爱心发射的编程可以通过多种编程语言实现,这里提供两个示例,一个是使用Python的Turtle库,另一个是使用C语言。
使用Python的Turtle库
```python
import turtle
import time
def go_to(x, y):
turtle.up()
turtle.goto(x, y)
turtle.down()
def head(x, y, r):
go_to(x, y)
turtle.speed(1)
turtle.circle(r)
def leg(x, y):
turtle.right(90)
turtle.forward(180)
turtle.right(30)
turtle.forward(100)
turtle.left(120)
go_to(x, y - 180)
turtle.forward(100)
turtle.right(120)
turtle.forward(100)
turtle.left(120)
def hand(x, y):
go_to(x, y - 60)
turtle.forward(100)
turtle.left(60)
turtle.forward(100)
go_to(x, y - 90)
turtle.right(60)
turtle.forward(100)
turtle.right(60)
turtle.forward(100)
turtle.left(60)
def eye(x, y):
go_to(x - 50, y + 130)
turtle.right(90)
turtle.forward(50)
go_to(x + 40, y + 130)
turtle.forward(50)
turtle.left(90)
def draw_heart():
go_to(-100, 100)
turtle.speed(2)
turtle.penup()
turtle.pendown()
head(-100, 100, 20)
leg(-100, 50)
leg(-100, 100)
hand(-100, 100)
eye(-100, 100)
def发射爱心():
for _ in range(10):
go_to(-100, 100)
turtle.speed(2)
turtle.penup()
turtle.pendown()
head(-100, 100, 20)
leg(-100, 50)
leg(-100, 100)
hand(-100, 100)
eye(-100, 100)
turtle.right(10)
turtle.forward(100)
turtle.right(10)
turtle.forward(100)
turtle.right(10)
turtle.forward(100)
turtle.right(10)
turtle.forward(100)
time.sleep(0.5)
if __name__ == "__main__":
draw_heart()
发射爱心()
```
使用C语言