From 0366f46d3d7e946e254f933888aea4beb4e70658 Mon Sep 17 00:00:00 2001
From: Russell Cohen <rcoh@mit.edu>
Date: Wed, 1 Dec 2010 19:46:14 -0500
Subject: Added support for RecursiveHooks, RecursiveBehaviors and
 GaussianMapper supporting Gaussian based pixel mapping.

---
 pixelmappers/GaussianMapper.py | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 pixelmappers/GaussianMapper.py

(limited to 'pixelmappers')

diff --git a/pixelmappers/GaussianMapper.py b/pixelmappers/GaussianMapper.py
new file mode 100644
index 0000000..552f5c9
--- /dev/null
+++ b/pixelmappers/GaussianMapper.py
@@ -0,0 +1,13 @@
+from operationscore.PixelMapper import *
+import Util
+class GaussianMapper(PixelMapper):
+    def mappingFunction(self, eventLocation, screen):
+        returnPixels = []
+        for pixel in screen:
+            pixelDist = Util.dist(pixel.location, eventLocation)
+            if pixelDist < self['CutoffDist']:
+                w = Util.gaussian(pixelDist, self['Height'], 0, self['Width'])
+                if w>1:
+                    pdb.set_trace()
+                returnPixels.append((pixel, w))
+        return returnPixels
-- 
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