Removed memoization of ordinary sums - results unused.

ael11002 · Dec 1, 2014 · 4cef74d · 4cef74d
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diff --git a/README.md b/README.md
@@ -3,4 +3,6 @@ geometric_separators
 
 Geometric separators project for CSE 4095 (Computational Geometry).
 
-Click anywhere to create a circle. The left button will reset the workspace / input. The right button does nothing... for now :)
+###About:
+
+
diff --git a/geometric_separators.pde b/geometric_separators.pde
@@ -227,18 +227,13 @@ ReturnTriple calcLastSum(int i, PVector currentPoint, PVector nextPoint, ArrayLi
 // Get sums and sums of squares of distances for an input
 HashMap<PVector, Float> getSums(ArrayList<PVector> input, boolean isY) {
   // Memoization hash tables
-  HashMap<PVector, Float> sumMemoize = new HashMap<PVector, Float>();
   HashMap<PVector, Float> sumSquaresMemoize = new HashMap<PVector, Float>();
   ReturnTriple returnTriple = new ReturnTriple(0, 0, null);
   PVector currentPoint, nextPoint;
 	float sum, dist;
 	for (int i = 0; i < input.size() - 1; i++) {
 		currentPoint = input.get(i);
 		nextPoint = input.get(i + 1);
-		// Calculate sum
-		returnTriple = calcLastSum(i, currentPoint, nextPoint, input, sumMemoize, isY);
-		sumMemoize = returnTriple.memoize;
-		sumMemoize.put(nextPoint, returnTriple.sum + (i * returnTriple.dist));
 		// Calculate sum of squares
 		returnTriple = calcLastSum(i, currentPoint, nextPoint, input, sumSquaresMemoize, isY);
 		sumSquaresMemoize = returnTriple.memoize;