/*
 * Piece.cpp
 *
 *  Created on: May 5, 2013
 *      Author: chibi_000
 */

#include "Piece.h"

// Constructors
Piece::Piece() : Array2(1, 1)
{
}

Piece::Piece(int w, int h) : Array2(w, h)
{
}

Piece::Piece(int w, int h, const int* vals) : Array2(w, h, vals)
{
}

Piece::Piece(const Piece& p) : Array2(p)
{
}

Piece::~Piece()
{
}

// Rotate
Piece Piece::rotate() const
{
	// Create a new piece
	Piece dest(getHeight(), getWidth());

	// Rotate 90 degrees
	for (int x = 0; x < getWidth(); x++)
		for (int y = 0; y < getHeight(); y++)
			dest.set(getHeight() - y - 1, x, get(x, y));

	// Return new piece
	return dest;
}