From 7b9ab466a9726dac1d8a73429a20a21bffb10e95 Mon Sep 17 00:00:00 2001
From: Kevin Glynn <kevin.glynn@twigletsoftware.com>
Date: Tue, 10 Apr 2012 14:45:33 +0200
Subject: [PATCH] sync from RS: Use support routine for rounding to fixed
 number of places

---
 CS2JLibrary/NetFramework/System/Math.xml        | 14 +++++++++-----
 CS2JLibrary/src/CS2JNet/System/MathSupport.java |  8 ++++++--
 2 files changed, 15 insertions(+), 7 deletions(-)

diff --git a/CS2JLibrary/NetFramework/System/Math.xml b/CS2JLibrary/NetFramework/System/Math.xml
index db9ea62..9a24525 100644
--- a/CS2JLibrary/NetFramework/System/Math.xml
+++ b/CS2JLibrary/NetFramework/System/Math.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <!--
 
     This file is
@@ -179,8 +179,10 @@
       <Return>System.Single</Return>
     </Method>
     <Method>
-      <Imports />
-      <Java>(Math.round(${d}*Math.pow(10,${decimals})) / Math.pow(10,${decimals}))</Java>
+      <Imports>
+	<Import>CS2JNet.System.MathSupport</Import>
+      </Imports>
+      <Java>MathSupport.round(${d},${decimals})</Java>
       <Params>
         <Param>
           <Type>System.Decimal</Type>
@@ -195,8 +197,10 @@
       <Return>System.Decimal</Return>
     </Method>
     <Method>
-      <Imports />
-      <Java>(Math.round(${d}*Math.pow(10,${decimals})) / Math.pow(10,${decimals}))</Java>
+      <Imports>
+	<Import>CS2JNet.System.MathSupport</Import>
+      </Imports>
+      <Java>MathSupport.round(${d},${decimals})</Java>
       <Params>
         <Param>
           <Type>System.Double</Type>
diff --git a/CS2JLibrary/src/CS2JNet/System/MathSupport.java b/CS2JLibrary/src/CS2JNet/System/MathSupport.java
index 5c822c3..1c28e46 100755
--- a/CS2JLibrary/src/CS2JNet/System/MathSupport.java
+++ b/CS2JLibrary/src/CS2JNet/System/MathSupport.java
@@ -66,8 +66,12 @@ public class MathSupport {
 
 	
 	public static void main(String args[]) {
-		double f = 10.123456789d;
-		System.out.println(f + "turns into" + round(f,3));
+		double f = 10.123456789d;
+		System.out.println(f + " turns into " + round(f,3));
+		double g = 1.0d;
+		System.out.println(g + " turns into " + round(g,4));
+		double h = 0.7d;
+		System.out.println(h + " turns into " + round(h,4));
 	}
 
 }