%global pypi_name fury

Name:           python-%{pypi_name}
Version:        0.12.0
Release:        5%{?dist}
Summary:        Free Unified Rendering in Python

License:        BSD-3-Clause
URL:            https://fury.gl
Source0:        %{pypi_source %{pypi_name}}
# Relax the conservative vtk<9.4.0 cap so the package installs on Fedora's
# vtk 9.6.x. Verified functionally against VTK 9.6.2 (see %%check): a scene
# with a sphere actor renders offscreen to a non-blank image. Candidate for
# an upstream PR.
Patch0:         fury-vtk-cap.patch
BuildArch:      noarch

BuildRequires:  python3-devel
BuildRequires:  python3-hatchling
BuildRequires:  python3-hatch-vcs
BuildRequires:  python3-pip
BuildRequires:  python3-wheel
BuildRequires:  python3-numpy
BuildRequires:  python3-scipy
BuildRequires:  python3-vtk
BuildRequires:  python3-pillow
BuildRequires:  python3-pygltflib
BuildRequires:  python3-lazy-loader
BuildRequires:  python3-aiohttp
BuildRequires:  python3-packaging
# For the functional offscreen-render %%check.
BuildRequires:  mesa-compat-libOSMesa
BuildRequires:  mesa-dri-drivers

%description
FURY is a free and open-source software library for scientific 
visualization and 3D animations in Python.

%package -n     python3-%{pypi_name}
Summary:        %{summary}
Requires:       python3-numpy
Requires:       python3-scipy
Requires:       python3-vtk
Requires:       python3-pillow
Requires:       python3-pygltflib
Requires:       python3-lazy-loader
Requires:       python3-aiohttp
Requires:       python3-packaging

%description -n python3-%{pypi_name}
FURY is a free and open-source software library for scientific 
visualization and 3D animations in Python.

%prep
%autosetup -p1 -n %{pypi_name}-%{version}

%build
%pyproject_wheel

%install
%pyproject_install
%pyproject_save_files fury

%check
%pyproject_check_import -e '*tests*'
# Functional render smoke: proves the relaxed vtk cap is sound, not merely
# importable -- build a scene with a sphere actor, snapshot it offscreen and
# assert the image is not blank. Gated on vtk >= 9.4 because that is exactly
# what the relaxation covers; below 9.4 the build sits inside upstream's own
# supported range, so there is no relaxed-cap claim to prove. (F43 ships vtk
# 9.2.6, whose offscreen GL aborts in the builder container.)
# LIBGL_ALWAYS_SOFTWARE/GALLIUM_DRIVER force software rendering; no-ops where
# the default already works.
LIBGL_ALWAYS_SOFTWARE=1 GALLIUM_DRIVER=llvmpipe \
PYTHONPATH=%{buildroot}%{python3_sitelib} %{python3} -c "import vtk
v = tuple(int(x) for x in vtk.vtkVersion.GetVTKVersion().split('.')[:2])
if v < (9, 4):
    print('fury render check skipped: vtk %d.%d is inside upstream cap' % v)
else:
    import numpy as np
    from fury import window, actor
    sc = window.Scene()
    sc.add(actor.sphere(centers=np.zeros((1, 3)), colors=np.array([[1.0, 0.0, 0.0]]), radii=1.0))
    arr = window.snapshot(sc, size=(200, 200), offscreen=True)
    assert (arr.sum(axis=2) > 0).sum() > 100, 'offscreen render produced a blank image'
    print('fury offscreen render OK under vtk', vtk.vtkVersion.GetVTKVersion())"

%files -n python3-%{pypi_name} -f %{pyproject_files}
%license LICENSE
%doc README.md

%changelog
* Sat Sep 12 2026 Morgan Hough <morgan.hough@gmail.com> - 0.12.0-5
- Reconcile git with the repo. 0.12.0-3 and -4 existed only as SRPMs uploaded
  from fedora-skullcandy-display and were never committed, so main still carried
  a spec that could not build at all. This folds their content in; -5 supersedes
  the -4 currently published.
- BuildRequires was python3-setuptools, but the upstream backend is
  hatchling/hatch-vcs, so %%build failed with BackendUnavailable.
- lazy-loader, aiohttp and packaging are declared in upstream's pyproject.toml
  but were missing from the spec; %%check failed on ModuleNotFoundError.
- Relax the upstream vtk<9.4.0 cap (Patch0). The generated RPM dep was
  (python3.Xdist(vtk) < 9.4~~), unsatisfiable against this COPR's vtk, so
  python3-fury built but could not be installed at all. Verified by rendering a
  sphere actor offscreen under vtk 9.6.2; %%check now enforces it, gated on
  vtk >= 9.4 because F43's 9.2.6 aborts on offscreen GL in the builder.
- Exclude bundled *tests* from %%pyproject_check_import: they import pytest,
  which is not in the buildroot.

* Sun Aug 23 2026 Morgan Hough <morgan.hough@gmail.com> - 0.12.0-2
- Rebuild against VTK 9.7.0. VTK here installs unversioned sonames
  (libvtk*.so.1), so 9.7 replaces 9.6 in place and every consumer must be
  rebuilt or it fails at runtime with undefined symbols.

* Wed Feb 25 2026 Morgan Hough <morgan.hough@gmail.com> - 0.12.0-1
- Initial package for dipy ecosystem