Archives
/
thebookofshaders
mirror of https://github.com/patriciogonzalezvivo/thebookofshaders
2
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
You cannot select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
fractal
master
translation-jp
gallery
Branches Tags
${ item.name }
Create tag ${ searchTerm }
Create branch ${ searchTerm }
from 'b90f10f5f6'
${ noResults }
thebookofshaders/glossary/length
History
Yvan Sraka 2410899756 Remove trailing whitespaces 7 years ago
..
README.md Remove trailing whitespaces 7 years ago

README.md

Length

Calculate the length of a vector

Declaration

float length(float x)  
float length(vec2 x)  
float length(vec3 x)  
float length(vec4 x)

Parameters

x specifies a vector of which to calculate the length.

Description

length() returns the length of the vector.

See Also

distance(), normalize(), Chapter 07: Shapes