How to open VR Sink simulation,with a button in app designer ?

Hello everyone , İ have a question

when i click on the vr sink model ,i can see block parameter properties.

i need to do, open VRSink file simulation in app designer .How can i do it ?

and Can i change ;"open wiever automatically" output from app designer with code ?

Answer 1

[Ayush Singh]

Hey Kadir

To open the VR Sink Model in app designer code you can use the 'load_system' to load the model and 'sim' command to simulate the model.

h = load_system('myModel')

Where 'myModel' is the name of the Simulink model file you want to load. This name can include a full path if the model is not in the current working directory or on the MATLAB path.

Once the model is loaded, now you can use 'set_param' to change the 'open viewer automatically' from code:

set_param(h,'AutoView','off')

if you want to put it to 'off' or:

set_param(h,'AutoView','on')

For more information on above functions, you can refer to following links:

https://www.mathworks.com/help/simulink/slref/load_system.html

https://www.mathworks.com/help/simulink/slref/set_param.html

https://www.mathworks.com/help/simulink/slref/sim.html

Hope it helps you!

[Kadir Çolak]

it does not work.

block_diagram does not have a parameter named 'AutoView'

I get this error.

[Ayush Singh]

If it is possible can you plese attach the model itself so that I can try to understand why the error is occuring?

[Ayush Singh]

If its not possible for you to share the model, you can view the Dialog Parameters of the model using below command and share the output here:

path = 'path to your model';
h = getSimulinkBlockHandle(path,true);
a=get_param(h,'DialogParameters');

This will list down all the Dialog Parameters one of which will control the 'open viewer automatically' property.