GU_PointGroup Class Reference

#include <GU_PointGroup.h>

Inheritance diagram for GU_PointGroup:

List of all members.

Public Member Functions
	GU_PointGroup (const char *n, GU_Detail *gdp, unsigned mask=0xffffffff)
	GU_PointGroup (GU_Detail *gdp, GB_PointGroup *ptgroup)
virtual	~GU_PointGroup ()
virtual GB_Group *	newGroup (const char *name)
virtual GB_Group *	find (const char *name) const
virtual void	destroy (void)
void	generateGroup (const GU_GroupParms &parms)
void	range (int, int, int, int, int, int) const
void	pattern (char *pattern, int nelements, int order) const
int	boundingBox (float tx, float ty, float tz, float halfx, float halfy, float halfz, float rx, float ry, float rz)
void	boundingSphere (float tx, float ty, float tz, float radx, float rady, float radz) const
void	boundingObject (GU_RayIntersect *rayTree) const
void	boundingVolume (const GU_Detail *vgdp, fpreal iso, bool invert) const
void	normal (UT_Vector3 &nml, float angle) const
void	backface (const UT_Vector3 &eye) const
void	degenerate (bool degenerate, bool zaf, bool doOpen, float tol) const
void	edgeDist (GB_PointGroup *ptgroup, int depth) const
Protected Member Functions
void	buildRingZero (UT_PtrArray< UT_PtrArray< GEO_Point * > * > &ringzero) const

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Detailed Description

Definition at line 36 of file GU_PointGroup.h.

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Constructor & Destructor Documentation

GU_PointGroup::GU_PointGroup	(	const char *	n,
		GU_Detail *	gdp,
		unsigned	mask = 0xffffffff
	)

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

virtual GU_PointGroup::~GU_PointGroup

(

)

[virtual]

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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
	)			[virtual]

Reimplemented from GU_Group.

void GU_PointGroup::boundingObject

(

GU_RayIntersect *

rayTree

)

const

void GU_PointGroup::boundingSphere	(	float	tx,
		float	ty,
		float	tz,
		float	radx,
		float	rady,
		float	radz
	)			const [virtual]

Implements GU_Group.

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

void GU_PointGroup::buildRingZero

(

UT_PtrArray< UT_PtrArray< GEO_Point * > * > &

ringzero

)

const [protected]

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

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.

virtual void GU_PointGroup::destroy

(

void

)

[virtual]

Implements GU_Group.

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

virtual GB_Group* GU_PointGroup::find

(

const char *

name

)

const [virtual]

Implements GU_Group.

void GU_PointGroup::generateGroup

(

const GU_GroupParms &

parms

)

[virtual]

Implements GU_Group.

virtual GB_Group* GU_PointGroup::newGroup

(

const char *

name

)

[virtual]

Implements GU_Group.

void GU_PointGroup::normal	(	UT_Vector3 &	nml,
		float	angle
	)			const [virtual]

Implements GU_Group.

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

Implements GU_Group.

void GU_PointGroup::range	(	int	,
		int	,
		int	,
		int	,
		int	,
		int
	)			const [virtual]

Implements GU_Group.

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

• GU/GU_PointGroup.h