#include <GU_PointGroup.h>

Inheritance diagram for GU_PointGroup:

Public Member Functions
	GU_PointGroup (const GU_Detail *gdp, const GA_PrimitiveTypeId &id)

	GU_PointGroup (const char n, GU_Detail gdp, const GA_PrimitiveTypeId &id)

	GU_PointGroup (GU_Detail gdp, GA_PointGroup ptgroup)

	~GU_PointGroup () override

GA_ElementGroup *	newGroup (const char *name) override

GA_ElementGroup *	find (const char *name) const override

void	destroy () override

GA_PointGroup *	pointGroup () const

void	generateGroup (const GU_GroupParms &parms) override

void	range (int, int, int, int, int, int) const override

void	pattern (const char *pattern, int nelements, int order) const override

void	patternGroup (const char *pattern, bool order) const override

int	boundingBox (float tx, float ty, float tz, float halfx, float halfy, float halfz, float rx, float ry, float rz, bool includeNotWhollyContained) override

void	boundingSphere (float tx, float ty, float tz, float radx, float rady, float radz, bool includeNotWhollyContained) const override

void	boundingObject (const GU_RayIntersect *rayTree) const

void	boundingVolume (const GU_Detail *vgdp, fpreal iso, bool invert) const

void	boundingConvexHull (const GU_Detail *vgdp, fpreal iso, bool invert, bool includeNotWhollyContained) const

void	normal (UT_Vector3 &nml, float angle, bool include_opposite=false) const override

void	backface (const UT_Vector3 &eye) const

void	degenerate (bool degenerate, bool zaf, bool doOpen, float tol) const override

void	edgeDist (const GA_PointGroup *ptgroup, int depth) const

void	randomChance (float seed, float frac, bool use_attrib, const char *attrib_name) const override

Public Member Functions inherited from GU_ElementGroup
	GU_ElementGroup (GU_Detail *gdp)

	~GU_ElementGroup () override

bool	boolean (GU_GroupBoolOp boolop, const UT_String &group1, bool negate1, const UT_String &group2, bool negate2) const override

bool	boolean (GU_GroupBoolOp boolop, GA_Group group1, bool negate1, GA_Group group2, bool negate2) const override

GA_ElementGroup *	elementGroup () const

Public Member Functions inherited from GU_Group
	GU_Group (GU_Detail *gdp)

virtual	~GU_Group ()

GA_Group *	group () const

Additional Inherited Members
Protected Member Functions inherited from GU_Group
void	getRangeValues (int, int &, int &, int &, int &) const

bool	pointInsideSphere (const GU_Detail *gdp, GA_Offset ptoff, float a, float b, float c, float tx, float ty, float tz) const

bool	shouldKeepRandom (exint num, float globalseed, float frac) const

GU_Detail *	gdp () const

UT_BoundingBox *	getBBox () const

void	setGroup (GA_Group *grp)

void	deleteBBox ()

Static Protected Member Functions inherited from GU_ElementGroup
static bool	enableThreadedWrites (GA_ElementGroup &grp, exint range_entries)

Static Protected Member Functions inherited from GU_Group
static int	isBackface (UT_Vector3 pos, UT_Vector3 nml, UT_Vector3 eye)

Detailed Description

Definition at line 27 of file GU_PointGroup.h.

Constructor & Destructor Documentation

GU_PointGroup::GU_PointGroup	(	const GU_Detail *	gdp,
		const GA_PrimitiveTypeId &	id
	)

Constructor and Destructor allocate and free a ptRefArray if mask isn't GEOPRIMALL NOTE: The constructor without a name allocates a detached group that is destroyed by the destructor.

GU_PointGroup::GU_PointGroup	(	const char *	n,
		GU_Detail *	gdp,
		const GA_PrimitiveTypeId &	id
	)

GU_PointGroup::GU_PointGroup	(	GU_Detail *	gdp,
		GA_PointGroup *	ptgroup
	)

GU_PointGroup::~GU_PointGroup ( )

override

Member Function Documentation

void GU_PointGroup::backface ( const UT_Vector3 & eye ) const

int GU_PointGroup::boundingBox	(	float	tx,
		float	ty,
		float	tz,
		float	halfx,
		float	halfy,
		float	halfz,
		float	rx,
		float	ry,
		float	rz,
		bool	includeNotWhollyContained
	)

overridevirtual

Reimplemented from GU_Group.

void GU_PointGroup::boundingConvexHull	(	const GU_Detail *	vgdp,
		fpreal	iso,
		bool	invert,
		bool	includeNotWhollyContained
	)		const

void GU_PointGroup::boundingObject ( const GU_RayIntersect * rayTree ) const

void GU_PointGroup::boundingSphere	(	float	tx,
		float	ty,
		float	tz,
		float	radx,
		float	rady,
		float	radz,
		bool	includeNotWhollyContained
	)		const

overridevirtual

Implements GU_Group.

void GU_PointGroup::boundingVolume	(	const GU_Detail *	vgdp,
		fpreal	iso,
		bool	invert
	)		const

void GU_PointGroup::degenerate	(	bool	degenerate,
		bool	zaf,
		bool	doOpen,
		float	tol
	)		const

overridevirtual

Select just those items that are degenerate, or are zero area faces. Set degenerate flag to select degenerates. Set the zaf flag to select zero area faces. Set the doOpen flag to treat open faces as closed. Set tol for a tolerance used in detecting degeneracies.

Implements GU_Group.

void GU_PointGroup::destroy ( )

overridevirtual

Implements GU_Group.

void GU_PointGroup::edgeDist	(	const GA_PointGroup *	ptgroup,
		int	depth
	)		const

GA_ElementGroup* GU_PointGroup::find ( const char * name ) const

overridevirtual

Implements GU_Group.

void GU_PointGroup::generateGroup ( const GU_GroupParms & parms )

overridevirtual

Implements GU_Group.

GA_ElementGroup* GU_PointGroup::newGroup ( const char * name )

overridevirtual

Implements GU_Group.

void GU_PointGroup::normal	(	UT_Vector3 &	nml,
		float	angle,
		bool	include_opposite = `false`
	)		const

overridevirtual

Implements GU_Group.

void GU_PointGroup::pattern	(	const char *	pattern,
		int	nelements,
		int	order
	)		const

overridevirtual

Implements GU_Group.

void GU_PointGroup::patternGroup	(	const char *	pattern,
		bool	order
	)		const

overridevirtual

Implements GU_Group.

GA_PointGroup* GU_PointGroup::pointGroup ( ) const

void GU_PointGroup::randomChance	(	float	seed,
		float	frac,
		bool	use_attrib,
		const char *	attrib_name
	)		const

overridevirtual

Implements GU_Group.

void GU_PointGroup::range	(	int	,
		int	,
		int	,
		int	,
		int	,
		int
	)		const

overridevirtual

Implements GU_Group.

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

GU/GU_PointGroup.h

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation