Scintillator/Classes (extension)
| Quarks > Scintillator > VGens > Mathematics > Vector Math
VNorm
Extension
ExtensionParallel vector with unit length VGen
Description
VNorm computes a normalized vector parallel to v with length 1. For scalar values this is equivalent to the sign operation, returning -1 for all values < 0, 0 for 0, and +1 for all values > 0.
Supported Rates: frame, shape, pixel
Class Methods
.fr
.sr
.pr
Make a VNorm VGen at requested rate.
Arguments:
| v |
The input vector. |
Returns:
A vector parallel to v but with unit length.
dimensions
| input | output |
| 1 | 1 |
| 2 | 2 |
| 3 | 3 |
| 4 | 4 |
Examples
helpfile source: /tmp/tmpjbuo4r8ibaryon_Scintillator/Scintillator/Classes/VNorm.schelp
link::Scintillator/Classes/VNorm::
link::Scintillator/Classes/VNorm::