cs567.particles
Class Utils

java.lang.Object
  extended by cs567.particles.Utils

public class Utils
extends java.lang.Object

Catch-all utilities (feel free to add on).


Constructor Summary
Utils()
           
 
Method Summary
static void acc(javax.vecmath.Tuple2d sum, double scale, javax.vecmath.Tuple2d v)
          sum += scale*v
static java.lang.String getPaddedNumber(int number, int length, java.lang.String pad)
           
static java.lang.String getPaddedString(java.lang.String s, int length, java.lang.String pad, boolean prePad)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

Utils

public Utils()
Method Detail

acc

public static void acc(javax.vecmath.Tuple2d sum,
                       double scale,
                       javax.vecmath.Tuple2d v)
sum += scale*v


getPaddedNumber

public static java.lang.String getPaddedNumber(int number,
                                               int length,
                                               java.lang.String pad)
Parameters:
pad - Pre-padding char.

getPaddedString

public static java.lang.String getPaddedString(java.lang.String s,
                                               int length,
                                               java.lang.String pad,
                                               boolean prePad)
Parameters:
prePad - Pre-pads if true, else post pads.