Prepare for initial release on PyPI

.github/PULL_REQUEST_TEMPLATE.md

@@ -0,0 +1,14 @@
+<!-- Provide a general summary of your changes in the Title above -->
+
+## Description
+<!-- Describe your changes in detail -->
+
+## Motivation and Context
+<!-- Why is this change required? What problem does it solve? -->
+<!-- If it fixes an open issue, please link to the issue here. -->
+
+## Checklist:
+<!-- Please select all items that apply either now or after creating the pull request. -->
+<!-- If you are unsure about any of these items, do not hesitate to ask! -->
+- [ ] The changes introduced by this pull request are covered by existing or newly introduced tests.
+- [ ] I have updated the [changelog](https://github.com/janbridley/svg3d/blob/main/changelog.md).

.github/workflows/pypi-test-and-publish.yaml

@@ -0,0 +1,77 @@
+name: Build and Publish
+
+on:
+  push:
+    tags:
+      - "v*"
+    branches:
+      - "main"
+      - "breaking"
+  pull_request:
+
+jobs:
+  build:
+    name: Build Distribution
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v4.2.2
+      with:
+        persist-credentials: false
+    - name: Set up Python
+      uses: actions/setup-python@v5.4.0
+      with:
+        python-version: "3.x"
+
+    - name: Install pypa/build
+      run: python3 -m pip install build --user
+    - name: Build a binary wheel and a source tarball
+      run: python3 -m build
+    - name: Store the distribution packages
+      uses: actions/upload-artifact@v4.4.3
+      with:
+        name: python-package-distributions
+        path: dist/
+
+  publish-to-testpypi:
+    name: Publish to TestPyPI
+    needs: [build]
+    runs-on: ubuntu-latest
+    environment:
+      name: testpypi
+      url: https://test.pypi.org/p/svg3d
+    permissions:
+      id-token: write
+
+    steps:
+    - name: Download all the dists
+      uses: actions/download-artifact@v4.1.8
+      with:
+        name: python-package-distributions
+        path: dist/
+    - name: Publish distribution to TestPyPI
+      uses: pypa/gh-action-pypi-publish@release/v1
+      with:
+        repository-url: https://test.pypi.org/legacy/
+        verbose: true
+        skip-existing: true
+
+  publish-to-pypi:
+    name: Publish to PyPI
+    if: startsWith(github.ref, 'refs/tags/v')
+    needs: [build]
+    runs-on: ubuntu-latest
+    environment:
+      name: pypi
+      url: https://pypi.org/p/svg3d
+    permissions:
+      id-token: write
+
+    steps:
+    - name: Download all the dists
+      uses: actions/download-artifact@v4.1.8
+      with:
+        name: python-package-distributions
+        path: dist/
+    - name: Publish to PyPI
+      uses: pypa/gh-action-pypi-publish@v1.12.2

README.rst

@@ -2,23 +2,23 @@
 
 .. container:: row
 
-   .. image:: doc/source/_static/cube-wireframe.svg
+   .. image:: https://raw.githubusercontent.com/janbridley/svg3d/refs/heads/main/doc/source/_static/cube-wireframe.svg
       :alt: Cube Wireframe
       :width: 17%
 
-   .. image:: doc/source/_static/cycle-compact.svg
+   .. image:: https://raw.githubusercontent.com/janbridley/svg3d/refs/heads/main/doc/source/_static/cycle-compact.svg
       :alt: Alternation Cycle
       :width: 17%
 
-   .. image:: doc/source/_static/CrumpledDevelopable-tri-compact.svg
+   .. image:: https://raw.githubusercontent.com/janbridley/svg3d/refs/heads/main/doc/source/_static/CrumpledDevelopable-tri-compact.svg
       :alt: Keenan CrumpledDevelopable
       :width: 17%
 
-   .. image:: doc/source/_static/oloid_64-tri-compact.svg
+   .. image:: https://raw.githubusercontent.com/janbridley/svg3d/refs/heads/main/doc/source/_static/oloid_64-tri-compact.svg
       :alt: Keenan Oloid
       :width: 17%
 
-   .. image:: doc/source/_static/bunny-tri-compact.svg
+   .. image:: https://raw.githubusercontent.com/janbridley/svg3d/refs/heads/main/doc/source/_static/bunny-tri-compact.svg
       :alt: Stanford Bunny
       :width: 17%
 
@@ -43,8 +43,14 @@ Many thanks to the `Keenan 3D Model repository <https://www.cs.cmu.edu/~kmcrane/
 Installation
 ============
 
-`svg3d` is not yet available via PyPI or Conda Forge. While this is the case, please
-build from source to install the package.
+`svg3d` is available on PyPI, and can be easily installed from there:
+
+.. code-block:: bash
+
+   pip install svg3d
+
+
+The package can also be built from source:
 
 .. code-block:: bash
 
@@ -97,9 +103,9 @@ Quickstart Example
    * - Isometric
      - Dimetric
      - Trimetric
-   * - .. image:: doc/source/_static/iso.svg
-     - .. image:: doc/source/_static/dim.svg
-     - .. image:: doc/source/_static/tri.svg
+   * - .. image:: https://raw.githubusercontent.com/janbridley/svg3d/refs/heads/main/doc/source/_static/iso.svg
+     - .. image:: https://raw.githubusercontent.com/janbridley/svg3d/refs/heads/main/doc/source/_static/dim.svg
+     - .. image:: https://raw.githubusercontent.com/janbridley/svg3d/refs/heads/main/doc/source/_static/tri.svg
 
 .. _usageexample:
 
@@ -173,4 +179,4 @@ In addition to convenience methods, `svg3d` allows full control over the viewpor
 
 Running the code above generates the following image:
 
-.. image:: doc/source/_static/cube-wireframe.svg
+.. image:: https://raw.githubusercontent.com/janbridley/svg3d/refs/heads/main/doc/source/_static/cube-wireframe.svg

changelog.md

@@ -0,0 +1,35 @@
+# Changelog
+
+The format is based on `Keep a Changelog <http://keepachangelog.com/en/1.0.0/>`__.
+This project adheres to `Semantic Versioning <http://semver.org/spec/v2.0.0.html>`__.
+
+## v0.1.2
+
+### Fixed
+
+- Image links in README.rst
+
+## v0.1.1
+
+### Added
+
+- Added public ReadtheDocs page.
+- Additional examples
+
+## v0.1.0
+
+### Changed:
+- Removed `pyrr` dependency by implementing matrix methods
+- `Mesh` class is now more verstaile, and supports initialization from `Coxeter` objects
+
+### Added:
+- Added `isometric`, `dimetric`, and `trimetric` convenience functions to `View` class.
+- Support meshes with nonuniform degree (e.g. mixed tri-quad meshes). Faces are padded out to the largest polygon's size in the projection step, and are filtered back down before drawing the SVG.
+- `get_lookat_matrix` and `get_projection_matrix` methods to replace calls to `pyrr` required by the old version
+- Additional tests and CI
+- New `Shader` submodule, which supports a few basic lighting models and provides an interface for future development
+
+### Removed:
+- `Camera` class has been replaced with `view.look_at` and `view.projection`
+- `Scene` class has been removed in favor of basic Python iterables.
+- `extras` from original svg3d

pyproject.toml

@@ -4,10 +4,10 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "svg3d"
-version = "0.1.0"
-requires-python = ">=3.6"
+version = "0.1.2"
+requires-python = ">=3.10"
 description = "Minimal library for rendering polyhedra as SVG wireframes."
-readme = "README.md"
+readme = "README.rst"
 license = { file = "LICENSE" }
 authors = [
     {name = "Jen Bradley", email = "jenbrad@umich.edu"},

svg3d/svg3d.py

@@ -10,7 +10,8 @@
 """
 
 import warnings
-from typing import TYPE_CHECKING, Callable
+from collections.abc import Callable
+from typing import TYPE_CHECKING
 
 import numpy as np
 import svgwrite