Package controller

Class HUDController

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractSet<E>

java.util.HashSet<E>

java.util.LinkedHashSet<T>

controller.AbstractController<IHUDElement>

controller.HUDController

All Implemented Interfaces:

Serializable, Cloneable, Iterable<IHUDElement>, Collection<IHUDElement>, Set<IHUDElement>

public class HUDController
extends AbstractController<IHUDElement>

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
HUDController(com.badlogic.gdx.graphics.g2d.SpriteBatch batch)	Keeps a set of HUD elements and makes sure they are drawn.

Method Summary

Modifier and Type	Method	Description
com.badlogic.gdx.scenes.scene2d.ui.Label	drawText(String text, String fontPath, com.badlogic.gdx.graphics.Color color, int size, int width, int height, int x, int y)	Draws a given text on the screen.
com.badlogic.gdx.scenes.scene2d.ui.Label	drawText(String text, String fontPath, com.badlogic.gdx.graphics.Color color, int size, int width, int height, int x, int y, int borderWidth)	Draws a given text on the screen.
void	update()	Redraws the HUD and all HUD elements.

Methods inherited from class controller.AbstractController

add, contains, remove

Methods inherited from class java.util.LinkedHashSet

spliterator

Methods inherited from class java.util.HashSet

clear, clone, isEmpty, iterator, size, toArray, toArray

Methods inherited from class java.util.AbstractSet

equals, hashCode, removeAll

Methods inherited from class java.util.AbstractCollection

addAll, containsAll, retainAll, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream, toArray

Methods inherited from interface java.lang.Iterable

forEach

Methods inherited from interface java.util.Set

addAll, clear, containsAll, equals, hashCode, isEmpty, iterator, removeAll, retainAll, size, toArray, toArray

Constructor Details

HUDController

public HUDController(com.badlogic.gdx.graphics.g2d.SpriteBatch batch)

Keeps a set of HUD elements and makes sure they are drawn.

Parameters:

batch - the batch for the HUD

Method Details

update

public void update()

Redraws the HUD and all HUD elements.

Specified by:

update in class AbstractController<IHUDElement>

drawText

public com.badlogic.gdx.scenes.scene2d.ui.Label drawText(String text,
 String fontPath,
 com.badlogic.gdx.graphics.Color color,
 int size,
 int width,
 int height,
 int x,
 int y,
 int borderWidth)

Draws a given text on the screen.

Parameters:

text - text to draw

fontPath - font to use

color - color to use

size - font size to use

width - width of the text box

height - height of the text box

x - x-position in pixel

y - y-position in pixel

borderWidth - borderWidth for the text

Returns:

Label (use this to alter text or remove the text later)

drawText

public com.badlogic.gdx.scenes.scene2d.ui.Label drawText(String text,
 String fontPath,
 com.badlogic.gdx.graphics.Color color,
 int size,
 int width,
 int height,
 int x,
 int y)

Draws a given text on the screen.

Parameters:

text - text to draw

fontPath - font to use

color - color to use

size - font size to use

width - width of the text box

height - height of the text box

x - x-position in pixel

y - y-position in pixel

Returns:

Label (use this to alter text or remove the text later)