cse1030.games.tetris

Class JBlock

java.lang.Object

cse1030.games.tetris.Block

cse1030.games.tetris.JBlock

All Implemented Interfaces:

Drawable, Movable, Spinnable

public class JBlock
extends Block

The standard 3x3 J-shaped Tetris block.

Author:

CSE1030_F13_14

Field Summary

Fields inherited from class cse1030.games.tetris.Block

color, grid, position

Constructor Summary

Constructors

Constructor and Description
JBlock(IPoint2D pos, Color col)

Method Summary

Methods

Modifier and Type	Method and Description
void	spinLeft() Spins the block to the left (counter clockwise) by 90 degrees about its center of rotation and then draws the block in its new orientation.
void	spinRight() Spins the block to the right (clockwise) by 90 degrees about its center of rotation and then draws the block in its new orientation.

Methods inherited from class cse1030.games.tetris.Block

draw, draw, erase, getPosition, moveDown, moveLeft, moveRight, moveUp

Methods inherited from class java.lang.Object

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

Constructor Detail

JBlock

public JBlock(IPoint2D pos,
      Color col)

Method Detail

spinLeft

public void spinLeft()

Spins the block to the left (counter clockwise) by 90 degrees about its center of rotation and then draws the block in its new orientation. The J block center of rotation is 1.5 units right and 1.5 units down from the top left corner of the 3x3 grid.

See Also:

Spinnable.spinLeft()

spinRight

public void spinRight()

Spins the block to the right (clockwise) by 90 degrees about its center of rotation and then draws the block in its new orientation. The J block center of rotation is 1.5 units right and 1.5 units down from the top left corner of the 3x3 grid.

See Also:

Spinnable.spinRight()