HdTimeSampleArray< TYPE, CAPACITY > Struct Template Reference

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

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. More...
TYPE	Resample (float u) const
	Convience method for invoking HdResampleRawTimeSamples on this HdTimeSampleArray. More...
void	UnboxFrom (HdTimeSampleArray< VtValue, CAPACITY > const &box)
	Unbox an HdTimeSampleArray holding boxed VtValue<VtArray<T>> samples into an array holding VtArray<T> samples. More...

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.

Member Function Documentation

TYPE Resample ( float  u ) const

inline

Convience method for invoking HdResampleRawTimeSamples on this HdTimeSampleArray.

Definition at line 202 of file timeSampleArray.h.

virtual void Resize ( unsigned int  newSize )

inlinevirtual

Resize the internal buffers.

Reimplemented in HdIndexedTimeSampleArray< TYPE, CAPACITY >.

Definition at line 194 of file timeSampleArray.h.

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

inline

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

Similar to VtValue::Get(), this will issue a coding error if the VtValue is not holding the expected type.

See Also

VtValue::Get()

Definition at line 213 of file timeSampleArray.h.

---

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

• pxr/imaging/hd/timeSampleArray.h