erland.game.tetris
Class TetrisPlayer

java.lang.Object
  erland.game.tetris.TetrisPlayer

All Implemented Interfaces:

GamePlayerInterface

public class TetrisPlayer
extends Object
implements GamePlayerInterface

Field Summary

protected boolean	bEnd true if game is completed or game over has occurred
protected erland.game.tetris.Block	block Current active block in the main game area
protected erland.game.tetris.Block	blockNext Current active block in the preview block area
protected GameServerEnvironmentInterface	environment Game environment
protected int	level Current level
protected erland.game.tetris.BlockContainerData	mainContainer Container representing the main game area
protected int	MAX_LEVEL Number of levels
protected int	MAX_SPEED Maximum block speed
protected int	ROWS_PER_LEVEL Number of rows that has to be removed before level is increased
protected int	rowsThisLevel Number of rows that has been removed in this level
protected long	score Current score
protected int	updateCounter Counter that is increased every update, when it reaches the current game speed the active block will be moved down one step

Constructor Summary

TetrisPlayer(GameServerEnvironmentInterface environment)

Method Summary

void	doCommand(String command)
String	getBlockString(erland.game.tetris.Block b)
NetworkConnectionInterface	getConnection()
int	getLevel()
erland.game.tetris.BlockContainerData	getMainContainer()
erland.game.tetris.Block	getNextBlock()
String	getNumberString(int length, long number)
long	getScore()
void	init()
boolean	isCompleted()
boolean	isGameOver()
boolean	moveDown() Move the active block in the main game area one step down
boolean	moveDownBottom()
boolean	moveLeft() Move the active block in the main game area one step left
boolean	moveRight() Move the active block in the main game area one step right
boolean	needUpdate()
protected void	removeCompletedRows() Removes all completed rows in the main game area and increases score
boolean	rotateRight() Rotate the active block in the main game area 90 degrees clockwize
void	setConnection(NetworkConnectionInterface connection)
void	startNewGame()
String	toString()
boolean	update()

Methods inherited from class java.lang.Object

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

Field Detail

block

protected erland.game.tetris.Block block

Current active block in the main game area

blockNext

protected erland.game.tetris.Block blockNext

Current active block in the preview block area

updateCounter

protected int updateCounter

Counter that is increased every update, when it reaches the current game speed the active block will be moved down one step

MAX_LEVEL

protected final int MAX_LEVEL

Number of levels

See Also:

Constant Field Values

MAX_SPEED

protected final int MAX_SPEED

Maximum block speed

See Also:

Constant Field Values

score

protected long score

Current score

level

protected int level

Current level

rowsThisLevel

protected int rowsThisLevel

Number of rows that has been removed in this level

mainContainer

protected erland.game.tetris.BlockContainerData mainContainer

Container representing the main game area

ROWS_PER_LEVEL

protected final int ROWS_PER_LEVEL

Number of rows that has to be removed before level is increased

See Also:

Constant Field Values

bEnd

protected boolean bEnd

true if game is completed or game over has occurred

environment

protected GameServerEnvironmentInterface environment

Game environment

Constructor Detail

TetrisPlayer

public TetrisPlayer(GameServerEnvironmentInterface environment)

Method Detail

setConnection

public void setConnection(NetworkConnectionInterface connection)

Specified by:

setConnection in interface GamePlayerInterface

getConnection

public NetworkConnectionInterface getConnection()

Specified by:

getConnection in interface GamePlayerInterface

doCommand

public void doCommand(String command)

init

public void init()

startNewGame

public void startNewGame()

isGameOver

public boolean isGameOver()

isCompleted

public boolean isCompleted()

update

public boolean update()

removeCompletedRows

protected void removeCompletedRows()

Removes all completed rows in the main game area and increases score

getBlockString

public String getBlockString(erland.game.tetris.Block b)

getNumberString

public String getNumberString(int length,
                              long number)

toString

public String toString()

Overrides:

toString in class Object

moveLeft

public boolean moveLeft()

Move the active block in the main game area one step left

Returns:

true/false (Success/Failure)

moveRight

public boolean moveRight()

Move the active block in the main game area one step right

Returns:

true/false (Success/Failure)

rotateRight

public boolean rotateRight()

Rotate the active block in the main game area 90 degrees clockwize

Returns:

true/false (Success/Failure)

moveDown

public boolean moveDown()

Move the active block in the main game area one step down

Returns:

true/false (Success/Failure)

moveDownBottom

public boolean moveDownBottom()

needUpdate

public boolean needUpdate()

getMainContainer

public erland.game.tetris.BlockContainerData getMainContainer()

getNextBlock

public erland.game.tetris.Block getNextBlock()

getScore

public long getScore()

getLevel

public int getLevel()