Progress and cancellation

[XRay3D]

Dear Angus, Are there any plans for an interface to get the maximum value and the current value of the calculation progress? And the ability to cancel the calculations?

At the moment, im have to edit your code. And the cancellation is done by throwing an exception on the cancellation condition.

I think it's not hard to add 3 functions to the library:
2 getters size_t maxProgress() const, size_t curProgress() const (maybe int) and
void cancel()

I run the calculations in a separate thread.

[AngusJohnson]

Dear Angus, Are there any plans for an interface to get the maximum value and the current value of the calculation progress? And the ability to cancel the calculations?

No. Sorry to disappoint.

[XRay3D]

Can install a callback function called in a calculation cycle with a signature void (int max, int cur);.