com.badlogic.gdx.maps

Class MapLayers

java.lang.Object

com.badlogic.gdx.maps.MapLayers

All Implemented Interfaces:

Iterable<MapLayer>

public class MapLayers
extends Object
implements Iterable<MapLayer>

Ordered list of MapLayer instances owned by a Map

Constructor Summary

Constructors

Constructor and Description
MapLayers()

Method Summary

Modifier and Type	Method and Description
void	add(MapLayer layer)
MapLayer	get(int index)
MapLayer	get(String name)
<T extends MapLayer> Array<T>	getByType(Class<T> type)
<T extends MapLayer> Array<T>	getByType(Class<T> type, Array<T> fill)
int	getCount()
int	getIndex(MapLayer layer) Get the index of the layer in the collection, or -1 if no such layer exists.
int	getIndex(String name) Get the index of the layer having the specified name, or -1 if no such layer exists.
Iterator<MapLayer>	iterator()
void	remove(int index)
void	remove(MapLayer layer)
int	size()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

MapLayers

public MapLayers()

Method Detail

get

public MapLayer get(int index)

Parameters:

index -

Returns:

the MapLayer at the specified index

get

public MapLayer get(String name)

Parameters:

name -

Returns:

the first layer having the specified name, if one exists, otherwise null

getIndex

public int getIndex(String name)

Get the index of the layer having the specified name, or -1 if no such layer exists.

getIndex

public int getIndex(MapLayer layer)

Get the index of the layer in the collection, or -1 if no such layer exists.

getCount

public int getCount()

Returns:

number of layers in the collection

add

public void add(MapLayer layer)

Parameters:

layer - layer to be added to the set

remove

public void remove(int index)

Parameters:

index - removes layer at index

remove

public void remove(MapLayer layer)

Parameters:

layer - layer to be removed

size

public int size()

Returns:

the number of map layers

getByType

public <T extends MapLayer> Array<T> getByType(Class<T> type)

Parameters:

type -

Returns:

array with all the layers matching type

getByType

public <T extends MapLayer> Array<T> getByType(Class<T> type,
                                               Array<T> fill)

Parameters:

type -

fill - array to be filled with the matching layers

Returns:

array with all the layers matching type

iterator

public Iterator<MapLayer> iterator()

Specified by:

iterator in interface Iterable<MapLayer>

Returns:

iterator to set of layers