以下是Win-TC可以成功编译并执行的代码(代码保证单行长度不超过80字符,如果你是Win7系统,那请看后文):
#include "graphics.h"
#include <conio.h>
#include <stdlib.h>
int gcW = 20, gcColor[] = {DARKGRAY, LIGHTBLUE, LIGHTGREEN, LIGHTCYAN,
LIGHTRED, LIGHTMAGENTA,MAGENTA, YELLOW};
struct tetris {
int _pool[16][32], (*pool)[32], tmap[8][4][16];
int x, y, s, st, t;
}gt;
void trsInit() {
int sp[8][4] = {{15,4369},{23,785,116,547},{71,275,113,802},
{39,305,114,562},{54,561},{99,306},{51,51},{-1}};
int *p, i, j, b;
for (p = sp[0]; *p >= 0; ++p) if ( *p == 0 ) *p = p[-2];
gt.pool = >._pool[4];
for (j = 0; j < 7; ++j)
for (i = 0; i < 4; ++i)
for (b = 0; b < 16; ++b)
gt.tmap[j+1][i] = (sp[j][i] & 1) * (j + 1),
sp[j][i] >>= 1;
memset(gt._pool, -1, sizeof(gt._pool));
for (i = 0; i < 10; ++i)
memset(>.pool[i], 0, sizeof(int[21]));
return ;
}
int trsCopy(int sp[], int x, int y, int c) {
int m[] = {0,32,64,96,1,33,65,97,2,34,66,98,3,35,67,99}, i, cx, cy;
for (i = 0; i < 16; ++i) if (sp[i]) {
cx = x + (m[i] >> 5), cy = y + (m[i] & 31);
if (gt.pool[cx][cy]) if (c == 2) gt.pool[cx][cy] = 0; else return 0;
if (c==1) gt.pool[cx][cy] = sp[i];
}
return 1;
}
int trsScene() {
int x, y = 0;
gt.s = random(7) + 1, gt.st = gt.t = 0;
gt.x = 4, gt.y = 0;
for (--gt.t ; ; delay(10), --gt.t) {
int k = 0;
while (kbhit()) {
k = getch();
if (k == 27) return 0;
if (k == 'A' || k == 'a') {
if (trsCopy(gt.tmap[gt.s][gt.st], gt.x-1, gt.y, 0)) --gt.x;
} else if (k == 'D' || k == 'd') {
if (trsCopy(gt.tmap[gt.s][gt.st], gt.x+1, gt.y, 0)) ++gt.x;
} else if (k == 'W' || k == 'w') {
if (trsCopy(gt.tmap[gt.s][(gt.st+1) % 4], gt.x, gt.y, 0))
gt.st = (gt.st+1) % 4;
}
}
if (k == 'S' || k == 's' || gt.t < 0) {
if (trsCopy(gt.tmap[gt.s][gt.st], gt.x, gt.y+1, 0))++gt.y,gt.t=50;
else {
trsCopy(gt.tmap[gt.s][gt.st], gt.x, gt.y, 1);
for (--y; y > 0; --y) {
for (x = 0; gt.pool[x][y] > 0; ++x);
if (gt.pool[x][y] < 0)
for (k = y++; k > 0; --k)
for (x = 0; gt.pool[x][0] >= 0; ++x)
gt.pool[x][k] = gt.pool[x][k-1];
}
return 1;
}
}
trsCopy(gt.tmap[gt.s][gt.st], gt.x, gt.y, 1);
for (x = 0; gt.pool[x][0] >= 0; ++x) {
for (y = 1; gt.pool[x][y] >= 0; ++y) {
setfillstyle(1, gcColor[gt.pool[x][y]]);
bar(201 + x*gcW, 1 + y*gcW, 200 + gcW + x*gcW, gcW + y*gcW);
}
}
trsCopy(gt.tmap[gt.s][gt.st], gt.x, gt.y, 2);
}
}
int main() {
int g = DETECT, m = 0;
initgraph(&g, &m, "");
randomize();
trsInit();
while (trsScene());
return 0;
}
void trsInit() {
int sp[8][4] = {{15,4369},{23,785,116,547},{71,275,113,802},
{39,305,114,562},{54,561},{99,306},{51,51},{-1}};
int *p, i, j, b;
for (p = sp[0]; *p >= 0; ++p) if ( *p == 0 ) *p = p[-2];
gt.pool = >._pool[4];
for (j = 0; j < 7; ++j)
for (i = 0; i < 4; ++i)
for (b = 0; b < 16; ++b)
gt.tmap[j+1][i] = (sp[j][i] & 1) * (j + 1),
sp[j][i] >>= 1;
memset(gt._pool, -1, sizeof(gt._pool));
for (i = 0; i < 10; ++i)
memset(>.pool[i], 0, sizeof(int[21]));
return ;
}
int trsCopy(int sp[], int x, int y, int c) {
int i, cx, cy;
for (i = 0; i < 16; ++i) if (sp[i]) {
cx = x + (i & 3), cy = y + (i >> 2);
if (gt.pool[cx][cy])
if (c == 2) gt.pool[cx][cy] = 0; else return 0;
if (c==1) gt.pool[cx][cy] = sp[i];
}
return 1;
}
int trsScene() {
int x, y = 0;
COORD pos = {0};
gt.s = rand() % 7 + 1, gt.st = gt.t = 0;
gt.x = 3, gt.y = 0;
for (--gt.t; ; Sleep(1), --gt.t) {
int k = 0;
while (kbhit()) {
k = getch();
if (k == 27) return 0;
if (k == 'A' || k == 'a') {
if (trsCopy(gt.tmap[gt.s][gt.st], gt.x-1, gt.y, 0)) --gt.x;
} else if (k == 'D' || k == 'd') {
if (trsCopy(gt.tmap[gt.s][gt.st], gt.x+1, gt.y, 0)) ++gt.x;
} else if (k == 'W' || k == 'w') {
if (trsCopy(gt.tmap[gt.s][(gt.st+1) % 4], gt.x, gt.y, 0))
gt.st = (gt.st+1) % 4;
}
}
if (k == 'S' || k == 's' || gt.t < 0) {
if (trsCopy(gt.tmap[gt.s][gt.st], gt.x, gt.y+1, 0))++gt.y,gt.t=50;
else {
trsCopy(gt.tmap[gt.s][gt.st], gt.x, gt.y, 1);
for (--y; y > 0; --y) {
for (x = 0; gt.pool[x][y] > 0; ++x);
if (gt.pool[x][y] < 0)
for (k = y++; k > 0; --k)
for (x = 0; gt.pool[x][0] >= 0; ++x)
gt.pool[x][k] = gt.pool[x][k-1];
}
return 1;
}
}
trsCopy(gt.tmap[gt.s][gt.st], gt.x, gt.y, 1);
SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE), pos);
for (y = 1; gt.pool[0][y] >= 0; ++y,putchar(10)) {
for (x = 0; gt.pool[x][0] >= 0; ++x) {
putchar(gcText[gt.pool[x][y]]);
}
}
trsCopy(gt.tmap[gt.s][gt.st], gt.x, gt.y, 2);
}
}
int main() {
srand((unsigned)time(NULL));
for (trsInit(); trsScene(); );
return 0;
}