/*
   orxonox - the future of 3D-vertical-scrollers

   Copyright (C) 2004 orx

   This program 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, or (at your option)
   any later version.

   ### File Specific:
   main-programmer: ...
   co-programmer: ...
*/

//#define DEBUG_SPECIAL_MODULE DEBUG_MODULE_

#include "grid.h"

using namespace std;


/**
 * standard constructor
 * @todo this constructor is not jet implemented - do it
*/
Grid::Grid(float sizeX, float sizeY, unsigned int rows, unsigned int columns)
{

  GLuint i, j;
  for (i = 0; i < rows; i++)
  {
    for (j = 0; j < columns; j++)
    {
      this->addVertex((float)i - (float)sizeY/2.0, 0.0, (float)j - (float)sizeX/2.0);
      this->addNormal(0.0, 1, 0.0);
      this->addTexCoor((float)i/(float)columns, (float)j/(float)rows);
      this->addColor((float)i/20.0, 0.0, (float)j/20.0);
    }
  }

  for (i = 0; i < rows-1; i++)
  {
    for (j = 0; j < columns; j++)
    {
      this->addIndice( rows*i + j );
      this->addIndice( rows*(i+1) + j );
    }
    this->newStripe();
  }

  this->_rows = rows;
  this->_columns = columns;
  this->_sizeX = sizeX;
  this->_sizeY = sizeY;
}


/**
 * standard deconstructor
*/
Grid::~Grid ()
{
  // delete what has to be deleted here
}