com.threerings.puzzle.drop.data
Class DropBoard.SetSegmentOperation

java.lang.Object
  com.threerings.puzzle.drop.data.DropBoard.SetSegmentOperation

All Implemented Interfaces:

DropBoard.PieceOperation

Enclosing class:

DropBoard

protected static class DropBoard.SetSegmentOperation
extends Object
implements DropBoard.PieceOperation

An operation that sets the pieces in a board segment to a specified array of pieces.

Field Summary

protected int	_dir The orientation in which the pieces are to be placed.
protected int	_idx The current piece index.
protected int[]	_pieces The pieces to set in the board.

Constructor Summary

protected

DropBoard.SetSegmentOperation()

Method Summary

boolean	execute(DropBoard board, int col, int row) Called for each piece in the board segment the operation is being applied to.
void	init(int dir, int[] pieces) Sets the array of pieces to be placed in the board segment.

Methods inherited from class java.lang.Object

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

Field Detail

_dir

protected int _dir

The orientation in which the pieces are to be placed.

_idx

protected int _idx

The current piece index.

_pieces

protected int[] _pieces

The pieces to set in the board.

Constructor Detail

DropBoard.SetSegmentOperation

protected DropBoard.SetSegmentOperation()

Method Detail

init

public void init(int dir,
                 int[] pieces)

Sets the array of pieces to be placed in the board segment.

execute

public boolean execute(DropBoard board,
                       int col,
                       int row)

Description copied from interface: DropBoard.PieceOperation

Called for each piece in the board segment the operation is being applied to.

Specified by:

execute in interface DropBoard.PieceOperation

Returns:

true if the operation should continue to be applied if being applied to multiple pieces, or false if it should terminate after this application.