mapMaker

#include <iostream>
#include <cstdlib>
#include <algorithm>
#include <windows.h>
#include <string>
#include <vector>
using namespace std;

enum tileType { emptyTile, floorTile, wallTile };
enum mapSize { tiny, medium, large }; //20x20, 50x50, 100x100 tiles, respectively

//Generates a single random integer between the min and max
int randNumGen(int min, int max) {
    SYSTEMTIME time;
    GetSystemTime(&time);
    LONG time_ms = static_cast<int>((time.wSecond * 1000) + time.wMilliseconds);
    srand(time_ms);
    int n = max - min + 1;
    int remainder = RAND_MAX % n;
    int x;
    do {
        x = rand();
    } while (x >= RAND_MAX - remainder);
    return min + x % n;
}

//Generates the map array, given the x and y boundaries
void generateMap(mapSize size, vector<vector<vector<int>>>& map) {
    int xSize, ySize;
    //Resize Vector Based on Map Size Choice
    if (size == tiny) { xSize = 10; ySize = 10; }
    if (size == medium) { xSize = 30; ySize = 30; }
    if (size == large) { xSize = 50; ySize = 50; }
    map.resize(xSize, vector<vector<int>>(ySize, vector<int>(2)));
    //Generate Map
    for (int x = 0; x < xSize; x++) {
        for (int y = 0; y < ySize; y++) {
            if (x == 0 || x == xSize) map[x][y][0] = wallTile;
            else if (y == 0 || y == ySize) map[x][y][0] = wallTile;
            else map[x][y][0] = tileType::floorTile;
        }
    }
}

int main() {
    int position[2]; //x,y coordinates on map
    string userInput;
    mapSize mapSize;
    vector<vector<vector<int>>> map;
    cout << "What size map would you like to play on? [Tiny, Medium, Large]\n";
    //Ask Map Size
    bool repeat;
    do {
        repeat = false;
        cin >> userInput;
        transform(userInput.begin(), userInput.end(), userInput.begin(), tolower);
        if (userInput == "tiny") mapSize = tiny;
        else if (userInput == "medium") mapSize = medium;
        else if (userInput == "large") mapSize = large;
        else {
            cout << "Error: Please enter tiny, medium or large\n";
            repeat = true;
        }
    } while (repeat);
    cout << "Loading " << userInput << " map now!\n";
    int xSize, ySize;
    if (mapSize == tiny) { xSize = 10; ySize = 10; }
    if (mapSize == medium) { xSize = 30; ySize = 30; }
    if (mapSize == large) { xSize = 50; ySize = 50; }
    generateMap(mapSize, map);

    for (int y = 0; y < ySize; y++) {
        for (int x = 0; x < xSize; x++) {
            cout << map[x][y][0];
        }
        cout << endl;
    }


    cout << endl;
    return 1;
}