#include <UT_PackedArrayOfArrays.h>

Public Types
typedef UT_Array< T >	value_type

Public Member Functions
	UT_PackedArrayOfArrays ()

void	clear ()

bool	isEmpty () const

exint	size () const
	Returns the number of arrays in this structure. More...

exint	entries () const

int64	getMemoryUsage (bool inclusive=false) const

void	append (const UT_Array< T > &arr)
	Adds a new array to the end of our list of arrays. More...

void	append (const T *data, exint len)

void	append (const UT_PackedArrayOfArrays< T > &arr, exint idx)

void	concat (const UT_PackedArrayOfArrays< T > &arr)
	Appends an array of arrays to our list. More...

void	concat (UT_PackedArrayOfArrays< T > &&arr)
	Moves an array of arrays to our list. More...

T *	appendArray (exint len)

template<typename TLD = void, typename FUNC >
T *	allocateArraysNoInit (exint n, FUNC &&countfunctor)

const T &	operator() (exint idx, exint idx_in_array) const
	From the given idxth array, return the idx_in_array element. More...

void	extract (UT_Array< T > &result, exint idx) const
	Extracts an array into a UT_Array. More...

T *	arrayData (exint idx)

const T *	arrayData (exint idx) const

exint	arrayLen (exint idx) const

UT_Span< const T >	span (exint idx) const

void	truncate (exint maxsize)
	Decreases, but never expands, to the given maxsize. More...

void	setDataCapacity (exint capacity)

void	setDataCapacityIfNeeded (exint capacity)

void	setArrayCapacity (exint capacity)

void	setArrayCapacityIfNeeded (exint capacity)

UT_Array< exint > &	rawOffsets ()

const UT_Array< exint > &	rawOffsets () const

UT_Array< T > &	rawData ()
	All of the array data is in one contiguous block. More...

const UT_Array< T > &	rawData () const


UT_IteratorRange< T * >	arrayRange (exint idx)

UT_IteratorRange< const T * >	arrayRange (exint idx) const

Detailed Description

template<typename T>
class UT_PackedArrayOfArrays< T >

Definition at line 26 of file UT_PackedArrayOfArrays.h.

Member Typedef Documentation

template<typename T>

typedef UT_Array<T> UT_PackedArrayOfArrays< T >::value_type

Definition at line 29 of file UT_PackedArrayOfArrays.h.

Constructor & Destructor Documentation

template<typename T>

UT_PackedArrayOfArrays< T >::UT_PackedArrayOfArrays ( )

inline

Definition at line 31 of file UT_PackedArrayOfArrays.h.

Member Function Documentation

template<typename T>

template<typename TLD = void, typename FUNC >

T* UT_PackedArrayOfArrays< T >::allocateArraysNoInit	(	exint	n,
		FUNC &&	countfunctor
	)

inline

Appends new arrays in parallel using a functor to compute element count per array.

The functor takes the form exint(exint) or optionally exint(exint, TLD&) where TLD is some thread-local data that can be reused by the functor.

Example:

data.allocateArraysNoInit( gdp->getNumPrimitives(), [&](exint i) { return gdp->getPrimitiveVertexCount(gdp->primitiveOffset(i)); });

Example with TLD:

data.allocateArraysNoInit<GA_OffsetArray>( gdp->getNumPoints(), [&](exint i, GA_OffsetArray &offsets) { gdp->getPrimitivesReferencingPoint(offsets, gdp->pointOffset(i)); return offsets.size(); });

Definition at line 135 of file UT_PackedArrayOfArrays.h.

template<typename T>

void UT_PackedArrayOfArrays< T >::append ( const UT_Array< T > & arr )

inline

Adds a new array to the end of our list of arrays.

Definition at line 52 of file UT_PackedArrayOfArrays.h.

template<typename T>

void UT_PackedArrayOfArrays< T >::append	(	const T *	data,
		exint	len
	)

inline

Definition at line 54 of file UT_PackedArrayOfArrays.h.

template<typename T>

void UT_PackedArrayOfArrays< T >::append	(	const UT_PackedArrayOfArrays< T > &	arr,
		exint	idx
	)

inline

Definition at line 63 of file UT_PackedArrayOfArrays.h.

template<typename T>

T* UT_PackedArrayOfArrays< T >::appendArray ( exint len )

inline

Appends a new array and returns a pointer to the resulting data so it can be filled in.

Definition at line 98 of file UT_PackedArrayOfArrays.h.

template<typename T>

T* UT_PackedArrayOfArrays< T >::arrayData ( exint idx )

inline

Definition at line 188 of file UT_PackedArrayOfArrays.h.

template<typename T>

const T* UT_PackedArrayOfArrays< T >::arrayData ( exint idx ) const

inline

Definition at line 196 of file UT_PackedArrayOfArrays.h.

template<typename T>

exint UT_PackedArrayOfArrays< T >::arrayLen ( exint idx ) const

inline

Definition at line 201 of file UT_PackedArrayOfArrays.h.

template<typename T>

UT_IteratorRange<T *> UT_PackedArrayOfArrays< T >::arrayRange ( exint idx )

inline

Returns an iterator range for the specified array.

Definition at line 212 of file UT_PackedArrayOfArrays.h.

template<typename T>

UT_IteratorRange<const T *> UT_PackedArrayOfArrays< T >::arrayRange ( exint idx ) const

inline

Returns an iterator range for the specified array.

Definition at line 214 of file UT_PackedArrayOfArrays.h.

template<typename T>

void UT_PackedArrayOfArrays< T >::clear ( )

inline

Definition at line 35 of file UT_PackedArrayOfArrays.h.

template<typename T>

void UT_PackedArrayOfArrays< T >::concat ( const UT_PackedArrayOfArrays< T > & arr )

inline

Appends an array of arrays to our list.

Definition at line 67 of file UT_PackedArrayOfArrays.h.

template<typename T>

void UT_PackedArrayOfArrays< T >::concat ( UT_PackedArrayOfArrays< T > && arr )

inline

Moves an array of arrays to our list.

Definition at line 76 of file UT_PackedArrayOfArrays.h.

template<typename T>

exint UT_PackedArrayOfArrays< T >::entries ( ) const

inline

Definition at line 42 of file UT_PackedArrayOfArrays.h.

template<typename T>

void UT_PackedArrayOfArrays< T >::extract	(	UT_Array< T > &	result,
		exint	idx
	)		const

inline

Extracts an array into a UT_Array.

Definition at line 178 of file UT_PackedArrayOfArrays.h.

template<typename T>

int64 UT_PackedArrayOfArrays< T >::getMemoryUsage ( bool inclusive = false ) const

inline

Definition at line 44 of file UT_PackedArrayOfArrays.h.

template<typename T>

bool UT_PackedArrayOfArrays< T >::isEmpty ( ) const

inline

Definition at line 37 of file UT_PackedArrayOfArrays.h.

template<typename T>

const T& UT_PackedArrayOfArrays< T >::operator()	(	exint	idx,
		exint	idx_in_array
	)		const

inline

From the given idxth array, return the idx_in_array element.

Definition at line 169 of file UT_PackedArrayOfArrays.h.

template<typename T>

UT_Array<T>& UT_PackedArrayOfArrays< T >::rawData ( )

inline

All of the array data is in one contiguous block.

Definition at line 252 of file UT_PackedArrayOfArrays.h.

template<typename T>

const UT_Array<T>& UT_PackedArrayOfArrays< T >::rawData ( ) const

inline

Definition at line 253 of file UT_PackedArrayOfArrays.h.

template<typename T>

UT_Array<exint>& UT_PackedArrayOfArrays< T >::rawOffsets ( )

inline

The raw offset table stores the end of each array in the data array. Each array has [rawOffsets(idx) ... rawOffsets(idx+1))

Definition at line 248 of file UT_PackedArrayOfArrays.h.

template<typename T>

const UT_Array<exint>& UT_PackedArrayOfArrays< T >::rawOffsets ( ) const

inline

Definition at line 249 of file UT_PackedArrayOfArrays.h.

template<typename T>

void UT_PackedArrayOfArrays< T >::setArrayCapacity ( exint capacity )

inline

Definition at line 240 of file UT_PackedArrayOfArrays.h.

template<typename T>

void UT_PackedArrayOfArrays< T >::setArrayCapacityIfNeeded ( exint capacity )

inline

Definition at line 242 of file UT_PackedArrayOfArrays.h.

template<typename T>

void UT_PackedArrayOfArrays< T >::setDataCapacity ( exint capacity )

inline

These adjust the capacity without adjusting the entries and are useful for pre-allocing the amount when known in advance.

Definition at line 236 of file UT_PackedArrayOfArrays.h.

template<typename T>

void UT_PackedArrayOfArrays< T >::setDataCapacityIfNeeded ( exint capacity )

inline

Definition at line 238 of file UT_PackedArrayOfArrays.h.

template<typename T>

exint UT_PackedArrayOfArrays< T >::size ( void ) const

inline

Returns the number of arrays in this structure.

Definition at line 41 of file UT_PackedArrayOfArrays.h.

template<typename T>

UT_Span<const T> UT_PackedArrayOfArrays< T >::span ( exint idx ) const

inline

Definition at line 205 of file UT_PackedArrayOfArrays.h.

template<typename T>

void UT_PackedArrayOfArrays< T >::truncate ( exint maxsize )

inline

Decreases, but never expands, to the given maxsize.

Definition at line 219 of file UT_PackedArrayOfArrays.h.

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

UT/UT_PackedArrayOfArrays.h

Public Types

Public Member Functions

Detailed Description

template<typename T> class UT_PackedArrayOfArrays< T >

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

template<typename T>
class UT_PackedArrayOfArrays< T >