https://github.com/fogleman/pg

Python OpenGL Graphics Framework
https://github.com/fogleman/pg

Last synced: 12 months ago
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Python OpenGL Graphics Framework

• Host: GitHub
• URL: https://github.com/fogleman/pg
• Owner: fogleman
• License: mit
• Created: 2014-08-04T00:08:58.000Z (over 11 years ago)
• Default Branch: master
• Last Pushed: 2023-10-03T20:52:47.000Z (over 2 years ago)
• Last Synced: 2024-04-26T10:22:38.430Z (almost 2 years ago)
• Language: Python
• Homepage: http://pg.readthedocs.org/
• Size: 3.87 MB
• Stars: 208
• Watchers: 14
• Forks: 33
• Open Issues: 10
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.md

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README

          
## pg: The Python Graphics Framework

pg is a lightweight, high-level OpenGL graphics framework for Python. It is a

work in progress.

### Tutorial

A basic tutorial is available here:

http://pg.readthedocs.org/en/latest/tutorial.html

### Features

Many OpenGL applications have a lot of features in common, but there's a lot of

boilerplate involved when using OpenGL. This high-level framework lets you

focus on your application-specific functionality instead.

* shaders

    * compile and link

    * attributes and uniforms

    * built-in shaders for common use-cases

* vertex buffers

    * optionally interleaved

* matrices

    * translate, rotate, scale

    * perspective and orthographic projections

    * transpose, determinant, inverse

* textures

* geometric shapes

    * sphere, cuboid, plane, cylinder, cone, axes

* models

    * .obj and .stl file formats

* WASD movement

    * built-in!

* windowing and input

    * glfw-based

    * multiple windows

### Dependencies

    brew tap homebrew/versions

    brew install glfw3

    pip install Pillow PyOpenGL

### Examples

Clone the repository and run main.py to see these and several other examples.

#### 3D Pipes: [pipes.py](https://github.com/fogleman/pg/blob/master/examples/pipes.py)

![Screenshot](http://i.imgur.com/za11AqP.png)

#### Gusev Crater: [gusev.py](https://github.com/fogleman/pg/blob/master/examples/gusev.py)

![Screenshot](http://i.imgur.com/fiIJKIt.png)

#### OBJ and STL Models: [suzanne.py](https://github.com/fogleman/pg/blob/master/examples/suzanne.py)

![Screenshot](http://i.imgur.com/Jictnlz.png)

#### Constructive Solid Geometry (CSG): [csg.py](https://github.com/fogleman/pg/blob/master/examples/csg.py)

![Screenshot](http://i.imgur.com/3QJFHw1.png)