C语言小游戏：俄罗斯方块
C语言小游戏：俄罗斯方块
本项目为娱乐项目，使用vs2019搭配easyx编写，以下为全部代码（代码以本页面内为准）
1.头文件（main.h）
2.主函数（main.cpp）
头文件（main.h）
#pragma once
#include主程序（main.cpp）
#include"main.h"
int if_stop(int n,int x,int y) {
for (int i = y; i < y + 4; i++)
{
for (int j = x; j < x + 4; j++)
{
if (g_block[n][i-y][j-x] == 1&&background[i+1][j]==1) {
return 0;
}
}
}
return 1;
}
int if_can_right(int n,int x,int y) {
for (int i = 0; i < BLOCK_UNIT; i++)
{
for (int j = 0; j < BLOCK_UNIT; j++)
{
if (g_block[n][i][j] == 1 && background[y + i][x + 1 + j] == 1)
return 0;
}
}
return 1;
}
int if_can_left(int n, int x, int y) {
for (int i = 0; i < BLOCK_UNIT; i++)
{
for (int j = 0; j < BLOCK_UNIT; j++)
{
if (g_block[n][i][j] == 1 && background[y + i][x - 1 + j] == 1)
return 0;
}
}
return 1;
}
void get_in_map(int n,int x,int y) {
for (int i = y; i < y+4; i++)
{
for (int j = x; j < x+4; j++)
{
if (g_block[n][i-y][j-x] == 1) {
background[i][j] = 1;
if (i < maxh) {
maxh = i;
}
}
}
}
}
void delect() {
for (int i = 0; i < height; i++)
{
int n=0;
for (int j = 0; j < width; j++)
{
if (background[i][j]) {
n++;
}
else {
j = width;
}
}
if (n == width) {
grade++;
for (int k = 0; k < width; k++)
{
background[i][k] = 0;
}
for (int h = i; h > 0; h--)
{
for (int w = 0; w < width; w++)
{
background[h][w] = background[h - 1][w];
}
}
}
}
}
int type() {
srand(time(0));
return rand() % 7*4;
}
int get_real_height(int n) {
int num = 0;
for (int i = BLOCK_UNIT-1; i >= 0; i--,num++)
{
for (int j = 0; j < BLOCK_UNIT; j++)
{
if (g_block[n][i][j] == 1)
return num;
}
}
return num;
}
int get_real_left(int n) {
int num = 0;
for (int i = 0; i < BLOCK_UNIT; i++, num++)
{
for (int j = 0; j < BLOCK_UNIT; j++)
{
if (g_block[n][j][i] == 1)
return num;
}
}
return num;
}
int get_real_right(int n) {
int num = 0;
for (int i = BLOCK_UNIT-1; i >=0 ; i--, num++)
{
for (int j = 0; j < BLOCK_UNIT; j++)
{
if (g_block[n][j][i] == 1) {
return num;
}
}
}
return num;
}
void cleantxt() {
settextcolor(RGB(0x99, 0xD9, 0xEA));
char s[100];
sprintf(s, "共消除:%d行", grade);
outtextxy(350, 250, s);
sprintf(s, "最高成绩:%d行", maxgrade);
outtextxy(330, 300, s);
for (int i = 0; i < BLOCK_UNIT; i++)
{
for (int j = 0; j < BLOCK_UNIT; j++)
{
settextcolor(WHITE);
outtextxy(345 + j * 30, 45 + i * 30, "■");
}
}
}
void clean(int n, int x, int y) {
for (int i = 0; i < height; i++)
{
for (int j = 0; j < width; j++)
{
settextcolor(WHITE);
outtextxy(eachsize * j + piancha, eachsize * i + piancha, "■");
}
}
}
void print(int n,int x,int y) {
clean(n, x, y);
for (int i = 0; i < height; i++)
{
for (int j = 0; j < width; j++)
{
if (background[i][j] == 1) {
settextcolor(RGB(0xFF, 0xB4, 0x0));
outtextxy(eachsize*j+piancha, eachsize*i+piancha, "■");
}
else
if (i - y < 4 && i - y >= 0 && j - x >= 0 && j - x < 4) {
if (g_block[n][i - y][j - x] == 1) {
settextcolor(RGB(0xFF, 0xB4, 0x0));
outtextxy(eachsize * j + piancha, eachsize * i + piancha, "■");
}
}
}
}
settextcolor(WHITE);
}
void printtxt(int next) {
char s[100] = "";
outtextxy(350, 200, "下一个");
sprintf(s, "共消除:%d行", grade);
outtextxy(350, 250, s);
sprintf(s, "最高成绩:%d行", maxgrade);
outtextxy(330, 300, s);
settextcolor(RGB(0xFF, 0xB4, 0x0));
for (int i = 0; i < BLOCK_UNIT; i++)
{
for (int j = 0; j < BLOCK_UNIT; j++)
{
if (g_block[next][i][j]) {
outtextxy(345+ j*30, 45+i*30, "■");
}
}
}
outtextxy(340, 410, "按下w变形");
outtextxy(340, 450, "按下a左移");
outtextxy(340, 490, "按下d右移");
outtextxy(340, 530, "按esc暂停");
settextcolor(WHITE);
}
void game_start() {
srand(time(0));
char s[100] = "";
int t = type(), x = X, y = Y, v = t, next = type();
initgraph(maxpicwidth, maxpicheight);
IMAGE kk;
loadimage(&kk, ".//img//back1.jpg", maxpicwidth, maxpicheight);
putimage(0, 0, &kk);
HWND hand = GetHWnd();
mciSendString("open .//music//1047321003.mp3 alias bgm", 0, 0, 0);
mciSendString("play bgm repeat", 0, 0, 0);
SetWindowText(hand, "俄罗斯方块");
settextstyle(25, 0, "宋体");
setbkmode(TRANSPARENT);
FILE* f = fopen(".//score//score.txt", "r");
if (f != NULL && !feof(f)) {
fscanf(f, "%d", &maxgrade);
}
fclose(f);
while (1)
{
settextcolor(WHITE);
printtxt(next);
if (maxh == 0)
break;
if (y + BLOCK_UNIT - get_real_height(t) < height && if_stop(t, x, y)) {
if (_kbhit())
{
char key = _getch();
if (key == 'a') {
if (x - 1 >= -get_real_left(t)&&if_can_left(t,x,y)) {//x>=-u
print(t, --x, ++y);
}
else {
print(t, x, ++y);
}
}
else if (key == 'd') {
if (x + 1 <= width - BLOCK_UNIT + get_real_right(t)&&if_can_right(t,x,y)) {// x 0-9
print(t, ++x, ++y);
}
else {
print(t, x, ++y);
}
}
else if (key == 'w') {
++t;
if (t - 4 == v)
t = v;
print(t, x, ++y);
}
else if (key == 27) {
int ResultMB = MessageBox(hand, "已暂停，是否继续挑战", "game stop", MB_OKCANCEL);
if (IDOK == ResultMB) {
print(t, x, ++y);
}
if (IDCANCEL == ResultMB) {
if_continue = 0;
closegraph();
return;
}
}
else {
print(t, x, ++y);
}
}
else {
print(t, x, ++y);
}
}
else {
get_in_map(t, x, y);
cleantxt();
delect();
t = next;
v = t;
x = X, y = Y;
next = type();
if (grade > maxgrade)
maxgrade = grade;
print(t, x, y);
printtxt(next);
}
Sleep(500);
}
f = fopen(".//score//score.txt", "w");
if (f != NULL) {
fprintf(f, "%d", maxgrade);
}
fclose(f);
mciSendString("close bgm", 0, 0, 0);
sprintf(s, "你输了，你共消除：%d是否重新挑战", grade);
int ResultMB = MessageBox(hand, s, "game over", MB_OKCANCEL);
if (IDOK == ResultMB) {
maxh = height;
grade = 0;
for (int i = 0; i < height; i++)
{
for (int j = 0; j < width; j++)
{
background[i][j] = 0;
}
}
closegraph();
return;
}
if (IDCANCEL == ResultMB) {
if_continue = 0;
closegraph();
return;
}
}
int main() {
while(if_continue)
game_start();
return 0;
}