X-Git-Url: https://gitweb.fperrin.net/?a=blobdiff_plain;f=tim%2Fprune%2Fgui%2Fprofile%2FAltitudeData.java;fp=tim%2Fprune%2Fgui%2Fprofile%2FAltitudeData.java;h=0000000000000000000000000000000000000000;hb=ce6f2161b8596f7018d6a76bff79bc9e571f35fd;hp=9600b1674ade17a296a9e43f9a1dc4039dfcffe1;hpb=2d8cb72e84d5cc1089ce77baf1e34ea3ea2f8465;p=GpsPrune.git

diff --git a/tim/prune/gui/profile/AltitudeData.java b/tim/prune/gui/profile/AltitudeData.java
deleted file mode 100644
index 9600b16..0000000
--- a/tim/prune/gui/profile/AltitudeData.java
+++ /dev/null
@@ -1,75 +0,0 @@
-package tim.prune.gui.profile;
-
-import tim.prune.I18nManager;
-import tim.prune.data.DataPoint;
-import tim.prune.data.Track;
-import tim.prune.data.UnitSet;
-
-/**
- * Class to provide a source of altitude data for the profile chart
- */
-public class AltitudeData extends ProfileData
-{
-	/**
-	 * Constructor
-	 * @param inTrack track object
-	 */
-	public AltitudeData(Track inTrack) {
-		super(inTrack);
-	}
-
-	/**
-	 * Get the data and populate the instance arrays
-	 */
-	public void init(UnitSet inUnitSet)
-	{
-		setUnitSet(inUnitSet);
-		initArrays();
-		_hasData = false;
-		// multiplication factor for unit conversion
-		final double multFactor = _unitSet.getAltitudeUnit().getMultFactorFromStd();
-		if (_track != null)
-		{
-			try
-			{
-				for (int i=0; i<_track.getNumPoints(); i++)
-				{
-					DataPoint point = _track.getPoint(i);
-					if (point != null && point.hasAltitude())
-					{
-						// Point has an altitude - store value and maintain max and min values
-						double value = point.getAltitude().getMetricValue() * multFactor;
-						_pointValues[i] = value;
-						if (value < _minValue || !_hasData) {_minValue = value;}
-						if (value > _maxValue || !_hasData) {_maxValue = value;}
-
-						// if all values are zero then that's no data
-						_hasData = _hasData || (point.getAltitude().getValue() != 0);
-						_pointHasData[i] = true;
-					}
-					else _pointHasData[i] = false;
-				}
-			}
-			catch (ArrayIndexOutOfBoundsException obe)
-			{} // must be due to the track size changing during calculation
-			   // assume that a redraw will be triggered
-		}
-	}
-
-	/**
-	 * @return text description including units
-	 */
-	public String getLabel()
-	{
-		return I18nManager.getText("fieldname.altitude") + " ("
-			+ I18nManager.getText(_unitSet.getAltitudeUnit().getShortnameKey())
-			+ ")";
-	}
-
-	/**
-	 * @return key for message when no altitudes present
-	 */
-	public String getNoDataKey() {
-		return "display.noaltitudes";
-	}
-}