thebookofshaders/glossary/cross/README.md

## Cross
Calculate the cross product of two vectors

### Declaration
```glsl
vec3 cross(vec3 x, vec3 y)
```

### Parameters
```x``` specifies the first of two vectors

```y``` specifies the second of two vectors

### Description
```cross()``` returns the cross product of two vectors, ```x``` and ```y```. The input parameters can only be 3-component floating vectors. The cross product is equivalent to the product of the length of the vectors times the sinus of the(smaller) angle between ```x``` and ```y```.

### See Also

[dot()](/glossary/?search=dot)
adding and mingling glossary 2015-04-18 14:41:34 +00:00			`## Cross`
			`Calculate the cross product of two vectors`

			`### Declaration`
			```glsl
			`vec3 cross(vec3 x, vec3 y)`
			```

			`### Parameters`
			```x``` specifies the first of two vectors

			```y``` specifies the second of two vectors

			`### Description`
			```cross()``` returns the cross product of two vectors, ```x``` and ```y```. The input parameters can only be 3-component floating vectors. The cross product is equivalent to the product of the length of the vectors times the sinus of the(smaller) angle between ```x``` and ```y```.

			`### See Also`

Remove trailing whitespaces 2017-08-19 10:11:58 +00:00			`[dot()](/glossary/?search=dot)`