Package com.csse3200.game.physics.components

Class PhysicsMovementComponent

java.lang.Object

com.csse3200.game.components.Component

com.csse3200.game.physics.components.PhysicsMovementComponent

All Implemented Interfaces:

com.badlogic.gdx.utils.Json.Serializable, MovementController

public class PhysicsMovementComponent
extends Component
implements MovementController

Movement controller for a physics-based entity.

Field Summary

Fields inherited from class com.csse3200.game.components.Component

enabled, entity

Constructor Summary

Constructors

Constructor	Description
PhysicsMovementComponent()

Method Summary

Modifier and Type	Method	Description
com.badlogic.gdx.math.Vector2	calculateVelocityVector()
void	create()	Called when the entity is created and registered.
boolean	getMoving()
com.badlogic.gdx.math.Vector2	getTarget()
boolean	isStunned()
void	setMaxSpeed(com.badlogic.gdx.math.Vector2 newSpeed)
void	setMoving(boolean movementEnabled)	Enable/disable movement for the controller.
void	setTarget(com.badlogic.gdx.math.Vector2 target)	Set a target to move towards.
void	update()	Called once per frame of the game, and should be used for most component logic.

Methods inherited from class com.csse3200.game.components.Component

dispose, earlyUpdate, getEntity, read, setEnabled, setEntity, toString, triggerEarlyUpdate, triggerUpdate, write

Methods inherited from class java.lang.Object

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

Constructor Details

PhysicsMovementComponent

public PhysicsMovementComponent()

Method Details

create

public void create()

Description copied from class: Component

Called when the entity is created and registered. Initial logic such as calls to GetComponent should be made here, not in the constructor which is called before an entity is finished.

Overrides:

create in class Component

update

public void update()

Description copied from class: Component

Called once per frame of the game, and should be used for most component logic. Not called if component is disabled.

Overrides:

update in class Component

setMoving

public void setMoving(boolean movementEnabled)

Enable/disable movement for the controller. Disabling will immediately set velocity to 0.

Specified by:

setMoving in interface MovementController

Parameters:

movementEnabled - true to enable movement, false otherwise

getTarget

public com.badlogic.gdx.math.Vector2 getTarget()

Specified by:

getTarget in interface MovementController

Returns:

Target position in the world

getMoving

public boolean getMoving()

Specified by:

getMoving in interface MovementController

Returns:

True when movement enabled, false when disabled

setTarget

public void setTarget(com.badlogic.gdx.math.Vector2 target)

Set a target to move towards. The entity will be steered towards it in a straight line, not using pathfinding or avoiding other entities.

Specified by:

setTarget in interface MovementController

Parameters:

target - target position

calculateVelocityVector

public com.badlogic.gdx.math.Vector2 calculateVelocityVector()

setMaxSpeed

public void setMaxSpeed(com.badlogic.gdx.math.Vector2 newSpeed)

isStunned

public boolean isStunned()