I'm sure this is probably a noobish question with a simple answer but I've been having an embarrassingly difficult time figuring out how to do it. I've read a ton of examples of how to read from files but I just cant get it to work.
Anyways I have a 2D array which at the moment is hard coded into the game but I want to have it load from an external file. Can someone show me how to do it? Ideally I would also like to know how to export it but loading it my primary concern.
const short citymap[50][50] = {
{1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1},
{1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1},
{1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1},
{1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1},
{1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1},
{1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,28,33,33,33,33,33,33,33,25,28,33,33,33,25,28,33,33,25,28,33,33,25,1,1,1,1,1},
{1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,36,29,29,29,29,29,29,29,34,36,31,31,31,34,36,31,31,34,36,31,31,34,1,1,1,1,1},
{1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,27,35,35,35,35,35,35,39,26,27,35,39,35,26,27,39,35,26,36,31,31,34,1,1,1,1,1},
{1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,28,33,33,33,25,10,6,6,6,6,6,6,6,6,6,6,6,11,36,31,31,34,1,1,1,1,1},
{1,1,1,1,1,28,33,33,33,33,33,33,25,28,33,33,33,33,25,28,33,33,25,36,29,29,29,34,5,17,17,17,17,17,17,17,17,17,17,17,7,36,31,31,34,1,1,1,1,1},
{1,1,1,1,1,36,29,29,29,29,29,29,34,36,31,31,31,31,34,36,31,31,34,36,29,29,29,34,5,20,17,17,22,22,22,22,22,17,17,17,7,40,31,31,34,1,1,1,1,1},
{1,1,1,1,1,27,35,35,35,35,39,35,26,27,35,39,39,35,26,27,35,39,26,27,35,39,35,26,5,20,17,17,17,17,17,17,17,17,17,17,7,36,31,31,34,1,1,1,1,1},
{1,1,1,1,1,28,33,25,5,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,14,20,21,17,16,8,8,8,13,17,21,17,7,36,31,31,34,1,1,1,1,1},
{1,1,1,1,1,36,29,34,5,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,17,17,7,28,33,25,5,17,21,17,7,27,35,35,26,1,1,1,1,1},
{1,1,1,1,1,36,29,38,5,20,20,20,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,17,17,17,7,36,31,34,5,17,21,17,7,28,33,33,25,1,1,1,1,1},
{1,1,1,1,1,36,29,34,5,20,20,20,20,20,20,20,20,20,20,20,17,17,17,17,17,17,17,17,17,17,17,17,7,36,31,34,5,17,21,17,7,40,31,31,34,1,1,1,1,1},
{1,1,1,1,1,27,35,26,5,20,21,20,16,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,13,17,21,17,7,36,31,34,5,17,21,17,7,36,31,31,34,1,1,1,1,1},
{1,1,1,1,28,33,33,25,5,20,21,20,7,28,33,37,33,37,33,25,28,33,33,33,37,33,33,25,5,17,21,17,7,27,39,26,5,17,21,17,7,27,35,35,26,1,1,1,1,1},
{1,1,1,1,36,31,29,38,5,20,21,20,7,36,30,30,30,30,30,34,36,31,31,31,31,30,30,34,5,17,21,17,15,6,6,6,14,17,21,17,7,28,33,25,1,1,1,1,1,1},
{1,1,1,1,27,35,35,26,5,20,21,20,7,27,35,39,35,39,35,26,36,31,31,31,31,30,30,34,5,17,17,17,17,17,17,17,17,17,17,17,7,36,31,34,1,1,1,1,1,1},
{1,1,1,1,1,28,33,25,5,20,21,20,15,6,6,6,6,6,6,11,27,35,35,35,35,39,35,26,5,17,17,17,22,22,22,22,22,17,17,17,7,40,31,34,1,1,1,1,1,1},
{1,1,1,1,1,36,29,34,5,20,20,20,17,17,17,17,20,20,20,7,28,33,25,28,33,37,33,25,5,17,17,17,17,17,17,17,17,17,17,17,7,36,31,34,1,1,1,1,1,1},
{1,1,1,1,1,36,29,38,5,20,20,20,22,22,22,22,20,20,20,7,36,31,34,36,31,30,30,34,5,20,21,20,16,8,8,8,8,8,8,8,12,27,35,26,1,1,1,1,1,1},
{1,1,1,1,1,36,29,34,5,17,17,17,17,17,17,17,20,20,20,7,36,31,34,36,30,30,30,34,5,20,21,20,7,28,33,33,25,28,33,37,33,33,33,33,25,1,1,1,1,1},
{1,1,1,1,1,27,35,26,9,8,8,8,8,8,8,13,20,21,20,7,40,31,34,36,30,30,30,38,5,20,21,20,7,40,31,31,34,36,31,31,31,31,31,31,34,1,1,1,1,1},
{1,1,1,1,1,28,33,33,25,28,33,37,33,37,25,5,20,21,20,7,36,31,34,36,30,30,30,34,5,20,21,20,7,36,31,31,34,36,31,31,31,31,31,31,34,1,1,1,1,1},
{1,1,1,1,1,36,31,31,34,27,35,35,35,35,26,5,20,21,20,7,27,35,26,27,35,35,35,26,5,20,21,20,7,27,35,35,26,36,31,31,31,31,31,31,34,1,1,1,1,1},
{1,1,1,1,1,36,31,31,34,10,6,6,6,6,6,14,20,21,20,15,6,6,6,6,6,6,6,6,14,20,21,20,7,28,33,33,25,27,35,35,35,35,35,35,26,1,1,1,1,1},
{1,1,1,1,1,36,31,31,38,5,20,20,20,20,20,20,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,7,36,30,30,34,1,1,1,1,1,1,1,1,1,1,1,1,1},
{1,1,1,1,1,36,31,31,34,5,20,20,20,22,22,22,19,19,19,22,22,22,17,17,17,22,22,22,22,19,19,19,7,40,30,30,34,1,1,1,1,1,1,1,1,1,1,1,1,1},
{1,1,1,1,1,27,35,35,26,5,20,20,20,20,20,20,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,7,36,30,30,34,1,1,1,1,1,1,1,1,1,1,1,1,1},
{1,1,1,1,1,28,33,33,25,5,20,21,19,16,8,8,8,8,8,8,8,13,17,21,17,16,8,8,13,20,21,20,7,27,35,35,26,1,1,1,1,1,1,1,1,1,1,1,1,1},
{1,1,1,1,1,36,30,30,38,5,20,21,19,7,28,33,33,37,33,33,25,5,17,21,17,7,1,1,5,20,21,20,7,28,33,25,1,1,1,1,1,1,1,1,1,1,1,1,1,1},
{1,1,1,1,1,36,30,30,38,5,20,21,19,7,36,31,31,31,30,30,34,5,17,21,17,7,1,1,5,20,21,20,7,36,31,34,1,1,1,1,1,1,1,1,1,1,1,1,1,1},
{1,1,1,1,1,27,35,35,26,5,20,21,19,7,40,31,31,31,30,30,34,5,17,21,17,7,1,1,5,20,21,20,7,40,31,34,1,1,1,1,1,1,1,1,1,1,1,1,1,1},
{1,1,1,1,1,28,33,33,25,5,20,21,19,7,36,31,31,31,30,30,34,5,17,21,17,7,1,1,5,20,21,20,7,27,35,26,1,1,1,1,1,1,1,1,1,1,1,1,1,1},
{1,1,1,1,1,36,30,30,34,5,20,21,20,7,27,35,35,35,35,35,26,5,17,21,17,7,1,1,5,20,21,20,7,28,33,25,1,1,1,1,1,1,1,1,1,1,1,1,1,1},
{1,1,1,1,1,36,30,30,38,5,20,21,20,15,6,6,6,6,6,6,6,14,17,21,17,15,6,6,14,20,21,20,7,40,31,34,1,1,1,1,1,1,1,1,1,1,1,1,1,1},
{1,1,1,1,1,36,30,30,34,5,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,7,27,35,26,1,1,1,1,1,1,1,1,1,1,1,1,1,1},
{1,1,1,1,1,27,35,35,26,5,20,20,20,22,22,22,22,22,22,22,22,22,17,17,17,22,22,22,22,20,20,20,7,28,33,25,1,1,1,1,1,1,1,1,1,1,1,1,1,1},
{1,1,1,1,1,4,28,33,25,5,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,7,40,31,34,1,1,1,1,1,1,1,1,1,1,1,1,1,1},
{1,1,1,1,1,4,36,31,34,9,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,12,36,31,34,1,1,1,1,1,1,1,1,1,1,1,1,1,1},
{1,1,1,1,1,4,36,31,34,28,33,37,33,25,28,33,37,33,25,28,33,33,37,33,33,25,28,33,33,37,33,33,25,36,31,34,1,1,1,1,1,1,1,1,1,1,1,1,1,1},
{1,1,1,1,1,4,36,31,38,40,30,30,30,34,36,31,31,31,34,36,30,30,30,30,30,34,36,30,30,30,30,30,34,36,31,34,1,1,1,1,1,1,1,1,1,1,1,1,1,1},
{1,1,1,1,1,4,27,35,26,27,35,35,35,26,36,31,31,31,34,36,30,30,30,30,30,34,27,35,35,35,35,35,26,27,35,26,1,1,1,1,1,1,1,1,1,1,1,1,1,1},
{1,1,1,1,1,1,1,1,1,1,1,1,1,1,27,35,35,35,26,27,35,35,35,35,35,26,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1},
{1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1},
{1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1},
{1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1},
{1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1}};
