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# py/pyext - python script objects for PD and MaxMSP
#
# Copyright (c) 2002-2003 Thomas Grill (xovo@gmx.net)
# For information on usage and redistribution, and for a DISCLAIMER OF ALL
# WARRANTIES, see the file, "license.txt," in this distribution.
#
"""This is an example script for the py/pyext object's threading functionality.
For threading support pyext exposes several function and variables
- _detach([0/1]): by enabling thread detaching, threads will run in their own threads
- _priority(prio+-): you can raise or lower the priority of the current thread
- _stop({wait time in ms}): stop all running threads (you can additionally specify a wait time in ms)
- _shouldexit: this is a flag which indicates that the running thread should terminate
"""
try:
import pyext
except:
print "ERROR: This script must be loaded by the PD/Max pyext external"
from time import sleep
#################################################################
class ex1(pyext._class):
"""This is a simple class with one method looping over time."""
# number of inlets and outlets
_inlets=2
_outlets=2
sltime=0.2 # sleep time
loops=20 # loops to iterate
# method for bang to any inlet
def bang_(self,n):
for i in xrange(self.loops):
# if _shouldexit is true, the thread ought to stop
if self._shouldexit: break
self._outlet(n,i)
sleep(self.sltime)
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