getROITimePoints.m

function timePoints = getROITimePoints(roiShapes)
%Get the unique timepoints for a structure of roiShapes.
%timePoints = getROITimePoints(roiShapes);

% Copyright (C) 2013-2014 University of Dundee & Open Microscopy Environment.
% All rights reserved.
% 
% 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 2 of the License, or
% (at your option) 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, write to the Free Software Foundation, Inc.,
% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

sortedShapes = sortROIShapes(roiShapes, 'byT');
theTs = [];
numShapes = roiShapes.numShapes;
for thisShape = 1:numShapes
    theTs(thisShape) = roiShapes.(['shape' num2str(thisShape)]).getTheT.getValue;
end
timePoints = unique(theTs);