Package com.csse3200.game.components.tasks

Class FireTowerCombatTask

java.lang.Object

com.csse3200.game.ai.tasks.DefaultTask

com.csse3200.game.components.tasks.FireTowerCombatTask

All Implemented Interfaces:

PriorityTask, Task

public class FireTowerCombatTask
extends DefaultTask
implements PriorityTask

The FireTowerCombatTask runs the AI for the FireTower class. The tower implementing this task will scan for enemies in a straight line from the current position to a maxRange, and change the state of the tower.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	FireTowerCombatTask.STATE

Nested classes/interfaces inherited from interface com.csse3200.game.ai.tasks.Task

Task.Status

Field Summary

Fields

Modifier and Type	Field	Description
static final String	ATTACK
static final String	DEATH
static final String	IDLE
static final String	PREP_ATTACK
FireTowerCombatTask.STATE	towerState

Fields inherited from class com.csse3200.game.ai.tasks.DefaultTask

owner, status

Constructor Summary

Constructors

Constructor	Description
FireTowerCombatTask(int priority, float maxRange)	Starts the task running, triggers the initial 'IDLE' event

Method Summary

Modifier and Type	Method	Description
float	getFireRateInterval()	Function for getting the turret's fire rate.
int	getPriority()	gets the priority for the current task.
FireTowerCombatTask.STATE	getState()
boolean	isTargetVisible()	detects targets from the centre of the tower to maxRange in a straight line.
void	start()	starts this task and triggers the IDLE animation
void	stop()	stops the current animation.
void	update()	this method is called everytime state of the tower needs to be changed.
void	updateTowerState()	finite state machine for the FireTower.

Methods inherited from class com.csse3200.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.csse3200.game.ai.tasks.Task

create, getStatus

Field Details

IDLE

public static final String IDLE

See Also:

• Constant Field Values

PREP_ATTACK

public static final String PREP_ATTACK

See Also:

• Constant Field Values

ATTACK

public static final String ATTACK

See Also:

• Constant Field Values

DEATH

public static final String DEATH

See Also:

• Constant Field Values

towerState

public FireTowerCombatTask.STATE towerState

Constructor Details

FireTowerCombatTask

public FireTowerCombatTask(int priority,
 float maxRange)

Starts the task running, triggers the initial 'IDLE' event

Method Details

start

public void start()

starts this task and triggers the IDLE animation

Specified by:

start in interface Task

Overrides:

start in class DefaultTask

update

public void update()

this method is called everytime state of the tower needs to be changed.

Specified by:

update in interface Task

Overrides:

update in class DefaultTask

updateTowerState

public void updateTowerState()

finite state machine for the FireTower. Detects mobs in a straight line and changes the state of the tower.

stop

public void stop()

stops the current animation.

Specified by:

stop in interface Task

Overrides:

stop in class DefaultTask

getState

public FireTowerCombatTask.STATE getState()

Returns:

returns the current state of the tower

getPriority

public int getPriority()

gets the priority for the current task.

Specified by:

getPriority in interface PriorityTask

Returns:

(int) active priority if target is visible and inactive priority otherwise

isTargetVisible

public boolean isTargetVisible()

detects targets from the centre of the tower to maxRange in a straight line.

Returns:

true if mobs are present and false otherwise.

getFireRateInterval

public float getFireRateInterval()

Function for getting the turret's fire rate.

Returns:

The fireRateInterval variable