FMortonFunctionKeys8bit2D Class Reference

The FMortonFunctionKeys8bit2D class provides a mean of doing small arithmetic operations on 2D 8bit morton keys. More...

Static Public Member Functions
static uint8	IncX (uint8 iKey=1)
static uint8	IncY (uint8 iKey=1)

Detailed Description

Limitations: it is meant as a quick automated tool for 2D, not 3D codes, and cannot exceed 8 bit interleaved codes, so range is limited in both x & y to [0;16[, which makes it suitable for 1024 Qtrees at most.

Member Function Documentation

IncX()

static uint8 FMortonFunctionKeys8bit2D::IncX ( uint8  iKey = 1 )

static

Incrementation on X, no saturation check, may overflow

IncY()

static uint8 FMortonFunctionKeys8bit2D::IncY ( uint8  iKey = 1 )

static

Incrementation on Y, no saturation check, may overflow