Merge branch 'master' of github.com:rcoh/SmootLight

1 files changed, 41 insertions, 0 deletions

diff --git a/behaviors/Flasher.py b/behaviors/Flasher.py
new file mode 100644
index 0000000..1d79d41
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+++ b/behaviors/Flasher.py
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+
+from operationscore.Behavior import *
+import util.ColorOps as colorops
+import pdb
+class Flasher(Behavior):
+    """Implements a pulsing/flashing behavior.
+     Jim Salem: jsalem@gmail.com
+
+     Args:
+       Factor - The speed of flashing. Must be b/w 0 and 1.  Default is .95
+    """
+    def processResponse(self, sensorInputs, recursiveInputs):
+        ret = []
+        for response in sensorInputs:
+            # Get the multiplier
+            if self['Factor'] != None:
+                factor = self['Factor']
+            else:
+                factor = 0.95
+            # Initialize the first time
+            if not 'FireflyStartColor' in response:
+                response['FireflyValue'] = 1.0
+                response['FireflyDir'] = 1
+                response['FireflyStartColor'] = response['Color'];
+            else:
+                # Update the current value
+                if response['FireflyDir'] == 1:
+                    response['FireflyValue'] = response['FireflyValue'] * factor
+                    if response['FireflyValue'] <= 0.01:
+                        response['FireflyValue'] = 0.01
+                        response['FireflyDir'] = 0
+                else:
+                    response['FireflyValue'] = response['FireflyValue'] / factor
+                    if response['FireflyValue'] >= 1.0:
+                        response['FireflyValue'] = 1.0
+                        response['FireflyDir'] = 1
+
+            # Compute the color
+            response['Color'] = colorops.multiplyColor(response['FireflyStartColor'], response['FireflyValue'])
+            ret.append(response)
+        return (ret, []) #no direct ouput