Problem in plot window dimension

I wrote a program to visualize a robot for 3D printing, I have problems in the visualization part. I have to visualize the robot, a series of lines and a mesh in the same plot using different functions, using this part of the program.

figure;
framesPerSecond = 200;
r = rateControl(framesPerSecond);

for i = 1:count
    
    show(robot,qi(:,i),'PreservePlot',false);
    hold on;
    plot3 (wayPoints(:,1),wayPoints(:,2),wayPoints(:,3),'r','LineWidth',4);
    stlPlotROBOT(v2,f2);

    xlim([ -300 300]);
    ylim([ -150 400]);
    zlim([ -10 500 ]);

    drawnow
    waitfor(r);   
end

When the program is started the visualization is this, with the small image in the center of the window

The image remains small, unless I try to zoom in or rotate the image using the zoom or rotate tool. When I use these the image becomes larger and remains so for all iterations.

How come I can't get the biggest view right from the first iteration and without taking action?

Thanks!

Answer 1

[Ameer Hamza]

You can change the camera view angle to get the required view. Change the show() statement to

ax = show(robot,qi(:,i),'PreservePlot',false);
ax.CameraViewAngle = 4;

[Gabriele Rossi]

Very well, now the display is the correct one.

[Ameer Hamza]

Glad to be of help.