/**
* @file AllocatedMatrix.h
* Declares and implements the AllocatedMatrix template class.
* @ingroup meshtex-util
*/
/*
* Copyright 2012 Joel Baxter
*
* This file is part of MeshTex.
*
* MeshTex is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* MeshTex is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with MeshTex. If not, see .
*/
#if !defined(INCLUDED_ALLOCATEDMATRIX_H)
#define INCLUDED_ALLOCATEDMATRIX_H
#include "debugging/debugging.h"
#include "ipatch.h"
/**
* Matrix subclass that allocates its data array on construction and
* deallocates it on destruction.
*
* @ingroup meshtex-util
*/
template
class AllocatedMatrix : public Matrix
{
//std::size_t m_x, m_y;
//Element* m_data;
public: // public methods
/**
* Constructor. Allocates a data array of the appropriate size.
*
* @param x Matrix x dimension.
* @param y Matrix y dimension.
*/
//AllocatedMatrix(std::size_t x, std::size_t y) : m_x(x), m_y(y), m_data(_allocated = new Element[x*y]){} //doesnt work.
//AllocatedMatrix(std::size_t x, std::size_t y) : Matrix(x, y, (_allocated = new Element[x*y])) {} //msvc
typedef Matrix matrix_type;
AllocatedMatrix(std::size_t x, std::size_t y) : matrix_type(x, y, (_allocated = new Element[x*y])) {}
/**
* Destructor. Deallocates the data array.
*/
~AllocatedMatrix() { delete [] _allocated; }
private: // private member vars
/**
* Pointer to the data array so that the destructor can find it for deletion.
*/
Element *_allocated;
};
#endif // #if !defined(INCLUDED_ALLOCATEDMATRIX_H)