How to draw color filled star in Python-Turtle?
Last Updated :
08 Oct, 2020
Prerequisite: Turtle Programming Basics, Draw Color Filled Shapes in Turtle
Turtle is an inbuilt module in Python. It provides drawing using a screen (cardboard) and turtle (pen). To draw something on the screen, we need to move the turtle (pen). To move the turtle, there are some functions i.e forward(), backward(), etc.
Approach:
The following steps are used:
- Import turtle
- Set window screen
- Set color of the turtle
- Form a star
- Fill the star with the color
Below is the implementation.
Python3
import turtle
def colored_star():
size = 80
turtle.color("red")
turtle.width(4)
angle = 120
turtle.fillcolor("yellow")
turtle.begin_fill()
for side in range(5):
turtle.forward(size)
turtle.right(angle)
turtle.forward(size)
turtle.right(72 - angle)
turtle.end_fill()
colored_star()
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Output :
Since, as of now, you must have learned how to draw and fill color in a star. So, let’s try something unique with this knowledge. Let’s use some creativity and programming to build a night full of stars.
Python3
import turtle
from random import randint
window = turtle.Screen()
turtle.bgcolor("black")
turtle.color("yellow")
turtle.speed(0)
def draw_star():
turns = 6
turtle.begin_fill()
while turns>0:
turtle.forward(25)
turtle.left(145)
turns = turns-1
turtle.end_fill()
nums_stars = 0
while nums_stars <50:
x=randint(-300,300)
y=randint(-300,300)
draw_star()
turtle.penup()
turtle.goto(x,y)
turtle.pendown()
nums_stars = nums_stars + 1
window.exitonclick()
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Output:
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