编程猪头形状怎么编的

时间:2025-01-23 21:31:26 游戏攻略

MATLAB

```matlab

% 清除之前的变量和图形

clear all;

close all;

clc;

% 创建一个图形窗口

figure;

% 绘制猪头的外轮廓

theta = linspace(0, 2*pi, 100);

x = cos(theta);

y = sin(theta);

plot(x, y, 'k', 'LineWidth', 2);

hold on;

% 绘制猪头的眼睛

eye_radius = 0.1;

eye_offset = 0.3;

eye_x1 = eye_offset + eye_radius * cos(theta);

eye_y1 = eye_radius * sin(theta) + 0.3;

eye_x2 = -eye_offset + eye_radius * cos(theta);

eye_y2 = eye_radius * sin(theta) + 0.3;

plot(eye_x1, eye_y1, 'r', 'LineWidth', 2);

plot(eye_x2, eye_y2, 'r', 'LineWidth', 2);

% 绘制猪头的鼻子

nose_radius = 0.2;

nose_x = nose_radius;

plot(nose_x, 0.3, 'g', 'LineWidth', 2);

hold off;

```

Python (使用turtle库)

```python

import turtle

设置画布和画笔

a = turtle.Screen()

a.setup(width=400, height=300)

a.speed(5)

a.hideturtle()

画脸型

a.penup()

a.goto(-100, 100)

a.pendown()

a.circle(200)

取名字

a.penup()

a.goto(-150, 10)

yourname = a.textinput("请老实回答", "你的名字是?")

name = yourname + "崽崽"

a.pendown()

a.write(name, font=("elephant", 25, "bold"))

画眼睛

a.penup()

a.goto(-200, 0)

a.pendown()

a.circle(25)

a.penup()

a.goto(-200, -14)

a.pendown()

隐藏画笔

a.hideturtle()

结束绘制

a.done()

```

Python (使用matplotlib)

```python

import matplotlib.pyplot as plt

import numpy as np

设置画布和画笔

fig, ax = plt.subplots()

ax.set_xlim(-200, 200)

ax.set_ylim(-200, 200)

绘制猪头的外轮廓

theta = np.linspace(0, 2 * np.pi, 100)

x = np.cos(theta)

y = np.sin(theta)

ax.plot(x, y, 'k', linewidth=2)

绘制猪头的眼睛

eye_radius = 0.1

eye_offset = 0.3

eye_x1 = eye_offset + eye_radius * np.cos(theta)

eye_y1 = eye_radius * np.sin(theta) + 0.3

eye_x2 = -eye_offset + eye_radius * np.cos(theta)

eye_y2 = eye_radius * np.sin(theta) + 0.3

ax.plot(eye_x1, eye_y1, 'r', linewidth=2)

ax.plot(eye_x2, eye_y2, 'r', linewidth=2)

绘制猪头的鼻子

nose_radius = 0.2

nose_x = nose_radius

ax.plot(nose_x, 0.3, 'g', linewidth=2)

显示图像

plt.show()

```

这些代码示例分别使用MATLAB、Python的turtle库和matplotlib库来绘制猪头的形状。你可以根据自己的需求和编程环境选择合适的工具和方法。