2011 Khronos Group
distance 3G
distance calculate the distance between two points

## Declaration

float `distance` genType p0 genType p1 double `distance` genDType p0 genDType p1

## Parameters

p0

  Specifies the first of two points

p1

  Specifies the second of two points

## Description

`distance` returns the distance between the two points p0 and p1. i.e., `length(p0, p1);`

## Version Support

#VARTABLECOLS#
#FUNCTABLEHEADER#
distance (genType)#newin11#
distance (genDType)#newin40#

## See Also

length, normalize

## Copyright

Copyright 2011 Khronos Group. This material may be distributed subject to the terms and conditions set forth in the Open Publication License, v 1.0, 8 June 1999. http://opencontent.org/openpub/.