| Name | p5two JSON |
| Version |
0.0.2
JSON |
| download |
| home_page | |
| Summary | Automatically launch p5js sketches written in python |
| upload_time | 2024-02-20 17:13:46 |
| maintainer | |
| docs_url | None |
| author | |
| requires_python | >=3.8 |
| license | |
| keywords |
p5js
generative art
creative coding
|
| VCS |
 |
| bugtrack_url |
|
| requirements |
No requirements were recorded.
|
| Travis-CI |
No Travis.
|
| coveralls test coverage |
No coveralls.
|
Write your p5js sketches with python and automatically launch them in a new window just by running your script.
* no html
* no javascript
* just python
Also included: autoreload on save!
# Installation
`pip install p5two`
# Usage
open your favourite editor and create a new file `<script.py>` and save it wherever you want
```
from p52 import *
def setup():
createCanvas(windowWidth, windowHeight)
stroke(100, 100, 100, 100)
noFill()
def draw():
background(51)
ellipse(mouseX, mouseY, 30, 30)
```
open a terminal, move to the folder where you saved the script and run it with `python3 <script.py>` or just use your editor "run" button if available.
A new window should popup with your sketch!
Bonus: try changing your code and saving, the changes should automatically be reflected in the sketch.
# Extra functionalities
I decided to put some extra functionalities that diverge from standard python and p5js practices because I found them more convenient:
## magic `self`
Tired of having to define vars before `setup()` in order to have them available inside `draw()`? now you can define vars inside a "fake" `self` object like this:
```
from p52 import *
def setup():
createCanvas(windowWidth, windowHeight)
stroke(100, 100, 100, 100)
noFill()
self.point = (100, 100)
def draw():
background(51)
line(0, 0, *self.point)
```
## sketch saving and reloading
when viewing your sketch you can press "s" to save a screenshot of it inside the current folder. Likewise you can press "r" to reload the sketch.
## utility functions
- `canvas()`
creates a canvas without having to specify its dimensions, defaulting to full window size
- `center()`
changes the coordinate system: (0, 0) is now in the center of the sketch and the y-coordinates go upwards
more to come...
## inject js libraries (experimental!)
if you have a js library that you would like to use inside the sketch you can download it and put it into the same folder as your python sketch and use `injectJs('library.js')`. Doing so automatically include the library inside the generated html file.
# How does it work?
This package is heavily inspired by the library pyp5js and leverages transcrypt to compile python to javascript behind the scenes.
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