built-in function for rotating a curve

is there any built in function to rotate any curve along any random axis(say i want to rotate a bezier curve along [1 1 1] by 30 degrees)?

Answer 1

[Andreas Bernatzky]

yep have a look at: https://de.mathworks.com/help/matlab/ref/rotate.html

[rutvik baxi]

First of all thanks for replying. I had tried your suggestion but it doesn't rotate at all. I have herewith attached an extract of my code for your reference:(normal is a 1x3 vector)

fplot3(xt,yt,zt,[0,1]);

title('G1 continuity');

hold on

h=fplot3(x1t, y1t, z1t, '-r', [0,1]);

rotate(h,normal,angle);

hold off

Thanks.

[Walter Roberson]

Do you want to rotate or do you want a revolution? rotate changes the coordinate system but not the shape, but revolution is the collection of points occupied while rotating, like revolving a rectangle can give a cylinder.

[rutvik baxi]

i want to rotate