Re: help with pan, rotate3d, and zoom functions

[Philip Nienhuis]

John W. Eaton wrote
> ....  What happens in Matlab
> for the following:
> 
>    ax1 = axes ('position', [0.1, 0.1, 0.3, 0.3])
>    ax2 = axes ('position', [0.6, 0.6, 0.3, 0.3])
>    hrf = rotate3d (gcf);
>    hra1 = rotate3d (ax1);
>    hra2 = rotate3d (ax2);
>    get (hrf)
>    get (hra1)
>    get (hra2)
>    rotate3d (ax2, 'on');
>    get (hrf)
>    get (hra1)
>    get (hra2)

In r2014b prerelease, the following:

>> ax1 = axes ('position', [0.1, 0.1, 0.3, 0.3])

ax1 = 

  Axes with properties:

             XLim: [0 1]
             YLim: [0 1]
           XScale: 'linear'
           YScale: 'linear'
    GridLineStyle: '-'
         Position: [0.1000 0.1000 0.3000 0.3000]
            Units: 'normalized'

  Show all properties

>> ax2 = axes ('position', [0.6, 0.6, 0.3, 0.3])

ax2 = 

  Axes with properties:

             XLim: [0 1]
             YLim: [0 1]
           XScale: 'linear'
           YScale: 'linear'
    GridLineStyle: '-'
         Position: [0.6000 0.6000 0.3000 0.3000]
            Units: 'normalized'

  Show all properties

>> hrf = rotate3d (gcf);
>> hra2 = rotate3d (ax2);
>> get (hrf)
           RotateStyle: 'orbit'
         UIContextMenu: []
      ButtonDownFilter: []
     ActionPreCallback: []
    ActionPostCallback: []
                Enable: 'off'
          FigureHandle: [1x1 Figure]

>> get (hra1)
Undefined function or variable 'hra1'.
 
Did you mean:
>> get (hra2)
           RotateStyle: 'orbit'
         UIContextMenu: []
      ButtonDownFilter: []
     ActionPreCallback: []
    ActionPostCallback: []
                Enable: 'off'
          FigureHandle: [1x1 Figure]

>> rotate3d (ax2, 'on');
>> get (hrf)
           RotateStyle: 'orbit'
         UIContextMenu: []
      ButtonDownFilter: []
     ActionPreCallback: []
    ActionPostCallback: []
                Enable: 'on'
          FigureHandle: [1x1 Figure]

>> get (hra1)
Undefined function or variable 'hra1'.
 
Did you mean:
>> get (hra2)
           RotateStyle: 'orbit'
         UIContextMenu: []
      ButtonDownFilter: []
     ActionPreCallback: []
    ActionPostCallback: []
                Enable: 'on'
          FigureHandle: [1x1 Figure]

>> 

and the produced picture doesn't change at all after the second line (call
to ax2; I've tried to attach it).

Philip
<http://octave.1599824.n4.nabble.com/file/n4666502/MLrotate3d_2.png> 




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