X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?p=CreaPhase.git;a=blobdiff_plain;f=octave_packages%2Fgeometry-1.5.0%2Fshape2d%2Fcurveval.m;fp=octave_packages%2Fgeometry-1.5.0%2Fshape2d%2Fcurveval.m;h=b47ec77b944918226ae6f3523dac96941c7bff1a;hp=0000000000000000000000000000000000000000;hb=f5f7a74bd8a4900f0b797da6783be80e11a68d86;hpb=1705066eceaaea976f010f669ce8e972f3734b05

diff --git a/octave_packages/geometry-1.5.0/shape2d/curveval.m b/octave_packages/geometry-1.5.0/shape2d/curveval.m
new file mode 100644
index 0000000..b47ec77
--- /dev/null
+++ b/octave_packages/geometry-1.5.0/shape2d/curveval.m
@@ -0,0 +1,30 @@
+%% Copyright (c) 2012 Juan Pablo Carbajal <carbajal@ifi.uzh.ch>
+%%
+%%    This program is free software: you can redistribute it and/or modify
+%%    it under the terms of the GNU General Public License as published by
+%%    the Free Software Foundation, either version 3 of the License, or
+%%    any later version.
+%%
+%%    This program is distributed in the hope that it will be useful,
+%%    but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+%%    GNU General Public License for more details.
+%%
+%%    You should have received a copy of the GNU General Public License
+%%    along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+%% -*- texinfo -*-
+%% @deftypefn {Function File} {@var{p} = } curveval (@var{curve}, @var{t})
+%% Evaluates parametric @var{curve} at @var{t}.
+%%
+%% @end deftypefn
+function p = curveval (curve, t)
+
+  dim = size (curve,1);
+  p = zeros (length(t), dim);
+
+  for i = 1:dim
+    p(:,i) = polyval (curve(i,:), t);
+  end
+
+endfunction