how to fix the current axes in gui?

4 次查看（过去 30 天）

Osama Alkurdi 2020-4-2

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/514791-how-to-fix-the-current-axes-in-gui

评论： Osama Alkurdi 2020-4-4

I have a gui contains two axes, one of them are used to plot a mechanical motion for a certain mechanisms over a period of time, and when the animation starts the plot start to apear at axes1, but if I click at axes2 the animation start to appear at it, it seems that when any axes get clicked, it becomes the current one.

the problem is that I want the animation always appear at axes1 no matter if I clicked at any other axis, but I have to mention something important that I can't use plot(handels.axes1,.....,.....) or axes(handles.axes1).

is there is a command that can off or inactice a certain axes?

like this command which could off a certain pushbutton, set(handles.pushbutton1,'enable','off').

19 个评论
显示 17更早的评论隐藏 17更早的评论

Osama Alkurdi 2020-4-2

编辑：Osama Alkurdi 2020-4-2

在 MATLAB Online 中打开

@Rik

"What I don't understand is how you ended up with a complex solution like writing a script to a file and running that"

this is the only solution that would success for my program, I ended with this solution because the number of the mechanisms which could be constructed is massive, so I figure out that I have to define a functions that perform the primary (translation, rotation, general) motion in dynamics and the user could add them togather in the number and in the order he wants to construct any mechanical mechanism.

"You should not be relying on any axes being the current axes for your GUI to work properly. You should be using direct object handles."

but I can't input handles gui axes in function parameters, the generated code below depends on the mechanism it self (each mechanical mechanism have its parts of links and pin support and gears )

the script below will be executed when a pushbutton gets clicked

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
for t_instantaneous=0:1/25:9-1/25
% the two functions below are plotting two links each one move in a certain way
%I have to mention that there is alot of functions like them each one could perform of a certain kind of dynamic motion
tovlp01(0,2,[2,2*pi/3,0],4,pi/4,t_instantaneous)
tovlp01(-5,1,[5,0,0],3,pi,t_instantaneous)
%%%%%
axis([-10,10,-10,10])
pbaspect([1,1,1])
pause(1/25)
hold off
end
beep
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

Rik 2020-4-3

在 MATLAB Online 中打开

In GUIDE generated code your callbacks will have the handles matrix available. If you decide to take the unfortunate route of doing things like calling clear at the beginning of the function you can get it back with this:

handles=guidata(gcbf);

Osama Alkurdi 2020-4-4

@Rik

@Adam Danz

@Walter Roberson

Thank you Guys :)

I finally understand what you mean after studying your comments and searching in the web, @Rik your solution work perfectly for me, and I know how to implement it in my code.

I learned a new things in matlab, thank you again.

请先登录，再进行评论。

请先登录，再回答此问题。

回答（0 个）

请先登录，再回答此问题。

类别

MATLAB Graphics Graphics Objects Specifying Target for Graphics Output

在 Help Center 和 File Exchange 中查找有关 Specifying Target for Graphics Output 的更多信息

产品

MATLAB

版本

R2018a

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by