Block.prototype.isActiveDirectedPathBetween = function()

in src/lib/vpsc.js [185:195]


    Block.prototype.isActiveDirectedPathBetween = function (u, v) {
        if (u === v)
            return true;
        var i = u.cOut.length;
        while (i--) {
            var c = u.cOut[i];
            if (c.active && this.isActiveDirectedPathBetween(c.right, v))
                return true;
        }
        return false;
    };