[Pybrainsim-activity] SF.net SVN: pybrainsim:[8] trunk/src/Stimulus.py

[<rg...@us...>]

Revision: 8
          http://pybrainsim.svn.sourceforge.net/pybrainsim/?rev=8&view=rev
Author:   rgoj
Date:     2009-07-24 12:24:38 +0000 (Fri, 24 Jul 2009)

Log Message:
-----------
* Added a Stimulus class inheriting from Generator, that keeps a count of how many times it was called

Added Paths:
-----------
    trunk/src/Stimulus.py

Added: trunk/src/Stimulus.py
===================================================================
--- trunk/src/Stimulus.py	                        (rev 0)
+++ trunk/src/Stimulus.py	2009-07-24 12:24:38 UTC (rev 8)
@@ -0,0 +1,38 @@
+# PyBrainSim
+# Copyright 2009 Roman Goj
+#
+# This file is part of PyBrainSim.
+#
+# PyBrainSim 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 3 of the License, or
+# (at your option) any later version.
+#
+# PyBrainSim 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 PyBrainSim.  If not, see <http://www.gnu.org/licenses/>.
+
+__metaclass__ = type # New style classes. Is this necessary?
+
+"""
+The Stimulus class is a child class of the Generator class. It reimplements the runGenerator method, so that a stimulus can be periodically sent to all connected generators.
+
+Currently the Stimulus class only keeps a counter to remember the number of times it was called.
+"""
+
+class Stimulus(Generator):
+   def __init__(self):
+        self.output = 0
+        self.counter = 0
+
+    def runGenerator(self):
+        if self.counter == 10:
+            self.counter = 0;
+        else:
+            self.counter += 1
+
+        return self.output


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