TileData< ValueType > Struct Template Reference

Struct that encodes a bounding box, value and level of a tile. More...

#include <openvdb/tools/FindActiveValues.h>

Public Member Functions
	TileData ()=default
	Default constructor. More...
	TileData (const CoordBBox &b, const ValueType &v, Index l, bool active=true)
	Member data constructor. More...
template<typename ParentNodeT >
	TileData (const ParentNodeT &parent, Index childIdx)
	Constructor from a parent node and the linear offset to one of its tiles. More...
template<typename ParentNodeT >
	TileData (const ParentNodeT &parent, const Coord &ijk, const ValueType &v)
	Constructor form a parent node, the coordinate of the origin of one of its tiles, and said tiles value. More...

Public Attributes
CoordBBox	bbox
ValueType	value
Index	level
bool	state

Detailed Description

template<typename ValueType>
struct openvdb::v9_0::tools::TileData< ValueType >

Struct that encodes a bounding box, value and level of a tile.

The bbox of a tiles is trimmed to the bounding box that probed it. The level is typically defined as: 1 is 8^3, 2 is 128^3, and 3 is 4096^3.

Constructor & Destructor Documentation

TileData ( )

default

Default constructor.

TileData ( const CoordBBox &  b, const ValueType &  v, Index  l, bool  active = true  )

inline

Member data constructor.

TileData ( const ParentNodeT &  parent, Index  childIdx  )

inline

Constructor from a parent node and the linear offset to one of its tiles.

Warning

This is an expert-only method since it assumes the linear offset to be valid, i.e. within the rand of the dimension of the parent node and NOT corresponding to a child node.

TileData ( const ParentNodeT &  parent, const Coord &  ijk, const ValueType &  v  )

inline

Constructor form a parent node, the coordinate of the origin of one of its tiles, and said tiles value.

Member Data Documentation

CoordBBox bbox

Index level

bool state

ValueType value