OpenVDB: TileData< ValueType > Struct Template Reference

OpenVDB 9.0.0

Public Member Functions | Public Attributes | List of all members
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() [1/4]

TileData | ( |  | ) |
| default

Default constructor.

## ◆ TileData() [2/4]

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

Member data constructor.

## ◆ TileData() [3/4]

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() [4/4]

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

## ◆ bbox

CoordBBox bbox

## ◆ level

Index level

## ◆ state

bool state

## ◆ value

ValueType value