X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;ds=sidebyside;f=octave_packages%2Fgeometry-1.5.0%2Fgeom2d%2FdrawBox.m;fp=octave_packages%2Fgeometry-1.5.0%2Fgeom2d%2FdrawBox.m;h=42e644719a920a69ac21f33056f9e847b9b04992;hb=f5f7a74bd8a4900f0b797da6783be80e11a68d86;hp=0000000000000000000000000000000000000000;hpb=1705066eceaaea976f010f669ce8e972f3734b05;p=CreaPhase.git

diff --git a/octave_packages/geometry-1.5.0/geom2d/drawBox.m b/octave_packages/geometry-1.5.0/geom2d/drawBox.m
new file mode 100644
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+%% Copyright (c) 2011, INRA
+%% 2003-2011, David Legland <david.legland@grignon.inra.fr>
+%% 2011 Adapted to Octave by Juan Pablo Carbajal <carbajal@ifi.uzh.ch>
+%%
+%% All rights reserved.
+%% (simplified BSD License)
+%%
+%% Redistribution and use in source and binary forms, with or without
+%% modification, are permitted provided that the following conditions are met:
+%%
+%% 1. Redistributions of source code must retain the above copyright notice, this
+%%    list of conditions and the following disclaimer.
+%%     
+%% 2. Redistributions in binary form must reproduce the above copyright notice, 
+%%    this list of conditions and the following disclaimer in the documentation
+%%    and/or other materials provided with the distribution.
+%%
+%% THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+%% AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+%% IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+%% ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+%% LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 
+%% CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+%% SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 
+%% INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+%% CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+%% ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+%% POSSIBILITY OF SUCH DAMAGE.
+%%
+%% The views and conclusions contained in the software and documentation are
+%% those of the authors and should not be interpreted as representing official
+%% policies, either expressed or implied, of copyright holder.
+
+%% -*- texinfo -*-
+%% @deftypefn {Function File} {@var{h} =} drawBox (@var{box})
+%% @deftypefnx {Function File} {@var{h} =} drawBox (@var{box}, @var{param}, @var{value}, ...)
+%% Draw a box defined by coordinate extents
+%% 
+%% Draws a box defined by its extent: @var{box} = [@var{xmin} @var{xmax}
+%% @var{ymin} @var{ymax}]. Addtional
+%% arguments are passed to function @code{plot}. If requested, it returns the
+%% handle to the graphics object created.
+%%
+%% @seealso{drawOrientedBox, drawRect, plot}
+%% @end deftypefn
+
+function varargout = drawBox(box, varargin)
+
+  % default values
+  xmin = box(:,1);
+  xmax = box(:,2);
+  ymin = box(:,3);
+  ymax = box(:,4);
+
+  nBoxes = size(box, 1);
+  r = zeros(nBoxes, 1);
+
+  % iterate on boxes
+  for i = 1:nBoxes
+      % exract min and max values
+      tx(1) = xmin(i);
+      ty(1) = ymin(i);
+      tx(2) = xmax(i);
+      ty(2) = ymin(i);
+      tx(3) = xmax(i);
+      ty(3) = ymax(i);
+      tx(4) = xmin(i);
+      ty(4) = ymax(i);
+      tx(5) = xmin(i);
+      ty(5) = ymin(i);
+
+      % display polygon
+      r(i) = plot(tx, ty, varargin{:});
+  end
+
+  % format output
+  if nargout > 0
+      varargout = {r};
+  end
+  
+endfunction