rainyday.js

A simple script for simulating raindrops falling on a glass surface.

For demos and more information see the project page.

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How to use:

var engine = new RainyDay({
    element: 'background',  // ID of image element
    blur: 10,               // Defines blur due to rain effect
    opacity: 1,             // Opacity of rain drops
    fps: 30                 // Frame rate per second
});
engine.rain([ [3, 3, 0.88], [5, 5, 0.9], [6, 2, 1] ], 100);