timohausmann
/ gist:5003280
Created
February 21, 2013 08:43
Javascript Math: get the distance between two points.
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| /** | |
| * return the distance between two points. | |
| * | |
| * @param {number} x1 x position of first point | |
| * @param {number} y1 y position of first point | |
| * @param {number} x2 x position of second point | |
| * @param {number} y2 y position of second point | |
| * @return {number} distance between given points | |
| */ | |
| Math.getDistance = function( x1, y1, x2, y2 ) { |