org.opensourcephysics.sip.ch04
Class PendulumApp

java.lang.Object
  org.opensourcephysics.controls.AbstractAnimation
      org.opensourcephysics.controls.AbstractSimulation
          org.opensourcephysics.sip.ch04.PendulumApp

All Implemented Interfaces:

java.lang.Runnable, Animation, Simulation

public class PendulumApp
extends AbstractSimulation

PendulumApp solves and displays the time evolution of a pendulum by stepping a pendulum model.

Field Summary

Fields inherited from class org.opensourcephysics.controls.AbstractSimulation

control, showStepsPerDisplay, stepCounter, stepsPerDisplay

Fields inherited from class org.opensourcephysics.controls.AbstractAnimation

animationThread, decimalFormat, delayTime, mainFrame

Constructor Summary

PendulumApp()
Constructs the PendulumApp and intializes the display.

Method Summary

void	doStep() Does a time step.
void	initialize() Initializes the simulation.
static void	main(java.lang.String[] args) Starts the Java application.
void	reset() Resets the simulation.

Methods inherited from class org.opensourcephysics.controls.AbstractSimulation

enableStepsPerDisplay, getControl, getLoader, getStepCounter, getStepsPerDisplay, initializeAnimation, resetAnimation, run, setControl, setStepsPerDisplay, start, startAnimation, startRunning, startSimulation, stepAnimation, stop, stopAnimation, stopRunning, stopSimulation

Methods inherited from class org.opensourcephysics.controls.AbstractAnimation

addChildFrame, clearChildFrames, getChildFrames, getDelayTime, getMainFrame, getOSPApp, isRunning, setDelayTime

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.opensourcephysics.controls.Simulation

isRunning

Constructor Detail

PendulumApp

public PendulumApp()

Constructs the PendulumApp and intializes the display.

Method Detail

initialize

public void initialize()

Initializes the simulation.

Overrides:

initialize in class AbstractSimulation

doStep

public void doStep()

Does a time step.

Specified by:

doStep in class AbstractAnimation

reset

public void reset()

Resets the simulation.

Overrides:

reset in class AbstractSimulation

main

public static void main(java.lang.String[] args)

Starts the Java application.

Parameters:

args - command line parameters