OOPI.tetris.util
Class Cell

java.lang.Object
  OOPI.tetris.util.Cell

public class Cell

extends java.lang.Object

Cell - an immutable class that represents one cell on a tetris game. Each cell can be filled (or not) and has a color.

Author:

Ben Bederson Copyright (C) 2004 University of Maryland

See Also:

TetrisFrame, TetrisLogic, Position

Constructor Summary

Cell()
Constructor for a new unfilled cell;

Cell(java.awt.Color color)
Constructor for a new filled cell.

Method Summary

boolean	equals(java.lang.Object obj) Utility to determine if too cells are equal
java.awt.Color	getColor() Determines the color of this cell.
int	hashCode() Utility to generate a hashcode for a cell
boolean	isFilled() Determines if this cell is filled or not.
java.lang.String	toString() Creates a string representation of this cell for debugging.

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

Cell

public Cell()

Constructor for a new unfilled cell;

Cell

public Cell(java.awt.Color color)

Constructor for a new filled cell.

Parameters:

color - Specifies the color of this cell

Method Detail

isFilled

public boolean isFilled()

Determines if this cell is filled or not.

Returns:

True if this cell is filled.

getColor

public java.awt.Color getColor()

Determines the color of this cell.

Returns:

The color of this cell.

equals

public boolean equals(java.lang.Object obj)

Utility to determine if too cells are equal

hashCode

public int hashCode()

Utility to generate a hashcode for a cell

toString

public java.lang.String toString()

Creates a string representation of this cell for debugging.

Returns:

The string representation.