OpenVDB: Ray< RealT >::TimeSpan Struct Reference

OpenVDB 13.0.0

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Ray< RealT >::TimeSpan Struct Reference

`#include <openvdb/math/Ray.h>`

## Public Member Functions
| TimeSpan ()
| Default constructor.
| TimeSpan (RealT _t0, RealT _t1)
| Constructor.
void | set (RealT _t0, RealT _t1)
| Set both times.
void | get (RealT &_t0, RealT &_t1) const
| Get both times.
bool | valid (RealT eps=math::Delta< RealT >::value()) const
| Return `true` if t1 is larger than t0 by at least eps.
RealT | mid () const
| Return the midpoint of the ray.
void | scale (RealT s)
| Multiplies both times.
bool | test (RealT t) const
| Return `true` if time is inclusive.

## Public Attributes
RealT | t0
RealT | t1

## Constructor & Destructor Documentation

## ◆ TimeSpan() [1/2]

template<typename RealT = double>

TimeSpan | ( |  | ) |
| inline

Default constructor.

## ◆ TimeSpan() [2/2]

template<typename RealT = double>

TimeSpan | ( | RealT | _t0,
|  | RealT | _t1 )
| inline

Constructor.

## Member Function Documentation

## ◆ get()

template<typename RealT = double>

void get | ( | RealT & | _t0,
|  | RealT & | _t1 ) const
| inline

Get both times.

## ◆ mid()

template<typename RealT = double>

RealT mid | ( |  | ) | const
| inline

Return the midpoint of the ray.

## ◆ scale()

template<typename RealT = double>

void scale | ( | RealT | s | ) |
| inline

Multiplies both times.

## ◆ set()

template<typename RealT = double>

void set | ( | RealT | _t0,
|  | RealT | _t1 )
| inline

Set both times.

## ◆ test()

template<typename RealT = double>

bool test | ( | RealT | t | ) | const
| inline

Return `true` if time is inclusive.

## ◆ valid()

template<typename RealT = double>

bool valid | ( | RealT | eps = math::Delta<RealT>::value() | ) | const
| inline

Return `true` if t1 is larger than t0 by at least eps.

## Member Data Documentation

## ◆ t0

template<typename RealT = double>

RealT t0

## ◆ t1

template<typename RealT = double>

RealT t1