How do I select points in on my surface in 3-dimensional like using the GINPUT function in 2-dimensional?

I can not select points in 3D in an analogous manner to using GINPUT in 2D.

If I use the command:

get(gca,'currentpoint')

It only returns 2 points on a line which does not help me select a point on the surface.

Answer 1

[MathWorks Support Team]

This capability is not available in MATLAB 7.5 (R2007b ).

There is a file on MathWorks File Exchange called rbb3select which may serve this purpose.

 <http://www.mathworks.com/matlabcentral/fileexchange/7191-rbb3select>

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