[issue41528] Use math module in turtle

2020-09-02 Thread Marek Madejski 


Marek Madejski  added the comment:

Complex numbers to be considered, of course.
My first pull request, so I'd rather not make such a revolution this time. :)

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[issue41528] Use math module in turtle

2020-08-12 Thread Marek Madejski 

New submission from Marek Madejski :

"Turtle" module is closely related to geometry, which is also covered by "math" 
(and "cmath") module. Nevertheless, in many places in "turtle" the wheel is 
being reinvented. Currently, only π and basing trig functions are used.
Performance may be improved by such refactor (for example, by using 
"math.hypot" instead of manual calculation of vector norm).

--
components: Library (Lib)
messages: 375215
nosy: TrangOul
priority: normal
pull_requests: 20965
severity: normal
status: open
title: Use math module in turtle
type: performance
versions: Python 3.10, Python 3.6, Python 3.7, Python 3.8, Python 3.9

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