一、Windows平台炫酷代码雨(EasyX图形库版)
效果特征:动态绿色字符雨、随机字符变换、双缓冲防闪烁
核心代码:
include
include
define WIDTH 1680
define HEIGHT 820
struct Rain {
int x, y, speed;
char str[20];
} rain[128];
char CreateCh {
return (rand%3 ? (rand& + (rand%2 ? 'A' : 'a')) : rand + '0');
void GameInit {
for(int i=0; i<128; i++) {
rain[i].x = i15;
rain[i].y = rand%HEIGHT;
rain[i].speed = rand%5 +5;
for(int j=0; j<20; j++)
rain[i].str[j] = CreateCh;
int main {
initgraph(WIDTH, HEIGHT);
GameInit;
while(1) {
BeginBatchDraw;
cleardevice;
for(int i=0; i<128; i++) {
rain[i].y += rain[i].speed;
if(rain[i].y > HEIGHT+300) rain[i].y = 0;
for(int j=0; j<20; j++) {
settextcolor(RGB(0,255-13j,0));
outtextxy(rain[i].x, rain[i].y-15j, rain[i].str[j]);
EndBatchDraw;
Sleep(20);
closegraph;
运行步骤:
1. 安装EasyX图形库(官网下载:https://easyx.cn)
2. 使用Visual Studio创建C++空项目
3. 复制代码到main.cpp,编译运行
二、终端控制台数字雨(跨平台版)
效果特征:ASCII字符流、终端动态刷新、Linux/Windows兼容
include
include
include
include
define WIDTH 80
define HEIGHT 20
int main {
srand(time(NULL));
char screen[HEIGHT][WIDTH] = {0};
int pos[WIDTH] = {0};
for(int i=0; i pos[i] = rand%HEIGHT; while(1) { printf("033[H033[J"); // 清屏 for(int i=0; i if(pos[i] < HEIGHT) screen[pos[i]][i] = rand + '0'; pos[i] = (pos[i]+1) % (HEIGHT2); for(int y=0; y for(int x=0; x putchar(screen[y][x] ? : ' '); putchar(' '); usleep(100000); return 0; 运行命令: bash gcc matrix.c -o matrix && ./matrix 效果特征:队列式字符流动、颜色渐变、动态重生 include include define COL_NUM 7 define COL_LEN 4 struct Node { char ch; int x,y; SIMPLEQ_ENTRY(Node) entry; }; int main { initscr; start_color; init_pair(1, COLOR_GREEN, COLOR_BLACK); SIMPLEQ_HEAD(, Node) col[COL_NUM]; // 初始化队列与动态刷新(完整代码见参考链接) while(1) { clear; for(int j=0; j SIMPLEQ_FOREACH(struct Node n, &col[j], entry) { mvaddch(n->y, n->x, n->ch); n->y++; refresh; usleep(120000); endwin; 依赖安装: bash sudo apt-get install libncurses5-dev 1. 《黑客帝国》电影级特效 bash git clone https://github.com/akinomyoga/cxxmatrix.git make && ./cxxmatrix 2. HTML5 Canvas混合开发 javascript // 浏览器中运行的代码雨(C语言可编译为WebAssembly) ctx.fillStyle = "rgba(0,255,0,0.1)"; setInterval( => { drops.forEach((y,i) => { ctx.fillText(String.fromCharCode(0x30A0 + Math.random96), i16, y); if(y > canvas.height && Math.random > 0.97) drops[i] = 0; drops[i]++; }); }, 30); 1. 全屏模式:Windows程序隐藏标题栏,Linux使用`xterm -fullscreen` 2. 颜色增强:修改`settextcolor(RGB(0,255,0))`为渐变色算法 3. 音效叠加:调用PlaySound函数添加背景音乐 4. 移动端适配:通过Termux在Android手机运行Linux版本 > 注意事项:部分代码需根据屏幕分辨率调整`WIDTH/HEIGHT`参数,特效复杂度与硬件性能相关,建议优先尝试EasyX版本。三、Linux终端高级版(ncurses库)
四、增强特效方案
五、运行技巧