prefuse.util.force

Class RungeKuttaIntegrator

java.lang.Object

prefuse.util.force.RungeKuttaIntegrator

All Implemented Interfaces:

Integrator

public class RungeKuttaIntegrator
extends java.lang.Object
implements Integrator

Updates velocity and position data using the 4th-Order Runge-Kutta method. It is slower but more accurate than other techniques such as Euler's Method. The technique requires re-evaluating forces 4 times for a given time step.

Constructor Summary

Constructors

Constructor and Description
RungeKuttaIntegrator()

Method Summary

Modifier and Type	Method and Description
void	integrate(ForceSimulator sim, long timeStep)

Methods inherited from class java.lang.Object

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

Constructor Detail

RungeKuttaIntegrator

public RungeKuttaIntegrator()

Method Detail

integrate

public void integrate(ForceSimulator sim,
                      long timeStep)

Specified by:

integrate in interface Integrator

See Also:

Integrator.integrate(prefuse.util.force.ForceSimulator, long)