Mandelbrot set CPU rendering using Qt6. Here is some explanation about sources:
-
calculator_t::calc function is dealing with calculations. It can cancel the operation and return empty optional. To check that operation is canceled it requires a functor object as an argument and calls it whenever it wants.
-
coordinator_t class is dealing with tasks management. The interface is simple. One function sets new parameters for the new frame and exits immediately. After the frame is fully rendered, the output_ready signal is emitted with a picture as an argument. Be careful, the signal might be emitted more than one time, for example, first time with pre-rendered picture, the second time with fully rendered
-
mainwindow class is dealing with processing UI events like wheel scroll for zooming, etc.