Function cureLocalIntersections

docs/app/js/sanddance-app.js:101834–101850

(start, triangles, dim)

    return true;
}
function cureLocalIntersections(start, triangles, dim) {
    let p = start;
    do {
        const a = p.prev;
        const b = p.next.next;
        if (!equals(a, b) && intersects(a, p, p.next, b) && locallyInside(a, b) && locallyInside(b, a)) {
            triangles.push(a.i / dim);
            triangles.push(p.i / dim);
            triangles.push(b.i / dim);
            removeNode(p);
            removeNode(p.next);
            p = start = b;
        }
        p = p.next;
    }while (p !== start);
    return filterPoints(p);
}
function splitEarcut(start, triangles, dim, minX, minY, invSize) {
    let a = start;
    do {