cusack.hcg.games.pebble.algorithms.islands

Class Island

java.lang.Object

cusack.hcg.games.pebble.algorithms.islands.Island

All Implemented Interfaces:

java.io.Serializable

public class Island
extends java.lang.Object
implements java.io.Serializable

The Class Island. A subgraph that stores a component of a graph all with at least 1 vertex

Author:

Kevin Browder, Daniel Simpson

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
Island(PebbleInstance pi)

Method Summary

Modifier and Type	Method and Description
void	addVert(Vertex v) Adds a vertex to the island.
void	addVerts(java.util.List<Vertex> vs) Adds all the vertices to the island.
boolean	contains(Vertex c)
boolean	equals(Island i) Equals.
boolean	equals(java.lang.Object obj)
java.util.Set<Vertex>	getAdjacent() Gets the adjacent verts, not the verts on the island
java.util.Collection<Vertex>	getC2Verts() Gets the c2 vertices.
PebbleInstance	getPi()
int	getSurplus() Gets the surplus of the island.
java.util.List<Vertex>	getVertexList() Gets the vertex list of the island.
java.util.Set<Vertex>	getVerts() Gets the vertices on the island.
int	hashCode()
boolean	is22Island() Checks if this is <2,2>-island.
boolean	is2Island() Checks if this is 2-island.
boolean	isEmpire() Checks if this island contains an empire.
void	setPi(PebbleInstance pi)
java.lang.String	toString()

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

Island

public Island(PebbleInstance pi)

Method Detail

getPi

public PebbleInstance getPi()

setPi

public void setPi(PebbleInstance pi)

addVert

public void addVert(Vertex v)

Adds a vertex to the island.

Parameters:

v - the vertex to add

addVerts

public void addVerts(java.util.List<Vertex> vs)

Adds all the vertices to the island.

Parameters:

vs - the vertices to attempt to add to the island

getVerts

public java.util.Set<Vertex> getVerts()

Gets the vertices on the island.

Returns:

the verts

getC2Verts

public java.util.Collection<Vertex> getC2Verts()

Gets the c2 vertices.

Returns:

the c2 verts

getSurplus

public int getSurplus()

Gets the surplus of the island.

Returns:

the surplus

getVertexList

public java.util.List<Vertex> getVertexList()

Gets the vertex list of the island.

Returns:

the vertex list

isEmpire

public boolean isEmpire()

Checks if this island contains an empire.

Returns:

true, if is empire

is22Island

public boolean is22Island()

Checks if this is <2,2>-island.

Returns:

true, if is <2,2>island

is2Island

public boolean is2Island()

Checks if this is 2-island.

Returns:

true, if is 2-island

equals

public boolean equals(Island i)

Equals.

Parameters:

i - the i

Returns:

true, if successful

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

getAdjacent

public java.util.Set<Vertex> getAdjacent()

Gets the adjacent verts, not the verts on the island

Returns:

the adjacent verts

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

contains

public boolean contains(Vertex c)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object