thebookofshaders/glossary/normalize/README.md

## Normalize
Calculate the unit vector in the same direction as the input vector

### Declaration
```glsl
float normalize(float x)  
vec2 normalize(vec2 x)  
vec3 normalize(vec3 x)  
vec4 normalize(vec4 x)
```

### Parameters
```x``` specifies the vector to normalize.

### Description
```normalize()``` returns a vector with the same direction as its parameter, ```x```, but with length 1.

### See Also

[length()](/glossary/?search=length)
adding and mingling glossary 10 years ago			`## Normalize`
Update documentation for normalize function 7 years ago			`Calculate the unit vector in the same direction as the input vector`
adding and mingling glossary 10 years ago
			`### Declaration`
			```glsl
			`float normalize(float x)`
			`vec2 normalize(vec2 x)`
			`vec3 normalize(vec3 x)`
			`vec4 normalize(vec4 x)`
			```

			`### Parameters`
Update documentation for normalize function 7 years ago			```x``` specifies the vector to normalize.
adding and mingling glossary 10 years ago
			`### Description`
Update documentation for normalize function 7 years ago			```normalize()``` returns a vector with the same direction as its parameter, ```x```, but with length 1.
adding and mingling glossary 10 years ago
			`### See Also`

Remove trailing whitespaces 7 years ago			`[length()](/glossary/?search=length)`