unionAll static method
Computes the union of all bounding boxes.
Implementation
static Bounds unionAll(Iterable<Bounds> bounds) {
final iterator = bounds.iterator;
if (!iterator.moveNext()) throw StateError('Empty bounds: $bounds');
final result = Bounds.fromLists(iterator.current.min, iterator.current.max);
while (iterator.moveNext()) {
final current = iterator.current;
for (var i = 0; i < result.length; i++) {
result.min[i] = math.min(result.min[i], current.min[i]);
result.max[i] = math.max(result.max[i], current.max[i]);
}
}
return result;
}