def ReportProgress():
"""Communicates with the prman process, printing progress"""
previous = progress = 0
while progress < 100:
prman.RicProcessCallbacks()
progress = prman.RicGetProgress()
if progress == 100 or progress < previous:
break
if progress != previous:
print "\r%04d - %s%%" % (ReportProgress.counter, progress),
previous = progress
time.sleep(0.1)
print "\r%04d - 100%%" % ReportProgress.counter
ReportProgress.counter += 1
def is_prman_running(self):
return prman.RicGetProgress() < 100