GT_FaceSet Class Reference

Class to store "face sets" on GT mesh primitives. More...

#include <GT_FaceSet.h>

Inheritance diagram for GT_FaceSet:

Classes
class	SetType

Public Member Functions
	GT_FaceSet ()
	GT_FaceSet (const GT_DataArrayHandle &members)
	~GT_FaceSet ()
bool	contains (GT_Offset face_index) const
	Test whether a face is in the set. More...
void	addFace (GT_Offset face_index)
	Add a face to the set. More...
void	removeFace (GT_Offset face_index)
	Remove a face from the set. More...
bool	anyIntersect (const UT_Set< int > &faces) const
GT_FaceSetPtr	deleteFaces (const UT_Set< int > &faces, const GT_Int32Array &mapping) const
GT_DataArrayHandle	extractMembers () const
	Extract the member list as a sorted array of integers. More...
bool	save (UT_JSONWriter &w) const
	Save sets to a JSON stream. More...
SetType::const_iterator	begin () const
SetType::const_iterator	end () const
GT_Size	entries () const
GT_Size	size () const
exint	getMemoryUsage () const
void	addFaces (const int32 *indices, exint count)
void	addFaces (const int64 *indices, exint count)
Public Member Functions inherited from UT_IntrusiveRefCounter< GT_FaceSet >
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_IntrusiveRefCounter &	operator= (const UT_IntrusiveRefCounter &) noexcept
	Assignment operator: Does not modify counter. More...
SYS_FORCE_INLINE uint32	use_count () const noexcept
	Return current counter. More...
SYS_FORCE_INLINE bool	conditionalAddRef () noexcept

Additional Inherited Members
Protected Member Functions inherited from UT_IntrusiveRefCounter< GT_FaceSet >
SYS_FORCE_INLINE	~UT_IntrusiveRefCounter ()
	Destructor: Only derived classes can destruct this. More...
Protected Member Functions inherited from UT_NonCopyableNS::UT_NonCopyable
	UT_NonCopyable ()=default
	~UT_NonCopyable ()=default
	UT_NonCopyable (const UT_NonCopyable &)=delete
UT_NonCopyable &	operator= (const UT_NonCopyable &)=delete

Detailed Description

Class to store "face sets" on GT mesh primitives.

Definition at line 28 of file GT_FaceSet.h.

Constructor & Destructor Documentation

GT_FaceSet::GT_FaceSet

(

)

GT_FaceSet::GT_FaceSet

(

const GT_DataArrayHandle &

members

)

GT_FaceSet::~GT_FaceSet

(

)

Member Function Documentation

void GT_FaceSet::addFace

(

GT_Offset

face_index

)

Add a face to the set.

void GT_FaceSet::addFaces	(	const int32 *	indices,
		exint	count
	)

Add a list of faces

void GT_FaceSet::addFaces	(	const int64 *	indices,
		exint	count
	)

Add a list of faces

bool GT_FaceSet::anyIntersect

(

const UT_Set< int > &

faces

)

const

Check whether any of the faces in this set are in the list of faces to be deleted.

SetType::const_iterator GT_FaceSet::begin ( void  ) const

inline

Definition at line 185 of file GT_FaceSet.h.

bool GT_FaceSet::contains ( GT_Offset  face_index ) const

inline

Test whether a face is in the set.

Definition at line 153 of file GT_FaceSet.h.

GT_FaceSetPtr GT_FaceSet::deleteFaces	(	const UT_Set< int > &	faces,
		const GT_Int32Array &	mapping
	)		const

Delete polygons from the face set. The second argument is an array mapping the old face numbers to the new face numbers. For example, deleting polygon 2 from a set of [0,1,2,3] would expect a remapping array of [0,1,x,2] (the value of 2 doesn't actually matter)

SetType::const_iterator GT_FaceSet::end ( void  ) const

inline

Definition at line 186 of file GT_FaceSet.h.

GT_Size GT_FaceSet::entries ( ) const

inline

Number of faces in the face set

Definition at line 147 of file GT_FaceSet.h.

GT_DataArrayHandle GT_FaceSet::extractMembers

(

)

const

Extract the member list as a sorted array of integers.

exint GT_FaceSet::getMemoryUsage

(

)

const

Number of faces in the face set

void GT_FaceSet::removeFace

(

GT_Offset

face_index

)

Remove a face from the set.

bool GT_FaceSet::save

(

UT_JSONWriter &

w

)

const

Save sets to a JSON stream.

GT_Size GT_FaceSet::size ( void  ) const

inline

Number of faces in the face set

Definition at line 148 of file GT_FaceSet.h.

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

• GT/GT_FaceSet.h