Mercurial > hg > octave-lyh
diff scripts/plot/cylinder.m @ 17051:3e1b24a2454a
cylinder.m, ellipsoid.m, rectangle.m, sphere.m: Update to use new __plt_get_axis_arg__.
* scripts/plot/cylinder.m, scripts/plot/ellipsoid.m, scripts/plot/rectangle.m,
scripts/plot/sphere.m: Update to use new __plt_get_axis_arg__.
Rename ax to hax.
| author | Pantxo Diribarne <pantxo.diribarne@gmail.com> |
|---|---|
| date | Tue, 23 Jul 2013 16:06:07 +0200 |
| parents | 5d3a684236b0 |
| children | eaab03308c0b |
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--- a/scripts/plot/cylinder.m +++ b/scripts/plot/cylinder.m @@ -48,8 +48,7 @@ function [xx, yy, zz] = cylinder (varargin) - [ax, args, nargs] = __plt_get_axis_arg__ ((nargout > 0), "cylinder", - varargin{:}); + [hax, args, nargs] = __plt_get_axis_arg__ ("cylinder", varargin{:}); if (nargs == 0) n = 20; @@ -80,7 +79,17 @@ yy = y; zz = z; else - surf (ax, x, y, z); + oldfig = ifelse (isempty (hax), [], get (0, "currentfigure")); + unwind_protect + hax = newplot (hax); + + surf (hax, x, y, z); + + unwind_protect_cleanup + if (! isempty (oldfig)) + set (0, "currentfigure", oldfig); + endif + end_unwind_protect endif endfunction