net.sf.gridarta.model.mapmodel

Class SavedSquares<G extends GameObject<G,A,R>,A extends MapArchObject<A>,R extends Archetype<G,A,R>>

java.lang.Object

net.sf.gridarta.model.mapmodel.SavedSquares<G,A,R>

All Implemented Interfaces:

java.io.Serializable

public class SavedSquares<G extends GameObject<G,A,R>,A extends MapArchObject<A>,R extends Archetype<G,A,R>>
extends java.lang.Object
implements java.io.Serializable

Records a set of changed map squares.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
SavedSquares(GameObjectFactory<G,A,R> gameObjectFactory, GameObjectMatchers gameObjectMatchers) Creates a new instance.

Method Summary

Modifier and Type	Method and Description
void	applyChanges(MapModel<G,A,R> mapModel) Applies the saved squares to the given map model.
void	clear() Forgets all saved squares.
SavedSquares<G,A,R>	cloneAndClear() Creates a new instance having the same contents as this instance, then forgets all saves squares in this instance.
boolean	isEmpty() Returns whether no saved squares exist.
void	recordMapSquare(MapSquare<G,A,R> mapSquare) Records a map square as changed.
void	removeEmptySquares(Size2D size) Removes empty squares outside a given area.

Methods inherited from class java.lang.Object

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

Constructor Detail

SavedSquares

public SavedSquares(@NotNull
                    GameObjectFactory<G,A,R> gameObjectFactory,
                    @NotNull
                    GameObjectMatchers gameObjectMatchers)

Creates a new instance.

Parameters:

gameObjectFactory - the game object factory to use

gameObjectMatchers - the game object matchers to use

Method Detail

recordMapSquare

public void recordMapSquare(@NotNull
                            MapSquare<G,A,R> mapSquare)

Records a map square as changed. Does nothing if the square already has been saved.

Parameters:

mapSquare - the map square to save

isEmpty

public boolean isEmpty()

Returns whether no saved squares exist.

Returns:

whether no saved squares exist

clear

public void clear()

Forgets all saved squares.

cloneAndClear

@NotNull
public SavedSquares<G,A,R> cloneAndClear()

Creates a new instance having the same contents as this instance, then forgets all saves squares in this instance.

Returns:

the new instance

applyChanges

public void applyChanges(@NotNull
                         MapModel<G,A,R> mapModel)

Applies the saved squares to the given map model.

Parameters:

mapModel - the map model to change

removeEmptySquares

public void removeEmptySquares(@NotNull
                               Size2D size)

Removes empty squares outside a given area.

Parameters:

size - the area