Snake, c, c ++, Snake

Snake, c, c ++, Snake

I learned c ++ for half a semester and made a game by myself. (What's wrong, please note )

# Include <windows. h> # include <conio. h> # include <ctime> # include <iostream> # include <cmath> # include <mmsystem. h> # include <stdio. h> # include <stdlib. h> # pragma comment (lib, "Winmm. lib ") // import Winmm. lib library using namespace std; int node; // int life of the snake node; // life, 0 live, 1 death int Q; // control the food color int fa, fb; // The Food coordinate int q; // the upper and lower sides of the control int ti = 0, ti1 = 0; // timeint nd = 0; // The difficulty char k; int a [4] [2] = {-}, {}, {0,-1}, {}; // struct food {I Nt f1; int f2; int need;} f; struct she {int x; int y;} s [1000], t; HANDLE hout = GetStdHandle (STD_OUTPUT_HANDLE ); // COORD coord; void hide () // hide the cursor {lele_cursor_info cursor_info = {}; SetConsoleCursorInfo (hout, & cursor_info);} void gotoxy (int x, int y) {lele_screen_buffer_info cs; HANDLE hConsoleOut = GetStdHandle (STD_OUTPUT_HANDLE); GetConsoleScreenBufferInfo (hConsoleOut, & cs); cs. dwCursorPositio N. X = y; cs. dwCursorPosition. Y = x; SetConsoleCursorPosition (hConsoleOut, cs. dwCursorPosition);} void color (int a) // color function {SetConsoleTextAttribute (GetStdHandle (STD_OUTPUT_HANDLE), a);} void weiqiang (void) // circle {color (14); int a = 25, B = 20, c = 25, d = 20; while (--) {cout <'-';} cout <endl; while (B --) {cout <'|'; cout <endl;} while (d --) {gotoxy (20-d, 24); cout <'|'; cout <endl;} while (c --) {cout <'-';} cout <endl; Gotoxy (1, 1);} void food1 (void) // food {f. f1 = 5; f. f2 = 5; int I; srand (unsigned) time (NULL); while (1) {loop: f. f1 = rand () % 19; // random number f. f2 = rand () % 24; for (I = 0; I <node; I ++) {if (f. f1 = s [I]. x | f. f2 = s [I]. y) {goto loop;} if (f. f1 = 0 | f. f2 = 0) // prevent exceeding the box {continue;} else {break;} if (f. need = 0) {fa = f. f1; fb = f. f2; // f. f1, f. f2 is assigned to the global variable gotoxy (f. f1, f. f2); while (1) {Q = rand () % 16; if (Q> 9) {break;} color (Q ); cout <"*" ;}} int died (void) // Judge Death {Int I, flag = 0; for (I = 1; I <node; I ++) {if (s [0]. x = s [I]. x & s [0]. y = s [I]. y) {flag = 1 ;}} if (s [0]. x = 0 | s [0]. x = 21 | s [0]. y = 0 | s [0]. y = 24) | flag = 1) {return 0;} else {return 1 ;}} void tyd (char c) {if (abs (c-k )! = 3 & abs (c-k )! = 4 & abs (c-k )! = 0) // control the Snake Head following the body {if (c = 'A') {q = 2;} else if (c ='s ') {q = 1;} else if (c = 'W') {q = 0;} else if (c = 'D') {q = 3 ;}} s [0]. x + = a [q] [0]; s [0]. y + = a [q] [1];} void yd (void) // direction of movement {char c = 'D'; int I, a = 200; s [0]. x = 1; s [0]. y = 1; node = 2; do {ti + = 1; // it must be returned to 0 again, otherwise ti1 + = ti; if (ti> 1000) {ti = 0;} if (ti % 150 = 0) {if (a> 25) {nd ++; a-= 25 ;}} food1 (); t. x = s [node-1]. x; // save the last * t. y = s [node-1]. y; for (I = node-1; I> 0; I --) // body movement {s [I]. x = s [I-1]. x; s [I]. y = s [I-1]. y;} For (I = 1; I <node; I ++) {color (13); gotoxy (s [I]. x, s [I]. y); cout <"*";} gotoxy (t. x, t. y); // Delete the last * cout <""; if (_ kbhit () // accept the upper, lower, and left of the keyboard input, and change the direction to {k = c; c = _ getch ();} tyd (c); // move gotoxy (s [0]. x, s [0]. y); // move the cout header <"#"; if (s [0]. x = fa & s [0]. y = fb) // only one {f. need = 0; node ++;} else {f. need = 1 ;}sleep (a); if (died () = 0) // determines whether {system ("cls"); // clear the screen break ;} color (12); gotoxy (); cout <"food statistics:" <node-2; gotoxy (); col Or (11); cout <"game difficulty:" <nd;} while (1);} void jieshu (void) {color (12 ); cout <"time spent:" <ti1/60 <"s" <endl; cout <"o (too many) o (too many seconds) o (always writable) o "<endl; cout <" ----------------------------------------------- "<endl; cout <" | You lose! | "<Endl; cout <" --------------------------------------------- "<endl;} int main () {PlaySound (TEXT (" D :\\ create a folder (3) \ Zhang Xueyou-use Yu Sheng to love .wav "), NULL, SND_FILENAME | SND_ASYNC | SND_LOOP); // loop playback // SND_ASYNC | SND_NODEFAULT (single playback) while (1) {weiqiang (); yd (); jieshu (); system ("pause"); break;} return 0 ;}