sim_step = 1.
next_plot_time = options.skip_time
accu = ObservationAccu()
print "Simulation time: %.2fs" % options.sim_time
i = 0
while True:
i += 1
# step the simulation
env.step(sim_step)
cur_time = env.time()
print " %*.2f %% " % (6, cur_time/options.sim_time *100)
# gather observations for target 'target-hmm'
new_observ = env.get_observation_for_target('target-hmm')
accu.accumulate(new_observ)
# do plots
if next_plot_time <= cur_time:
next_plot_time += options.skip_time
if options.video:
env.plot(savepath=frames_dir + "/%.4d.png" % i)
else:
env.plot()
# exit the sim. loop if we are past the choosen sim. lenght
if cur_time >= options.sim_time:
break
# Save observation data to file
