turtle.turtlesize() function in Python (original) (raw)

Last Updated : 26 Jul, 2020

The turtle module provides turtle graphics primitives, in both object-oriented and procedure-oriented ways. Because it uses Tkinter for the underlying graphics, it needs a version of Python installed with Tk support.

turtle.turtlesize()

This function is used to return or set the pen's attributes x or y-stretchfactors and outline.

Syntax :

turtle.turtlesize(stretch_wid=None, stretch_len=None, outline=None)

Parameters:

Arguments	Value Type	Description
stretch_wid	positive number	stretchfactor perpendicular to orientation
stretch_len	positive number	stretchfactor in direction of turtles orientation
outline	positive number	determines the width of the shapes's outline

Below is the implementation of the above method with some examples :

Example 1 :

Python3 `

import package

import turtle

set turtle

turtle.speed(1) turtle.shape("turtle") turtle.fillcolor("blue")

loop for motion

for i in range(4):

# set turtle width
turtle.turtlesize(stretch_wid=(i+1)*0.5)
turtle.forward(100)
turtle.right(90)

Output :

Example 2 :

Python3 `

import package

import turtle

set turtle

turtle.speed(1) turtle.shape("turtle") turtle.fillcolor("blue")

loop for motion

for i in range(4):

# set turtle length
turtle.turtlesize(stretch_len=(i+1)*0.5)
turtle.forward(100)
turtle.right(90)

Output :

Example 3 :

Python3 `

import package

import turtle

set turtle

turtle.speed(1) turtle.shape("turtle") turtle.fillcolor("blue")

loop for motion

for i in range(4):

# set turtle outline
turtle.turtlesize(outline=i+1)
turtle.forward(100)
turtle.right(90)

Output :

Example 4 :

Python3 `

import package

import turtle

set turtle

turtle.speed(1) turtle.shape("turtle") turtle.fillcolor("blue")

loop for motion

for i in range(4):

# set turtlesize properties all together
turtle.turtlesize(stretch_wid=(i+1)*0.5,
                  stretch_len=(i+1)*0.5,
                  outline=(i+1)
                 )
turtle.forward(100)
turtle.right(90)

Output :