QuantizedUnitVec Class Reference

Unit vector occupying only 16 bits. More...

#include <openvdb/math/QuantizedUnitVec.h>

Static Public Member Functions
template<typename T >
static uint16_t	pack (const Vec3< T > &vec)
static Vec3s	unpack (const uint16_t data)
static void	flipSignBits (uint16_t &)

Detailed Description

Unit vector occupying only 16 bits.

Stores two quantized components. Based on the "Higher Accuracy Quantized Normals" article from GameDev.Net LLC, 2000

Member Function Documentation

void flipSignBits ( uint16_t &  v )

inlinestatic

uint16_t pack ( const Vec3< T > &  vec )

inlinestatic

Vec3s unpack ( const uint16_t  data )

inlinestatic