Hacker News Reader

Parent Full thread

msane

Looking for examples / demos.

View on HN

Demos: http://p5js.org/learn/#demos

Getting Started Guide: http://p5js.org/get-started/

Transition Code: https://github.com/lmccart/p5.js/wiki/Processing-transition

Bug in example "Interactivity 1":

In function "mousePressed", distance is checked from (360, 240) when the ellipse is actually placed at (360, 200).

Can anyone suggest how to read back the actual center location of the eclipse programmatically inside the "mousePressed" function so that the center coordinates are not duplicated? (Note: I am new to JavaScript.)

Looking through those examples, it seems like all of the functions that p5 provides are dropped into the global scope. Do you know if there is any easy way to cause all of those functions to live inside a "p5" object or something?

Yes - you can instantiate a p5 object: http://p5js.org/learn/examples/Instance_Mode_Instantiation.p...

http://p5js.org/learn/#demos

Reply on news.ycombinator.com