From 9f61ad1981febe1be8631c0ee24d8febd83db714 Mon Sep 17 00:00:00 2001
From: rcoh <rcoh@mit.edu>
Date: Sun, 13 Feb 2011 18:14:01 -0500
Subject: Added TimeSwitch to switch between behaviors at set time intervals

---
 behaviors/Circle.py     |  2 +-
 behaviors/TimeSwitch.py | 24 ++++++++++++++++++++++++
 config/C5Sign.xml       | 32 ++++++++++++++++++--------------
 util/Config.py          |  8 ++++----
 4 files changed, 47 insertions(+), 19 deletions(-)
 create mode 100644 behaviors/TimeSwitch.py

diff --git a/behaviors/Circle.py b/behaviors/Circle.py
index 24d71f1..f3e103b 100644
--- a/behaviors/Circle.py
+++ b/behaviors/Circle.py
@@ -15,7 +15,7 @@ class Circle(Behavior):
                 data[self['Id']+'Radius'] = self['Radius']
             rad = data[self['Id']+'Radius']
             cond = '>=' if self['Outside'] else '<='
-            circleStr = 'math.sqrt(({x}-'+str(xLoc)+')**2+(({y}-'+str(yLoc)+')**2))'+cond+str(rad)
+            circleStr = 'math.sqrt(({x}-'+str(xLoc)+')**2+(({y}-'+str(yLoc)+')**2)*2)'+cond+str(rad)
             if self['Combine']:
                 data['Location'] += ',' + circleStr
             else:
diff --git a/behaviors/TimeSwitch.py b/behaviors/TimeSwitch.py
new file mode 100644
index 0000000..2cedfcf
--- /dev/null
+++ b/behaviors/TimeSwitch.py
@@ -0,0 +1,24 @@
+from operationscore.Behavior import *
+import util.TimeOps as clock
+import util.ComponentRegistry as compReg
+from logger import main_log
+class TimeSwitch(Behavior):
+    """TimeSwitch is a behavior that alternates between different behaviors for a set amount of time
+    (specify time in seconds.  Specify in a python-style dict:
+        <Behaviors>{'behaviorId1':60, 'behaviorId2':120}</Behaviors>
+    Would alternate between the 2 behaviors, spending 1 minute on b1 and 2 minutes on b2.
+    """
+    def behaviorInit(self):
+        self.keyIndex = 0
+        self.currentBehaviorId = self['Behaviors'].keys()[self.keyIndex]
+        self.behaviorStart = clock.time()
+
+    def processResponse(self, sensors, recurs):
+        if self.behaviorStart + self['Behaviors'][self.currentBehaviorId]*1000 <= clock.time():
+            self.keyIndex += 1
+            self.keyIndex = self.keyIndex % len(self['Behaviors'])
+            self.currentBehaviorId = self['Behaviors'].keys()[self.keyIndex]
+            self.behaviorStart = clock.time()
+            main_log.info('Switching behaviors')
+        return compReg.getComponent(self.currentBehaviorId).processResponse(sensors, recurs)
+        
diff --git a/config/C5Sign.xml b/config/C5Sign.xml
index 02bd0a2..12cf6e6 100644
--- a/config/C5Sign.xml
+++ b/config/C5Sign.xml
@@ -164,6 +164,7 @@
                     <Id>xymove</Id>
                     <Id>ybounce</Id>
                     <Id>xbounce</Id>
+                    <Id>longrecursivedecay</Id>
                 </ChainedBehaviors>
             </Args>
         </Behavior>
@@ -176,6 +177,17 @@
                 <ParamOp>4*math.sin({x}/float(40))</ParamOp>
             </Args>
         </Behavior>
+        <Behavior>
+            <Class>behaviors.TimeSwitch</Class>
+            <Args>
+                <Id>main</Id>
+                <Inputs>
+                    <Id>center</Id>
+                </Inputs>
+                <Behaviors>{'runcolordecay':10,'expandingcircles':10}</Behaviors>
+                <RenderToScreen>True</RenderToScreen>
+            </Args>
+        </Behavior>
        <Behavior>
             <Class>behaviors.DebugBehavior</Class>
             <Args>
@@ -194,19 +206,16 @@
                 <Width>20</Width>
             </Args>
         </Behavior>
-        <Behavior Id="recursivedecay">
+        <Behavior Id="recursivedecay" InitialResponseCount="80">
+            <InheritsFrom>behaviors/LoopAndDie.xml</InheritsFrom>
+        </Behavior>
+        <Behavior Id="longrecursivedecay" InitialResponseCount="400">
             <InheritsFrom>behaviors/LoopAndDie.xml</InheritsFrom>
-            <Args>
-                <InitialResponseCount>80</InitialResponseCount>
-            </Args>
         </Behavior>
         <Behavior>
             <Class>behaviors.BehaviorChain</Class>
             <Args>
                 <Id>runcolordecay</Id>
-                <Inputs>
-                    <Id>pygameclick</Id>
-                </Inputs>
                 <ChainedBehaviors>
                     <Id>colorchange</Id>
                     <Id>mover</Id>
@@ -311,18 +320,13 @@
         <Behavior>
             <Class>behaviors.BehaviorChain</Class>
             <Args>
-                <Id>expandingcirlces</Id>
-                <Inputs>
-                    <Id>pygameclick</Id>
-                    <Id>center</Id>
-                </Inputs>
+                <Id>expandingcircles</Id>
                 <ChainedBehaviors>
                     <Id>colorchange</Id>
                     <Id>mover</Id>
-                    <Id>decay</Id>
+                    <Id>singleframe</Id>
                 </ChainedBehaviors>
                 <RecursiveHooks>{'mover':'circle_expand'}</RecursiveHooks>
-                <RenderToScreen>True</RenderToScreen>
             </Args>
         </Behavior>
         <Behavior Id="running">
diff --git a/util/Config.py b/util/Config.py
index 25018a8..962aa25 100644
--- a/util/Config.py
+++ b/util/Config.py
@@ -26,8 +26,8 @@ def loadConfigFile(fileName): #TODO: error handling etc.
             resolveDocumentInheritances(config.getroot())
             return config
     except Exception as inst:
-        main_log.error('Error loading config file ' + fileName)#, inst) TODO: log exception too
-        main_log.error(str(inst))
+        main_log.info('Error loading config file ' + fileName)#, inst) TODO: log exception too
+        main_log.info(str(inst))
         return None
 def getElement(el):
     """Takes an Element or an ElementTree.  If it is a tree, it returns its root.  Otherwise, just returns
@@ -89,7 +89,7 @@ def fileToDict(fileName):
             for line in f:
                 fileText += line.rstrip('\n').lstrip('\t') + ' ' 
     except IOError:
-        exception_log.exception('Failure reading ' + fileName)
+        main_log.info('Failure reading ' + fileName)
         return {}
     if fileText == '':
         return {}
@@ -98,7 +98,7 @@ def fileToDict(fileName):
         main_log.info(fileName + ' read and parsed')
         return resultDict
     except:
-        exception_log.info(fileName + ' is not a well formed python dict.  Parsing failed') 
+        main_log.exception(fileName + ' is not a well formed python dict.  Parsing failed') 
     return eval(fileText)
 
 def pullArgsFromItem(parentNode):
-- 
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