[Scilab-users] Using uimenue to change rotation_angles

[Jens Simon Strom]

Hi,
I try to use uimenue() in a minimal example to toggle the aspect of a 3D 
curve between two values - without succes.
Here is my defective script.

//BEGIN OF UNFUNCTIONAL CODE
xdel()
figure(1)
param3d([0 1 1 1],[0 0 1 1],[0 0 0 1]); ce=gce(); ce.thickness=10;
ca=gca();
alpha=ca.rotation_angles(1);//initial alpha
   uimenu('label', 'alpha=0', 'callback',"alpha=70");
   uimenu('label', 'alpha=90', 'callback',"alpha=10");
   uimenu('label', 'break', 'callback',"break");
while 1
   xclick()  //to interrupt script, enable click on label, and restart
   ca.rotation_angles(1)=alpha;
   disp(alpha)
end
//END OF UNFUNCTIONAL CODE

Please give me a clue for a feasible route.

Kind regards
Jens


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