[Scilab-users] Using uimenue to change rotation_angles

[Rafael Guerra]

Hi Jens,

Sleep may help. Please check code:

//START OF CODE
f = figure(1)
param3d([0 1 1 1],[0 0 1 1],[0 0 0 1]);
ca=gca();
ce=gce();
ce.thickness=10;
alpha=ca.rotation_angles(1);//initial alpha
m1= uimenu(f,'label','alpha=90','callback','alpha=90');
m2= uimenu(f,'label','alpha=10','callback','alpha=10');
m3= uimenu(f,'label', 'quit', 'callback', "t=%f");
t=%t;
while t==%t
    sleep(300);    // Adjust to user speed
    printf("alpha=%i\r", alpha)
    ca.rotation_angles(1)= alpha;
end
close(f)
//END OF CODE

Regards,
Rafael


From: users [mailto:users-bounces at lists.scilab.org] On Behalf Of Jens Simon Strom
Sent: Sunday, December 18, 2016 11:36 AM
To: International users mailing list for Scilab. <users at lists.scilab.org>
Subject: [Scilab-users] Using uimenue to change rotation_angles

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




-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.scilab.org/pipermail/users/attachments/20161218/da8ccd00/attachment.htm>