Poly_ArrayOfNodes Class Reference

Defines an array of 3D nodes of single/double precision configurable at construction time. More...

#include <Poly_ArrayOfNodes.hxx>

Inheritance diagram for Poly_ArrayOfNodes:

Public Member Functions
	Poly_ArrayOfNodes ()
	Empty constructor of double-precision array.
	Poly_ArrayOfNodes (Standard_Integer theLength)
	Constructor of double-precision array.
	Poly_ArrayOfNodes (const Poly_ArrayOfNodes &theOther)
	Copy constructor.
	Poly_ArrayOfNodes (const gp_Pnt &theBegin, Standard_Integer theLength)
	Constructor wrapping pre-allocated C-array of values without copying them.
	Poly_ArrayOfNodes (const gp_Vec3f &theBegin, Standard_Integer theLength)
	Constructor wrapping pre-allocated C-array of values without copying them.
	~Poly_ArrayOfNodes ()
	Destructor.
bool	IsDoublePrecision () const
	Returns TRUE if array defines nodes with double precision.
void	SetDoublePrecision (bool theIsDouble)
	Sets if array should define nodes with double or single precision. Raises exception if array was already allocated.
Poly_ArrayOfNodes &	Assign (const Poly_ArrayOfNodes &theOther)
	Copies data of theOther array to this. The arrays should have the same length, but may have different precision / number of components (data conversion will be applied in the latter case).
Poly_ArrayOfNodes &	Move (Poly_ArrayOfNodes &theOther)
	Move assignment.
Poly_ArrayOfNodes &	operator= (const Poly_ArrayOfNodes &theOther)
	Assignment operator;.
	Poly_ArrayOfNodes (Poly_ArrayOfNodes &&theOther) Standard_Noexcept
	Move constructor.
Poly_ArrayOfNodes &	operator= (Poly_ArrayOfNodes &&theOther) Standard_Noexcept
	Move assignment operator;.
gp_Pnt	Value (Standard_Integer theIndex) const
	A generalized accessor to point.
void	SetValue (Standard_Integer theIndex, const gp_Pnt &theValue)
	A generalized setter for point.
gp_Pnt	operator[] (Standard_Integer theIndex) const
	operator[] - alias to Value
Public Member Functions inherited from NCollection_AliasedArray< MyAlignSize >
	NCollection_AliasedArray (Standard_Integer theStride)
	Empty constructor.
	NCollection_AliasedArray (Standard_Integer theStride, Standard_Integer theLength)
	Constructor.
	NCollection_AliasedArray (const NCollection_AliasedArray &theOther)
	Copy constructor.
	NCollection_AliasedArray (NCollection_AliasedArray &&theOther) Standard_Noexcept
	Move constructor.
template<typename Type_t >
	NCollection_AliasedArray (const Type_t &theBegin, Standard_Integer theLength)
	Constructor wrapping pre-allocated C-array of values without copying them.
Standard_Integer	Stride () const
	Returns an element size in bytes.
Standard_Integer	Size () const
	Size query.
Standard_Integer	Length () const
	Length query (the same as Size())
Standard_Boolean	IsEmpty () const
	Return TRUE if array has zero length.
Standard_Integer	Lower () const
	Lower bound.
Standard_Integer	Upper () const
	Upper bound.
Standard_Boolean	IsDeletable () const
	myDeletable flag
Standard_Boolean	IsAllocated () const
	IsAllocated flag - for naming compatibility.
Standard_Size	SizeBytes () const
	Return buffer size in bytes.
NCollection_AliasedArray &	Assign (const NCollection_AliasedArray &theOther)
	Copies data of theOther array to this. This array should be pre-allocated and have the same length as theOther; otherwise exception Standard_DimensionMismatch is thrown.
NCollection_AliasedArray &	Move (NCollection_AliasedArray &theOther)
	Move assignment. This array will borrow all the data from theOther. The moved object will keep pointer to the memory buffer and range, but it will not free the buffer on destruction.
NCollection_AliasedArray &	operator= (const NCollection_AliasedArray &theOther)
	Assignment operator;.
NCollection_AliasedArray &	operator= (NCollection_AliasedArray &&theOther)
	Move assignment operator;.
void	Resize (Standard_Integer theLength, Standard_Boolean theToCopyData)
	Resizes the array to specified bounds. No re-allocation will be done if length of array does not change, but existing values will not be discarded if theToCopyData set to FALSE.
	~NCollection_AliasedArray ()
	Destructor - releases the memory.
const Standard_Byte *	value (Standard_Integer theIndex) const
	Access raw bytes of specified element.
Standard_Byte *	changeValue (Standard_Integer theIndex)
	Access raw bytes of specified element.
template<typename Type_t >
void	Init (const Type_t &theValue)
	Initialize the items with theValue.
template<typename Type_t >
const Type_t &	Value (Standard_Integer theIndex) const
	Access element with specified position and type. This method requires size of a type matching stride value.
template<typename Type_t >
void	Value (Standard_Integer theIndex, Type_t &theValue) const
	Access element with specified position and type. This method requires size of a type matching stride value.
template<typename Type_t >
Type_t &	ChangeValue (Standard_Integer theIndex)
	Access element with specified position and type. This method requires size of a type matching stride value.
template<typename Type_t >
const Type_t &	Value2 (Standard_Integer theIndex) const
	Access element with specified position and type. This method allows wrapping element into smaller type (e.g. to alias 2-components within 3-component vector).
template<typename Type_t >
void	Value2 (Standard_Integer theIndex, Type_t &theValue) const
	Access element with specified position and type. This method allows wrapping element into smaller type (e.g. to alias 2-components within 3-component vector).
template<typename Type_t >
Type_t &	ChangeValue2 (Standard_Integer theIndex)
	Access element with specified position and type. This method allows wrapping element into smaller type (e.g. to alias 2-components within 3-component vector).
template<typename Type_t >
const Type_t &	First () const
	Return first element.
template<typename Type_t >
Type_t &	ChangeFirst ()
	Return first element.
template<typename Type_t >
const Type_t &	Last () const
	Return last element.
template<typename Type_t >
Type_t &	ChangeLast ()
	Return last element.

Additional Inherited Members
Protected Attributes inherited from NCollection_AliasedArray< MyAlignSize >
Standard_Byte *	myData
	data pointer
Standard_Integer	myStride
	element size
Standard_Integer	mySize
	number of elements
Standard_Boolean	myDeletable
	flag showing who allocated the array

Detailed Description

Defines an array of 3D nodes of single/double precision configurable at construction time.

Constructor & Destructor Documentation

Poly_ArrayOfNodes() [1/6]

Poly_ArrayOfNodes::Poly_ArrayOfNodes ( )

inline

Empty constructor of double-precision array.

Poly_ArrayOfNodes() [2/6]

Poly_ArrayOfNodes::Poly_ArrayOfNodes ( Standard_Integer theLength )

inline

Constructor of double-precision array.

Poly_ArrayOfNodes() [3/6]

Poly_ArrayOfNodes::Poly_ArrayOfNodes

(

const Poly_ArrayOfNodes &

theOther

)

Copy constructor.

Poly_ArrayOfNodes() [4/6]

Poly_ArrayOfNodes::Poly_ArrayOfNodes ( const gp_Pnt & theBegin, Standard_Integer theLength )

inline

Constructor wrapping pre-allocated C-array of values without copying them.

Poly_ArrayOfNodes() [5/6]

Poly_ArrayOfNodes::Poly_ArrayOfNodes ( const gp_Vec3f & theBegin, Standard_Integer theLength )

inline

Constructor wrapping pre-allocated C-array of values without copying them.

~Poly_ArrayOfNodes()

Poly_ArrayOfNodes::~Poly_ArrayOfNodes

(

)

Destructor.

Poly_ArrayOfNodes() [6/6]

Poly_ArrayOfNodes::Poly_ArrayOfNodes ( Poly_ArrayOfNodes && theOther )

inline

Move constructor.

Member Function Documentation

Assign()

Poly_ArrayOfNodes & Poly_ArrayOfNodes::Assign

(

const Poly_ArrayOfNodes &

theOther

)

Copies data of theOther array to this. The arrays should have the same length, but may have different precision / number of components (data conversion will be applied in the latter case).

IsDoublePrecision()

bool Poly_ArrayOfNodes::IsDoublePrecision ( ) const

inline

Returns TRUE if array defines nodes with double precision.

Move()

Poly_ArrayOfNodes & Poly_ArrayOfNodes::Move ( Poly_ArrayOfNodes & theOther )

inline

Move assignment.

operator=() [1/2]

Poly_ArrayOfNodes & Poly_ArrayOfNodes::operator= ( const Poly_ArrayOfNodes & theOther )

inline

Assignment operator;.

See also

Assign()

operator=() [2/2]

Poly_ArrayOfNodes & Poly_ArrayOfNodes::operator= ( Poly_ArrayOfNodes && theOther )

inline

Move assignment operator;.

See also

Move()

operator[]()

gp_Pnt Poly_ArrayOfNodes::operator[] ( Standard_Integer theIndex ) const

inline

operator[] - alias to Value

SetDoublePrecision()

void Poly_ArrayOfNodes::SetDoublePrecision ( bool theIsDouble )

inline

Sets if array should define nodes with double or single precision. Raises exception if array was already allocated.

SetValue()

void Poly_ArrayOfNodes::SetValue ( Standard_Integer theIndex, const gp_Pnt & theValue )

inline

A generalized setter for point.

Value()

gp_Pnt Poly_ArrayOfNodes::Value ( Standard_Integer theIndex ) const

inline

A generalized accessor to point.

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

• Poly_ArrayOfNodes.hxx