edu.bsu.cs.algorithm
Class PlanarityDrawing

java.lang.Object
  |
  +--edu.bsu.cs.algorithm.Algorithm
        |
        +--edu.bsu.cs.algorithm.Fragments
              |
              +--edu.bsu.cs.algorithm.PlanarityTesting
                    |
                    +--edu.bsu.cs.algorithm.BlocksMerger
                          |
                          +--edu.bsu.cs.algorithm.MaximalPlanar
                                |
                                +--edu.bsu.cs.algorithm.CanonicalOrdering
                                      |
                                      +--edu.bsu.cs.algorithm.PlanarityDrawing

public class PlanarityDrawing

extends CanonicalOrdering

An animated implementation of the Planarity Drawing algorithm.

Since:

Feb 2001

Version:

21 Apr 2001

Author:

Adrian Heinz

Field Summary

Fields inherited from class edu.bsu.cs.algorithm.MaximalPlanar

auxListRegions, firstVertexEdge, secondVertexEdge

Fields inherited from class edu.bsu.cs.algorithm.BlocksMerger

firstVertexEdgeBD, secondVertexEdgeBD

Fields inherited from class edu.bsu.cs.algorithm.Fragments

startVertex

Constructor Summary

PlanarityDrawing()

PlanarityDrawing(JavaGraph jGraph, Vector inputs, Vector animation)

Method Summary

void	callOwnConstructor(JavaGraph jGraph, Vector inputs, Vector animation) This method is called by Jedit for any algorithm it executes and must be used in any working algorithm.
protected void	PlanarityDrawing(JavaGraph jGraph, Vector inputs, Vector animation) Called by the constructor to do all of the work
protected void	thatPlanarityDrawing()

Methods inherited from class edu.bsu.cs.algorithm.CanonicalOrdering

CanonicalOrdering, findTheCanonical, generateRegionsForOrderFour, insertRegionAt, thatCanonicalOrdering, updateListRegionCanonical

Methods inherited from class edu.bsu.cs.algorithm.MaximalPlanar

addDummyEdges, addTheSameEdges, MaximalPlanar, regionsAfterDummyEdgesAdded, thatMaximalPlanar, updateListRegionsForMaximal

Methods inherited from class edu.bsu.cs.algorithm.BlocksMerger

BlocksMerger, executeBlocksMerger, thatBlocksMerger

Methods inherited from class edu.bsu.cs.algorithm.PlanarityTesting

completelyMarked, doPlanarity, executePlanarity, existDegreeFive, getAllTheBlocks, planarityTesting, removeUnmark, showAllRegions, showRegion, thatPlanarityTesting, theoremCheck

Methods inherited from class edu.bsu.cs.algorithm.Fragments

amountOfFragments, amountOfMarkedVertices, amountOfUnmarkEdges, closeOutOfCyclePaths, executeFragments, existEdge, findCycle, fragments, getFragmentAt, isThisEdgeMarked, that, unMarkGraphAB

Methods inherited from class edu.bsu.cs.algorithm.Algorithm

getCode, getDescription, getName, getType, setCode, setDescription, setFromResources, setName, setType, succeeded, succeeded

Methods inherited from class java.lang.Object

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

Constructor Detail

PlanarityDrawing

public PlanarityDrawing()

PlanarityDrawing

public PlanarityDrawing(JavaGraph jGraph,
                        Vector inputs,
                        Vector animation)

Method Detail

thatPlanarityDrawing

protected void thatPlanarityDrawing()

PlanarityDrawing

protected void PlanarityDrawing(JavaGraph jGraph,
                                Vector inputs,
                                Vector animation)

Called by the constructor to do all of the work

callOwnConstructor

public void callOwnConstructor(JavaGraph jGraph,
                               Vector inputs,
                               Vector animation)

Description copied from class: Algorithm

This method is called by Jedit for any algorithm it executes and must be used in any working algorithm.

Overrides:

callOwnConstructor in class CanonicalOrdering

Parameters:

jGraph - the edu.bsu.cs.graph.JavaGraph that the algorithm is performed on

inputs - a Vector of inputs that consists of

• An Integer, if the algorithm uses a single vertex as a starting point
• Two Integers if the algorithm uses two vertices as starting points
• A String if the algorithm starts off of typed input
• Nothing if the algorithm runs automatically on a graph

animation - a Vector that is filled with AnimObjects as the algorithm proceeds. It must be instantiated before this method is called.