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跟着B站老师 做的，但最后老师没做完，我完善了一下(实现核心功能以及游戏成功、失败的弹窗界面)。【C/C++】如何快速用C语言写一个2048游戏？从零到成功，只需2小时，你还在担心学不会编程吗_哔哩哔哩_bilibili
#include<stdio.h>
#include<graphics.h>
#include<stdlib.h>
#include<iostream>
#include<time.h>
#include<time.h>
#include<math.h>
#include<conio.h>
#include <WINDOWS.H>
using namespace std;
#define TARGET 2048
#define SIZE 4
#define INTERVAL 15
#define GRID_W 100
enum Color //枚举格子颜色
{
zero = RGB(205, 193, 180), //0的颜色
twoTo1 = RGB(238, 228, 218), //2的颜色
twoTo2 = RGB(237, 224, 200), //4的颜色
twoTo3 = RGB(242, 177, 121), //8的颜色
twoTo4 = RGB(245, 149, 99), //16的颜色
twoTo5 = RGB(246, 124, 95), //32的颜色
twoTo6 = RGB(246, 94, 59), //64的颜色
twoTo7 = RGB(242, 177, 121), //128的颜色
twoTo8 = RGB(237, 204, 97), //256的颜色
twoTo9 = RGB(255, 0, 128), //512的颜色
twoTo10 = RGB(145, 0, 72), //1024的颜色
twoTo11 = RGB(242, 17, 158), //2048的颜色
back = RGB(187, 173, 160), //背景颜色
};
Color arr[13] = {zero,twoTo1,twoTo2,twoTo3,twoTo4,twoTo5,twoTo6,twoTo7,twoTo8,twoTo9,twoTo10,twoTo11, back};
bool isLose;
int map[SIZE][SIZE];
bool flag;//添加flag判断是否发生了移动。若无移动则不执行gameInit(b);
bool isWin;
void upMove(){
for (int j = 0; j < SIZE; j++)
{
int temp = 0;
for (int i = 1; i < SIZE; i++)
{
if ( map[i][j] )
{
if(map[temp][j] == 0){
map[temp][j] = map[i][j];
map[i][j] = 0;
flag =true;
}
else if(map[temp][j] == map[i][j]){
map[temp][j] += map[i][j];
map[i][j] = 0;
if(map[temp][j] == TARGET){
isWin =true;
break;
}
temp++;
flag =true;
}
else {
map[temp + 1][j] = map[i][j];
if(temp +1 != i){
map[i][j] =0 ;
flag =true;
}
temp++;
}
}
}
}
}
void rightMove(){
for (int i = SIZE -1; i >= 0; i--)
{
int temp = SIZE-1;
for (int j = SIZE -2; j >= 0; j--)
{
if ( map[i][j] )
{
if(map[i][temp] == 0){
map[i][temp] = map[i][j];
map[i][j] = 0;
flag =true;
}
else if(map[i][temp] == map[i][j]){
map[i][temp] += map[i][j];
map[i][j] = 0;
if(map[i][temp] ==TARGET){
isWin =true;
break;
}
flag =true;
temp--;
}
else {
map[i][temp -1] = map[i][j];
if(temp -1 != j){
map[i][j] =0 ;
flag =true;
}
temp--;
}
}
}
}
}
void downMove(){
for (int j = SIZE -1; j >= 0; j--)
{
int temp = SIZE-1;
for (int i = SIZE -2; i >= 0; i--)
{
if ( map[i][j] )
{
if(map[temp][j] == 0){
map[temp][j] = map[i][j];
map[i][j] = 0;
flag =true;
}
else if(map[temp][j] == map[i][j]){
map[temp][j] += map[i][j];
map[i][j] = 0;
if(map[temp][j] ==TARGET){
isWin =true;
break;
}
flag =true;
temp--;
}
else {
map[temp - 1][j] = map[i][j];
if(temp -1 != i){
map[i][j] =0 ;
flag =true;
}
temp--;
}
}
}
}
}
void leftMove(){
for (int i = 0; i < SIZE; i++)
{
int temp = 0;
for (int j = 1; j < SIZE; j++)
{
if ( map[i][j] )
{
if(map[i][temp] == 0){
map[i][temp] = map[i][j];
map[i][j] = 0;
flag =true;
}
else if(map[i][temp] == map[i][j]){
map[i][temp] += map[i][j];
map[i][j] = 0;
if(map[i][temp] ==TARGET){
isWin =true;
break;
}
flag =true;
temp++;
}
else {
map[i][temp + 1] = map[i][j];
if(temp +1 != j){
map[i][j] =0 ;
flag =true;
}
temp++;
}
}
}
}
}
void keyDeal(){
char key =_getch();
flag = false;
isWin=false;
switch (key)
{
case 'w':
case 'W':
upMove();
break;
case 'S':
case 's':
downMove();
break;
case 'A':
case 'a':
leftMove();
break;
case 'd':
case 'D':
rightMove();
break;
default:
break;
}
}
int create_num(){
//srand((int)time(NULL));
int num = rand()%10;
if(num >2){
return 2;
}
else return 4;
}
//产生随机数（2或4）
void gameInit(int num){
srand((int)time(NULL));
for (int i = 0; i < num; )
{
int x = rand()%SIZE;
int y = rand()%SIZE;
if(map[x][y] ==0){
map[x][y] = create_num();
i++;
}
}
}
void judge_lose(){
isLose = true;
for (int i = 0; i < SIZE; ++i) {
for (int j = 0; j < SIZE-1; ++j) {
if (map[i][j] == map[i][j + 1] || map[j][i] == map[j + 1][i]) {
isLose = false;
return;
}
}
}
}
void draw(){
setbkcolor(RGB(187,173,160));
cleardevice();
for(int i = 0; i < SIZE; i++)
{
for (int j = 0; j < SIZE; j++)
{
int m = (j+1)*INTERVAL + j*GRID_W;
int n = (i+1)*INTERVAL + i*GRID_W;
COLORREF color = arr[(int) log2( map[i][j] )];
// cout<<(int) log2( map[i][j] )<<endl;
// cout<<arr[(int) log2( map[i][j] )]<<endl;
setfillcolor(color);
solidrectangle(m,n,m+GRID_W,n+GRID_W);
if(map[i][j]){
settextstyle(50,0,_T("黑体"));
settextcolor(RGB(119,110,101));
setbkmode(TRANSPARENT);
char str[10]="";
sprintf_s(str,"%d",map[i][j]);
int tw = textwidth(str);
int th = textheight(str);
int tm = (GRID_W - tw) /2;
int tn = (GRID_W - th) /2;
//SetTextColor(HDC,RGB(119,110,101));
outtextxy(m+tm,n+tn,str);
// sprintf_s
}
}
/* code */
}
}
int main(int argc, char** argv)
{
initgraph(SIZE*GRID_W+INTERVAL*(SIZE+1),SIZE*GRID_W+INTERVAL*(SIZE+1),TRUE);
int a =2;
int b =1;
gameInit(a);
while (!isWin && !isLose){
draw();
keyDeal();
judge_lose();
// cout<<flag<<endl;
if (flag)
{
gameInit(b);
}
};
draw();
if(isWin){
MessageBox(NULL,TEXT("CONGRATULATIONS!"),TEXT("GAME OVER"),MB_OK);
}
if(isLose){
MessageBox(NULL,TEXT("YOU LOSE!"),TEXT("GAME OVER"),MB_OK);
}
closegraph();
return 0;
}
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