This shows you the differences between two versions of the page.
functions:length2d2 [2017/03/15 21:35] – created korshun | functions:length2d2 [2017/03/15 21:35] (current) – korshun | ||
---|---|---|---|
Line 4: | Line 4: | ||
===== Description ===== | ===== Description ===== | ||
- | Returns the length of the given 2D vector | + | Returns the **squared** |
This is faster than squaring the result of [[length2d]]. | This is faster than squaring the result of [[length2d]]. | ||