com.badlogic.gdx.maps.tiled.renderers

Class BatchTiledMapRenderer

java.lang.Object

com.badlogic.gdx.maps.tiled.renderers.BatchTiledMapRenderer

All Implemented Interfaces:

MapRenderer, TiledMapRenderer, Disposable

Direct Known Subclasses:

HexagonalTiledMapRenderer, IsometricStaggeredTiledMapRenderer, IsometricTiledMapRenderer, OrthogonalTiledMapRenderer

public abstract class BatchTiledMapRenderer
extends java.lang.Object
implements TiledMapRenderer, Disposable

Field Summary

Fields

Modifier and Type	Field and Description
protected Batch	batch
protected Rectangle	imageBounds
protected TiledMap	map
protected static int	NUM_VERTICES
protected boolean	ownsBatch
protected float	unitScale
protected float[]	vertices
protected Rectangle	viewBounds

Constructor Summary

Constructors

Constructor and Description
BatchTiledMapRenderer(TiledMap map)
BatchTiledMapRenderer(TiledMap map, Batch batch)
BatchTiledMapRenderer(TiledMap map, float unitScale)
BatchTiledMapRenderer(TiledMap map, float unitScale, Batch batch)

Method Summary

Modifier and Type	Method and Description
protected void	beginRender() Called before the rendering of all layers starts.
void	dispose() Releases all resources of this object.
protected void	endRender() Called after the rendering of all layers ended.
Batch	getBatch()
TiledMap	getMap()
float	getUnitScale()
Rectangle	getViewBounds()
void	render() Renders all the layers of a map.
void	render(int[] layers) Renders the given layers of a map.
void	renderImageLayer(TiledMapImageLayer layer)
protected void	renderMapLayer(MapLayer layer)
void	renderObject(MapObject object)
void	renderObjects(MapLayer layer)
void	setMap(TiledMap map)
void	setView(Matrix4 projection, float x, float y, float width, float height) Sets the projection matrix for rendering, as well as the bounds of the map which should be rendered.
void	setView(OrthographicCamera camera) Sets the projection matrix and viewbounds from the given camera.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.badlogic.gdx.maps.tiled.TiledMapRenderer

renderTileLayer

Field Detail

NUM_VERTICES

protected static final int NUM_VERTICES

See Also:

Constant Field Values

map

protected TiledMap map

unitScale

protected float unitScale

batch

protected Batch batch

viewBounds

protected Rectangle viewBounds

imageBounds

protected Rectangle imageBounds

ownsBatch

protected boolean ownsBatch

vertices

protected float[] vertices

Constructor Detail

BatchTiledMapRenderer

public BatchTiledMapRenderer(TiledMap map)

BatchTiledMapRenderer

public BatchTiledMapRenderer(TiledMap map,
                             float unitScale)

BatchTiledMapRenderer

public BatchTiledMapRenderer(TiledMap map,
                             Batch batch)

BatchTiledMapRenderer

public BatchTiledMapRenderer(TiledMap map,
                             float unitScale,
                             Batch batch)

Method Detail

getMap

public TiledMap getMap()

setMap

public void setMap(TiledMap map)

getUnitScale

public float getUnitScale()

getBatch

public Batch getBatch()

getViewBounds

public Rectangle getViewBounds()

setView

public void setView(OrthographicCamera camera)

Description copied from interface: MapRenderer

Sets the projection matrix and viewbounds from the given camera. If the camera changes, you have to call this method again. The viewbounds are taken from the camera's position and viewport size as well as the scale. This method will only work if the camera's direction vector is (0,0,-1) and its up vector is (0, 1, 0), which are the defaults.

Specified by:

setView in interface MapRenderer

Parameters:

camera - the OrthographicCamera

setView

public void setView(Matrix4 projection,
                    float x,
                    float y,
                    float width,
                    float height)

Description copied from interface: MapRenderer

Sets the projection matrix for rendering, as well as the bounds of the map which should be rendered. Make sure that the frustum spanned by the projection matrix coincides with the viewbounds.

Specified by:

setView in interface MapRenderer

render

public void render()

Description copied from interface: MapRenderer

Renders all the layers of a map.

Specified by:

render in interface MapRenderer

render

public void render(int[] layers)

Description copied from interface: MapRenderer

Renders the given layers of a map.

Specified by:

render in interface MapRenderer

Parameters:

layers - the layers to render.

renderMapLayer

protected void renderMapLayer(MapLayer layer)

renderObjects

public void renderObjects(MapLayer layer)

Specified by:

renderObjects in interface TiledMapRenderer

renderObject

public void renderObject(MapObject object)

Specified by:

renderObject in interface TiledMapRenderer

renderImageLayer

public void renderImageLayer(TiledMapImageLayer layer)

Specified by:

renderImageLayer in interface TiledMapRenderer

beginRender

protected void beginRender()

Called before the rendering of all layers starts.

endRender

protected void endRender()

Called after the rendering of all layers ended.

dispose

public void dispose()

Description copied from interface: Disposable

Releases all resources of this object.

Specified by:

dispose in interface Disposable