030dmavqqijwkz42hf11wdr-cq-editor-local/lib/python3.8/site-packages/cq_editor/widgets/occt_widget.py", line 131, in paintEvent
    self._initialize()
  File "/nix/store/klm4whckx030dmavqqijwkz42hf11wdr-cq-editor-local/lib/python3.8/site-packages/cq_editor/widgets/occt_widget.py", line 153, in _initialize
    self.view.SetWindow(wins.get(platform,self._get_window_linux)(self.winId()))
OCP.Aspect.Aspect_GraphicDeviceDefinitionError: OpenGl_Window::CreateWindow: glXCreateContext failed.
[2021-12-20 12:16:52.587332] ERROR: CQ-Editor: Uncaught exception occurred
Traceback (most recent call last):
  File "/nix/store/klm4whckx030dmavqqijwkz42hf11wdr-cq-editor-local/lib/python3.8/site-packages/cq_editor/widgets/occt_widget.py", line 131, in paintEvent
    self._initialize()
  File "/nix/store/klm4whckx030dmavqqijwkz42hf11wdr-cq-editor-local/lib/python3.8/site-packages/cq_editor/widgets/occt_widget.py", line 153, in _initialize
    self.view.SetWindow(wins.get(platform,self._get_window_linux)(self.winId()))
OCP.Aspect.Aspect_GraphicDeviceDefinitionError: OpenGl_Window::CreateWindow: glXCreateContext failed.
[2021-12-20 12:16:52.594079] ERROR: CQ-Editor: Uncaught exception occurred
Traceback (most recent call last):
  File "/nix/store/klm4whckx030dmavqqijwkz42hf11wdr-cq-editor-local/lib/python3.8/site-packages/cq_editor/widgets/occt_widget.py", line 131, in paintEvent
    self._initialize()
  File "/nix/store/klm4whckx030dmavqqijwkz42hf11wdr-cq-editor-local/lib/python3.8/site-packages/cq_editor/widgets/occt_widget.py", line 153, in _initialize
    self.view.SetWindow(wins.get(platform,self._get_window_linux)(self.winId()))
OCP.Aspect.Aspect_GraphicDeviceDefinitionError: OpenGl_Window::CreateWindow: glXCreateContext failed.
[2021-12-20 12:16:52.594796] ERROR: CQ-Editor: Uncaught exception occurred
Traceback (most recent call last):
  File "/nix/store/klm4whckx030dmavqqijwkz42hf11wdr-cq-editor-local/lib/python3.8/site-packages/cq_editor/widgets/occt_widget.py", line 131, in paintEvent
    self._initialize()
  File "/nix/store/klm4whckx030dmavqqijwkz42hf11wdr-cq-editor-local/lib/python3.8/site-packages/cq_editor/widgets/occt_widget.py", line 153, in _initialize
    self.view.SetWindow(wins.get(platform,self._get_window_linux)(self.winId()))
OCP.Aspect.Aspect_GraphicDeviceDefinitionError: OpenGl_Window::CreateWindow: glXCreateContext failed.

I've tried removing all cadquery/ocp/occt derivations and rebuilding from scratch, but that didn't make a difference. I recently upgraded to NixOS 21.11, but even when I boot the older 21.05 system configuration it fails in the same way.

Is there something I can do to help diagnose this further?

Split cadquery off into seperate flake

I could use a nix develop environment for both cadquery and cq-editor. Should split cadquery off into it's own flake, with it's own default package and develop environment.

Perhaps with a dirty environment provided by nix develop cq-flake, I could get cq-editor's pytestqt working under nixos?

pybound-ocp winds up in the closure

That's just an intermediate step in generating OCP.

docs don't build

exception: No module named 'sphinx_autodoc_typehints'

Convert geomdl to pytestCheckHook

Remove sphinxcadquery from cq-docs

It keeps getting rebuilt every time I update cadquery-src.

OCP dump_symbols.py hardcodes OCCT version

Docs build broken

python3.8-cadquery-local-dev> Running Sphinx v3.2.1
python3.8-cadquery-local-dev> building [mo]: targets for 0 po files that are out of date
python3.8-cadquery-local-dev> building [html]: targets for 20 source files that are out of date
python3.8-cadquery-local-dev> updating environment: [new config] 20 added, 0 changed, 0 removed
python3.8-cadquery-local-dev> Warning: Desired error not necessarily achieved due to precision loss.int
python3.8-cadquery-local-dev>          Current function value: 0.000000
python3.8-cadquery-local-dev>          Iterations: 29
python3.8-cadquery-local-dev>          Function evaluations: 89
python3.8-cadquery-local-dev>          Gradient evaluations: 77
python3.8-cadquery-local-dev> /build/source/cadquery/utils.py:34: FutureWarning: toString will be removed in the next release.
python3.8-cadquery-local-dev>   warn(f"{f.__name__} will be removed in the next release.", FutureWarning)
python3.8-cadquery-local-dev> /build/source/cadquery/utils.py:34: FutureWarning: exportShape will be removed in the next release.
python3.8-cadquery-local-dev>   warn(f"{f.__name__} will be removed in the next release.", FutureWarning)
python3.8-cadquery-local-dev> Exception occurred:
python3.8-cadquery-local-dev>   File "/build/source/cadquery/occ_impl/exporters/__init__.py", line 142, in tessellate
python3.8-cadquery-local-dev>     return shape.tessellate(tolerance, angularTolerance)
python3.8-cadquery-local-dev> AttributeError: 'Assembly' object has no attribute 'tessellate'

Need to update sphinxcadquery, but even still that's not the issue.

Update to 7.5.2

Disable the testing of examples

They're excessive from a packaging perspective, and can always be run from a develop env if you need to run them.

assert error "Failed to project box"

MWE:

width = 10
inner_diam = 10
outer_diam = 100
part = (
    cq.Workplane("YZ", origin=(-width / 2, 0, 0))
    .circle(inner_diam / 2)
    .circle(outer_diam / 2)
    .extrude(width)
)

Spin it a bit with the mouse and this pops up in the log:

[2021-05-08 01:07:44.826334] ERROR: CQ-Editor: Uncaught exception occurred
Traceback (most recent call last):
  File "/nix/store/8v18gdz65092h6rzq7ry96l4ziy6lasi-cq-editor-local/lib/python3.8/site-packages/cq_editor/widgets/occt_widget.py", line 109, in mouseReleaseEvent
    self.context.MoveTo(x,y,self.view,True)
OCP.Standard.Standard_ProgramError: *** ERROR: ASSERT in file '/build/occt-V7_5_1-94c0055/src/SelectMgr/SelectMgr_Frustum.lxx': 
Error! Failed to project box (aBoxProjMax >= aBoxProjMin)

This does not occur in a VM with a canonical Conda install.

Still to do:

check versions between my cq-flake and the canonical Conda install
bisect this repo, because I think this is new behaviour

segfault when raising certain exceptions

Currently segfaults with the testEdgeWrapperRadius test from cadquery master.

Setup CI

I let a link to a local direction get merged from dev branch into main. Didn't notice because the local link was available to me during all tests. A silly mistake that would be caught if I had CI on a clean machine.

update readme

cq-docs attribute
VTK to large build times
"specify a commit and note it down so you always use the same version of CQ to render your design"

I have tried using this with the latest nixpkgs version, but it required quite some tweaking. I might be doing a PR once I get rid of some of the bugs :)

Unable to build with updated nixpkgs

I did some minor patching, but am unable to build it by updating nixpkgs.

diff --git a/expressions/cq-editor.nix b/expressions/cq-editor.nix
index c47745c..5171f8a 100644
--- a/expressions/cq-editor.nix
+++ b/expressions/cq-editor.nix
@@ -16,7 +16,7 @@ mkDerivationWith python3Packages.buildPythonApplication {
 
   propagatedBuildInputs = with python3Packages; [
     cadquery
-    Logbook
+    logbook
     nlopt
     pyqt5
     pyparsing
diff --git a/expressions/py-overrides.nix b/expressions/py-overrides.nix
index 6cee176..51a2014 100644
--- a/expressions/py-overrides.nix
+++ b/expressions/py-overrides.nix
@@ -88,7 +88,7 @@
 
   spyder = (super.spyder.overrideAttrs (oldAttrs: {
     propagatedBuildInputs = with self; oldAttrs.propagatedBuildInputs ++ [
-      cookiecutter Rtree qstylizer jellyfish
+      cookiecutter rtree qstylizer jellyfish
     ];
   }));
 
diff --git a/expressions/sphinx-autodoc-typehints.nix b/expressions/sphinx-autodoc-typehints.nix
index a4cf773..7dfc065 100644
--- a/expressions/sphinx-autodoc-typehints.nix
+++ b/expressions/sphinx-autodoc-typehints.nix
@@ -18,7 +18,7 @@ buildPythonPackage rec {
   disabled = pythonOlder "3.7";
 
   src = fetchFromGitHub {
-    owner = "agronholm";
+    owner = "tox-dev";
     repo = "sphinx-autodoc-typehints";
     rev = version;
     sha256 = "sha256-hM4YIWsfEESaKaXg6Ds+XDUIz3Bi64RoMfBfnuBPdrM=";
diff --git a/flake.lock b/flake.lock
index 70a7359..42762be 100644
--- a/flake.lock
+++ b/flake.lock
@@ -68,11 +68,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1673134516,
-        "narHash": "sha256-mAZQKqkNQbBmJnmUU0blOfkKlgMSSVyPHdeWeuKad8U=",
+        "lastModified": 1692084312,
+        "narHash": "sha256-Za++qKVK6ovjNL9poQZtLKRM/re663pxzbJ+9M4Pgwg=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "f6f44561884c3470e2b783683d5dbac42dfc833b",
+        "rev": "8353344d3236d3fda429bb471c1ee008857d3b7c",
         "type": "github"
       },
       "original": {

Building docs rebuilds python3.pkgs.cadquery

I'm certain I could do this without rebuilding and re-running all the tests.