Package com.deco2800.game.areas.terrain

Class TerrainComponent

java.lang.Object

com.deco2800.game.components.Component

com.deco2800.game.rendering.RenderComponent

com.deco2800.game.areas.terrain.TerrainComponent

All Implemented Interfaces:

Disposable, Renderable, java.lang.Comparable<Renderable>

public class TerrainComponent
extends RenderComponent

Render a tiled terrain for a given tiled map and orientation. A terrain is a map of tiles that shows the 'ground' in the game. Enabling/disabling this component will show/hide the terrain.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	TerrainComponent.TerrainOrientation

Field Summary

Fields inherited from class com.deco2800.game.components.Component

enabled, entity

Constructor Summary

Constructors

Constructor	Description
TerrainComponent(OrthographicCamera camera, TiledMap map, TiledMapRenderer renderer, TerrainComponent.TerrainOrientation orientation, float tileSize)

Method Summary

Modifier and Type	Method	Description
void	dispose()	Called when the component is disposed.
void	draw(SpriteBatch batch)	Draw the renderable.
int	getLayer()	Layer to be rendered in.
TiledMap	getMap()
GridPoint2	getMapBounds(int layer)
float	getTileSize()
float	getZIndex()	Set the zIndex of the entity according to the y coordinate of the entity and the original zIndex.
Vector2	tileToWorldPosition(int x, int y)
Vector2	tileToWorldPosition(GridPoint2 tilePos)

Methods inherited from class com.deco2800.game.rendering.RenderComponent

compareTo, create, render

Methods inherited from class com.deco2800.game.components.Component

earlyUpdate, getEntity, setEnabled, setEntity, toString, triggerEarlyUpdate, triggerUpdate, update

Methods inherited from class java.lang.Object

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

Constructor Details

TerrainComponent

public TerrainComponent(OrthographicCamera camera, TiledMap map, TiledMapRenderer renderer, TerrainComponent.TerrainOrientation orientation, float tileSize)

Method Details

tileToWorldPosition

public Vector2 tileToWorldPosition(GridPoint2 tilePos)

tileToWorldPosition

public Vector2 tileToWorldPosition(int x, int y)

getTileSize

public float getTileSize()

getMapBounds

public GridPoint2 getMapBounds(int layer)

getMap

public TiledMap getMap()

draw

public void draw(SpriteBatch batch)

Description copied from class: RenderComponent

Draw the renderable. Should be called only by the renderer, not manually.

Specified by:

draw in class RenderComponent

Parameters:

batch - Batch to render to.

dispose

public void dispose()

Description copied from class: Component

Called when the component is disposed. Dispose of any internal resources here.

Specified by:

dispose in interface Disposable

Overrides:

dispose in class RenderComponent

getZIndex

public float getZIndex()

Description copied from class: RenderComponent

Set the zIndex of the entity according to the y coordinate of the entity and the original zIndex. If zIndex is not set originally, then The smaller the Y value, the higher the Z index, so that closer entities are drawn in front. If zIndex has been set, zIndex will not change.

Specified by:

getZIndex in interface Renderable

Overrides:

getZIndex in class RenderComponent

Returns:

The drawing priority of the current entity

getLayer

public int getLayer()

Description copied from interface: Renderable

Layer to be rendered in. Higher layers will be rendered on top of lower layers.

Specified by:

getLayer in interface Renderable

Overrides:

getLayer in class RenderComponent

Returns:

layer