Package com.deco2800.game.components.building

Class TextureScaler

java.lang.Object

com.deco2800.game.components.Component

com.deco2800.game.components.building.TextureScaler

public class TextureScaler
extends Component

Field Summary

Fields

Modifier and Type	Field	Description
List<com.badlogic.gdx.math.Vector2>	drawPoints
List<com.badlogic.gdx.math.Vector2>	linePoints

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

enabled, entity

Constructor Summary

Constructors

Constructor	Description
TextureScaler(com.badlogic.gdx.math.Vector2 leftPoint, com.badlogic.gdx.math.Vector2 maxX, com.badlogic.gdx.math.Vector2 maxY)
TextureScaler(com.badlogic.gdx.math.Vector2 leftPoint, com.badlogic.gdx.math.Vector2 maxX, com.badlogic.gdx.math.Vector2 maxY, com.badlogic.gdx.graphics.Texture baseTexture)	Used to construct a TextureScaler with an existing texture - used for entities without a TextureRenderComponent.

Method Summary

Modifier and Type	Method	Description
com.badlogic.gdx.math.GridPoint2	getPosition()	Returns the Gridpoint2 (x,y) position of this entity tile wise
int	getTileHeight()	Returns the height of this entity in tiles
int	getTileWidth()	Returns the width of this entity in tiles
boolean	setPreciseScale(float desiredScale, boolean scaleWidth)	Scales an entity with a TextureRenderComponent such that it occupies the desired number of tiles
void	setSpawnPoint(com.badlogic.gdx.math.GridPoint2 tilePoint, TerrainComponent terrain)
void	setSpawnPoint(com.badlogic.gdx.math.GridPoint2 tilePoint, TerrainComponent terrain, com.badlogic.gdx.math.Vector2 offset)

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

create, dispose, earlyUpdate, getEntity, isAnimationRenderComponent, setEnabled, setEntity, toString, triggerEarlyUpdate, triggerUpdate, update

Methods inherited from class java.lang.Object

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

Field Details

drawPoints

public List<com.badlogic.gdx.math.Vector2> drawPoints

linePoints

public List<com.badlogic.gdx.math.Vector2> linePoints

Constructor Details

TextureScaler

public TextureScaler(com.badlogic.gdx.math.Vector2 leftPoint,
 com.badlogic.gdx.math.Vector2 maxX,
 com.badlogic.gdx.math.Vector2 maxY)

TextureScaler

public TextureScaler(com.badlogic.gdx.math.Vector2 leftPoint,
 com.badlogic.gdx.math.Vector2 maxX,
 com.badlogic.gdx.math.Vector2 maxY,
 com.badlogic.gdx.graphics.Texture baseTexture)

Used to construct a TextureScaler with an existing texture - used for entities without a TextureRenderComponent. For example, an Entity with an AnimationRenderComponent

Parameters:

leftPoint - bottom left point of entity

maxX - bottom right point of entity (max x value)

maxY - max y point of entity

baseTexture - default texture of entity

Method Details

setPreciseScale

public boolean setPreciseScale(float desiredScale,
 boolean scaleWidth)

Scales an entity with a TextureRenderComponent such that it occupies the desired number of tiles

Parameters:

desiredScale - desired number of tiles to occupy (potentially float, but preferably integer input)

scaleWidth - scale the Entity's width if true, else scale Entitie's height

Returns:

true if the entity was scaled, else false

getTileWidth

public int getTileWidth()

Returns the width of this entity in tiles

Returns:

tile width

getTileHeight

public int getTileHeight()

Returns the height of this entity in tiles

Returns:

tile height

getPosition

public com.badlogic.gdx.math.GridPoint2 getPosition()

Returns the Gridpoint2 (x,y) position of this entity tile wise

Returns:

tile position of Entity

setSpawnPoint

public void setSpawnPoint(com.badlogic.gdx.math.GridPoint2 tilePoint,
 TerrainComponent terrain)

setSpawnPoint

public void setSpawnPoint(com.badlogic.gdx.math.GridPoint2 tilePoint,
 TerrainComponent terrain,
 com.badlogic.gdx.math.Vector2 offset)