From 9c9babfa7032b443138c4b457aabaf79fad385b3 Mon Sep 17 00:00:00 2001
From: Russell Cohen <rcoh@mit.edu>
Date: Fri, 26 Nov 2010 00:07:14 -0500
Subject: Add PixelMapper functionality to abstract away from mapping
 locations->Pixels.

---
 pixelmappers/SimpleMapper.py | 14 ++++++++++++++
 pixelmappers/__init__.py     |  0
 2 files changed, 14 insertions(+)
 create mode 100644 pixelmappers/SimpleMapper.py
 create mode 100644 pixelmappers/__init__.py

(limited to 'pixelmappers')

diff --git a/pixelmappers/SimpleMapper.py b/pixelmappers/SimpleMapper.py
new file mode 100644
index 0000000..7d730f1
--- /dev/null
+++ b/pixelmappers/SimpleMapper.py
@@ -0,0 +1,14 @@
+from operationscore.PixelMapper import *
+import Util
+class SimpleMapper(PixelMapper):
+    def mappingFunction(self, eventLocation, screen):
+        bestDist = 10**10 #don't kill me, I'm lazy
+        bestPixel = None
+        for pixel in screen:
+            pixelDist = Util.dist(pixel.location, eventLocation)
+            if pixelDist < bestDist:
+                bestPixel = pixel
+                bestDist = pixelDist
+        return [(bestPixel,1)]
+
+
diff --git a/pixelmappers/__init__.py b/pixelmappers/__init__.py
new file mode 100644
index 0000000..e69de29
-- 
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