cs567.particles
Class Utils
java.lang.Object
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 |
Utils
public Utils()
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.