Class PistonBenchmark

java.lang.Object

org.jbox2d.profile.BasicPerformanceTest

org.jbox2d.profile.SettingsPerformanceTest

org.jbox2d.profile.PistonBenchmark

public class PistonBenchmark
extends SettingsPerformanceTest

Benchmark - piston example (constantly bumping a bunch of circles and boxes). Should be a decent mix of circle and polygon collisions/contacts, though very little joint work. NOTE: some iterations cause objects to fall through the piston

Field Summary

Fields

Modifier and Type	Field	Description
static int	frames
static int	iters
RevoluteJoint	m_joint1
PrismaticJoint	m_joint2
static int	posIters
static float	timeStep
static int	velIters
World	world

Fields inherited from class BasicPerformanceTest

times

Constructor Summary

Constructors

Constructor	Description
PistonBenchmark()

Method Summary

Modifier and Type	Method	Description
int	getFrames(int testNum)
static void	main(String[] args)
void	runBenchmarkWorld()

Methods inherited from class SettingsPerformanceTest

getTestName, runTest

Methods inherited from class BasicPerformanceTest

getTestTime, go, printf, println, printResults

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

iters

public static int iters

frames

public static int frames

timeStep

public static float timeStep

velIters

public static int velIters

posIters

public static int posIters

m_joint1

public RevoluteJoint m_joint1

m_joint2

public PrismaticJoint m_joint2

world

public World world

Constructor Details

PistonBenchmark

public PistonBenchmark()

Method Details

main

public static void main(String[] args)

runBenchmarkWorld

public void runBenchmarkWorld()

Specified by:

runBenchmarkWorld in class SettingsPerformanceTest

getFrames

public int getFrames(int testNum)

Overrides:

getFrames in class BasicPerformanceTest