Class VoxelUtilityBurst

void BoxBlur (

CompactVoxelField	field
NativeArray<ushort>	src
NativeArray<ushort>	dst

)

void CalculateDistanceField (

CompactVoxelField	field
NativeArray<ushort>	output

)

const ushort BorderReg = 1 << 15

If heightfield region ID has the following bit set, the region is on border area and excluded from many calculations.

const int ContourRegMask = 0xffff

Mask used with contours to extract region id.

int[] DX = new int[4] { -1, 0, 1, 0 }

int[] DZ = new int[4] { 0, 1, 0, -1 }

const int RC_AREA_BORDER = 1 << 17

const int RC_BORDER_VERTEX = 1 << 16

If contour region ID has the following bit set, the vertex will be later removed in order to match the segments and vertices at tile boundaries.

const int RC_CONTOUR_TESS_AREA_EDGES = 1 << 1

Tessellate edges between areas.

const int RC_CONTOUR_TESS_TILE_EDGES = 1 << 2

Tessellate edges at the border of the tile.

const int RC_CONTOUR_TESS_WALL_EDGES = 1 << 0

Tessellate wall edges.

const int TagReg = 1 << 14

If a cell region has this bit set then The remaining region bits (see TagRegMask) will be used for the node's tag.

const int TagRegMask = TagReg - 1

All bits in the region which will be interpreted as a tag.

const int VERTEX_BUCKET_COUNT = 1<<12