在Python Turtle中绘制填充颜色的形状

在Python Turtle中绘制填充颜色的形状

turtle是python中的一个内置模块。它提供了使用屏幕(纸板)和Turtle(笔)的绘画。为了在屏幕上画东西,我们需要移动Turtle。为了移动Turtle,有一些函数,如forward(), backward()等。

为了在turtle绘制的图形中填充颜色,turtle提供了三个函数–

fillcolor() 。这有助于选择用于填充形状的颜色。它将输入参数作为颜色名称或颜色的十六进制值,并将所选的颜色填充到即将封闭的地理对象中。颜色名称是基本的颜色名称,即红色、蓝色、绿色、橙色。
颜色的十六进制值是一串(以’#’开头)的十六进制数字,即:#RRGGBB。R、G和B是十六进制数字(0、1、2、3、4、5、6、7、8、9、A、B、C、D、E、F)。

begin_fill() 。这个函数告诉Turtle,所有即将关闭的图形对象需要被选定的颜色填充。

end_fill() : 这个函数告诉Turtle停止填充即将关闭的图形对象。

绘制彩色填充的方形

# draw color-filled square in turtle
  
import turtle
  
# creating turtle pen
t = turtle.Turtle()
  
# taking input for the side of the square
s = int(input("Enter the length of the side of the square: "))
  
# taking the input for the color
col = input("Enter the color name or hex value of color(# RRGGBB): ")
  
# set the fillcolor
t.fillcolor(col)
  
# start the filling color
t.begin_fill()
  
# drawing the square of side s
for _ in range(4):
  t.forward(s)
  t.right(90)
  
# ending the filling of the color
t.end_fill()
Python

输入:

200
green
Python

输出 :
在Turtle中绘制填充颜色的形状 - Python

绘制彩色填充的三角形

# draw color filled triangle in turtle
  
import turtle
  
# creating turtle pen
t = turtle.Turtle()
  
# taking input for the side of the triangle
s = int(input("Enter the length of the side of the triangle: "))
  
# taking the input for the color
col = input("Enter the color name or hex value of color(# RRGGBB): ")
  
# set the fillcolor
t.fillcolor(col)
  
# start the filling color
t.begin_fill()
  
# drawing the triangle of side s
for _ in range(3):
  t.forward(s)
  t.right(-120)
  
# ending the filling of the color
t.end_fill()
Python

输入:

200
red
Python

输出 :
在Turtle中绘制填充颜色的形状 - Python

绘制彩色填充的六边形

# draw color-filled hexagon in turtle
  
import turtle
  
# creating turtle pen
t = turtle.Turtle()
  
# taking input for the side of the hexagon
s = int(input("Enter the length of the side of the hexagon: "))
  
# taking the input for the color
col = input("Enter the color name or hex value of color(# RRGGBB): ")
  
# set the fillcolor
t.fillcolor(col)
  
# start the filling color
t.begin_fill()
  
# drawing the hexagon of side s
for _ in range(6):
  t.forward(s)
  t.right(-60)
  
# ending the filling of the color
t.end_fill()
Python

输入:

100
#113300
Python

输出 :
在Turtle中绘制填充颜色的形状 - Python

绘制彩色填充的星星

# draw color filled star in turtle
  
import turtle
  
# creating turtle pen
t = turtle.Turtle()
  
# taking input for the side of the star
s = int(input("Enter the length of the side of the star: "))
  
# taking the input for the color
col = input("Enter the color name or hex value of color(# RRGGBB): ")
  
# set the fillcolor
t.fillcolor(col)
  
# start the filling color
t.begin_fill()
  
# drawing the star of side s
for _ in range(5):
  t.forward(s)
  t.right(144)
  
# ending the filling of color
t.end_fill()
Python

输入:

200
#551122
Python

输出 :
在Turtle中绘制填充颜色的形状 - Python

绘制彩色填充的圆

# draw color filled circle in turtle
  
import turtle
  
# creating turtle pen
t = turtle.Turtle()
  
# taking input for the radius of the circle
r = int(input("Enter the radius of the circle: "))
  
# taking the input for the color
col = input("Enter the color name or hex value of color(# RRGGBB): ")
  
# set the fillcolor
t.fillcolor(col)
  
# start the filling color
t.begin_fill()
  
# drawing the circle of radius r
t.circle(r)
  
# ending the filling of the color
t.end_fill()
Python

输入:

100
blue
Python

输出 :
在Turtle中绘制填充颜色的形状 - Python

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