Package ch.idsia.benchmark.mario.environments

Interface IEnvironment

All Known Implementing Classes:

MarioEnvironment

public interface IEnvironment

Created by IntelliJ IDEA. User: Sergey Karakovskiy Date: Mar 28, 2009 Time: 8:51:57 PM Package: .Environments

Field Summary

Fields

Modifier and Type	Field	Description
static int	MARIO_STATUS_DEAD
static int	MARIO_STATUS_RUNNING
static int	MARIO_STATUS_WIN

Method Summary

Modifier and Type	Method	Description
void	closeRecorder()
IAgent	getAgent()
java.util.List<Entity>	getEntities()
java.util.List<Entity>[][]	getEntityField()
EvaluationInfo	getEvaluationInfo()
int	getIntermediateReward()	Current reward for the play so far.
LevelScene	getLevelScene()
MarioEntity	getMario()	Mario's body interface, contains egocentric information about Mario's body and current kill-counts.
byte[][]	getScreenCapture()
Tile[][]	getTileField()
int	getTimeSpent()
VisualizationComponent	getVisualization()	May be NULL in case we're running HEADLESS.
boolean	isLevelFinished()
void	performAction(MarioInput keys)	Inform about actions an agent wants to perform.
void	reset()	Reconfigures the IEnvironment with actual values stored within MarioOptions while maintaining link to previously bound IAgent from previous reset(IAgent) call.
void	reset(IAgent agent)	Configures the IEnvironment with actual values stored within MarioOptions, binds the environment with IAgent and IAgent.reset(ch.idsia.agents.AgentOptions)s it.
void	saveLastRun(java.lang.String filename)
void	setAgent(IAgent agent)
void	setReplayer(Replayer recorder)
void	tick()	Perform another simulator step.

Field Details

MARIO_STATUS_WIN

static final int MARIO_STATUS_WIN

See Also:

Constant Field Values

MARIO_STATUS_DEAD

static final int MARIO_STATUS_DEAD

See Also:

Constant Field Values

MARIO_STATUS_RUNNING

static final int MARIO_STATUS_RUNNING

See Also:

Constant Field Values

Method Details

reset

void reset(IAgent agent)

Configures the IEnvironment with actual values stored within MarioOptions, binds the environment with IAgent and IAgent.reset(ch.idsia.agents.AgentOptions)s it.

Parameters:

agent -

reset

void reset()

Reconfigures the IEnvironment with actual values stored within MarioOptions while maintaining link to previously bound IAgent from previous reset(IAgent) call. I.e., you cannot call this method if you haven't previously called reset(IAgent) to bind environment with concrete agent.

tick

void tick()

Perform another simulator step.

performAction

void performAction(MarioInput keys)

Inform about actions an agent wants to perform.

Parameters:

keys -

getIntermediateReward

int getIntermediateReward()

Current reward for the play so far.

Returns:

getMario

MarioEntity getMario()

Mario's body interface, contains egocentric information about Mario's body and current kill-counts.

Returns:

getTileField

Tile[][] getTileField()

getEntityField

java.util.List<Entity>[][] getEntityField()

getEntities

java.util.List<Entity> getEntities()

isLevelFinished

boolean isLevelFinished()

getEvaluationInfo

EvaluationInfo getEvaluationInfo()

getAgent

IAgent getAgent()

setAgent

void setAgent(IAgent agent)

closeRecorder

void closeRecorder()

setReplayer

void setReplayer(Replayer recorder)

getTimeSpent

int getTimeSpent()

getScreenCapture

byte[][] getScreenCapture()

saveLastRun

void saveLastRun(java.lang.String filename)

getVisualization

VisualizationComponent getVisualization()

May be NULL in case we're running HEADLESS.

getLevelScene

LevelScene getLevelScene()