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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

## flipSignBits()

void flipSignBits | ( | uint16_t & | v | ) |

inline static

## pack()

template<typename T>

uint16_t pack | ( | const Vec3< T > & | vec | ) |

inline static

## unpack()

Vec3s unpack | ( | const uint16_t | data | ) |

inline static