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GT_DARange Class Reference

A range of values similar to the python range function. More...

#include <GT_DARange.h>

+ Inheritance diagram for GT_DARange:

Public Member Functions

 GT_DARange (GT_Type type=GT_TYPE_NONE)
 Default constructor (empty range) More...
 
 GT_DARange (GT_Offset stop, GT_Type type=GT_TYPE_NONE)
 Initialize [0..stop) More...
 
 GT_DARange (GT_Offset start, GT_Offset stop, GT_Type type=GT_TYPE_NONE)
 Initialize [start..stop) More...
 
 GT_DARange (GT_Offset start, GT_Offset stop, GT_Offset step, GT_Type type=GT_TYPE_NONE)
 Initialize [start..stop, by step) More...
 
 GT_DARange (const GT_DARange &src)
 Copy constructor. More...
 
 ~GT_DARange () override
 
const char * className () const override
 
void init (GT_Offset start, GT_Offset end, GT_Size step=1)
 Initialize with given data. More...
 
GT_Storage getStorage () const override
 
GT_Size getTupleSize () const override
 
int64 getMemoryUsage () const override
 
GT_Type getTypeInfo () const override
 
GT_Size entries () const override
 
fpreal16 getF16 (GT_Offset offset, int) const override
 
fpreal32 getF32 (GT_Offset offset, int) const override
 
fpreal64 getF64 (GT_Offset offset, int) const override
 
uint8 getU8 (GT_Offset offset, int) const override
 
int32 getI32 (GT_Offset offset, int) const override
 
int64 getI64 (GT_Offset offset, int) const override
 
GT_String getS (GT_Offset, int) const override
 
GT_Size getStringIndexCount () const override
 
GT_Offset getStringIndex (GT_Offset, int) const override
 
void getIndexedStrings (UT_StringArray &, UT_IntArray &) const override
 
- Public Member Functions inherited from GT_DataArray
 GT_DataArray ()
 
 GT_DataArray (const GT_DataArray &src)
 
virtual ~GT_DataArray ()
 
virtual GT_DataArrayHandle harden () const
 Create a "hardened" version of the array. More...
 
virtual GT_Size getTotalArrayEntries () const
 
virtual bool hasArrayEntries () const
 Returns "true" if each entry is an array. More...
 
virtual bool getPointerAliasing (const void *data) const
 Return "true" if there's pointer aliasing. More...
 
virtual bool isValid () const
 Data array is valid; can be sampled from. More...
 
virtual const voidgetBackingData () const
 
virtual int64 getDataId () const
 
template<typename T >
const TgetArray (GT_DataArrayHandle &buffer) const
 Template-friendly version of getU8Array() and related methods. More...
 
virtual void getStrings (UT_StringArray &strings) const
 
void fillStrings (std::string *strings, int tuple_idx=0) const
 
virtual void fillStringArray (UT_StringArray &data, UT_ValArray< int > &sizes, GT_Offset start, GT_Size length) const
 
virtual void extendedFillArray (uint8 *data, GT_Offset start, GT_Size length, int tsize, int nrepeats, int stride=-1, fpreal black=0, fpreal white=1) const
 
virtual bool isEqual (const GT_DataArray &src) const
 Compare whether two data arrays are equal. More...
 
bool getMinMax (fpreal64 *min, fpreal64 *max) const
 Enlarge a bounding box with values of this 3-tuple array. More...
 
bool enlargeBounds (UT_BoundingBox &b) const
 
GT_Storage checkIndexing (GT_IndexingMode mode) const
 Test to see whether the data array requires int32 or int64 indexing. More...
 
void dumpValues (const char *msg=NULL) const
 For debugging, print values to stdout. More...
 
bool save (UT_JSONWriter &w, bool flat=true) const
 
void copyDataId (const GT_DataArray &src)
 
void setDataId (int64 id)
 
virtual void updateGeoDetail (const GU_ConstDetailHandle &dtl, const char *attrib_name, GT_Owner attrib_owner, const int expected_size)
 Update cached data, in case the underlying attribute changed. More...
 
template<typename T >
T getValue (GT_Offset index) const
 Public accessor for POD types. More...
 
template<typename T >
T lerpValue (GT_Offset i0, GT_Offset i1, fpreal t) const
 
template<typename T >
T bilerpValue (GT_Offset u0v0, GT_Offset u1v0, GT_Offset u0v1, GT_Offset u1v1, fpreal u, fpreal v)
 
virtual int8 getI8 (GT_Offset offset, int idx=0) const
 
virtual int16 getI16 (GT_Offset offset, int idx=0) const
 
virtual bool getSA (UT_StringArray &a, GT_Offset offset) const
 
virtual bool getFA16 (UT_ValArray< fpreal16 > &a, GT_Offset offset) const
 
virtual bool getFA32 (UT_ValArray< fpreal32 > &a, GT_Offset offset) const
 
virtual bool getFA64 (UT_ValArray< fpreal64 > &a, GT_Offset offset) const
 
virtual bool getIA16 (UT_ValArray< int16 > &a, GT_Offset offset) const
 
virtual bool getIA32 (UT_ValArray< int32 > &a, GT_Offset offset) const
 
virtual bool getIA64 (UT_ValArray< int64 > &a, GT_Offset offset) const
 
virtual const uint8getU8Array (GT_DataArrayHandle &buffer) const
 
virtual const int8getI8Array (GT_DataArrayHandle &buffer) const
 
virtual const int16getI16Array (GT_DataArrayHandle &buffer) const
 
virtual const int32getI32Array (GT_DataArrayHandle &buffer) const
 
virtual const int64getI64Array (GT_DataArrayHandle &buffer) const
 
virtual const fpreal16getF16Array (GT_DataArrayHandle &buffer) const
 
virtual const fpreal32getF32Array (GT_DataArrayHandle &buffer) const
 
virtual const fpreal64getF64Array (GT_DataArrayHandle &buffer) const
 
const fprealgetRealArray (GT_DataArrayHandle &buffer) const
 
void import (GT_Offset idx, int8 *data, GT_Size size=0) const
 
void import (GT_Offset idx, int16 *data, GT_Size size=0) const
 
void import (GT_Offset idx, int32 *data, GT_Size size=0) const
 
void import (GT_Offset idx, int64 *data, GT_Size size=0) const
 
void import (GT_Offset idx, fpreal16 *data, GT_Size size=0) const
 
void import (GT_Offset idx, fpreal32 *data, GT_Size size=0) const
 
void import (GT_Offset idx, fpreal64 *data, GT_Size size=0) const
 
void import (GT_Offset idx, UT_ValArray< fpreal16 > &data) const
 
void import (GT_Offset idx, UT_ValArray< fpreal32 > &data) const
 
void import (GT_Offset idx, UT_ValArray< fpreal64 > &data) const
 
void import (GT_Offset idx, UT_ValArray< int16 > &data) const
 
void import (GT_Offset idx, UT_ValArray< int32 > &data) const
 
void import (GT_Offset idx, UT_ValArray< int64 > &data) const
 
void import (GT_Offset idx, UT_StringArray &data) const
 
void import (GT_Offset idx, uint8 *data, GT_Size size=0, fpreal black=0, fpreal white=1) const
 
void fillArray (int8 *data, GT_Offset start, GT_Size length, int tsize, int stride=-1) const
 
void fillArray (int16 *data, GT_Offset start, GT_Size length, int tsize, int stride=-1) const
 
void fillArray (int32 *data, GT_Offset start, GT_Size length, int tsize, int stride=-1) const
 
void fillArray (int64 *data, GT_Offset start, GT_Size length, int tsize, int stride=-1) const
 
void fillArray (fpreal16 *data, GT_Offset start, GT_Size length, int tsize, int stride=-1) const
 
void fillArray (fpreal32 *data, GT_Offset start, GT_Size length, int tsize, int stride=-1) const
 
void fillArray (fpreal64 *data, GT_Offset start, GT_Size length, int tsize, int stride=-1) const
 
void fillArray (uint8 *data, GT_Offset start, GT_Size length, int tsize, int stride=-1, fpreal black=0, fpreal white=1) const
 
void fillVec3BBox (fpreal32 *dest, GT_Offset start, GT_Size length, UT_BoundingBoxF &bbox, int tsize, int stride=-1)
 
void fillVec3BBox (fpreal64 *dest, GT_Offset start, GT_Size length, UT_BoundingBoxD &bbox, int tsize, int stride=-1)
 
void fillArray (UT_Array< int16 > &data, UT_Array< int > &sizes, GT_Offset start, GT_Size length)
 
void fillArray (UT_Array< int32 > &data, UT_Array< int > &sizes, GT_Offset start, GT_Size length)
 
void fillArray (UT_Array< int64 > &data, UT_Array< int > &sizes, GT_Offset start, GT_Size length)
 
void fillArray (UT_Array< fpreal16 > &data, UT_Array< int > &sizes, GT_Offset start, GT_Size length)
 
void fillArray (UT_Array< fpreal32 > &data, UT_Array< int > &sizes, GT_Offset start, GT_Size length)
 
void fillArray (UT_Array< fpreal64 > &data, UT_Array< int > &sizes, GT_Offset start, GT_Size length)
 
virtual void extendedFill (uint8 *data, GT_Offset start, GT_Size length, int tsize, int nrepeats, int stride=-1) const
 
virtual void extendedFill (int8 *data, GT_Offset start, GT_Size length, int tsize, int nrepeats, int stride=-1) const
 
virtual void extendedFill (int16 *data, GT_Offset start, GT_Size length, int tsize, int nrepeats, int stride=-1) const
 
virtual void extendedFill (int32 *data, GT_Offset start, GT_Size length, int tsize, int nrepeats, int stride=-1) const
 
virtual void extendedFill (int64 *data, GT_Offset start, GT_Size length, int tsize, int nrepeats, int stride=-1) const
 
virtual void extendedFill (fpreal16 *data, GT_Offset start, GT_Size length, int tsize, int nrepeats, int stride=-1) const
 
virtual void extendedFill (fpreal32 *data, GT_Offset start, GT_Size length, int tsize, int nrepeats, int stride=-1) const
 
virtual void extendedFill (fpreal64 *data, GT_Offset start, GT_Size length, int tsize, int nrepeats, int stride=-1) const
 
virtual const uint8get (GT_Offset i, uint8 *store, int sz) const
 
virtual const int8get (GT_Offset i, int8 *store, int sz) const
 
virtual const int16get (GT_Offset i, int16 *store, int sz) const
 
virtual const int32get (GT_Offset i, int32 *store, int sz) const
 
virtual const int64get (GT_Offset i, int64 *store, int sz) const
 
virtual const fpreal16get (GT_Offset i, fpreal16 *store, int z) const
 
virtual const fpreal32get (GT_Offset i, fpreal32 *store, int z) const
 
virtual const fpreal64get (GT_Offset i, fpreal64 *store, int z) const
 
virtual void getRange (exint &lo, exint &hi, int tuple_idx=0) const
 
virtual void getRange (fpreal &lo, fpreal &hi, int tidx=0) const
 
SYS_HashType hash () const
 
virtual SYS_HashType hashRange (exint begin, exint end) const
 
- Public Member Functions inherited from UT_IntrusiveRefCounter< GT_DataArray >
SYS_FORCE_INLINE UT_IntrusiveRefCounter () noexcept
 Default constructor: Sets counter to 0. More...
 
SYS_FORCE_INLINE UT_IntrusiveRefCounter (const UT_IntrusiveRefCounter &) noexcept
 Copy constructor: Sets counter to 0. More...
 
UT_IntrusiveRefCounteroperator= (const UT_IntrusiveRefCounter &) noexcept
 Assignment operator: Does not modify counter. More...
 
SYS_FORCE_INLINE uint32 use_count () const noexcept
 Return current counter. More...
 

Additional Inherited Members

- Static Public Member Functions inherited from GT_DataArray
static bool isBigInteger (GT_Size size)
 Quick & dirty test to see if a size is bigger than a 32 bit int. More...
 
static voidoperator new (size_t size)
 
static voidoperator new (size_t size, void *p)
 
static void operator delete (void *p, size_t size)
 
- Protected Member Functions inherited from GT_DataArray
virtual bool computeMinMax (fpreal64 *min, fpreal64 *max) const
 
SYS_STATIC_FORCE_INLINE GT_Size fixImportTupleSize (GT_Size size, GT_Size tuple_size)
 
template<typename T_POD >
void t_extendedFill (T_POD *dest, GT_Offset start, GT_Size length, int tsize, int nrepeats, int stride) const
 Templated method to fill an array. More...
 
template<typename T_POD >
void t_extendedFillArray (UT_Array< T_POD > &dest, UT_Array< int > &sizes, GT_Offset start, GT_Size length) const
 Templated method to fill an array attribute. More...
 
virtual void doImport (GT_Offset idx, uint8 *data, GT_Size size) const
 
virtual void doImport (GT_Offset idx, int8 *data, GT_Size size) const
 
virtual void doImport (GT_Offset idx, int16 *data, GT_Size size) const
 
virtual void doImport (GT_Offset idx, int32 *data, GT_Size size) const
 
virtual void doImport (GT_Offset idx, int64 *data, GT_Size size) const
 
virtual void doImport (GT_Offset idx, fpreal16 *data, GT_Size size) const
 
virtual void doImport (GT_Offset idx, fpreal32 *data, GT_Size size) const
 
virtual void doImport (GT_Offset idx, fpreal64 *data, GT_Size size) const
 
virtual void doImportArray (GT_Offset idx, UT_ValArray< fpreal16 > &data) const
 
virtual void doImportArray (GT_Offset idx, UT_ValArray< fpreal32 > &data) const
 
virtual void doImportArray (GT_Offset idx, UT_ValArray< fpreal64 > &data) const
 
virtual void doImportArray (GT_Offset idx, UT_ValArray< int16 > &data) const
 
virtual void doImportArray (GT_Offset idx, UT_ValArray< int32 > &data) const
 
virtual void doImportArray (GT_Offset idx, UT_ValArray< int64 > &data) const
 
virtual void doImportQuantized (GT_Offset idx, uint8 *data, GT_Size size, fpreal black, fpreal white) const
 
virtual void doFillArray (uint8 *data, GT_Offset start, GT_Size length, int tuple_size, int stride) const
 
virtual void doFillArray (int8 *data, GT_Offset start, GT_Size length, int tuple_size, int stride) const
 
virtual void doFillArray (int16 *data, GT_Offset start, GT_Size length, int tuple_size, int stride) const
 
virtual void doFillArray (int32 *data, GT_Offset start, GT_Size length, int tuple_size, int stride) const
 
virtual void doFillArray (int64 *data, GT_Offset start, GT_Size length, int tuple_size, int stride) const
 
virtual void doFillArray (fpreal16 *data, GT_Offset start, GT_Size length, int tuple_size, int stride) const
 
virtual void doFillArray (fpreal32 *data, GT_Offset start, GT_Size length, int tuple_size, int stride) const
 
virtual void doFillArray (fpreal64 *data, GT_Offset start, GT_Size length, int tuple_size, int stride) const
 
virtual void doFillArrayAttr (UT_Array< int16 > &data, UT_Array< int > &sizes, GT_Offset start, GT_Size length) const
 
virtual void doFillArrayAttr (UT_Array< int32 > &data, UT_Array< int > &sizes, GT_Offset start, GT_Size length) const
 
virtual void doFillArrayAttr (UT_Array< int64 > &data, UT_Array< int > &sizes, GT_Offset start, GT_Size length) const
 
virtual void doFillArrayAttr (UT_Array< fpreal16 > &data, UT_Array< int > &sizes, GT_Offset start, GT_Size length) const
 
virtual void doFillArrayAttr (UT_Array< fpreal32 > &data, UT_Array< int > &sizes, GT_Offset start, GT_Size length) const
 
virtual void doFillArrayAttr (UT_Array< fpreal64 > &data, UT_Array< int > &sizes, GT_Offset start, GT_Size length) const
 
virtual void doFillQuantizedArray (uint8 *data, GT_Offset start, GT_Size length, int tuple_size, int stride, fpreal black, fpreal white) const
 
virtual void doExtendedQuantizedFill (uint8 *data, GT_Offset start, GT_Size length, int tuple_size, int nrepeats, int stride, fpreal black, fpreal white) const
 
virtual void doFillVec3BBox (fpreal32 *dest, GT_Offset start, GT_Size length, UT_BoundingBoxF &bbox, int, int stride)
 
virtual void doFillVec3BBox (fpreal64 *dest, GT_Offset start, GT_Size length, UT_BoundingBoxD &bbox, int, int stride)
 
- Protected Member Functions inherited from UT_IntrusiveRefCounter< GT_DataArray >
SYS_FORCE_INLINE ~UT_IntrusiveRefCounter ()
 Destructor: Only derived classes can destruct this. More...
 

Detailed Description

A range of values similar to the python range function.

This is a light-weight way of creating a range of integers. The class uses the same semantics as the Python range() function.

Definition at line 25 of file GT_DARange.h.

Constructor & Destructor Documentation

GT_DARange::GT_DARange ( GT_Type  type = GT_TYPE_NONE)
inline

Default constructor (empty range)

Definition at line 29 of file GT_DARange.h.

GT_DARange::GT_DARange ( GT_Offset  stop,
GT_Type  type = GT_TYPE_NONE 
)
inline

Initialize [0..stop)

Definition at line 36 of file GT_DARange.h.

GT_DARange::GT_DARange ( GT_Offset  start,
GT_Offset  stop,
GT_Type  type = GT_TYPE_NONE 
)
inline

Initialize [start..stop)

Definition at line 43 of file GT_DARange.h.

GT_DARange::GT_DARange ( GT_Offset  start,
GT_Offset  stop,
GT_Offset  step,
GT_Type  type = GT_TYPE_NONE 
)
inline

Initialize [start..stop, by step)

Definition at line 50 of file GT_DARange.h.

GT_DARange::GT_DARange ( const GT_DARange src)
inline

Copy constructor.

Definition at line 57 of file GT_DARange.h.

GT_DARange::~GT_DARange ( )
override

Member Function Documentation

const char* GT_DARange::className ( ) const
inlineoverridevirtual

Implements GT_DataArray.

Definition at line 69 of file GT_DARange.h.

GT_Size GT_DARange::entries ( ) const
inlineoverridevirtual

Methods defined on GT_DataArray

Implements GT_DataArray.

Definition at line 92 of file GT_DARange.h.

fpreal16 GT_DARange::getF16 ( GT_Offset  offset,
int   
) const
inlineoverridevirtual

Methods defined on GT_DataArray

Reimplemented from GT_DataArray.

Definition at line 101 of file GT_DARange.h.

fpreal32 GT_DARange::getF32 ( GT_Offset  offset,
int   
) const
inlineoverridevirtual

Methods defined on GT_DataArray

Implements GT_DataArray.

Definition at line 103 of file GT_DARange.h.

fpreal64 GT_DARange::getF64 ( GT_Offset  offset,
int   
) const
inlineoverridevirtual

Methods defined on GT_DataArray

Reimplemented from GT_DataArray.

Definition at line 105 of file GT_DARange.h.

int32 GT_DARange::getI32 ( GT_Offset  offset,
int   
) const
inlineoverridevirtual

Methods defined on GT_DataArray

Implements GT_DataArray.

Definition at line 109 of file GT_DARange.h.

int64 GT_DARange::getI64 ( GT_Offset  offset,
int   
) const
inlineoverridevirtual

Methods defined on GT_DataArray

Reimplemented from GT_DataArray.

Definition at line 111 of file GT_DARange.h.

void GT_DARange::getIndexedStrings ( UT_StringArray ,
UT_IntArray  
) const
inlineoverridevirtual

Methods defined on GT_DataArray

Implements GT_DataArray.

Definition at line 119 of file GT_DARange.h.

int64 GT_DARange::getMemoryUsage ( ) const
inlineoverridevirtual

Methods defined on GT_DataArray

Implements GT_DataArray.

Definition at line 88 of file GT_DARange.h.

GT_String GT_DARange::getS ( GT_Offset  ,
int   
) const
inlineoverridevirtual

Methods defined on GT_DataArray

Implements GT_DataArray.

Definition at line 113 of file GT_DARange.h.

GT_Storage GT_DARange::getStorage ( ) const
inlineoverridevirtual

Methods defined on GT_DataArray

Implements GT_DataArray.

Definition at line 81 of file GT_DARange.h.

GT_Offset GT_DARange::getStringIndex ( GT_Offset  ,
int   
) const
inlineoverridevirtual

Methods defined on GT_DataArray

Implements GT_DataArray.

Definition at line 117 of file GT_DARange.h.

GT_Size GT_DARange::getStringIndexCount ( ) const
inlineoverridevirtual

Methods defined on GT_DataArray

Implements GT_DataArray.

Definition at line 115 of file GT_DARange.h.

GT_Size GT_DARange::getTupleSize ( ) const
inlineoverridevirtual

Methods defined on GT_DataArray

Implements GT_DataArray.

Definition at line 86 of file GT_DARange.h.

GT_Type GT_DARange::getTypeInfo ( ) const
inlineoverridevirtual

Methods defined on GT_DataArray

Reimplemented from GT_DataArray.

Definition at line 90 of file GT_DARange.h.

uint8 GT_DARange::getU8 ( GT_Offset  offset,
int   
) const
inlineoverridevirtual

Methods defined on GT_DataArray

Implements GT_DataArray.

Definition at line 107 of file GT_DARange.h.

void GT_DARange::init ( GT_Offset  start,
GT_Offset  end,
GT_Size  step = 1 
)
inline

Initialize with given data.

Definition at line 72 of file GT_DARange.h.


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