distance

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Calculate the distance between two points.

Declaration[edit]

float distance( genType p0, genType p1 );
double distance( genDType p0, genDType p1 );


Parameters[edit]

p0 - Specifies the first of two points
p1 - Specifies the second of two points


Description[edit]

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

Version Support[edit]

distance (genType) 1.1+
distance (genDType) 4.0+

See Also[edit]

 length , normalize 


Copyright[edit]

Copyright© 2011-2014 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/.