core

Class ArcadeMachine

java.lang.Object

core.ArcadeMachine

public class ArcadeMachine
extends java.lang.Object

Created with IntelliJ IDEA. User: Diego Date: 06/11/13 Time: 11:24 This is a Java port from Tom Schaul's VGDL - https://github.com/schaul/py-vgdl

Field Summary

Fields

Modifier and Type	Field and Description
static boolean	VERBOSE

Constructor Summary

Constructors

Constructor and Description
ArcadeMachine()

Method Summary

Methods

Modifier and Type	Method and Description
protected static AbstractPlayer	createController(java.lang.String playerName, StateObservation so) Creates and initializes a new controller with the given name.
static double	playOneGame(java.lang.String game_file, java.lang.String level_file, java.lang.String actionFile, int randomSeed) Reads and launches a game for a human to be played.
static double	replayGame(java.lang.String game_file, java.lang.String level_file, boolean visuals, java.lang.String actionFile) Runs a replay given a game, level and file with the actions to execute.
static void	runGames(java.lang.String game_file, java.lang.String[] level_files, int level_times, java.lang.String agentName, java.lang.String[] actionFiles, int randomSeed) Reads and launches a game for a bot to be played.
static double	runOneGame(java.lang.String game_file, java.lang.String level_file, boolean visuals, java.lang.String agentName, java.lang.String actionFile, int randomSeed) Reads and launches a game for a bot to be played.

Methods inherited from class java.lang.Object

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

Field Detail

VERBOSE

public static final boolean VERBOSE

See Also:

Constant Field Values

Constructor Detail

ArcadeMachine

public ArcadeMachine()

Method Detail

playOneGame

public static double playOneGame(java.lang.String game_file,
                 java.lang.String level_file,
                 java.lang.String actionFile,
                 int randomSeed)

Reads and launches a game for a human to be played. Graphics always on.

Parameters:

game_file - game description file.

level_file - file with the level to be played.

runOneGame

public static double runOneGame(java.lang.String game_file,
                java.lang.String level_file,
                boolean visuals,
                java.lang.String agentName,
                java.lang.String actionFile,
                int randomSeed)

Reads and launches a game for a bot to be played. Graphics can be on or off.

Parameters:

game_file - game description file.

level_file - file with the level to be played.

visuals - true to show the graphics, false otherwise.

agentName - name (inc. package) where the controller is otherwise.

actionFile - filename of the file where the actions of this player, for this game, should be recorded.

randomSeed - sampleRandom seed for the sampleRandom generator.

replayGame

public static double replayGame(java.lang.String game_file,
                java.lang.String level_file,
                boolean visuals,
                java.lang.String actionFile)

Runs a replay given a game, level and file with the actions to execute.

Parameters:

game_file - game description file.

level_file - file with the level to be played.

visuals - true to show the graphics, false otherwise.

actionFile - name of the file where the actions of this player, for this game, must be read from.

runGames

public static void runGames(java.lang.String game_file,
            java.lang.String[] level_files,
            int level_times,
            java.lang.String agentName,
            java.lang.String[] actionFiles,
            int randomSeed)

Reads and launches a game for a bot to be played. It specifies which levels to play and how many times. Filenames for saving actions can be specified. Graphics always off.

Parameters:

game_file - game description file.

level_files - array of level file names to play.

level_times - how many times each level has to be played.

actionFiles - names of the files where the actions of this player, for this game, should be recorded. Accepts null if no recording is desired. If not null, this array must contain as much String objects as level_files.length*level_times.

createController

protected static AbstractPlayer createController(java.lang.String playerName,
                              StateObservation so)
                                          throws java.lang.RuntimeException

Creates and initializes a new controller with the given name. Takes into account the initialization time, calling the appropriate constructor with the state observation and time due parameters.

Parameters:

playerName - Name of the controller to instantiate.

so - Initial state of the game to be played by the agent.

Returns:

the player if it could be created, null otherwise.

Throws:

java.lang.RuntimeException