From 56f157a7a5f09b2892ec3f264f5d502716f69d23 Mon Sep 17 00:00:00 2001
From: Kevin Ruland <kruland@sunflower.com>
Date: Mon, 4 Jun 2012 19:17:05 +0000
Subject: [PATCH] Added UnitGroup.fromUnit which delegates to
 UnitGroup.getDefaultUnit().fromUnit.

---
 core/src/net/sf/openrocket/unit/UnitGroup.java | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/core/src/net/sf/openrocket/unit/UnitGroup.java b/core/src/net/sf/openrocket/unit/UnitGroup.java
index 67140bad1..75774dc1c 100644
--- a/core/src/net/sf/openrocket/unit/UnitGroup.java
+++ b/core/src/net/sf/openrocket/unit/UnitGroup.java
@@ -458,6 +458,17 @@ public class UnitGroup {
 		return units.toArray(new Unit[0]);
 	}
 	
+	/**
+	 * Return the value in SI units from the default unit of this group.
+	 * It is the same as calling <code>getDefaultUnit().fromUnit(value)</code>
+	 * 
+	 * @param value the default unit value to convert
+	 * @return the value in SI units.
+	 * @see Unit#fromUnit(double)
+	 */
+	public double fromUnit( double value ) {
+		return this.getDefaultUnit().fromUnit(value);
+	}
 	
 	/**
 	 * Return the value formatted by the default unit of this group.