在Python中使用 Turtle 绘制彩色立体立方体

Turtle 是Python中的一个内置模块。它提供：

1. 使用屏幕（纸板）绘图。
2. 乌龟（笔）。

要在屏幕上绘制一些东西，我们需要移动这个海龟（笔）并移动海龟（笔），有一些函数，如 forward()、backward() 等。

先决条件： 海龟编程基础

绘制彩色立体立方体

在本节中，我们将讨论如何绘制一个实心立方体。

方法：

1. Import turtle
2. Set window screen
3. Set color of turtle
4. Form a face of cube
5. Fill the color
6. Repeat step 3, 4 and 5 for two another faces.

代码：

python3

# Draw color-filled solid cube in turtle
  
# Import turtle package
import turtle
  
# Creating turtle pen
pen = turtle.Turtle()
  
# Size of the box
x = 120
  
# Drawing the right side of the cube
def right():
    pen.left(45)
    pen.forward(x)
    pen.right(135)
    pen.forward(x)
    pen.right(45)
    pen.forward(x)
    pen.right(135)
    pen.forward(x)
  
# Drawing the left side of the cube
def left():
    pen.left(45)
    pen.forward(x)
    pen.left(135)
    pen.forward(x)
    pen.left(45)
    pen.forward(x)
    pen.left(135)
    pen.forward(x)
  
# Drawing the top side of the cube
def top():
    pen.left(45)
    pen.forward(x)
    pen.right(90)
    pen.forward(x)
    pen.right(90)
    pen.forward(x)
    pen.right(90)
    pen.forward(x)
    pen.right(135)
    pen.forward(x)
  
  
# Set the fill color to 
# red for the right side
pen.color("red")
  
# Start filling the color
pen.begin_fill()
right()
  
# Ending the filling of the color
pen.end_fill()
  
# Set the fill color to 
# blue for the left side
pen.color("blue")
  
# Start filling the color
pen.begin_fill()
left()
  
# Ending the filling of the color
pen.end_fill()
  
# Set the fill color to 
#green for the top side
pen.color("green")
  
# Start filling the color
pen.begin_fill()
top()
  
# Ending the filling of the color
pen.end_fill()

输出 ：