Mercurial > octave
view scripts/plot/util/rotate3d.m @ 27919:1891570abac8
update Octave Project Developers copyright for the new year
In files that have the "Octave Project Developers" copyright notice,
update for 2020.
author | John W. Eaton <jwe@octave.org> |
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date | Mon, 06 Jan 2020 22:29:51 -0500 |
parents | b442ec6dda5c |
children | bd51beb6205e |
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## Copyright (C) 2014-2020 The Octave Project Developers ## ## See the file COPYRIGHT.md in the top-level directory of this distribution ## or <https://octave.org/COPYRIGHT.html/>. ## ## ## This file is part of Octave. ## ## Octave is free software: you can redistribute it and/or modify it ## under the terms of the GNU General Public License as published by ## the Free Software Foundation, either version 3 of the License, or ## (at your option) any later version. ## ## Octave is distributed in the hope that it will be useful, but ## WITHOUT ANY WARRANTY; without even the implied warranty of ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ## GNU General Public License for more details. ## ## You should have received a copy of the GNU General Public License ## along with Octave; see the file COPYING. If not, see ## <https://www.gnu.org/licenses/>. ## -*- texinfo -*- ## @deftypefn {} {} rotate3d ## @deftypefnx {} {} rotate3d on ## @deftypefnx {} {} rotate3d off ## @deftypefnx {} {} rotate3d (@var{hfig}, @var{option}) ## Control the interactive 3-D rotation mode of a figure in the GUI. ## ## Given the option @qcode{"on"} or @qcode{"off"}, set the interactive ## rotate mode on or off. ## ## With no arguments, toggle the current rotate mode on or off. ## ## If the first argument @var{hfig} is a figure, then operate on the given ## figure rather than the current figure as returned by @code{gcf}. ## ## @seealso{pan, zoom} ## @end deftypefn function rotate3d (varargin) hfig = NaN; nargs = nargin; if (nargs > 2) print_usage (); endif if (nargin == 1 && nargout > 0 && isfigure (varargin{1})) error ("rotate3d: syntax 'handle = rotate3d (hfig)' not implemented"); endif if (nargs == 2) hfig = varargin{1}; if (isfigure (hfig)) varargin(1) = []; nargs -= 1; else error ("rotate3d: invalid figure handle HFIG"); endif endif if (isnan (hfig)) hfig = gcf (); endif if (nargs == 0) rm = get (hfig, "__rotate_mode__"); if (strcmp (rm.Enable, "on")) rm.Enable = "off"; else rm.Enable = "on"; endif set (hfig, "__rotate_mode__", rm); update_mouse_mode (hfig, rm.Enable); elseif (nargs == 1) arg = varargin{1}; if (ischar (arg)) switch (arg) case {"on", "off"} rm = get (hfig, "__rotate_mode__"); switch (arg) case {"on", "off"} rm.Enable = arg; rm.Motion = "both"; endswitch set (hfig, "__rotate_mode__", rm); update_mouse_mode (hfig, arg); otherwise error ("rotate3d: unrecognized OPTION '%s'", arg); endswitch else error ("rotate3d: wrong type argument '%s'", class (arg)); endif endif endfunction function update_mouse_mode (hfig, arg) if (strcmp (arg, "off")) set (hfig, "__mouse_mode__", "none"); else ## FIXME: Is there a better way other than calling these ## functions to set the other mouse mode Enable fields to ## "off"? pan ("off"); zoom ("off"); set (hfig, "__mouse_mode__", "rotate"); endif endfunction