Add PixelMapper functionality to abstract away from mapping locations->Pixels.

1 files changed, 14 insertions, 0 deletions

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)]
+
+