backend.spheremodel
Class CircleIntersectionBase

java.lang.Object
  backend.spheremodel.SphereIntrModel
      backend.spheremodel.CircleIntersectionBase

All Implemented Interfaces:

java.util.Observer

Direct Known Subclasses:

SphereCircleIntrModel, SphereCircLineIntrModel

public abstract class CircleIntersectionBase
extends SphereIntrModel
implements java.util.Observer

CircleIntersectionBase should be implemented by classes wishing to handle the intersection of circles.

Constructor Summary

CircleIntersectionBase(SphereMultiPointBase pb1, SphereMultiPointBase pb2, SpherePointIntrModel point1, SpherePointIntrModel point2, SphereModel theModel)
CircleIntersectionbase file reading constructor.

CircleIntersectionBase(SphereMultiPointBase pb1, SphereMultiPointBase pb2, SphereWorldModel myWorld)
CircleIntersectionBase default constructor

Method Summary

void	update(java.util.Observable o, java.lang.Object arg)

Methods inherited from class backend.spheremodel.SphereIntrModel

equals, getFirstPoint, getFirstPointBase, getSecondPoint, getSecondPointBase

Methods inherited from class java.lang.Object

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

Constructor Detail

CircleIntersectionBase

public CircleIntersectionBase(SphereMultiPointBase pb1,
                              SphereMultiPointBase pb2,
                              SphereWorldModel myWorld)

CircleIntersectionBase default constructor

Parameters:

pb1 - is the first SphereMultiPointBase to be part of the intersection

pb2 - is the second SphereMultiPointBase to be part of the intersection

myWorld - is the SphereWorldModel this intersection will reside in.

CircleIntersectionBase

public CircleIntersectionBase(SphereMultiPointBase pb1,
                              SphereMultiPointBase pb2,
                              SpherePointIntrModel point1,
                              SpherePointIntrModel point2,
                              SphereModel theModel)

CircleIntersectionbase file reading constructor. The entire point of this constructor is to be used when reading in data from a file. Please do not use this constructor unless that is what you are doing!

Parameters:

pb1 - the first SphereMultiPointBase for this intersection

pb2 - the second SphereMultiPointBase for this intersection

point1 - the first point in the intersection

point2 - the second point in the intersection

theModel - should be the SphereModel this intersection is part of

Method Detail

update

public void update(java.util.Observable o,
                   java.lang.Object arg)

Specified by:

update in interface java.util.Observer