com.jonathan.survivor.entity

Class ItemObject

java.lang.Object

com.jonathan.survivor.entity.GameObject

com.jonathan.survivor.entity.ItemObject

All Implemented Interfaces:

com.badlogic.gdx.utils.Pool.Poolable

public class ItemObject
extends GameObject
implements com.badlogic.gdx.utils.Pool.Poolable

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ItemObject.ItemState Stores the different possible state of an item object that is dropped into the world.

Constructor Summary

Constructors

Constructor and Description
ItemObject() Creates an ItemObject at bottom-center position (0,0).
ItemObject(int x, int y) Creates an Item GameObject at the given bottom-center (x,y) position.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	canTarget() An ItemObject can never be targetted.
Item	getItem() Gets the item represented by the ItemObject.
ItemObject.ItemState	getItemState() Gets the ItemState which determines which animation the object should be playing when dropped into the world.
void	reset() Called when an ItemObject is placed back into a pool.
void	setItem(Item item) Sets the item the GameObject contains and displays.
void	setItemState(ItemObject.ItemState itemState) Sets the ItemState which determines which animation the object should be playing when dropped into the world.
<T extends Item> void	spawn(float x, float y, float velocityMultiplier, Human.Direction direction) Spawns the item at the given position.
void	update(float deltaTime) Updates the GameObject's game logic.

Methods inherited from class com.jonathan.survivor.entity.GameObject

getAcceleration, getCollider, getObjectId, getPosition, getPreviousPosition, getSkeleton, getStateTime, getTerrainCell, getVelocity, getX, getY, isAbove, moveTo, setAcceleration, setCollider, setObjectId, setPosition, setSkeleton, setStateTime, setTerrainCell, setVelocity, setVelocityX, setVelocityY, setX, setY, updateCollider, updatePosition

Methods inherited from class java.lang.Object

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

Constructor Detail

ItemObject

public ItemObject()

Creates an ItemObject at bottom-center position (0,0).

ItemObject

public ItemObject(int x,
          int y)

Creates an Item GameObject at the given bottom-center (x,y) position.

Method Detail

update

public void update(float deltaTime)

Description copied from class: GameObject

Updates the GameObject's game logic.

Specified by:

update in class GameObject

spawn

public <T extends Item> void spawn(float x,
                          float y,
                          float velocityMultiplier,
                          Human.Direction direction)

Spawns the item at the given position. Gives the item a random upward velocity to simulate confetti explosion. The position is the bottom-center position of the gameObject.

Parameters:

velocityMultiplier - Scalar by which velocity is multiplied, to allow certain items to fly further. Allows items to be spread apart if many are spawned.

direction - Specifies the direction in which the items fly when spawned

canTarget

public boolean canTarget()

An ItemObject can never be targetted.

Specified by:

canTarget in class GameObject

getItemState

public ItemObject.ItemState getItemState()

Gets the ItemState which determines which animation the object should be playing when dropped into the world.

setItemState

public void setItemState(ItemObject.ItemState itemState)

Sets the ItemState which determines which animation the object should be playing when dropped into the world.

getItem

public Item getItem()

Gets the item represented by the ItemObject.

setItem

public void setItem(Item item)

Sets the item the GameObject contains and displays.

reset

public void reset()

Called when an ItemObject is placed back into a pool. The GameObject must be reset to default configuration.

Specified by:

reset in interface com.badlogic.gdx.utils.Pool.Poolable