Problem in plot window dimension

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Gabriele Rossi
Gabriele Rossi 2020-4-18
评论： Ameer Hamza 2020-4-18
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!

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回答（1 个）

Ameer Hamza
Ameer Hamza 2020-4-18
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;

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