glpy

glpy is pyOpenGl wrapper which lets you work with pyOpenGl easily.It is not meant to be a replacement for pyOpenGl but runs on top of pyOpenGl to avoid most of the boiler plate setup

Features

  • Robust abstraction over pyOpenGl event loop
  • decorators to simplify callback functions

Code Example

from  glpy  import *
app = glpy()

@point(10)
def plotpoints():
    glColor3f(100, 150, 200)
    glVertex2f(0,0)
    
app.run(lambda:plotpoints())

find more examples here

Installation

pip install glpy

API Reference

glpy()

allowed keyword arguments
Parameter Type Description Default
mode constant Display mode GLUT_RGBA
size tuple Window size (500,500)
position tuple Window position (0,0)
bgcolor tuple background color (0, 0, 0, 1.0)
title string window title new title
axis_range tuple The range of 2D plane (-100, 100,-100, 100)

How to use?

  • Make sure you have opengl installed on your system

  • Install the package using pip.

  • import the package and initialilze glpy

    app = glpy()

  • you can pass in additional parameters as seen in the API Reference as keyword arguments

    app = glpy(title = "line drawing")

  • define your callback function with the help of point decorator which takes the size of the point to be plotted as an argument . NOTE: using a decorator is not neccesory for the library to work but it can significatly reduce the code size

    @point(10)
def plotpoints():
    glColor3f(100, 468, 200)
    glVertex2f(0,0)

  • call the run the method using the callback function as an argument to run the function NOTE: use a lambda function to pass callback functions with arguments

    app.run(lambda:plotpoints())

Contribute

Contributions are what makes the open source community such an amazing place to learn, inspire, and create. Any contributions you make are greatly appreciated.

  1. Fork the Project
  2. Create your Feature Branch (git checkout -b feature/AmazingFeature)
  3. Commit your Changes (git commit -m ‘Add some AmazingFeature’)
  4. Push to the Branch (git push origin feature/AmazingFeature)
  5. Open a Pull Request

License

APACHE © Abhinav TB

GitHub

https://github.com/abhinav/TB-glpy