[Vasu]

Yeah, I suppose characters do occupy less space than integers, so you can go with the string.

Also I didn't understand what you were saying about the multi-dimensional arrays earlier, but yeah, I guess you'll need a 3D array of pointers which point to particular location objects on the "map".


EDIT: Actually, I think using a grid map is a little elaborate. You could just alter the permission string you're using from something like "TFFTFFFT" into {"Meadow","F","F","Living Room","F","F","F","Riverside"}, so that you automatically have the list of accessible locations and their direction. Or if you're using location IDs which I suggest, you can just do {23,0,0,18,0,0,0,7} or something like that.