[Jmol-commits] SF.net SVN: jmol:[11241] trunk/Jmol/src/org/jmol/export/_Exporter.java

[<ahe...@us...>]

Revision: 11241
          http://jmol.svn.sourceforge.net/jmol/?rev=11241&view=rev
Author:   aherraez
Date:     2009-07-17 23:28:33 +0000 (Fri, 17 Jul 2009)

Log Message:
-----------
more compact VRML: reduce number precision to 3 decimals (improved code)

Modified Paths:
--------------
    trunk/Jmol/src/org/jmol/export/_Exporter.java

Modified: trunk/Jmol/src/org/jmol/export/_Exporter.java
===================================================================
--- trunk/Jmol/src/org/jmol/export/_Exporter.java	2009-07-17 22:55:16 UTC (rev 11240)
+++ trunk/Jmol/src/org/jmol/export/_Exporter.java	2009-07-17 23:28:33 UTC (rev 11241)
@@ -262,10 +262,8 @@
     return new StringBuffer().append(0f).toString();
   }
 
-  protected double round(float number) { //AH
-    int places = 3;
-    double c = Math.pow(10, places);
-    return (double) Math.round(number*c)/c;
+  protected static float round(float number) { //AH
+    return (float) Math.round(number*1000)/1000;  // leave just 3 decimals
   }
   
   /**


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