```python
import turtle
设置画布大小和背景颜色
turtle.bgcolor("black")
创建一个新图形并将其移动到屏幕中心
pen = turtle.Turtle()
定义火箭的各个部分
def draw_rocket_body():
pen.color("white")
pen.begin_fill()
for i in range(4):
pen.left(90)
pen.forward(100)
pen.end_fill()
def draw_rocket_tail():
pen.color("red")
pen.begin_fill()
for i in range(4):
pen.left(90)
pen.forward(50)
pen.end_fill()
def draw_rocket_head():
pen.color("white")
pen.begin_fill()
pen.left(45)
pen.forward(50)
pen.right(90)
pen.forward(20)
pen.left(90)
pen.forward(50)
pen.end_fill()
绘制火箭
draw_rocket_body()
draw_rocket_tail()
draw_rocket_head()
隐藏画笔
pen.hideturtle()
结束绘制
turtle.done()
```
运行上述代码,你将能够在Python的turtle库中绘制出一个简单的火箭图形。你可以根据需要调整颜色、形状和大小等参数,以创建更复杂的火箭图像。