index.js
function updateBBox(node) {
    var p1 = node.p;
    var p2 = node.next.p;
    node.minX = Math.min(p1[0], p2[0]);
    node.minY = Math.min(p1[1], p2[1]);
    node.maxX = Math.max(p1[0], p2[0]);
    node.maxY = Math.max(p1[1], p2[1]);
    return node;
}
function updateBBox(node) {
    var p1 = node.p;
    var p2 = node.next.p;
    node.minX = Math.min(p1[0], p2[0]);
    node.minY = Math.min(p1[1], p2[1]);
    node.maxX = Math.max(p1[0], p2[0]);
    node.maxY = Math.max(p1[1], p2[1]);
    return node;
}
function updateBBox ( node ) { var p1 = node . p ; var p2 = node . next . p ; node . minX = Math . min ( p1 [ 0 ] , p2 [ 0 ] ) ; node . minY = Math . min ( p1 [ 1 ] , p2 [ 1 ] ) ; node . maxX = Math . max ( p1 [ 0 ] , p2 [ 0 ] ) ; node . maxY = Math . max ( p1 [ 1 ] , p2 [ 1 ] ) ; return node ; }
update the bounding box of a node's edge
update the bounding box of a node s edge