turtle.tracer() function in Python
Last Updated :
06 Aug, 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.tracer()
This function is used to turn turtle animation on or off and set a delay for update drawings.
Syntax : turtle.tracer(n=None, delay=None)
Parameters:
- n: If n is given, only each n-th regular screen update is really performed.
- delay: sets delay value
Below is the implementation of the above method with some examples :
Example 1 :
Python3
import turtle
print(turtle.tracer())
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Output :
1
Example 2 :
Python3
import turtle
for i in range(20):
turtle.forward(1+1*i)
turtle.right(45)
turtle.tracer(n=2, delay=0)
for i in range(20, 40):
turtle.forward(1+1*i)
turtle.right(45)
turtle.tracer(n=1, delay=50)
for i in range(40, 60):
turtle.forward(1+1*i)
turtle.right(45)
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Output :
