Moved source into separate src directory due to popular request

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

diff --git a/tim/prune/function/compress/WackyPointAlgorithm.java b/tim/prune/function/compress/WackyPointAlgorithm.java
deleted file mode 100644 (file)
index 66a4a48..0000000
--- a/tim/prune/function/compress/WackyPointAlgorithm.java
+++ /dev/null
@@ -1,86 +0,0 @@
-package tim.prune.function.compress;
-
-import java.awt.Component;
-import java.awt.event.ActionListener;
-
-import tim.prune.data.DataPoint;
-import tim.prune.data.Track;
-
-/**
- * Algorithm for detecting wacky points to compress
- */
-public class WackyPointAlgorithm extends SingleParameterAlgorithm
-{
-       /**
-        * Constructor
-        * @param inTrack track object
-        * @param inDetails track details object
-        * @param inListener listener to attach to activation control
-        */
-       public WackyPointAlgorithm(Track inTrack, TrackDetails inDetails, ActionListener inListener)
-       {
-               super(inTrack, inDetails, inListener);
-       }
-
-       /**
-        * Perform the compression and work out which points should be deleted
-        * @param inFlags deletion flags from previous algorithms
-        * @return number of points deleted
-        */
-       protected int compress(boolean[] inFlags)
-       {
-               double param = getParameter();
-               if (param <= 0.0) return 0;
-               int numPoints = _track.getNumPoints();
-               int numDeleted = 0;
-               double threshold = param * _trackDetails.getMeanRadians();
-               DataPoint currPoint = null, prevPoint = null;
-               // Loop over all points looking for points far away from neighbours
-               for (int i=0; i<numPoints; i++)
-               {
-                       currPoint = _track.getPoint(i);
-                       // Don't delete points which are already marked as deleted
-                       if (!inFlags[i])
-                       {
-                               // Don't delete any waypoints or photo points, or start/end of segments
-                               if (!currPoint.isWaypoint() && !currPoint.hasMedia()
-                                       && !_trackDetails.isSegmentStart(i) && !_trackDetails.isSegmentEnd(i))
-                               {
-                                       // Measure distance from previous track point
-                                       if (DataPoint.calculateRadiansBetween(prevPoint, currPoint) > threshold)
-                                       {
-                                               // Now need to find next track point, and measure distances
-                                               DataPoint nextPoint = _track.getNextTrackPoint(i+1);
-                                               if (nextPoint != null && DataPoint.calculateRadiansBetween(currPoint, nextPoint) > threshold
-                                                       && DataPoint.calculateRadiansBetween(prevPoint, nextPoint) < threshold)
-                                               {
-                                                       // Found a point to delete (hope that next point hasn't been deleted already)
-                                                       inFlags[i] = true;
-                                                       numDeleted++;
-                                               }
-                                       }
-                               }
-                               // Remember last (not-deleted) track point
-                               if (!currPoint.isWaypoint()) {prevPoint = currPoint;}
-                       }
-               }
-               return numDeleted;
-       }
-
-       /**
-        * @return specific gui components for dialog
-        */
-       protected Component getSpecificGuiComponents()
-       {
-               return getSpecificGuiComponents("dialog.compress.wackypoints.paramdesc", "2");
-       }
-
-       /**
-        * @return title key for box
-        */
-       protected String getTitleTextKey()
-       {
-               return "dialog.compress.wackypoints.title";
-       }
-
-}