Added code

Domain/Array2.cpp

@@ -0,0 +1,77 @@
+/*
+ * Array2.cpp
+ *
+ *  Created on: May 5, 2013
+ *      Author: chibi_000
+ */
+
+#include "Array2.h"
+#include <cstring>
+
+Array2::Array2(int w, int h)
+{
+	this->w = w;
+	this->h = h;
+	this->data = new int[w * h];
+
+	memset(this->data, 0, w * h * sizeof(int));
+}
+
+Array2::Array2(int w, int h, const int* vals)
+{
+	this->w = w;
+	this->h = h;
+	this->data = new int[w * h];
+
+	memcpy(this->data, vals, w * h * sizeof(int));
+}
+
+Array2::Array2(const Array2& a)
+{
+	this->w = a.w;
+	this->h = a.h;
+	this->data = new int[w * h];
+
+	memcpy(this->data, a.data, w * h * sizeof(int));
+}
+
+Array2& Array2::operator= (const Array2& a)
+{
+	if (this != &a)
+	{
+		delete this->data;
+
+		this->w = a.w;
+		this->h = a.h;
+		this->data = new int[w * h];
+
+		memcpy(this->data, a.data, w * h * sizeof(int));
+	}
+
+	return *this;
+}
+
+Array2::~Array2()
+{
+	delete this->data;
+}
+
+int Array2::get(int x, int y) const
+{
+	return this->data[y * this->w + x];
+}
+
+void Array2::set(int x, int y, int value)
+{
+	this->data[y * this->w + x] = value;
+}
+
+int Array2::getWidth() const
+{
+	return this->w;
+}
+
+int Array2::getHeight() const
+{
+	return this->h;
+}

Domain/Array2.h

@@ -0,0 +1,37 @@
+/*
+ * Array2.h
+ *
+ *  Created on: May 5, 2013
+ *      Author: chibi_000
+ */
+
+#ifndef ARRAY2_H_
+#define ARRAY2_H_
+
+class Array2 {
+
+private:
+	int* data;
+	int w, h;
+
+public:
+
+	// Constructors
+	Array2(int w, int h);
+	Array2(int w, int h, const int* vals);
+	Array2(const Array2&);
+	virtual ~Array2();
+
+	// Getters
+	int get(int x, int y) const;
+	int getWidth() const;
+	int getHeight() const;
+
+	// Setters
+	void set(int x, int y, int value);
+
+	// Assignment operator
+	Array2& operator= (const Array2& a);
+};
+
+#endif /* ARRAY2_H_ */

Domain/Piece.cpp

@@ -0,0 +1,45 @@
+/*
+ * 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;
+}
+

Domain/Piece.h

@@ -0,0 +1,27 @@
+/*
+ * Piece.h
+ *
+ *  Created on: May 5, 2013
+ *      Author: chibi_000
+ */
+
+#ifndef PIECE_H_
+#define PIECE_H_
+
+#include "Array2.h"
+
+class Piece : public Array2 {
+public:
+
+	// Constructors
+	Piece();
+	Piece(int w, int h);
+	Piece(int w, int h, const int* vals);
+	Piece(const Piece& p);
+	virtual ~Piece();
+
+	// Rotate
+	Piece rotate() const;
+};
+
+#endif /* PIECE_H_ */