Package sk.tuke.kpi.gamelib.map

Class EmptyMap

java.lang.Object

sk.tuke.kpi.gamelib.map.EmptyMap

All Implemented Interfaces:

SceneMap

public final class EmptyMap
extends java.lang.Object
implements SceneMap

A Null Object implementation of SceneMap.

Field Summary

Fields

Modifier and Type	Field	Description
static int	TILE_SIZE

Constructor Summary

Constructors

Constructor	Description
EmptyMap(@NotNull Scene scene)

Method Summary

Modifier and Type	Method	Description
@NotNull java.util.Collection<ActorMapObject>	getActorObjects()
int	getGridHeight()
int	getGridWidth()
@NotNull java.util.Map<java.lang.String,MapMarker>	getMarkers()
@NotNull Overlay	getOverlay()
@NotNull MapTile	getTile(int tileX, int tileY)	Gets a tile at specified grid position.
int	getTileHeight()
int	getTileWidth()
boolean	intersectsWithWall(@NotNull Actor actor)
void	render(float deltaTime)	Renders the map.

Methods inherited from class java.lang.Object

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

Field Detail

TILE_SIZE

public static final int TILE_SIZE

See Also:

Constant Field Values

Constructor Detail

EmptyMap

public EmptyMap(@NotNull
                @NotNull Scene scene)

Method Detail

getGridWidth

public int getGridWidth()

Specified by:

getGridWidth in interface SceneMap

Returns:

width of the map tile grid (unit: tile)

getGridHeight

public int getGridHeight()

Specified by:

getGridHeight in interface SceneMap

Returns:

height of the map tile grid (unit: tile)

getTileWidth

public int getTileWidth()

Specified by:

getTileWidth in interface SceneMap

Returns:

width of a single tile (unit: pixel)

getTileHeight

public int getTileHeight()

Specified by:

getTileHeight in interface SceneMap

Returns:

height of a single tile (unit: pixel)

getActorObjects

@NotNull
public @NotNull java.util.Collection<ActorMapObject> getActorObjects()

Specified by:

getActorObjects in interface SceneMap

Returns:

actor objects defined by the map

getMarkers

@NotNull
public @NotNull java.util.Map<java.lang.String,MapMarker> getMarkers()

Specified by:

getMarkers in interface SceneMap

Returns:

map markers mapped by their names

getOverlay

@NotNull
public @NotNull Overlay getOverlay()

Specified by:

getOverlay in interface SceneMap

Returns:

map overlay layer

getTile

@NotNull
public @NotNull MapTile getTile(int tileX,
                                int tileY)

Description copied from interface: SceneMap

Gets a tile at specified grid position.

Specified by:

getTile in interface SceneMap

Parameters:

tileX - x position of the tile in grid

tileY - y position of the tile in grid

Returns:

tile at specified grid position

intersectsWithWall

public boolean intersectsWithWall(@NotNull
                                  @NotNull Actor actor)

Specified by:

intersectsWithWall in interface SceneMap

Parameters:

actor - actor to check for intersection

Returns:

true if the specified actor intersects with a wall in the map

render

public void render(float deltaTime)

Description copied from interface: SceneMap

Renders the map.

Specified by:

render in interface SceneMap

Parameters:

deltaTime - time passed from since the previous render