Version 11, August 2010

[GpsPrune.git] / tim / prune / function / compress / DuplicatePointAlgorithm.java

diff --git a/tim/prune/function/compress/DuplicatePointAlgorithm.java b/tim/prune/function/compress/DuplicatePointAlgorithm.java
index c5ea99174894de82c675b8b27ca4d9dd0f172f5c..fa673c20df65e37797b520d9af4d0daa911b81af 100644 (file)
--- a/tim/prune/function/compress/DuplicatePointAlgorithm.java
+++ b/tim/prune/function/compress/DuplicatePointAlgorithm.java
@@ -48,7 +48,7 @@ public class DuplicatePointAlgorithm extends CompressionAlgorithm
                                        for (int j=i-NUM_POINTS_TO_BACKTRACK; j<i; j++)
                                        {
                                                if (j<0) {j=0;} // only look at last few points, but not before 0
-                                               if (currPoint.isDuplicate(_track.getPoint(j)))
+                                               if (!inFlags[j] && currPoint.isDuplicate(_track.getPoint(j)))
                                                {
                                                        inFlags[i] = true;
                                                        numDeleted++;