octave-nkf: scripts/plot/draw/patch.m annotate

annotate scripts/plot/draw/patch.m @ 19114:9a5e03801d23

Update some plot %!demos so that they run under Matlab. * datetick.m: Explicitly name 'x' axis in call to datetick. * mesh.m: Use try/catch around block checking __graphics_toolkit__ which is an Octave-only figure property. * patch.m: Call patch with X,Y,C rather than X,Y,PROP,VAL which is not supported by Matlab. * ezplot3: Use explicit call to legend, rather than ';legend;' in ezplot3 call which is Octave-only syntax. * rose.m: Add a demo that Matlab can run. Matlab won't run the second demo which uses Octave-only syntax. * copyobj.m: Don't use errorbar plot style argument which is Octave-only syntax.

author	Rik <rik@octave.org>
date	Mon, 14 Jul 2014 21:40:28 -0700
parents	df972b9d080a
children	0e1f5a750d00

rev	line source
17744 d63878346099 maint: Update copyright notices for release. John W. Eaton <jwe@octave.org> parents: 17572 diff changeset	1 ## Copyright (C) 2005-2013 John W. Eaton
6807 0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: diff changeset	2 ##
0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: diff changeset	3 ## This file is part of Octave.
0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: diff changeset	4 ##
0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: diff changeset	5 ## Octave is free software; you can redistribute it and/or modify it
0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: diff changeset	6 ## under the terms of the GNU General Public License as published by
7016 93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6988 diff changeset	7 ## the Free Software Foundation; either version 3 of the License, or (at
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6988 diff changeset	8 ## your option) any later version.
6807 0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: diff changeset	9 ##
0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: diff changeset	10 ## Octave is distributed in the hope that it will be useful, but
0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: diff changeset	11 ## WITHOUT ANY WARRANTY; without even the implied warranty of
0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: diff changeset	12 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: diff changeset	13 ## General Public License for more details.
0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: diff changeset	14 ##
0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: diff changeset	15 ## You should have received a copy of the GNU General Public License
7016 93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6988 diff changeset	16 ## along with Octave; see the file COPYING. If not, see
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6988 diff changeset	17 ## <http://www.gnu.org/licenses/>.
6807 0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: diff changeset	18
0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: diff changeset	19 ## -- texinfo --
10793 be55736a0783 Grammarcheck the documentation from m-files. Rik <octave@nomad.inbox5.com> parents: 9110 diff changeset	20 ## @deftypefn {Function File} {} patch ()
6807 0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: diff changeset	21 ## @deftypefnx {Function File} {} patch (@var{x}, @var{y}, @var{c})
9110 22ae6b3411a7 Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function David Bateman <dbateman@free.fr> parents: 8920 diff changeset	22 ## @deftypefnx {Function File} {} patch (@var{x}, @var{y}, @var{z}, @var{c})
22ae6b3411a7 Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function David Bateman <dbateman@free.fr> parents: 8920 diff changeset	23 ## @deftypefnx {Function File} {} patch (@var{fv})
17122 eaab03308c0b doc: Rewrite docstrings for most plot functions. Rik <rik@octave.org> parents: 17039 diff changeset	24 ## @deftypefnx {Function File} {} patch ("Faces", @var{faces}, "Vertices", @var{verts}, @dots{})
eaab03308c0b doc: Rewrite docstrings for most plot functions. Rik <rik@octave.org> parents: 17039 diff changeset	25 ## @deftypefnx {Function File} {} patch (@dots{}, @var{prop}, @var{val}, @dots{})
eaab03308c0b doc: Rewrite docstrings for most plot functions. Rik <rik@octave.org> parents: 17039 diff changeset	26 ## @deftypefnx {Function File} {} patch (@var{hax}, @dots{})
7650 eb7bdde776f2 Texinfo fixes John W. Eaton <jwe@octave.org> parents: 7216 diff changeset	27 ## @deftypefnx {Function File} {@var{h} =} patch (@dots{})
17122 eaab03308c0b doc: Rewrite docstrings for most plot functions. Rik <rik@octave.org> parents: 17039 diff changeset	28 ## Create patch object in the current axes with vertices at locations
eaab03308c0b doc: Rewrite docstrings for most plot functions. Rik <rik@octave.org> parents: 17039 diff changeset	29 ## (@var{x}, @var{y}) and of color @var{c}.
eaab03308c0b doc: Rewrite docstrings for most plot functions. Rik <rik@octave.org> parents: 17039 diff changeset	30 ##
eaab03308c0b doc: Rewrite docstrings for most plot functions. Rik <rik@octave.org> parents: 17039 diff changeset	31 ## If the vertices are matrices of size @nospell{MxN} then each polygon patch
eaab03308c0b doc: Rewrite docstrings for most plot functions. Rik <rik@octave.org> parents: 17039 diff changeset	32 ## has M vertices and a total of N polygons will be created. If some polygons
eaab03308c0b doc: Rewrite docstrings for most plot functions. Rik <rik@octave.org> parents: 17039 diff changeset	33 ## do not have M vertices use NaN to represent "no vertex". If the @var{z}
eaab03308c0b doc: Rewrite docstrings for most plot functions. Rik <rik@octave.org> parents: 17039 diff changeset	34 ## input is present then 3-D patches will be created.
eaab03308c0b doc: Rewrite docstrings for most plot functions. Rik <rik@octave.org> parents: 17039 diff changeset	35 ##
eaab03308c0b doc: Rewrite docstrings for most plot functions. Rik <rik@octave.org> parents: 17039 diff changeset	36 ## The color argument @var{c} can take many forms. To create polygons
17281 bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 17190 diff changeset	37 ## which all share a single color use a string value (e.g., @qcode{"r"} for
17122 eaab03308c0b doc: Rewrite docstrings for most plot functions. Rik <rik@octave.org> parents: 17039 diff changeset	38 ## red), a scalar value which is scaled by @code{caxis} and indexed into the
eaab03308c0b doc: Rewrite docstrings for most plot functions. Rik <rik@octave.org> parents: 17039 diff changeset	39 ## current colormap, or a 3-element RGB vector with the precise TrueColor.
6895 76e3d985ae56 [project @ 2007-09-13 18:22:38 by jwe] jwe parents: 6807 diff changeset	40 ##
17122 eaab03308c0b doc: Rewrite docstrings for most plot functions. Rik <rik@octave.org> parents: 17039 diff changeset	41 ## If @var{c} is a vector of length N then the ith polygon will have a color
eaab03308c0b doc: Rewrite docstrings for most plot functions. Rik <rik@octave.org> parents: 17039 diff changeset	42 ## determined by scaling entry @var{c}(i) according to @code{caxis} and then
eaab03308c0b doc: Rewrite docstrings for most plot functions. Rik <rik@octave.org> parents: 17039 diff changeset	43 ## indexing into the current colormap. More complicated coloring situations
eaab03308c0b doc: Rewrite docstrings for most plot functions. Rik <rik@octave.org> parents: 17039 diff changeset	44 ## require directly manipulating patch property/value pairs.
9110 22ae6b3411a7 Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function David Bateman <dbateman@free.fr> parents: 8920 diff changeset	45 ##
17122 eaab03308c0b doc: Rewrite docstrings for most plot functions. Rik <rik@octave.org> parents: 17039 diff changeset	46 ## Instead of specifying polygons by matrices @var{x} and @var{y}, it is
eaab03308c0b doc: Rewrite docstrings for most plot functions. Rik <rik@octave.org> parents: 17039 diff changeset	47 ## possible to present a unique list of vertices and then a list of polygon
17281 bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 17190 diff changeset	48 ## faces created from those vertices. In this case the
bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 17190 diff changeset	49 ## @qcode{"Vertices"} matrix will be an @nospell{Nx2} (2-D patch) or
bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 17190 diff changeset	50 ## @nospell{Nx3} (3-D path). The @nospell{MxN} @qcode{"Faces"} matrix
bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 17190 diff changeset	51 ## describes M polygons having N vertices---each row describes a
bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 17190 diff changeset	52 ## single polygon and each column entry is an index into the
bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 17190 diff changeset	53 ## @qcode{"Vertices"} matrix to identify a vertex. The patch object
bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 17190 diff changeset	54 ## can be created by directly passing the property/value pairs
bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 17190 diff changeset	55 ## @qcode{"Vertices"}/@var{verts}, @qcode{"Faces"}/@var{faces} as
bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 17190 diff changeset	56 ## inputs.
17122 eaab03308c0b doc: Rewrite docstrings for most plot functions. Rik <rik@octave.org> parents: 17039 diff changeset	57 ##
eaab03308c0b doc: Rewrite docstrings for most plot functions. Rik <rik@octave.org> parents: 17039 diff changeset	58 ## A third input form is to create a structure @var{fv} with the fields
17281 bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 17190 diff changeset	59 ## @qcode{"vertices"}, @qcode{"faces"}, and optionally
bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 17190 diff changeset	60 ## @qcode{"facevertexcdata"}.
17122 eaab03308c0b doc: Rewrite docstrings for most plot functions. Rik <rik@octave.org> parents: 17039 diff changeset	61 ##
eaab03308c0b doc: Rewrite docstrings for most plot functions. Rik <rik@octave.org> parents: 17039 diff changeset	62 ## If the first argument @var{hax} is an axes handle, then plot into this axis,
eaab03308c0b doc: Rewrite docstrings for most plot functions. Rik <rik@octave.org> parents: 17039 diff changeset	63 ## rather than the current axes returned by @code{gca}.
14001 5f0bb45e615c doc: Update documentation for functions returning a graphics handle h (Bug #34761) Rik <octave@nomad.inbox5.com> parents: 13811 diff changeset	64 ##
5f0bb45e615c doc: Update documentation for functions returning a graphics handle h (Bug #34761) Rik <octave@nomad.inbox5.com> parents: 13811 diff changeset	65 ## The optional return value @var{h} is a graphics handle to the created patch
5f0bb45e615c doc: Update documentation for functions returning a graphics handle h (Bug #34761) Rik <octave@nomad.inbox5.com> parents: 13811 diff changeset	66 ## object.
17122 eaab03308c0b doc: Rewrite docstrings for most plot functions. Rik <rik@octave.org> parents: 17039 diff changeset	67 ##
eaab03308c0b doc: Rewrite docstrings for most plot functions. Rik <rik@octave.org> parents: 17039 diff changeset	68 ## Implementation Note: Patches are highly configurable objects. To truly
eaab03308c0b doc: Rewrite docstrings for most plot functions. Rik <rik@octave.org> parents: 17039 diff changeset	69 ## customize them requires setting patch properties directly. Useful patch
17281 bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 17190 diff changeset	70 ## properties are: @qcode{"cdata"}, @qcode{"edgecolor"},
bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 17190 diff changeset	71 ## @qcode{"facecolor"}, @qcode{"faces"}, @qcode{"facevertexcdata"}.
17122 eaab03308c0b doc: Rewrite docstrings for most plot functions. Rik <rik@octave.org> parents: 17039 diff changeset	72 ## @seealso{fill, get, set}
6807 0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: diff changeset	73 ## @end deftypefn
0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: diff changeset	74
0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: diff changeset	75 ## Author: jwe
0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: diff changeset	76
17122 eaab03308c0b doc: Rewrite docstrings for most plot functions. Rik <rik@octave.org> parents: 17039 diff changeset	77 function h = patch (varargin)
6807 0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: diff changeset	78
17039 854cfc72c64f patch.m: Update to use new __plt_get_axis_arg__. Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 14363 diff changeset	79 [hax, varargin] = __plt_get_axis_arg__ ("patch", varargin{:});
854cfc72c64f patch.m: Update to use new __plt_get_axis_arg__. Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 14363 diff changeset	80
854cfc72c64f patch.m: Update to use new __plt_get_axis_arg__. Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 14363 diff changeset	81 if (isempty (hax))
854cfc72c64f patch.m: Update to use new __plt_get_axis_arg__. Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 14363 diff changeset	82 hax = gca ();
19016 87c3848cf3c0 Fix bug when hggroup used with primitive graphic object (bug #42532). Rik <rik@octave.org> parents: 18957 diff changeset	83 else
87c3848cf3c0 Fix bug when hggroup used with primitive graphic object (bug #42532). Rik <rik@octave.org> parents: 18957 diff changeset	84 hax = hax(1);
17039 854cfc72c64f patch.m: Update to use new __plt_get_axis_arg__. Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 14363 diff changeset	85 endif
854cfc72c64f patch.m: Update to use new __plt_get_axis_arg__. Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 14363 diff changeset	86
854cfc72c64f patch.m: Update to use new __plt_get_axis_arg__. Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 14363 diff changeset	87 [htmp, failed] = __patch__ (hax, varargin{:});
7216 5389a52df87b [project @ 2007-11-29 19:07:29 by jwe] jwe parents: 7215 diff changeset	88
13802 630d3c80b541 allow axes handle to be passed to patch function John W. Eaton <jwe@octave.org> parents: 13299 diff changeset	89 if (failed)
630d3c80b541 allow axes handle to be passed to patch function John W. Eaton <jwe@octave.org> parents: 13299 diff changeset	90 print_usage ();
630d3c80b541 allow axes handle to be passed to patch function John W. Eaton <jwe@octave.org> parents: 13299 diff changeset	91 endif
7020 e31f12bb9194 [project @ 2007-10-13 05:13:28 by dbateman] dbateman parents: 7017 diff changeset	92
18957 75f8926deef1 Fix Z-order stacking of patches and axes grid lines (bug #40722). Rik <rik@octave.org> parents: 17744 diff changeset	93 ## FIXME: This is a hack to get 'layer' command to work for 2D patches
75f8926deef1 Fix Z-order stacking of patches and axes grid lines (bug #40722). Rik <rik@octave.org> parents: 17744 diff changeset	94 ## Alternative is much more complicated surgery in graphics.cc.
75f8926deef1 Fix Z-order stacking of patches and axes grid lines (bug #40722). Rik <rik@octave.org> parents: 17744 diff changeset	95 ## of get_children_limits() for 'z' axis and 'patch' object type.
75f8926deef1 Fix Z-order stacking of patches and axes grid lines (bug #40722). Rik <rik@octave.org> parents: 17744 diff changeset	96 if (! ishold ())
75f8926deef1 Fix Z-order stacking of patches and axes grid lines (bug #40722). Rik <rik@octave.org> parents: 17744 diff changeset	97 if (isempty (get (htmp, "zdata")))
75f8926deef1 Fix Z-order stacking of patches and axes grid lines (bug #40722). Rik <rik@octave.org> parents: 17744 diff changeset	98 set (hax, "zlim", [-1 1]);
75f8926deef1 Fix Z-order stacking of patches and axes grid lines (bug #40722). Rik <rik@octave.org> parents: 17744 diff changeset	99 endif
75f8926deef1 Fix Z-order stacking of patches and axes grid lines (bug #40722). Rik <rik@octave.org> parents: 17744 diff changeset	100 endif
75f8926deef1 Fix Z-order stacking of patches and axes grid lines (bug #40722). Rik <rik@octave.org> parents: 17744 diff changeset	101
6807 0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: diff changeset	102 if (nargout > 0)
17122 eaab03308c0b doc: Rewrite docstrings for most plot functions. Rik <rik@octave.org> parents: 17039 diff changeset	103 h = htmp;
6807 0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: diff changeset	104 endif
0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: diff changeset	105
0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: diff changeset	106 endfunction
7020 e31f12bb9194 [project @ 2007-10-13 05:13:28 by dbateman] dbateman parents: 7017 diff changeset	107
14237 11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	108
7020 e31f12bb9194 [project @ 2007-10-13 05:13:28 by dbateman] dbateman parents: 7017 diff changeset	109 %!demo
14245 4506eade9f04 Use Matlab coding conventions for demos in plot/ directory. Rik <octave@nomad.inbox5.com> parents: 14237 diff changeset	110 %! %% Patches with same number of vertices
14237 11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	111 %! clf;
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	112 %! t1 = (1/16:1/8:1)' * 2*pi;
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	113 %! t2 = ((1/16:1/8:1)' + 1/32) * 2*pi;
14001 5f0bb45e615c doc: Update documentation for functions returning a graphics handle h (Bug #34761) Rik <octave@nomad.inbox5.com> parents: 13811 diff changeset	114 %! x1 = sin (t1) - 0.8;
5f0bb45e615c doc: Update documentation for functions returning a graphics handle h (Bug #34761) Rik <octave@nomad.inbox5.com> parents: 13811 diff changeset	115 %! y1 = cos (t1);
5f0bb45e615c doc: Update documentation for functions returning a graphics handle h (Bug #34761) Rik <octave@nomad.inbox5.com> parents: 13811 diff changeset	116 %! x2 = sin (t2) + 0.8;
5f0bb45e615c doc: Update documentation for functions returning a graphics handle h (Bug #34761) Rik <octave@nomad.inbox5.com> parents: 13811 diff changeset	117 %! y2 = cos (t2);
14237 11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	118 %! patch ([x1,x2], [y1,y2], 'r');
7020 e31f12bb9194 [project @ 2007-10-13 05:13:28 by dbateman] dbateman parents: 7017 diff changeset	119
e31f12bb9194 [project @ 2007-10-13 05:13:28 by dbateman] dbateman parents: 7017 diff changeset	120 %!demo
14245 4506eade9f04 Use Matlab coding conventions for demos in plot/ directory. Rik <octave@nomad.inbox5.com> parents: 14237 diff changeset	121 %! %% Unclosed patch
14237 11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	122 %! clf;
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	123 %! t1 = (1/16:1/8:1)' * 2*pi;
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	124 %! t2 = ((1/16:1/16:1)' + 1/32) * 2*pi;
14001 5f0bb45e615c doc: Update documentation for functions returning a graphics handle h (Bug #34761) Rik <octave@nomad.inbox5.com> parents: 13811 diff changeset	125 %! x1 = sin (t1) - 0.8;
5f0bb45e615c doc: Update documentation for functions returning a graphics handle h (Bug #34761) Rik <octave@nomad.inbox5.com> parents: 13811 diff changeset	126 %! y1 = cos (t1);
5f0bb45e615c doc: Update documentation for functions returning a graphics handle h (Bug #34761) Rik <octave@nomad.inbox5.com> parents: 13811 diff changeset	127 %! x2 = sin (t2) + 0.8;
5f0bb45e615c doc: Update documentation for functions returning a graphics handle h (Bug #34761) Rik <octave@nomad.inbox5.com> parents: 13811 diff changeset	128 %! y2 = cos (t2);
14237 11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	129 %! patch ([[x1;NaN(8,1)],x2], [[y1;NaN(8,1)],y2], 'r');
7020 e31f12bb9194 [project @ 2007-10-13 05:13:28 by dbateman] dbateman parents: 7017 diff changeset	130
e31f12bb9194 [project @ 2007-10-13 05:13:28 by dbateman] dbateman parents: 7017 diff changeset	131 %!demo
14245 4506eade9f04 Use Matlab coding conventions for demos in plot/ directory. Rik <octave@nomad.inbox5.com> parents: 14237 diff changeset	132 %! %% Specify vertices and faces separately
14237 11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	133 %! clf;
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	134 %! t1 = (1/16:1/8:1)' * 2*pi;
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	135 %! t2 = ((1/16:1/16:1)' + 1/32) * 2*pi;
14001 5f0bb45e615c doc: Update documentation for functions returning a graphics handle h (Bug #34761) Rik <octave@nomad.inbox5.com> parents: 13811 diff changeset	136 %! x1 = sin (t1) - 0.8;
5f0bb45e615c doc: Update documentation for functions returning a graphics handle h (Bug #34761) Rik <octave@nomad.inbox5.com> parents: 13811 diff changeset	137 %! y1 = cos (t1);
5f0bb45e615c doc: Update documentation for functions returning a graphics handle h (Bug #34761) Rik <octave@nomad.inbox5.com> parents: 13811 diff changeset	138 %! x2 = sin (t2) + 0.8;
5f0bb45e615c doc: Update documentation for functions returning a graphics handle h (Bug #34761) Rik <octave@nomad.inbox5.com> parents: 13811 diff changeset	139 %! y2 = cos (t2);
7020 e31f12bb9194 [project @ 2007-10-13 05:13:28 by dbateman] dbateman parents: 7017 diff changeset	140 %! vert = [x1, y1; x2, y2];
e31f12bb9194 [project @ 2007-10-13 05:13:28 by dbateman] dbateman parents: 7017 diff changeset	141 %! fac = [1:8,NaN(1,8);9:24];
14245 4506eade9f04 Use Matlab coding conventions for demos in plot/ directory. Rik <octave@nomad.inbox5.com> parents: 14237 diff changeset	142 %! patch ('Faces',fac, 'Vertices',vert, 'FaceColor','r');
7020 e31f12bb9194 [project @ 2007-10-13 05:13:28 by dbateman] dbateman parents: 7017 diff changeset	143
e31f12bb9194 [project @ 2007-10-13 05:13:28 by dbateman] dbateman parents: 7017 diff changeset	144 %!demo
14245 4506eade9f04 Use Matlab coding conventions for demos in plot/ directory. Rik <octave@nomad.inbox5.com> parents: 14237 diff changeset	145 %! %% Specify vertices and faces separately
14237 11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	146 %! clf;
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	147 %! t1 = (1/16:1/8:1)' * 2*pi;
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	148 %! t2 = ((1/16:1/16:1)' + 1/32) * 2*pi;
14001 5f0bb45e615c doc: Update documentation for functions returning a graphics handle h (Bug #34761) Rik <octave@nomad.inbox5.com> parents: 13811 diff changeset	149 %! x1 = sin (t1) - 0.8;
5f0bb45e615c doc: Update documentation for functions returning a graphics handle h (Bug #34761) Rik <octave@nomad.inbox5.com> parents: 13811 diff changeset	150 %! y1 = cos (t1);
5f0bb45e615c doc: Update documentation for functions returning a graphics handle h (Bug #34761) Rik <octave@nomad.inbox5.com> parents: 13811 diff changeset	151 %! x2 = sin (t2) + 0.8;
5f0bb45e615c doc: Update documentation for functions returning a graphics handle h (Bug #34761) Rik <octave@nomad.inbox5.com> parents: 13811 diff changeset	152 %! y2 = cos (t2);
9110 22ae6b3411a7 Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function David Bateman <dbateman@free.fr> parents: 8920 diff changeset	153 %! vert = [x1, y1; x2, y2];
22ae6b3411a7 Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function David Bateman <dbateman@free.fr> parents: 8920 diff changeset	154 %! fac = [1:8,NaN(1,8);9:24];
19091 df972b9d080a Translate patch property listeners to C++ (bug #42159) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19016 diff changeset	155 %! patch ('Faces',fac, 'Vertices',vert, ...
df972b9d080a Translate patch property listeners to C++ (bug #42159) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19016 diff changeset	156 %! 'FaceVertexCData',[0, 1, 0; 0, 0, 1], 'FaceColor', 'flat');
9110 22ae6b3411a7 Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function David Bateman <dbateman@free.fr> parents: 8920 diff changeset	157
22ae6b3411a7 Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function David Bateman <dbateman@free.fr> parents: 8920 diff changeset	158 %!demo
14245 4506eade9f04 Use Matlab coding conventions for demos in plot/ directory. Rik <octave@nomad.inbox5.com> parents: 14237 diff changeset	159 %! %% Property change on multiple patches
14237 11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	160 %! clf;
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	161 %! t1 = (1/16:1/8:1)' * 2*pi;
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	162 %! t2 = ((1/16:1/8:1)' + 1/32) * 2*pi;
14001 5f0bb45e615c doc: Update documentation for functions returning a graphics handle h (Bug #34761) Rik <octave@nomad.inbox5.com> parents: 13811 diff changeset	163 %! x1 = sin (t1) - 0.8;
5f0bb45e615c doc: Update documentation for functions returning a graphics handle h (Bug #34761) Rik <octave@nomad.inbox5.com> parents: 13811 diff changeset	164 %! y1 = cos (t1);
5f0bb45e615c doc: Update documentation for functions returning a graphics handle h (Bug #34761) Rik <octave@nomad.inbox5.com> parents: 13811 diff changeset	165 %! x2 = sin (t2) + 0.8;
5f0bb45e615c doc: Update documentation for functions returning a graphics handle h (Bug #34761) Rik <octave@nomad.inbox5.com> parents: 13811 diff changeset	166 %! y2 = cos (t2);
14363 f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14359 diff changeset	167 %! h = patch ([x1,x2], [y1,y2], cat (3, [0,0],[1,0],[0,1]));
7020 e31f12bb9194 [project @ 2007-10-13 05:13:28 by dbateman] dbateman parents: 7017 diff changeset	168 %! pause (1);
14245 4506eade9f04 Use Matlab coding conventions for demos in plot/ directory. Rik <octave@nomad.inbox5.com> parents: 14237 diff changeset	169 %! set (h, 'FaceColor', 'r');
9110 22ae6b3411a7 Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function David Bateman <dbateman@free.fr> parents: 8920 diff changeset	170
22ae6b3411a7 Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function David Bateman <dbateman@free.fr> parents: 8920 diff changeset	171 %!demo
14237 11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	172 %! clf;
9110 22ae6b3411a7 Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function David Bateman <dbateman@free.fr> parents: 8920 diff changeset	173 %! vertices = [0, 0, 0;
22ae6b3411a7 Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function David Bateman <dbateman@free.fr> parents: 8920 diff changeset	174 %! 1, 0, 0;
22ae6b3411a7 Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function David Bateman <dbateman@free.fr> parents: 8920 diff changeset	175 %! 1, 1, 0;
22ae6b3411a7 Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function David Bateman <dbateman@free.fr> parents: 8920 diff changeset	176 %! 0, 1, 0;
22ae6b3411a7 Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function David Bateman <dbateman@free.fr> parents: 8920 diff changeset	177 %! 0.5, 0.5, 1];
22ae6b3411a7 Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function David Bateman <dbateman@free.fr> parents: 8920 diff changeset	178 %! faces = [1, 2, 5;
22ae6b3411a7 Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function David Bateman <dbateman@free.fr> parents: 8920 diff changeset	179 %! 2, 3, 5;
22ae6b3411a7 Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function David Bateman <dbateman@free.fr> parents: 8920 diff changeset	180 %! 3, 4, 5;
22ae6b3411a7 Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function David Bateman <dbateman@free.fr> parents: 8920 diff changeset	181 %! 4, 1, 5];
14245 4506eade9f04 Use Matlab coding conventions for demos in plot/ directory. Rik <octave@nomad.inbox5.com> parents: 14237 diff changeset	182 %! patch ('Vertices', vertices, 'Faces', faces, ...
4506eade9f04 Use Matlab coding conventions for demos in plot/ directory. Rik <octave@nomad.inbox5.com> parents: 14237 diff changeset	183 %! 'FaceVertexCData', jet (4), 'FaceColor', 'flat');
14001 5f0bb45e615c doc: Update documentation for functions returning a graphics handle h (Bug #34761) Rik <octave@nomad.inbox5.com> parents: 13811 diff changeset	184 %! view (-37.5, 30);
12533 35f6e9a25296 patch.m: Add demo. Ben Abbott <bpabbott@mac.com> parents: 11587 diff changeset	185
35f6e9a25296 patch.m: Add demo. Ben Abbott <bpabbott@mac.com> parents: 11587 diff changeset	186 %!demo
14237 11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	187 %! clf;
12533 35f6e9a25296 patch.m: Add demo. Ben Abbott <bpabbott@mac.com> parents: 11587 diff changeset	188 %! vertices = [0, 0, 0;
35f6e9a25296 patch.m: Add demo. Ben Abbott <bpabbott@mac.com> parents: 11587 diff changeset	189 %! 1, 0, 0;
35f6e9a25296 patch.m: Add demo. Ben Abbott <bpabbott@mac.com> parents: 11587 diff changeset	190 %! 1, 1, 0;
35f6e9a25296 patch.m: Add demo. Ben Abbott <bpabbott@mac.com> parents: 11587 diff changeset	191 %! 0, 1, 0;
35f6e9a25296 patch.m: Add demo. Ben Abbott <bpabbott@mac.com> parents: 11587 diff changeset	192 %! 0.5, 0.5, 1];
35f6e9a25296 patch.m: Add demo. Ben Abbott <bpabbott@mac.com> parents: 11587 diff changeset	193 %! faces = [1, 2, 5;
35f6e9a25296 patch.m: Add demo. Ben Abbott <bpabbott@mac.com> parents: 11587 diff changeset	194 %! 2, 3, 5;
35f6e9a25296 patch.m: Add demo. Ben Abbott <bpabbott@mac.com> parents: 11587 diff changeset	195 %! 3, 4, 5;
35f6e9a25296 patch.m: Add demo. Ben Abbott <bpabbott@mac.com> parents: 11587 diff changeset	196 %! 4, 1, 5];
14245 4506eade9f04 Use Matlab coding conventions for demos in plot/ directory. Rik <octave@nomad.inbox5.com> parents: 14237 diff changeset	197 %! patch ('Vertices', vertices, 'Faces', faces, ...
4506eade9f04 Use Matlab coding conventions for demos in plot/ directory. Rik <octave@nomad.inbox5.com> parents: 14237 diff changeset	198 %! 'FaceVertexCData', jet (5), 'FaceColor', 'interp');
14001 5f0bb45e615c doc: Update documentation for functions returning a graphics handle h (Bug #34761) Rik <octave@nomad.inbox5.com> parents: 13811 diff changeset	199 %! view (-37.5, 30);
12533 35f6e9a25296 patch.m: Add demo. Ben Abbott <bpabbott@mac.com> parents: 11587 diff changeset	200
13299 e9f6a6edec42 Improvements to patch() and fix for bugs reported in #34417. Ben Abbott <bpabbott@mac.com> parents: 13247 diff changeset	201 %!demo
14237 11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	202 %! clf;
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	203 %! colormap (jet (64));
13299 e9f6a6edec42 Improvements to patch() and fix for bugs reported in #34417. Ben Abbott <bpabbott@mac.com> parents: 13247 diff changeset	204 %! x = [0 1 1 0];
e9f6a6edec42 Improvements to patch() and fix for bugs reported in #34417. Ben Abbott <bpabbott@mac.com> parents: 13247 diff changeset	205 %! y = [0 0 1 1];
14363 f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14359 diff changeset	206 %! subplot (2,1,1);
14245 4506eade9f04 Use Matlab coding conventions for demos in plot/ directory. Rik <octave@nomad.inbox5.com> parents: 14237 diff changeset	207 %! title ('Blue, Light-Green, and Red Horizontal Bars');
14237 11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	208 %! patch (x, y + 0, 1);
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	209 %! patch (x, y + 1, 2);
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	210 %! patch (x, y + 2, 3);
14363 f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14359 diff changeset	211 %! subplot (2,1,2);
14245 4506eade9f04 Use Matlab coding conventions for demos in plot/ directory. Rik <octave@nomad.inbox5.com> parents: 14237 diff changeset	212 %! title ('Blue, Light-Green, and Red Vertical Bars');
14237 11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	213 %! patch (x + 0, y, 1 * ones (size (x)));
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	214 %! patch (x + 1, y, 2 * ones (size (x)));
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	215 %! patch (x + 2, y, 3 * ones (size (x)));
13299 e9f6a6edec42 Improvements to patch() and fix for bugs reported in #34417. Ben Abbott <bpabbott@mac.com> parents: 13247 diff changeset	216
e9f6a6edec42 Improvements to patch() and fix for bugs reported in #34417. Ben Abbott <bpabbott@mac.com> parents: 13247 diff changeset	217 %!demo
14237 11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	218 %! clf;
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	219 %! colormap (jet (64));
13299 e9f6a6edec42 Improvements to patch() and fix for bugs reported in #34417. Ben Abbott <bpabbott@mac.com> parents: 13247 diff changeset	220 %! x = [0 1 1 0];
e9f6a6edec42 Improvements to patch() and fix for bugs reported in #34417. Ben Abbott <bpabbott@mac.com> parents: 13247 diff changeset	221 %! y = [0 0 1 1];
14363 f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14359 diff changeset	222 %! subplot (2,1,1);
14245 4506eade9f04 Use Matlab coding conventions for demos in plot/ directory. Rik <octave@nomad.inbox5.com> parents: 14237 diff changeset	223 %! title ('Blue horizontal bars: Dark to Light');
4506eade9f04 Use Matlab coding conventions for demos in plot/ directory. Rik <octave@nomad.inbox5.com> parents: 14237 diff changeset	224 %! patch (x, y + 0, 1, 'cdatamapping', 'direct');
4506eade9f04 Use Matlab coding conventions for demos in plot/ directory. Rik <octave@nomad.inbox5.com> parents: 14237 diff changeset	225 %! patch (x, y + 1, 9, 'cdatamapping', 'direct');
4506eade9f04 Use Matlab coding conventions for demos in plot/ directory. Rik <octave@nomad.inbox5.com> parents: 14237 diff changeset	226 %! patch (x, y + 2, 17, 'cdatamapping', 'direct');
14363 f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14359 diff changeset	227 %! subplot (2,1,2);
14245 4506eade9f04 Use Matlab coding conventions for demos in plot/ directory. Rik <octave@nomad.inbox5.com> parents: 14237 diff changeset	228 %! title ('Blue vertical bars: Dark to Light');
4506eade9f04 Use Matlab coding conventions for demos in plot/ directory. Rik <octave@nomad.inbox5.com> parents: 14237 diff changeset	229 %! patch (x + 0, y, 1 * ones (size (x)), 'cdatamapping', 'direct');
4506eade9f04 Use Matlab coding conventions for demos in plot/ directory. Rik <octave@nomad.inbox5.com> parents: 14237 diff changeset	230 %! patch (x + 1, y, 9 * ones (size (x)), 'cdatamapping', 'direct');
4506eade9f04 Use Matlab coding conventions for demos in plot/ directory. Rik <octave@nomad.inbox5.com> parents: 14237 diff changeset	231 %! patch (x + 2, y, 17 * ones (size (x)), 'cdatamapping', 'direct');
13299 e9f6a6edec42 Improvements to patch() and fix for bugs reported in #34417. Ben Abbott <bpabbott@mac.com> parents: 13247 diff changeset	232
e9f6a6edec42 Improvements to patch() and fix for bugs reported in #34417. Ben Abbott <bpabbott@mac.com> parents: 13247 diff changeset	233 %!demo
e9f6a6edec42 Improvements to patch() and fix for bugs reported in #34417. Ben Abbott <bpabbott@mac.com> parents: 13247 diff changeset	234 %! clf;
14237 11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	235 %! colormap (jet (64));
13299 e9f6a6edec42 Improvements to patch() and fix for bugs reported in #34417. Ben Abbott <bpabbott@mac.com> parents: 13247 diff changeset	236 %! x = [ 0 0; 1 1; 1 0 ];
e9f6a6edec42 Improvements to patch() and fix for bugs reported in #34417. Ben Abbott <bpabbott@mac.com> parents: 13247 diff changeset	237 %! y = [ 0 0; 0 1; 1 1 ];
19114 9a5e03801d23 Update some plot %!demos so that they run under Matlab. Rik <rik@octave.org> parents: 19091 diff changeset	238 %! p = patch (x, y, 'b');
14245 4506eade9f04 Use Matlab coding conventions for demos in plot/ directory. Rik <octave@nomad.inbox5.com> parents: 14237 diff changeset	239 %! set (p, 'cdatamapping', 'direct', 'facecolor', 'flat', 'cdata', [1 32]);
4506eade9f04 Use Matlab coding conventions for demos in plot/ directory. Rik <octave@nomad.inbox5.com> parents: 14237 diff changeset	240 %! title ('Direct mapping of colors: Light-Green UL and Blue LR triangles');
13299 e9f6a6edec42 Improvements to patch() and fix for bugs reported in #34417. Ben Abbott <bpabbott@mac.com> parents: 13247 diff changeset	241
e9f6a6edec42 Improvements to patch() and fix for bugs reported in #34417. Ben Abbott <bpabbott@mac.com> parents: 13247 diff changeset	242 %!demo
e9f6a6edec42 Improvements to patch() and fix for bugs reported in #34417. Ben Abbott <bpabbott@mac.com> parents: 13247 diff changeset	243 %! clf;
14237 11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	244 %! colormap (jet (64));
13299 e9f6a6edec42 Improvements to patch() and fix for bugs reported in #34417. Ben Abbott <bpabbott@mac.com> parents: 13247 diff changeset	245 %! x = [ 0 0; 1 1; 1 0 ];
e9f6a6edec42 Improvements to patch() and fix for bugs reported in #34417. Ben Abbott <bpabbott@mac.com> parents: 13247 diff changeset	246 %! y = [ 0 0; 0 1; 1 1 ];
e9f6a6edec42 Improvements to patch() and fix for bugs reported in #34417. Ben Abbott <bpabbott@mac.com> parents: 13247 diff changeset	247 %! p = patch (x, y, [1 32]);
14245 4506eade9f04 Use Matlab coding conventions for demos in plot/ directory. Rik <octave@nomad.inbox5.com> parents: 14237 diff changeset	248 %! title ('Autoscaling of colors: Red UL and Blue LR triangles');
13299 e9f6a6edec42 Improvements to patch() and fix for bugs reported in #34417. Ben Abbott <bpabbott@mac.com> parents: 13247 diff changeset	249
13115 cd808de114c1 Allow surface and patch to be called w/o arguments. Adding and fixing tests. Kai Habel <kai.habel@gmx.de> parents: 12533 diff changeset	250 %!test
13124 2ea1658ad049 Don't use explicit figure number for tests to avoid interference with any figures opened by user. Kai Habel <kai.habel@gmx.de> parents: 13115 diff changeset	251 %! hf = figure ("visible", "off");
13141 e81ddf9cacd5 maint: untabify and remove trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 13124 diff changeset	252 %! unwind_protect
14237 11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	253 %! h = patch ();
13115 cd808de114c1 Allow surface and patch to be called w/o arguments. Adding and fixing tests. Kai Habel <kai.habel@gmx.de> parents: 12533 diff changeset	254 %! assert (findobj (hf, "type", "patch"), h);
13811 240d6810204c update tests for patch John W. Eaton <jwe@octave.org> parents: 13802 diff changeset	255 %! assert (get (h, "xdata"), [0; 1; 0], eps);
240d6810204c update tests for patch John W. Eaton <jwe@octave.org> parents: 13802 diff changeset	256 %! assert (get (h, "ydata"), [1; 1; 0], eps);
14001 5f0bb45e615c doc: Update documentation for functions returning a graphics handle h (Bug #34761) Rik <octave@nomad.inbox5.com> parents: 13811 diff changeset	257 %! assert (isempty (get (h, "zdata")));
5f0bb45e615c doc: Update documentation for functions returning a graphics handle h (Bug #34761) Rik <octave@nomad.inbox5.com> parents: 13811 diff changeset	258 %! assert (isempty (get (h, "cdata")));
13115 cd808de114c1 Allow surface and patch to be called w/o arguments. Adding and fixing tests. Kai Habel <kai.habel@gmx.de> parents: 12533 diff changeset	259 %! assert (get (h, "faces"), [1, 2, 3], eps);
13811 240d6810204c update tests for patch John W. Eaton <jwe@octave.org> parents: 13802 diff changeset	260 %! assert (get (h, "vertices"), [0 1; 1 1; 0 0], eps);
13115 cd808de114c1 Allow surface and patch to be called w/o arguments. Adding and fixing tests. Kai Habel <kai.habel@gmx.de> parents: 12533 diff changeset	261 %! assert (get (h, "type"), "patch");
13811 240d6810204c update tests for patch John W. Eaton <jwe@octave.org> parents: 13802 diff changeset	262 %! assert (get (h, "facecolor"), [0 0 0]);
13115 cd808de114c1 Allow surface and patch to be called w/o arguments. Adding and fixing tests. Kai Habel <kai.habel@gmx.de> parents: 12533 diff changeset	263 %! assert (get (h, "linestyle"), get (0, "defaultpatchlinestyle"));
cd808de114c1 Allow surface and patch to be called w/o arguments. Adding and fixing tests. Kai Habel <kai.habel@gmx.de> parents: 12533 diff changeset	264 %! assert (get (h, "linewidth"), get (0, "defaultpatchlinewidth"), eps);
cd808de114c1 Allow surface and patch to be called w/o arguments. Adding and fixing tests. Kai Habel <kai.habel@gmx.de> parents: 12533 diff changeset	265 %! assert (get (h, "marker"), get (0, "defaultpatchmarker"));
cd808de114c1 Allow surface and patch to be called w/o arguments. Adding and fixing tests. Kai Habel <kai.habel@gmx.de> parents: 12533 diff changeset	266 %! assert (get (h, "markersize"), get (0, "defaultpatchmarkersize"));
cd808de114c1 Allow surface and patch to be called w/o arguments. Adding and fixing tests. Kai Habel <kai.habel@gmx.de> parents: 12533 diff changeset	267 %! unwind_protect_cleanup
cd808de114c1 Allow surface and patch to be called w/o arguments. Adding and fixing tests. Kai Habel <kai.habel@gmx.de> parents: 12533 diff changeset	268 %! close (hf);
cd808de114c1 Allow surface and patch to be called w/o arguments. Adding and fixing tests. Kai Habel <kai.habel@gmx.de> parents: 12533 diff changeset	269 %! end_unwind_protect
13247 e36c2f4ea8f5 Set clim correctly for patch objects: Kai Habel <kai.habel@gmx.de> parents: 13141 diff changeset	270
e36c2f4ea8f5 Set clim correctly for patch objects: Kai Habel <kai.habel@gmx.de> parents: 13141 diff changeset	271 %!test
e36c2f4ea8f5 Set clim correctly for patch objects: Kai Habel <kai.habel@gmx.de> parents: 13141 diff changeset	272 %! hf = figure ("visible", "off");
e36c2f4ea8f5 Set clim correctly for patch objects: Kai Habel <kai.habel@gmx.de> parents: 13141 diff changeset	273 %! c = 0.9;
e36c2f4ea8f5 Set clim correctly for patch objects: Kai Habel <kai.habel@gmx.de> parents: 13141 diff changeset	274 %! unwind_protect
e36c2f4ea8f5 Set clim correctly for patch objects: Kai Habel <kai.habel@gmx.de> parents: 13141 diff changeset	275 %! h = patch ([0 1 0], [0 1 1], c);
e36c2f4ea8f5 Set clim correctly for patch objects: Kai Habel <kai.habel@gmx.de> parents: 13141 diff changeset	276 %! assert (get (gca, "clim"), [c - 1, c + 1]);
e36c2f4ea8f5 Set clim correctly for patch objects: Kai Habel <kai.habel@gmx.de> parents: 13141 diff changeset	277 %! h = patch ([0 1 0], [0 1 1], 2 * c);
e36c2f4ea8f5 Set clim correctly for patch objects: Kai Habel <kai.habel@gmx.de> parents: 13141 diff changeset	278 %! assert (get (gca, "clim"), [c, 2 * c]);
e36c2f4ea8f5 Set clim correctly for patch objects: Kai Habel <kai.habel@gmx.de> parents: 13141 diff changeset	279 %! unwind_protect_cleanup
e36c2f4ea8f5 Set clim correctly for patch objects: Kai Habel <kai.habel@gmx.de> parents: 13141 diff changeset	280 %! close (hf);
13299 e9f6a6edec42 Improvements to patch() and fix for bugs reported in #34417. Ben Abbott <bpabbott@mac.com> parents: 13247 diff changeset	281 %! end_unwind_protect
14001 5f0bb45e615c doc: Update documentation for functions returning a graphics handle h (Bug #34761) Rik <octave@nomad.inbox5.com> parents: 13811 diff changeset	282

Mercurial > hg > octave-nkf

annotate scripts/plot/draw/patch.m @ 19114:9a5e03801d23