Function intersectRect

docs/app/js/sanddance-app.js:122204–122207

(item, box)

    return box.contains(item.x || 0, item.y || 0);
}
function intersectRect(item, box) {
    const x23 = item.x || 0, y22 = item.y || 0, w4 = item.width || 0, h9 = item.height || 0;
    return box.intersects(b.set(x23, y22, x23 + w4, y22 + h9));
}
function intersectRule(item, box) {
    const x24 = item.x || 0, y23 = item.y || 0, x2 = item.x2 != null ? item.x2 : x24, y2 = item.y2 != null ? item.y2 : y23;
    return intersectBoxLine(box, x24, y23, x2, y2);