c++爱心烟花特效代码
时间: 2024-06-04 19:03:43 浏览: 22
当然,我可以给你介绍一下C++实现爱心烟花特效的代码。以下是一个简单的示例:
```cpp
#includeiostream>
#include <cmath>
#include <cstdlib>
#include <ctime>
c int WIDTH = 80;
const int HEIGHT = 24;
struct Point {
int x;
int y;
};
void drawHeart(int x, int y) {
std::cout << "\033[" << y << ";" << x << "H";
std::cout << " ** ** " << std::endl;
std::cout << "**** ****" << std::endl;
std::cout << "*********" << std::endl;
std::cout << " ******** " << std::endl;
std::cout << " ******* " << std::endl;
std::cout << " ***** " << std::endl;
std::cout << " *** " << std::endl;
std::cout << " * " << std::endl;
}
void clearScreen() {
std::cout << "\033[2J";
}
void setCursorPosition(int x, int y) {
std::cout << "\033[" << y << ";" << x << "H";
}
void drawFirework(Point position) {
for (int i = 0; i < 100; i++) {
double angle = 2 * M_PI * i / 100;
int x = position.x + 5 * cos(angle);
int y = position.y + 3 * sin(angle);
setCursorPosition(x, y);
std::cout << "*";
std::cout.flush();
usleep(10000);
}
}
int main() {
srand(time(NULL));
while (true) {
clearScreen();
Point heartPosition;
heartPosition.x = rand() % (WIDTH - 20) + 10;
heartPosition.y = rand() % (HEIGHT - 10) + 5;
drawHeart(heartPosition.x, heartPosition.y);
drawFirework(heartPosition);
}
return 0;
}
```
这段代码使用了C++的控制台输出来实现爱心烟花特效。它首先定义了一个结构体`Point`来表示坐标点,然后实现了一些辅助函数,如绘制爱心和清空屏幕等。在`main`函数中,通过循环不断生成随机位置的爱心,并在该位置绘制爱心和烟花特效。
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