#ifndef ARRAY2D_H__
#define ARRAY2D_H__

#include "define.h"

template <class T>
class Array2d
{
public:
    Array2d(int x, int y);
    ~Array2d();
    Array2d(const Array2d& array);

    void Set(int x, int y, T type);
    T Get(int x, int y) const;

    void Reset(T type);

private:
    int To1dIndex(int x, int y) const;

private:
    int m_x, m_y;
    T* m_array;
};

template <class T>
Array2d<T>::Array2d(int x, int y) : m_x(x), m_y(y) { m_array = new T[m_x * m_y]; }

template <class T>
Array2d<T>::~Array2d() { delete[] m_array; }

template <class T>
Array2d<T>::Array2d(const Array2d<T>& array) : m_x(array.m_x), m_y(array.m_y) {
    m_array = new BlockType[m_x * m_y];
    for (int i = 0; i < m_x * m_y; ++i)
        m_array[i] = array.m_array[i];
}

template <class T>
void Array2d<T>::Set(int x, int y, T type) {
    m_array[To1dIndex(x, y)] = type;
}

template <class T>
T Array2d<T>::Get(int x, int y) const {
    return m_array[To1dIndex(x, y)];
}

template <class T>
void Array2d<T>::Reset(T type) {
    for (int i = 0; i < m_x * m_y; ++i)
        m_array[i] = type;
}

template <class T>
int Array2d<T>::To1dIndex(int x, int y) const {
    return x + (y * m_x);
}

#endif // ARRAY2D_H__