Package com.deco2800.game.components.tasks

Class ChaseTask

java.lang.Object

com.deco2800.game.ai.tasks.DefaultTask

com.deco2800.game.components.tasks.ChaseTask

All Implemented Interfaces:

PriorityTask, Task

public class ChaseTask
extends DefaultTask
implements PriorityTask

Chases a target entity until they get too far away or line of sight is lost

Nested Class Summary

Nested classes/interfaces inherited from interface com.deco2800.game.ai.tasks.Task

Task.Status

Field Summary

Fields inherited from class com.deco2800.game.ai.tasks.DefaultTask

owner, status

Constructor Summary

Constructors

Constructor	Description
ChaseTask(Entity target, int priority, float viewDistance, float maxChaseDistance)
ChaseTask(Entity target, int priority, float viewDistance, float maxChaseDistance, float speed)

Method Summary

Modifier and Type	Method	Description
int	getPriority()	Get the priority of this task.
void	start()	Start chase task.
void	stop()	Stop this task.
void	update()	Update chase task.

Methods inherited from class com.deco2800.game.ai.tasks.DefaultTask

create, getStatus

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.deco2800.game.ai.tasks.Task

create, getStatus

Constructor Details

ChaseTask

public ChaseTask(Entity target,
 int priority,
 float viewDistance,
 float maxChaseDistance)

Parameters:

target - The entity to chase.

priority - Task priority when chasing (0 when not chasing).

viewDistance - Maximum distance from the entity at which chasing can start.

maxChaseDistance - Maximum distance from the entity while chasing before giving up.

ChaseTask

public ChaseTask(Entity target,
 int priority,
 float viewDistance,
 float maxChaseDistance,
 float speed)

Parameters:

target - The entity to chase.

priority - Task priority when chasing (0 when not chasing).

viewDistance - Maximum distance from the entity at which chasing can start.

maxChaseDistance - Maximum distance from the entity while chasing before giving up.

speed - The speed to chase at.

Method Details

start

public void start()

Start chase task.

Specified by:

start in interface Task

Overrides:

start in class DefaultTask

update

public void update()

Update chase task.

Specified by:

update in interface Task

Overrides:

update in class DefaultTask

stop

public void stop()

Stop this task.

Specified by:

stop in interface Task

Overrides:

stop in class DefaultTask

getPriority

public int getPriority()

Get the priority of this task.

Specified by:

getPriority in interface PriorityTask

Returns:

integer representing the priority of this task.