HdTimeSampleArray< TYPE, CAPACITY > Struct Template Reference

An array of a value sampled over time, in struct-of-arrays layout. More...

#include <timeSampleArray.h>

Inheritance diagram for HdTimeSampleArray< TYPE, CAPACITY >:

Public Member Functions
	HdTimeSampleArray (const HdTimeSampleArray &rhs)
HdTimeSampleArray &	operator= (const HdTimeSampleArray &rhs)
virtual void	Resize (unsigned int newSize)
	Resize the internal buffers.
TYPE	Resample (float u) const
	Convience method for invoking HdResampleRawTimeSamples on this HdTimeSampleArray.
bool	UnboxFrom (HdTimeSampleArray< VtValue, CAPACITY > const &box)
	Unbox an HdTimeSampleArray holding boxed VtValue<VtArray<T>> samples into an array holding VtArray<T> samples.

Public Attributes
size_t	count
TfSmallVector< float, CAPACITY >	times
TfSmallVector< TYPE, CAPACITY >	values

Detailed Description

template<typename TYPE, unsigned int CAPACITY>
struct HdTimeSampleArray< TYPE, CAPACITY >

An array of a value sampled over time, in struct-of-arrays layout.

This is provided as a convenience for time-sampling attributes. This type has static capacity but dynamic size, providing a limited ability to handle variable sampling without requiring heap allocation.

Definition at line 172 of file timeSampleArray.h.

Constructor & Destructor Documentation

HdTimeSampleArray() [1/2]

HdTimeSampleArray ( )

inline

Definition at line 174 of file timeSampleArray.h.

HdTimeSampleArray() [2/2]

HdTimeSampleArray ( const HdTimeSampleArray< TYPE, CAPACITY > &  rhs )

inline

Definition at line 180 of file timeSampleArray.h.

Member Function Documentation

operator=()

HdTimeSampleArray & operator= ( const HdTimeSampleArray< TYPE, CAPACITY > &  rhs )

inline

Definition at line 186 of file timeSampleArray.h.

Resample()

TYPE Resample ( float  u ) const

inline

Convience method for invoking HdResampleRawTimeSamples on this HdTimeSampleArray.

Definition at line 202 of file timeSampleArray.h.

Resize()

virtual void Resize ( unsigned int  newSize )

inlinevirtual

Resize the internal buffers.

Reimplemented in HdIndexedTimeSampleArray< TYPE, CAPACITY >.

Definition at line 194 of file timeSampleArray.h.

UnboxFrom()

bool UnboxFrom ( HdTimeSampleArray< VtValue, CAPACITY > const &  box )

inline

Unbox an HdTimeSampleArray holding boxed VtValue<VtArray<T>> samples into an array holding VtArray<T> samples.

If any of the values contain the wrong type, their data is discarded. The function returns true if all samples have the correct type.

Definition at line 210 of file timeSampleArray.h.

Member Data Documentation

count

size_t count

Definition at line 226 of file timeSampleArray.h.

times

TfSmallVector<float, CAPACITY> times

Definition at line 227 of file timeSampleArray.h.

values

TfSmallVector<TYPE, CAPACITY> values

Definition at line 228 of file timeSampleArray.h.

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The documentation for this struct was generated from the following file:

• pxr/imaging/hd/timeSampleArray.h