python画出车头与车身相撞的情况
时间: 2024-09-06 15:07:19 浏览: 39
在Python中,我们可以使用matplotlib库来创建图形,模拟车辆碰撞情况。通常这涉及到绘图、坐标系统和一些基本的几何形状。下面是一个简单的例子,展示如何通过绘制两个矩形来表示车辆的头部和车身,然后在它们的交点处显示碰撞:
```python
import matplotlib.pyplot as plt
from matplotlib.patches import Rectangle
# 定义车辆尺寸和位置
car_length = 5 # 车身长度
car_width = 2 # 车身宽度
head_length = car_length / 4 # 头部长度
head_width = 1 # 头部宽度
x_car = 0 # 车辆中心点 x 坐标
y_car = 0 # 车辆中心点 y 坐标
# 创建车头和车身的矩形
head_patch = Rectangle((x_car - head_length/2, y_car), head_length, head_width)
body_patch = Rectangle((x_car - car_length/2, y_car - car_width/2), car_length, car_width)
# 绘制车辆
fig, ax = plt.subplots()
ax.add_patch(head_patch)
ax.add_patch(body_patch)
# 检查碰撞
if body_patch.contains_point((x_car, y_car)): # 简单假设碰撞发生在车头正下方
collision_text = "车头与车身相撞!"
else:
collision_text = "无碰撞"
# 显示碰撞信息
plt.text(x_car + 0.2, y_car, collision_text, color='red')
# 显示图像
plt.xlim(-1, 1)
plt.ylim(-1, 1)
plt.gca().set_aspect('equal', adjustable='box')
plt.show()
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