How to continue while loop after a break?

Question

MSolano 2021-6-23

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https://ww2.mathworks.cn/matlabcentral/answers/862945-how-to-continue-while-loop-after-a-break

评论： MSolano 2021-6-23

I created an animation in app designer with a while loop, I want to be able to pause it and also resume it from the point it was stopped.

I have a set of toggle buttons: pause and resume, I can make it stop when I push pause but I can't make it continue with resume button after the break happens in the loop, I would really appreciate any advice on what I'm doing wrong

                while  time < 50
                   
                    % Animation
                    drawnow
                    g = get(app.PauseButton,'Value');
                    h = get(app.ResumeButton,'Value');
                    if isequal(g, 1)
                        break
                    elseif isequal(h, 1)
                        continue
                    end
                end
                    

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KSSV 2021-6-23

If you use break, loop will be exited.

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Answer 1

Kishan Dhakan 2021-6-23

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https://ww2.mathworks.cn/matlabcentral/answers/862945-how-to-continue-while-loop-after-a-break#answer_731115

编辑：Kishan Dhakan 2021-6-23

在 MATLAB Online 中打开

Instead of using break, why don't you try using the sleep command with a parameter of 0.3 to see how the animation looks. That should resolve this.

java.lang.Thread.sleep(duration*1000) % in sec!

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Kishan Dhakan 2021-6-23

This java sleep function is very accurate and can be called directly into MATLAB

MSolano 2021-6-23

Hi Krishan, thanks for taking the time to answer, I replaced the break for the java.lang.Thread.sleep(duration*1000) and I got a message: No method 'java.lang.Thread.sleep' with matching signature found. Is there a sleep command like you mentioned for matlab? I tried with uiwait and uiresume but I'm working on UIAxes and it says "input argument must be of type figure"

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