altoslib: Reset transient AltosCalData values before processing data

[fw/altos] / altoslib / AltosUnits.java

diff --git a/altoslib/AltosUnits.java b/altoslib/AltosUnits.java
index b46b30ad7fc28d95f21fac1693c90048140821fe..7744cdb43b45df6f67fdb857eebcd9ed75e9496d 100644 (file)
--- a/altoslib/AltosUnits.java
+++ b/altoslib/AltosUnits.java
@@ -3,7 +3,8 @@
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
  *
  * This program is distributed in the hope that it will be useful, but
  * WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -40,6 +41,10 @@ public abstract class AltosUnits {
 
        public abstract double inverse(double v, boolean imperial_units);
 
+       public String string_value(double v, boolean imperial_units) {
+               return new Double(value(v, imperial_units)).toString();
+       }
+
        public abstract String show_units(boolean imperial_units);
 
        public abstract String say_units(boolean imperial_units);
@@ -112,6 +117,10 @@ public abstract class AltosUnits {
                return say_units(v, AltosConvert.imperial_units);
        }
 
+       public String string_value(double v) {
+               return string_value(v, AltosConvert.imperial_units);
+       }
+
        /* Parsing functions. Use the first range of the type */
        public String parse_units(boolean imperial_units) {
                return first_range(imperial_units).show_units;