Thanks so much for commenting Brian, it’s so useful and interesting to get some more background information about onoff and pigpio. I really appreciate it.

onoff doesn’t support PWM because it was written to function on multiple platforms, for example, the Raspberry Pi or BeagleBone Black. These Linux platforms and many others follow the same conventions for accessing GPIO hardware. Unfortunately there doesn’t appear to be a common convention for accessing PWM hardware or at least the author of onoff (me :)) wasn’t able find such a convention if it does exist.

Thank you so much for making this.
I’m using it on my site if you wanna chack out your good work.

Stevie

change:

container = document.createElement(‘div’);
document.body.appendChild(container);

…to…

container = document.createElement(‘div’);
container.style.position = ‘fixed’;
container.style.top = 0;
container.style.height = ‘100%’;
container.style.zIndex = 15000;
container.style.pointerEvents = “none”;

– pointerEvents lets the links work
– zIndex puts the snow over all the banners and site layers

Than I had to comment the mouse following effects:

//document.addEventListener( ‘mousemove’, onDocumentMouseMove, false );
//document.addEventListener( ‘touchstart’, onDocumentTouchStart, false );
//document.addEventListener( ‘touchmove’, onDocumentTouchMove, false );

Otherwise it will not work on mobile phones (can’t scroll the page)

Than chack the link to .js and img and fix it if needed (for prestashop “js/ThreeCanvas.js” becomes “/themes/themeName/js/ThreeCanvas.js” )

Hope could be useful. 🙂

Nadia

Hi, thanks for the nice script.
I’m trying to place it on a prestashop site, but nothing happens: http://www.maipiusenza.com/ (the script is active).
Any idea?

Thanks