added agent position trail to plot

@miSim/run.m

@@ -15,6 +15,7 @@ function [obj] = run(obj)
     for ii = 1:size(obj.times, 1)
         % Display current sim time
         obj.t = obj.times(ii);
+        obj.timestepIndex = ii;
         fprintf("Sim Time: %4.2f (%d/%d)\n", obj.t, ii, obj.maxIter + 1);
 
         % Check if it's time for new partitions
@@ -38,6 +39,9 @@ function [obj] = run(obj)
 
         % Finished simulation for this timestep, do accounting
 
+        % Update agent position history array
+        obj.posHist(1:size(obj.agents, 1), obj.timestepIndex + 1, 1:3) = reshape(cell2mat(cellfun(@(x) x.pos, obj.agents, 'UniformOutput', false)), size(obj.agents, 1), 1, 3);
+
         % Update total performance
         obj.performance = [obj.performance, sum(cellfun(@(x) x.performance(end), obj.agents))];