The example code of the Random Generation maze game in C + + language implementation

Maze believe that everyone has passed, after all, books ah what what the top will have a maze, the main test your logical thinking. Then we learn C/s also need to learn logical way of thinking, then today I would like to share, how to use C + + to create a simple random maze game. (Code words I only intercepted how to create a maze of code, if you want a full set of code can add group: 558502932, the group has a lot of C + + learning materials to provide learning, we communicate progress)

The full version of the Maze game effect is as follows:

The code is as follows:

Create a Maze Voidcreatemaze (Intx,inty) { Define 4 Directions Intdir[4][2] = {0, 1, 1, 0, 0,-1,-1, 0};//answer error Upset the direction Intj,temp;//temp Temporary variable for (inti = 0; i < 4; i++) { J =rand ()% 4;//0-3 the subscript of the array//j the same time it will never change. temp = dir[i][0]; Dir[i][0] = dir[j][0]; DIR[J][0] = temp; temp = dir[i][1]; DIR[I][1] = dir[j][1]; DIR[J][1] = temp; } Map[x][y] = road;//Assigns this point to the road for (inti = 0; i < 4; i++) { if (map[x + 2 * dir[i][0]][y + 2 * dir[i][1]] (= = WALL)/Up 0 1//Next Door { Map[x + Dir[i][0]][y + dir[i][1]] = ROAD; Createmaze (x + 2*dir[i][0], y + 2*dir[i][1]); } } } Intmain () { Srand ((Unsignedint) time (NULL)); for (inti = 0; I <= height+1; i++) { for (INTJ = 0; J <= WIDTH + 1; j + +) { if (i = = 0 | | | i = = HEIGHT + 1 | | j = = 0 | | j = = WIDTH + 1) { MAP[I][J] = ROAD; } Else { MAP[I][J] = WALL; } } } Createmaze (2 * (rand ()% (HEIGHT/2) + 1), 2 * (rand ()% (WIDTH/2) + 1)); Boundary for (inti = 0; I <= HEIGHT + 1; i++) { Map[i][0] = WALL; Map[i][width + 1] = WALL; } for (inti = 0; I <=WIDTH+1; i++) { Map[0][i] = WALL; Map[height + 1][i] = WALL; } Draw the entrance and exit MAP[2][1] = START; Map[height-1][width] = end; for (inti = 1; I <= HEIGHT; i++) { for (INTJ = 1; J <= WIDTH; j + +) { Paint (i, j); } } Paint (0, 0); Return0; }

This is just a part of the code, so you copy and paste is useless, give you the code is only the role of guidance, mainly you want to know programming ideas and programming ideas, I hope you can learn C/s + + C + +.