src/poisson-disk-sampling.js
function squaredEuclideanDistance (point1, point2) {
    var result = 0,
        i = 0;

    for (; i < point1.length; i++) {
        result += Math.pow(point1[i] - point2[i], 2);
    }

    return result;
}
function squaredEuclideanDistance (point1, point2) {
    var result = 0,
        i = 0;

    for (; i < point1.length; i++) {
        result += Math.pow(point1[i] - point2[i], 2);
    }

    return result;
}
function squaredEuclideanDistance ( point1 , point2 ) { var result = 0 , i = 0 ; for ( ; i < point1 . length ; i ++ ) { result += Math . pow ( point1 [ i ] - point2 [ i ] , 2 ) ; } return result ; }
Get the squared euclidean distance from two points of arbitrary, but equal, dimensions
@param {Array} point1
@param {Array} point2
@returns {number} Squared euclidean distance
Get the squared euclidean distance from two points of arbitrary but equal dimensions