Changeset 60 for bbtracker_common/trunk/src/org/bbtracker/MetricUnitConverter.java

Timestamp:

08/08/07 02:46:26 (5 years ago)

Author:

saua

Message:

• Create new PlotterTile? which plottes any DataProvider?
• Refactor TrackTile? to extend PlotterTile? (with exactly the same functionality)
• Implement ElevationPlotterTile?
• Implement SpeedPlotterTile?
• Implement Changing Main Tiles in MainCanvas?

Fixes Issue #8

File:

• bbtracker_common/trunk/src/org/bbtracker/MetricUnitConverter.java (modified) (2 diffs)

bbtracker_common/trunk/src/org/bbtracker/MetricUnitConverter.java

@@ -12 +12 @@
                 }
                 final float value = speed * MS_TO_KMH_FACTOR;
-                return String.valueOf(((int) (value * 10)) / 10f) + "km/h";
+                return Utils.floatToString(value, false) + "km/h";
         }
 
@@ -28 +28 @@
                         return ((int) length) + "m";
                 } else {
-                        return String.valueOf(((int) (length / 100)) / 10f) + "km";
+                        return Utils.doubleToString(length / 1000, false) + "km";
                 }
         }
 
-        public ScaleConfiguration getScaleConfiguration(final double lengthInMeter) {
+        public ScaleConfiguration getScaleDistance(final double lengthInMeter) {
                 final int scaleSize = getRoundScaleSize((int) lengthInMeter);
                 final ScaleConfiguration conf = new ScaleConfiguration();
+                int lengthInUnits;
                 if (scaleSize >= 1000) {
                         conf.unit = "km";
-                        conf.lengthInUnits = scaleSize / 1000;
+                        lengthInUnits = scaleSize / 1000;
                 } else {
                         conf.unit = "m";
-                        conf.lengthInUnits = scaleSize;
+                        lengthInUnits = scaleSize;
                 }
-                conf.lengthInMeter = scaleSize;
+                conf.lengthInSourceUnits = scaleSize;
+                conf.labelLocation = new float[] { 0.0f, 0.5f, 1.0f };
+                conf.labelValue = new float[] { 0f, lengthInUnits / 2f, lengthInUnits };
                 return conf;
         }
+
+        public ScaleConfiguration getScaleElevation(final int min, final int max) {
+                return getScaleConfiguration("m", min, max);
+        }
+
+        public ScaleConfiguration getScaleSpeed(final double maxSpeed) {
+                System.out.println(maxSpeed);
+                return getScaleConfiguration("km/h", 0f, (float) (maxSpeed * MS_TO_KMH_FACTOR));
+        }
 }