background.cpp

#include "background.h"         //included for Background Functions
#include "SDL_Plotter.h"
#include <fstream>
#include <vector>


/*void displayBackground(string fileName)
{

  ifstream in;
  int colBound, rowBound;
  int R = 120;                //red pigment
  int G = 120;                //green pigment
  int B = 120;                //blue pigment


  in.open (fileName.c_str());

  if (in.is_open())
    {
        in >> colBound >> rowBound;

        SDL_Plotter g(colBound, rowBound);
        vector< vector<colBound> > vec(colbound, vector<int>(colBound * 3));
        //Display Map to Monitor
        for(int col = 0; col < colBound; col++)
        {
            for(int row = 0; row < rowBound; row++)
            {
                //Read in Red, Green, and Blue values from text file
                in >> R >> G >> B;
                g.plotPixel( row , col , R , G , B);

                if( row < rowBound )
                {
                    //Multiplying Column by Three
                    col *= 3;
                    vec[row][col] = R;
                    vec[row][col + 1] = G;
                    vec[row][col + 2] = B;
                    //Undo the Multiplying Column by Three
                    col /= 3;
                }
            }
        }
    }
    //Close Input File (MAP)
    in.close();
}*/

bool isBoundary(int r, int g, int b)
{
    bool isBoundary = false;

    //Roof House
    if (r < 211 && r > 120 && g < 152 && g > 59 && b < 184 && b > 46)
      isBoundary = true;
    //Trees
    else if (r < 136 && r > 56 && g < 218 && g > 101 && b < 227 && b > 19)
      isBoundary = true;


    return isBoundary;
}