JSci.physics
Class ConstantForce2D

java.lang.Object
  JSci.physics.Force
      JSci.physics.Force2D
          JSci.physics.ConstantForce2D

All Implemented Interfaces:

java.io.Serializable

public class ConstantForce2D
extends Force2D

The ConstantForce2D class provides an object for encapsulating constant forces in 2D.

See Also:

Serialized Form

Field Summary

protected double	Fx
protected double	Fy

Constructor Summary

ConstantForce2D(double fx, double fy)
Constructs a force.

Method Summary

Force2D	add(ConstantForce2D F) Returns the addition of this force and another.
double	getXComponent(double t)
double	getYComponent(double t)
Force2D	subtract(ConstantForce2D F) Returns the subtraction of this force by another.

Methods inherited from class JSci.physics.Force2D

getVector

Methods inherited from class java.lang.Object

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

Field Detail

Fx

protected final double Fx

Fy

protected final double Fy

Constructor Detail

ConstantForce2D

public ConstantForce2D(double fx,
                       double fy)

Constructs a force.

Method Detail

add

public Force2D add(ConstantForce2D F)

Returns the addition of this force and another.

subtract

public Force2D subtract(ConstantForce2D F)

Returns the subtraction of this force by another.

getXComponent

public double getXComponent(double t)

Specified by:

getXComponent in class Force2D

getYComponent

public double getYComponent(double t)

Specified by:

getYComponent in class Force2D