payton

Physics engine is now a part of the common clock cycle, allowing the user to stop animation by pressing the Space.

Example in the video: https://github.com/sinanislekdemir/payton/blob/master/examples/basics/37_bullet_cubes.py

pip install payton

as usual.

https://github.com/sinanislekdemir/payton/assets/1842484/f4885c58-031b-40bf-8974-b3460826fee6

• PyBullet integration fixes for the matrix calculations
• Ruff in the pipeline
• Removed BSD licensed code piece

https://github.com/sinanislekdemir/payton/assets/1842484/2ca17ef1-df18-4c1a-bb42-47156b446f0d

It seems like there were some type-breaking changes with the Pillow 10.3.1 (vs 10.1.0) regarding the ImageFont.
Updated the dependencies and fixed the linter checks.
Also there is a new example added which can help people to build HeightMap images from their triangulated Wavefront 3d Models.
Maybe it's time to invest in other object formats too but I am too busy and lazy to do so.

No new features. I just made sure the library works well with Python 3.12 and also the latest Pillow (10.1.0)

There were some breaking changes in Pillow. So I had to make some adjustments to the GUI library for the good.

This is a small update for the type-hints and a broken command in Makefile

Also I took a bit of time to verify existing version under 3.11.

Fix for the broken state of the package in pypi.

Kudos to @bwoodsend for the fix 🙏🏻

• Ability to restrict camera movements
• Backface culling
• Physics improvements
• Switched to setup.cfg instead of setup.py

Minor fixes for several things like wavefront physics support or unnecessary blocking exceptions.

Now you can create even better OpenGL applications using Payton inside GTK3!

SDL2 is still the default window environment but check out additional/03_gtk.py example on how to build your GTK3 app with Payton.

Supporting Python 3.10 with Cython for numpy trouble.
Added ENV variables for configurations.

• Disabling OpenGL version enforce to 3.3 and let graphics card to use highest available.
• Removed multisampling rules as some cards might not support
• Supported lowest Python version is set to 3.8

License change from MIT to BSD-3

TLDR; BSD-3 is still a pretty permissive license but you can't sell it.

Neither the name of the [organization] nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.

• AWP3D plugin is tested with Blender 3.0
• Minor fixes for type-hinting.

• Added Bullet physics engine support.
• Added start_clocks feature to scene.run method.
• Several code linter cleanups.

• Better typehints (numpy seem to have typehints now, so adjustments to that)
• Fix: Motion tracking line got fixed.
• Requirements now do not downgrade existing package versions.

Seems like Pillow 7.x had a security issue. This version is just for upgrading Pillow up to a secure version.

Introducing AWP3D format

When I first started the project, the versions were named without v prefix. This was not being recognized by some services as semantic versioning. So, now I changed the version for that.

Also, this release includes a subdivision method fix.

pip install payton==0.1.2

or

python setup.py install

This version of Payton is not fully backwards compatible. Some core geometry methods got moved to another module and Observer object renamed as Camera.

To install:

pip3 install Payton==0.1.0

or

python3 ./setup.py install