de.uniba.sme.bambirds.Meta Class Reference

Inheritance diagram for de.uniba.sme.bambirds.Meta:

Collaboration diagram for de.uniba.sme.bambirds.Meta:

Public Member Functions
	Meta (LevelSelection levelSelector)
Strategy	getStrategy (Level level, int currentShot) throws IllegalArgumentException
void	startMeta () throws InterruptedException, ServerException
void	shutdown ()
boolean	sceneInitialisationFailed (BufferedImage img, SceneInitialisationException e) throws ServerException
void	shotSelected (Shot proposedShot, Plan plan, boolean demoShot)
void	shotDelivered (Shot shot) throws ServerException
void	shotDeliveredSceneStable (BufferedImage img, boolean moving, boolean noBirds, boolean noPigs) throws ServerException

Public Attributes
Plan	lastPlan = null
String	lastShotDescriptor = ""
boolean	isPlaying = true

Static Public Attributes
static boolean	EVALUATE_SHOTS = true

Private Member Functions
void	selectNextLevel () throws ServerException
void	selectNextLevel (Level level) throws ServerException
boolean	shouldStartNextLevel ()
void	evaluatePreviousShot (BufferedImage img) throws ServerException
boolean	waitForLevelEnd () throws ServerException

Private Attributes
LevelSelection	levelSelector
GameStateExtractor	extractor
ShotExecutor	shotExecutor = null
boolean	levelInitialized = false
Level	currentLevel = null
int	previousScore = 0
int	lastPigCount = 0
Shot	lastShot = null

Static Private Attributes
static final Logger	log = LogManager.getLogger(Meta.class)

Member Function Documentation

evaluatePreviousShot()

void de.uniba.sme.bambirds.Meta.evaluatePreviousShot ( BufferedImage  img ) throws ServerException

private

Calculate score difference to previous screen

Parameters

img	Reusing screenshot from other analysis

getStrategy()

Strategy de.uniba.sme.bambirds.Meta.getStrategy	(	Level	level,
		int	currentShot
	)		throws IllegalArgumentException

Callback method for prolog file generation

Parameters

level

Returns

Exceptions

IllegalArgumentException

Implements de.uniba.sme.bambirds.execution.ShotExecutor.StrategyCallback.

sceneInitialisationFailed()

boolean de.uniba.sme.bambirds.Meta.sceneInitialisationFailed	(	BufferedImage	img,
		SceneInitialisationException	e
	)		throws ServerException

Returns

Return value for ShotExecutor#run(BufferedImage) command

Exceptions

ServerException

Implements de.uniba.sme.bambirds.execution.ShotExecutor.ShotExecutorCallback.

selectNextLevel()

void de.uniba.sme.bambirds.Meta.selectNextLevel ( Level  level ) throws ServerException

private

Tell server to load a different level and update current level object

shotDelivered()

void de.uniba.sme.bambirds.Meta.shotDelivered

(

Shot

shot

)

throws ServerException

Evaluated predicted parabola with actual and update decision tree

Exceptions

ServerException

Implements de.uniba.sme.bambirds.execution.ShotExecutor.ShotExecutorCallback.

shotDeliveredSceneStable()

void de.uniba.sme.bambirds.Meta.shotDeliveredSceneStable	(	BufferedImage	img,
		boolean	moving,
		boolean	noBirds,
		boolean	noPigs
	)		throws ServerException

Will be called after everything has come to a still (max 16s)

Parameters

moving

Hard limit exceeded

Exceptions

ServerException

Implements de.uniba.sme.bambirds.execution.ShotExecutor.ShotExecutorCallback.

shotSelected()

void de.uniba.sme.bambirds.Meta.shotSelected	(	Shot	proposedShot,
		Plan	plan,
		boolean	demoShot
	)

Just before execution

Implements de.uniba.sme.bambirds.execution.ShotExecutor.ShotExecutorCallback.

shouldStartNextLevel()

boolean de.uniba.sme.bambirds.Meta.shouldStartNextLevel ( )

private

Returns

Returns true if Meta has just initialised or

shotCount > 10 

waitForLevelEnd()

boolean de.uniba.sme.bambirds.Meta.waitForLevelEnd ( ) throws ServerException

private

Returns

false if timeout exceeded

Exceptions

ServerException

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The documentation for this class was generated from the following file:

• Meta.java