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annotate scripts/plot/private/__patch__.m @ 13256:41c2f4633a62

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Properly process 'cdata' property for patches (Bug #34417). * __patch__.m: Guarantee that 'cdata' and 'facevertexcdata' are transposes of each other.
author Rik <rik@octave.org>
date Wed, 28 Sep 2011 09:14:45 -0700
parents e749d0b568c8
children e9f6a6edec42
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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fd0a3ac60b0e update copyright notices
John W. Eaton <jwe@octave.org>
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1 ## Copyright (C) 2007-2011 John W. Eaton, Shai Ayal, Kai Habel
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2 ##
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3 ## This file is part of Octave.
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4 ##
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5 ## Octave is free software; you can redistribute it and/or modify it
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6 ## under the terms of the GNU General Public License as published by
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7 ## the Free Software Foundation; either version 3 of the License, or (at
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8 ## your option) any later version.
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9 ##
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10 ## Octave is distributed in the hope that it will be useful, but
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11 ## WITHOUT ANY WARRANTY; without even the implied warranty of
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12 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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13 ## General Public License for more details.
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14 ##
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15 ## You should have received a copy of the GNU General Public License
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16 ## along with Octave; see the file COPYING. If not, see
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17 ## <http://www.gnu.org/licenses/>.
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18
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19 ## -*- texinfo -*-
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20 ## @deftypefn {Function File} {[@var{h}, @var{fail}] =} __patch__ (@var{p}, @dots{})
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21 ## Undocumented internal function.
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22 ## @end deftypefn
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23
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24 ## __patch__ (p, x, y, c)
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25 ## Create patch object from x and y with color c and parent p.
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26 ## Return handle to patch object.
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27
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28 ## Author: Kai Habel
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29
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30 function [h, failed] = __patch__ (p, varargin)
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31
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32 failed = false;
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33
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34 if (isempty (varargin))
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35 args = {"xdata", [0; 1; 1], "ydata", [0; 0; 1], "facecolor", "blue"};
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36 args = setvertexdata (args);
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37 elseif (isstruct (varargin{1}))
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38 if (isfield (varargin{1}, "vertices") && isfield (varargin{1}, "faces"))
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39 args{1} = "faces";
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40 args{2} = getfield(varargin{1}, "faces");
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41 args{3} = "vertices";
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42 args{4} = getfield(varargin{1}, "vertices");
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43 args{5} = "facevertexcdata";
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44 if (isfield (varargin{1}, "facevertexcdata"))
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45 args{6} = getfield(varargin{1}, "facevertexcdata");
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46 else
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47 args{6} = [];
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48 endif
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49 args = [args; varargin(2:end)];
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50 args = setdata (args);
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51 else
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52 failed = true;
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53 endif
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54 elseif (isnumeric (varargin{1}))
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55 if (nargin < 3 || ! isnumeric (varargin{2}))
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56 failed = true;
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57 else
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58 x = varargin{1};
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59 y = varargin{2};
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60 iarg = 3;
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61
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62 if (nargin > 3 && ndims (varargin{3}) == 2 && ndims (x) == 2
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63 && size_equal(x, varargin{3}) && !ischar(varargin{3}))
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64 z = varargin{3};
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65 iarg++;
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66 else
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67 z = [];
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68 endif
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69
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70 if (isvector (x))
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71 x = x(:);
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72 y = y(:);
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73 z = z(:);
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74 endif
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75 args{1} = "xdata";
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76 args{2} = x;
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77 args{3} = "ydata";
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78 args{4} = y;
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79 args{5} = "zdata";
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80 args{6} = z;
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81
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82 if (isnumeric (varargin{iarg}))
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83 c = varargin{iarg};
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84 iarg++;
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85
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86 if (ndims (c) == 3 && size (c, 2) == 1)
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87 c = permute (c, [1, 3, 2]);
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88 endif
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89
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90 if (isvector (c) && numel (c) == columns (x))
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91 if (isnan (c))
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92 args{7} = "facecolor";
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93 args{8} = [1, 1, 1];
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94 args{9} = "cdata";
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95 args{10} = c;
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96 elseif (isnumeric (c))
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97 args{7} = "facecolor";
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98 args{8} = "flat";
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99 args{9} = "cdata";
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100 args{10} = c;
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101 else
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102 error ("patch: color value not valid");
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103 endif
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104 elseif (size (c, ndims (c)) == 3)
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105 args{7} = "facecolor";
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106 args{8} = "flat";
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107 args{9} = "cdata";
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108 args{10} = c;
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109 else
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110 ## Color Vectors
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111 if (rows (c) != rows (x) || rows (c) != length (y))
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112 error ("patch: size of x, y, and c must be equal");
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113 else
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114 args{7} = "facecolor";
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115 args{8} = "interp";
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116 args{9} = "cdata";
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117 args{10} = [];
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118 endif
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119 endif
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120 elseif (ischar (varargin{iarg}) && rem (nargin - iarg, 2) != 0)
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121 ## Assume that any additional argument over an even number is
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122 ## color string.
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123 args{7} = "facecolor";
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124 args{8} = tolower (varargin{iarg});
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125 args{9} = "cdata";
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126 args{10} = [];
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127 iarg++;
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128 else
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129 args{7} = "facecolor";
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Rik <code@nomad.inbox5.com>
parents: 10524
diff changeset
130 args{8} = [0, 1, 0];
95c3e38098bf Untabify .m scripts
Rik <code@nomad.inbox5.com>
parents: 10524
diff changeset
131 args{9} = "cdata";
95c3e38098bf Untabify .m scripts
Rik <code@nomad.inbox5.com>
parents: 10524
diff changeset
132 args{10} = [];
6925
1401a79af68c [project @ 2007-09-26 18:58:52 by dbateman]
dbateman
parents: 6895
diff changeset
133 endif
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
134
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
135 args = [args, varargin(iarg:end)];
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
136 args = setvertexdata (args);
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
137 endif
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
138 else
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
139 args = varargin;
12931
cefd568ea073 Replace function handles with function names in cellfun calls for 15% speedup.
Rik <octave@nomad.inbox5.com>
parents: 11589
diff changeset
140 if (any (strcmpi (args, "faces") | strcmpi (args, "vertices")))
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
141 args = setdata (args);
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
142 else
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
143 args = setvertexdata (args);
6885
987a7bf45c99 [project @ 2007-09-10 20:51:09 by jwe]
jwe
parents: 6807
diff changeset
144 endif
987a7bf45c99 [project @ 2007-09-10 20:51:09 by jwe]
jwe
parents: 6807
diff changeset
145 endif
987a7bf45c99 [project @ 2007-09-10 20:51:09 by jwe]
jwe
parents: 6807
diff changeset
146
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
147 if (!failed)
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
148 h = __go_patch__ (p, args {:});
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
149
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
150 ## Setup listener functions
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
151 addlistener (h, "xdata", @update_data);
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
152 addlistener (h, "ydata", @update_data);
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 addlistener (h, "zdata", @update_data);
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 addlistener (h, "cdata", @update_data);
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
155
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
156 addlistener (h, "faces", @update_fvc);
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 addlistener (h, "vertices", @update_fvc);
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 addlistener (h, "facevertexcdata", @update_fvc);
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
159 endif
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
160 endfunction
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
161
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
162 function args = delfields(args, flds)
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
163 idx = cellfun (@(x) any (strcmpi (x, flds)), args);
10569
4f2e46473153 Fix the order of calling setdata and setvertexdata for patches (bug #29549)
David Bateman <dbateman@free.fr>
parents: 10549
diff changeset
164 if (rows (idx) == 1)
4f2e46473153 Fix the order of calling setdata and setvertexdata for patches (bug #29549)
David Bateman <dbateman@free.fr>
parents: 10549
diff changeset
165 idx = idx | [false, idx(1:end-1)];
4f2e46473153 Fix the order of calling setdata and setvertexdata for patches (bug #29549)
David Bateman <dbateman@free.fr>
parents: 10549
diff changeset
166 else
4f2e46473153 Fix the order of calling setdata and setvertexdata for patches (bug #29549)
David Bateman <dbateman@free.fr>
parents: 10549
diff changeset
167 idx = idx | [false; idx(1:end-1)];
4f2e46473153 Fix the order of calling setdata and setvertexdata for patches (bug #29549)
David Bateman <dbateman@free.fr>
parents: 10549
diff changeset
168 endif
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
169 args (idx) = [];
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 endfunction
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
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
172 function args = setdata (args)
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 args = delfields (args, {"xdata", "ydata", "zdata", "cdata"});
10569
4f2e46473153 Fix the order of calling setdata and setvertexdata for patches (bug #29549)
David Bateman <dbateman@free.fr>
parents: 10549
diff changeset
174 ## Remove the readonly fields as well
4f2e46473153 Fix the order of calling setdata and setvertexdata for patches (bug #29549)
David Bateman <dbateman@free.fr>
parents: 10549
diff changeset
175 args = delfields (args, {"type", "uicontextmenu"});
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
176 nargs = length (args);
11188
4cb1522e4d0f Use function handle as input to cellfun,
Rik <octave@nomad.inbox5.com>
parents: 11187
diff changeset
177 idx = find (strcmpi (args, "faces"), 1, "last") + 1;
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
178 if (idx > nargs)
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 faces = [];
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 else
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 faces = args {idx};
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
182 endif
11188
4cb1522e4d0f Use function handle as input to cellfun,
Rik <octave@nomad.inbox5.com>
parents: 11187
diff changeset
183 idx = find (strcmpi (args, "vertices"), 1, "last") + 1;
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
184 if (idx > nargs)
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
185 vert = [];
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
186 else
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
187 vert = args {idx};
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
188 endif
11188
4cb1522e4d0f Use function handle as input to cellfun,
Rik <octave@nomad.inbox5.com>
parents: 11187
diff changeset
189 idx = find (strcmpi (args, "facevertexcdata"), 1, "last") + 1;
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
190 if (isempty(idx) || idx > nargs)
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
191 fvc = [];
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
192 else
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
193 fvc = args {idx};
6807
0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe]
jwe
parents:
diff changeset
194 endif
11188
4cb1522e4d0f Use function handle as input to cellfun,
Rik <octave@nomad.inbox5.com>
parents: 11187
diff changeset
195 idx = find (strcmpi (args, "facecolor"), 1, "last") + 1;
9118
308311b642b2 Explicitly set the default facecolor of patches
David Bateman <dbateman@free.fr>
parents: 9111
diff changeset
196 if (isempty(idx) || idx > nargs)
308311b642b2 Explicitly set the default facecolor of patches
David Bateman <dbateman@free.fr>
parents: 9111
diff changeset
197 if (!isempty (fvc))
308311b642b2 Explicitly set the default facecolor of patches
David Bateman <dbateman@free.fr>
parents: 9111
diff changeset
198 fc = "flat";
308311b642b2 Explicitly set the default facecolor of patches
David Bateman <dbateman@free.fr>
parents: 9111
diff changeset
199 else
308311b642b2 Explicitly set the default facecolor of patches
David Bateman <dbateman@free.fr>
parents: 9111
diff changeset
200 fc = [0, 1, 0];
308311b642b2 Explicitly set the default facecolor of patches
David Bateman <dbateman@free.fr>
parents: 9111
diff changeset
201 endif
308311b642b2 Explicitly set the default facecolor of patches
David Bateman <dbateman@free.fr>
parents: 9111
diff changeset
202 args = {"facecolor", fc, args{:}};
308311b642b2 Explicitly set the default facecolor of patches
David Bateman <dbateman@free.fr>
parents: 9111
diff changeset
203 else
308311b642b2 Explicitly set the default facecolor of patches
David Bateman <dbateman@free.fr>
parents: 9111
diff changeset
204 fc = args {idx};
308311b642b2 Explicitly set the default facecolor of patches
David Bateman <dbateman@free.fr>
parents: 9111
diff changeset
205 endif
6807
0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe]
jwe
parents:
diff changeset
206
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
207 nr = size (faces, 2);
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
208 nc = size (faces, 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
209 idx = faces .';
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
210 t1 = isnan (idx);
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
211 if (any (t1(:)))
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
212 t2 = find (t1 != t1([2:end,end],:));
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
213 idx (t1) = idx (t2 (cell2mat (cellfun (@(x) x(1)*ones(1,x(2)),
11587
c792872f8942 all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents: 11523
diff changeset
214 mat2cell ([1 : nc; sum(t1)], 2, ones(1,nc)),
11191
01ddaedd6ad5 Reverse changeset b1f4bdc276b6. Use all lower case for "uniformoutput" option.
Rik <octave@nomad.inbox5.com>
parents: 11188
diff changeset
215 "uniformoutput", false))));
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
216 endif
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
217 x = reshape (vert(:,1)(idx), size (idx));
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
218 y = reshape (vert(:,2)(idx), size (idx));
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
219 if (size(vert,2) > 2)
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
220 z = reshape (vert(:,3)(idx), size (idx));
6807
0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe]
jwe
parents:
diff changeset
221 else
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
222 z = [];
6807
0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe]
jwe
parents:
diff changeset
223 endif
6886
1c1d62569590 [project @ 2007-09-10 20:58:34 by jwe]
jwe
parents: 6885
diff changeset
224
11160
131d56b6d9a3 Set cdata from facevertexcdata and visa versa for patch at all times
David Bateman <dbateman@free.fr>
parents: 10569
diff changeset
225 if (size(fvc, 1) == nc || size (fvc, 1) == 1)
131d56b6d9a3 Set cdata from facevertexcdata and visa versa for patch at all times
David Bateman <dbateman@free.fr>
parents: 10569
diff changeset
226 c = reshape (fvc, [1, size(fvc)]);
131d56b6d9a3 Set cdata from facevertexcdata and visa versa for patch at all times
David Bateman <dbateman@free.fr>
parents: 10569
diff changeset
227 else
131d56b6d9a3 Set cdata from facevertexcdata and visa versa for patch at all times
David Bateman <dbateman@free.fr>
parents: 10569
diff changeset
228 if (size(fvc, 2) == 3)
131d56b6d9a3 Set cdata from facevertexcdata and visa versa for patch at all times
David Bateman <dbateman@free.fr>
parents: 10569
diff changeset
229 c = cat(3, reshape (fvc(idx, 1), size(idx)),
131d56b6d9a3 Set cdata from facevertexcdata and visa versa for patch at all times
David Bateman <dbateman@free.fr>
parents: 10569
diff changeset
230 reshape (fvc(idx, 2), size(idx)),
131d56b6d9a3 Set cdata from facevertexcdata and visa versa for patch at all times
David Bateman <dbateman@free.fr>
parents: 10569
diff changeset
231 reshape (fvc(idx, 3), size(idx)));
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
232 else
11187
0a8e554494c9 __patch__.m: Don't index an empty array; bug introduced by changeset 11175.
Ben Abbott <bpabbott@mac.com>
parents: 11160
diff changeset
233 c = [];
7020
e31f12bb9194 [project @ 2007-10-13 05:13:28 by dbateman]
dbateman
parents: 7016
diff changeset
234 endif
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
235 endif
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
236 args = {"xdata", x, "ydata", y, "zdata", z, "cdata", c, args{:}};
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
237 endfunction
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
238
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
239 function args = setvertexdata (args)
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
240 args = delfields (args, {"vertices", "faces", "facevertexcdata"});
10569
4f2e46473153 Fix the order of calling setdata and setvertexdata for patches (bug #29549)
David Bateman <dbateman@free.fr>
parents: 10549
diff changeset
241 ## Remove the readonly fields as well
4f2e46473153 Fix the order of calling setdata and setvertexdata for patches (bug #29549)
David Bateman <dbateman@free.fr>
parents: 10549
diff changeset
242 args = delfields (args, {"type", "uicontextmenu"});
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
243 nargs = length (args);
11188
4cb1522e4d0f Use function handle as input to cellfun,
Rik <octave@nomad.inbox5.com>
parents: 11187
diff changeset
244 idx = find (strcmpi (args, "xdata"), 1, "last") + 1;
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
245 if (idx > nargs)
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
246 x = [];
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
247 else
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
248 x = args {idx};
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
249 endif
11188
4cb1522e4d0f Use function handle as input to cellfun,
Rik <octave@nomad.inbox5.com>
parents: 11187
diff changeset
250 idx = find (strcmpi (args, "ydata"), 1, "last") + 1;
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
251 if (idx > nargs)
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
252 y = [];
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
253 else
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
254 y = args {idx};
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
255 endif
11188
4cb1522e4d0f Use function handle as input to cellfun,
Rik <octave@nomad.inbox5.com>
parents: 11187
diff changeset
256 idx = find (strcmpi (args, "zdata"), 1, "last") + 1;
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
257 if (isempty(idx) || idx > nargs)
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
258 z = [];
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
259 else
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
260 z = args {idx};
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
261 endif
11188
4cb1522e4d0f Use function handle as input to cellfun,
Rik <octave@nomad.inbox5.com>
parents: 11187
diff changeset
262 idx = find (strcmpi (args, "cdata"), 1, "last") + 1;
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
263 if (isempty(idx) || idx > nargs)
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
264 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
265 else
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
266 c = args {idx};
7020
e31f12bb9194 [project @ 2007-10-13 05:13:28 by dbateman]
dbateman
parents: 7016
diff changeset
267 endif
11188
4cb1522e4d0f Use function handle as input to cellfun,
Rik <octave@nomad.inbox5.com>
parents: 11187
diff changeset
268 idx = find (strcmpi (args, "facecolor"), 1, "last") + 1;
9118
308311b642b2 Explicitly set the default facecolor of patches
David Bateman <dbateman@free.fr>
parents: 9111
diff changeset
269 if (isempty(idx) || idx > nargs)
308311b642b2 Explicitly set the default facecolor of patches
David Bateman <dbateman@free.fr>
parents: 9111
diff changeset
270 if (!isempty (c))
308311b642b2 Explicitly set the default facecolor of patches
David Bateman <dbateman@free.fr>
parents: 9111
diff changeset
271 fc = "flat";
308311b642b2 Explicitly set the default facecolor of patches
David Bateman <dbateman@free.fr>
parents: 9111
diff changeset
272 else
308311b642b2 Explicitly set the default facecolor of patches
David Bateman <dbateman@free.fr>
parents: 9111
diff changeset
273 fc = [0, 1, 0];
308311b642b2 Explicitly set the default facecolor of patches
David Bateman <dbateman@free.fr>
parents: 9111
diff changeset
274 endif
308311b642b2 Explicitly set the default facecolor of patches
David Bateman <dbateman@free.fr>
parents: 9111
diff changeset
275 args = {"facecolor", fc, args{:}};
308311b642b2 Explicitly set the default facecolor of patches
David Bateman <dbateman@free.fr>
parents: 9111
diff changeset
276 else
308311b642b2 Explicitly set the default facecolor of patches
David Bateman <dbateman@free.fr>
parents: 9111
diff changeset
277 fc = args {idx};
308311b642b2 Explicitly set the default facecolor of patches
David Bateman <dbateman@free.fr>
parents: 9111
diff changeset
278 endif
7020
e31f12bb9194 [project @ 2007-10-13 05:13:28 by dbateman]
dbateman
parents: 7016
diff changeset
279
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
280 [nr, nc] = size (x);
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
281 if (!isempty (z))
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
282 vert = [x(:), y(:), z(:)];
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
283 else
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
284 vert = [x(:), y(:)];
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
285 endif
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
286 faces = reshape (1:numel(x), rows (x), columns (x));
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
287 faces = faces';
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
288
11160
131d56b6d9a3 Set cdata from facevertexcdata and visa versa for patch at all times
David Bateman <dbateman@free.fr>
parents: 10569
diff changeset
289 if (ndims (c) == 3)
131d56b6d9a3 Set cdata from facevertexcdata and visa versa for patch at all times
David Bateman <dbateman@free.fr>
parents: 10569
diff changeset
290 fvc = reshape (c, size (c, 1) * size (c, 2), size(c, 3));
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
291 else
13256
41c2f4633a62 Properly process 'cdata' property for patches (Bug #34417).
Rik <rik@octave.org>
parents: 13253
diff changeset
292 fvc = c.';
7020
e31f12bb9194 [project @ 2007-10-13 05:13:28 by dbateman]
dbateman
parents: 7016
diff changeset
293 endif
11587
c792872f8942 all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents: 11523
diff changeset
294
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
295 args = {"faces", faces, "vertices", vert, "facevertexcdata", fvc, args{:}};
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
296 endfunction
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
297
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
298 function update_data (h, d)
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
299 update_handle (h, false);
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
300 endfunction
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
301
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
302 function update_fvc (h, d)
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
303 update_handle (h, true);
6807
0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe]
jwe
parents:
diff changeset
304 endfunction
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
305
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
306 function update_handle (h, isfv)
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
307 persistent recursive = false;
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
308
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
309 if (! recursive)
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
310 recursive = true;
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
311 f = get (h);
10524
1c6ff93c025a Reimplement the other discrete distribution functions using lookup
David Bateman <dbateman@free.fr>
parents: 9896
diff changeset
312 if (isfv)
10569
4f2e46473153 Fix the order of calling setdata and setvertexdata for patches (bug #29549)
David Bateman <dbateman@free.fr>
parents: 10549
diff changeset
313 set (h, setdata ([fieldnames(f), struct2cell(f)].'(:)){:});
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
314 else
10569
4f2e46473153 Fix the order of calling setdata and setvertexdata for patches (bug #29549)
David Bateman <dbateman@free.fr>
parents: 10549
diff changeset
315 set (h, setvertexdata ([fieldnames(f), struct2cell(f)].'(:)){:});
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
316 endif
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
317 recursive = false;
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
318 endif
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
319 endfunction