GEO_Face Class Reference

#include <GEO_Face.h>

Inheritance diagram for GEO_Face:

List of all members.

Public Member Functions

GEO_Face (GEO_Detail *d)

virtual ~GEO_Face ()

virtual unsigned getPrimitiveId () const =0

virtual UT_Vector3 computeNormal () const

virtual int save (ostream &os, int binary) const

virtual bool load (UT_IStream &is)

virtual void copyPrimitive (const GEO_Primitive *src, GEO_Point **ptredirect)

virtual GEO_Primitive * copy (int preserve_shared_pts=0) const

virtual int isDegenerate () const

virtual unsigned getOrder (void) const =0

virtual void realToUnitPair (float ureal, float vreal, float &uunit, float &vunit) const

virtual void unitToRealPair (float uunit, float vunit, float &ureal, float &vreal) const

virtual void unitLengthToUnitPair (float ulength, float vlength, float &uparm, float &vparm) const

virtual void unitToUnitLengthPair (float uparm, float vparm, float &ulength, float &vlength) const

virtual bool evaluate (fpreal u, GEO_Vertex &result, GEO_AttributeHandleList &gah, int du=0, int uOffset=-1) const

virtual int evaluate (float u, UT_Vector4 &pos, unsigned du=0, int uOffset=-1) const

virtual int SYS_DEPRECATED evaluateWAttrib (float u, UT_Vector4 &pos, GB_AttributeData &adata, const GB_FloatOffsets &foffsets, unsigned du=0, int uOffset=-1) const

virtual bool evaluatePoint (GEO_Vertex &result, GEO_AttributeHandleList &vtxdata, fpreal u, fpreal v=0, uint du=0, uint dv=0) const

virtual int evaluatePoint (UT_Vector4 &pos, float u_unit, float=0, unsigned du=0, unsigned dv=0) const

virtual int SYS_DEPRECATED evaluatePointWAttrib (UT_Vector4 &pos, GB_AttributeData &adata, const GB_FloatOffsets &foffsets, float u_unit, float=0, unsigned du=0, unsigned=0) const

virtual int evaluateNormalVector (UT_Vector3 &nml, float u, float=0) const

virtual int evaluateFrenetFrame (UT_Vector3 &x, UT_Vector3 &t, UT_Vector3 &m, UT_Vector3 &b, float u, int accurate=1, int uoffset=-1) const

virtual int evaluateBreakSegm (int ustartidx, int ustopidx, int lod, GEO_Vertex **results, GEO_AttributeHandleList &hlist, unsigned du=0) const

virtual int evaluateBreakSegm (int ustartidx, int ustopidx, int lod, UT_Vector4 *pos, unsigned du=0) const

virtual int SYS_DEPRECATED evaluateBreakSegmWAttrib (int ustartidx, int ustopidx, int lod, UT_Vector4 *pos, GB_AttributeData *adata, const GB_FloatOffsets &foffsets, unsigned du=0) const

virtual int evaluateBreakpoint (int uidx, UT_Vector4 &pos, int du=0) const =0

virtual float breakSegmIndexToDomain (int ustartidx, int ustopidx, int lod, int index) const

virtual int removeRepeatedVertices (int check_order=0, int count_only=0)

virtual int removeRepeatedPoints (float tol=0.001F, int check_order=0, int count_only=0)

virtual int unroll (int append_pts=1)

virtual int loft (int newcount, int start=-1, int stop=-1)=0

virtual int subdivide (float u, GEO_AttributeHandleList &hl)

virtual int subdivide (float u)

virtual int SYS_DEPRECATED subdivideWAttrib (float u, const GB_FloatOffsets &foffsets)

virtual int warp (float u, const UT_Vector3 &delta, GEO_AttributeHandleList &hlist, float sharpness=0.0f, float bias=-1.0f)=0

virtual int SYS_DEPRECATED warp (float u, const UT_Vector3 &delta, GB_FloatOffsets *foffsets=0, float sharpness=0.0f, float bias=-1.0f)=0

int warpAlongNormal (float u, float distance, GEO_AttributeHandleList &hlist, float sharpness, float bias)

int SYS_DEPRECATED warpAlongNormal (float u, float distance, GB_FloatOffsets *foffsets, float sharpness, float bias)

virtual int attach (const GEO_Face &face, int blend=1, float bias=0.5f, float tolerance=1.0f, int unrefine=1, GB_PointGroup *ptgroup=0)=0

virtual GD_Face * planar (GD_Detail &dgdp, int copyxy=0) const =0

virtual float unitToRealDomain (float u_unit) const

virtual float realToUnitDomain (float u_real) const

virtual float unitLengthToUnitDomain (float ulength, float tolerance=1e-04F) const

virtual float unitToUnitLengthDomain (float uparm) const

virtual void unitToRealSequence (float *uunit, float *ureal, int ulen) const

virtual void validInterval (int &a, int &b) const

virtual void validRange (float &ua, float &ub) const

unsigned isClosed () const

virtual void close (int rounded=1, int preserveShape=0)

virtual void open (int preserveShape=0, int safe=0)

virtual int hasEdge (const GEO_Point &a, const GEO_Point &b) const

virtual int hasEdge (const GB_Edge &edge) const

virtual void edgeApply (GEO_EdgeApplyFunc apply, void *data=0)

virtual void edgeApplyIndex (GEO_EdgeApplyIndexFunc apply, void *data=0)

int getEdgeCount () const

virtual void reverse ()

void sampleEnds (int n)

virtual int cycle (int amount, int=1)

float radius () const

virtual int findEdgePoints (const GEO_Point &a, const GEO_Point &b, int *pidx0, int *pidx1) const

virtual int findEdgePoints (const GB_Edge &edge, int *pidx0, int *pidx1) const

bool hasDEdge (const GEO_Point &a, const GEO_Point &b) const

bool isBridge (const GEO_Point &a, const GEO_Point &b) const

virtual int refine (fpreal k, GEO_AttributeHandleList &gah, int i=0)

virtual int refine (float k, int=0)

virtual int SYS_DEPRECATED refineWAttrib (float k, const GB_FloatOffsets &foffsets, int=0)

virtual int pointInFace (const UT_Vector3 &pos, const UT_Vector3 *normal) const

virtual float uvDist (float u1, float v1, float u2, float v2) const

virtual void weights (unsigned short onOff)

virtual int breakCount () const =0

virtual float calcVolume (UT_Vector3 &refpt) const

virtual float calcArea () const

virtual float calcPerimeter () const

Static Public Member Functions

static void unitToRealAdjust (float *uunit, float *ureal, int ulen, int num)

static fpreal getIndices (fpreal c, int &c1, int &c2, int maxIndex, int wrap)

Protected Member Functions

virtual void copyOffsetPrimitive (const GEO_Primitive *src, int base)

virtual int savePrivate (ostream &os, int binary) const =0

virtual bool loadPrivate (UT_IStream &is)=0

virtual int pointCanDelete (GB_Element *) const

virtual void pointDeleted (GB_Element *pt)

virtual bool validate (void) const

Protected Attributes

GEO_FaceFlags flags

Friends

ostream & operator<< (ostream &os, const GEO_Face &d)

Detailed Description

Examples:: SIM/SIM_SolverHair.C.

Definition at line 45 of file GEO_Face.h.

Constructor & Destructor Documentation

GEO_Face::GEO_Face ( GEO_Detail * d )

virtual GEO_Face::~GEO_Face ( ) [virtual]

Member Function Documentation

virtual int GEO_Face::attach	(	const GEO_Face &	face,
		int	blend = `1`,
		float	bias = `0.5f`,
		float	tolerance = `1.0f`,
		int	unrefine = `1`,
		GB_PointGroup *	ptgroup = `0`
	)			`[pure virtual]`

Implemented in GEO_Curve, GEO_PrimNURBCurve, GEO_PrimPoly, and GEO_PrimRBezCurve.

virtual int GEO_Face::breakCount ( ) const [pure virtual]

Implemented in GEO_Curve, and GEO_PrimPoly.

virtual float GEO_Face::breakSegmIndexToDomain	(	int	ustartidx,
		int	ustopidx,
		int	lod,
		int	index
	)			const `[virtual]`

Reimplemented in GEO_Curve.

virtual float GEO_Face::calcArea ( ) const [virtual]

Reimplemented from GEO_Primitive.

virtual float GEO_Face::calcPerimeter ( ) const [virtual]

Reimplemented from GEO_Primitive.

virtual float GEO_Face::calcVolume ( UT_Vector3 & refpt ) const [virtual]

Reimplemented from GEO_Primitive.

virtual void GEO_Face::close	(	int	rounded = `1`,
		int	preserveShape = `0`
	)			`[virtual]`

Reimplemented in GEO_PrimNURBCurve, and GEO_PrimRBezCurve.

virtual UT_Vector3 GEO_Face::computeNormal ( ) const [virtual]

Implements GB_Primitive.

virtual GEO_Primitive* GEO_Face::copy ( int preserve_shared_pts = 0 ) const [virtual]

Reimplemented from GEO_TriMesh.

Reimplemented in GEO_Curve.

virtual void GEO_Face::copyOffsetPrimitive	(	const GEO_Primitive *	src,
		int	base
	)			`[protected, virtual]`

Reimplemented from GEO_TriMesh.

Reimplemented in GEO_Curve.

virtual void GEO_Face::copyPrimitive	(	const GEO_Primitive *	src,
		GEO_Point **	ptredirect
	)			`[virtual]`

Reimplemented from GEO_TriMesh.

Reimplemented in GEO_Curve.

virtual int GEO_Face::cycle	(	int	amount,
		int	= `1`
	)			`[virtual]`

Reimplemented in GEO_PrimNURBCurve.

virtual void GEO_Face::edgeApply	(	GEO_EdgeApplyFunc	apply,
		void *	data = `0`
	)			`[virtual]`

Reimplemented from GEO_Primitive.

virtual void GEO_Face::edgeApplyIndex	(	GEO_EdgeApplyIndexFunc	apply,
		void *	data = `0`
	)			`[virtual]`

Reimplemented from GEO_Primitive.

virtual int GEO_Face::evaluate	(	float	u,
		UT_Vector4 &	pos,
		unsigned	du = `0`,
		int	uOffset = `-1`
	)			const `[virtual]`

Reimplemented in GEO_Curve.

virtual bool GEO_Face::evaluate	(	fpreal	u,
		GEO_Vertex &	result,
		GEO_AttributeHandleList &	gah,
		int	du = `0`,
		int	uOffset = `-1`
	)			const `[virtual]`

virtual int GEO_Face::evaluateBreakpoint	(	int	uidx,
		UT_Vector4 &	pos,
		int	du = `0`
	)			const `[pure virtual]`

Implemented in GEO_PrimNURBCurve, GEO_PrimPoly, GEO_PrimRBezCurve, and GU_PrimNURBCurve.

virtual int GEO_Face::evaluateBreakSegm	(	int	ustartidx,
		int	ustopidx,
		int	lod,
		UT_Vector4 *	pos,
		unsigned	du = `0`
	)			const `[virtual]`

Reimplemented in GEO_Curve, GEO_PrimNURBCurve, and GEO_PrimRBezCurve.

virtual int GEO_Face::evaluateBreakSegm	(	int	ustartidx,
		int	ustopidx,
		int	lod,
		GEO_Vertex **	results,
		GEO_AttributeHandleList &	hlist,
		unsigned	du = `0`
	)			const `[virtual]`

Reimplemented in GEO_Curve, GEO_PrimNURBCurve, and GEO_PrimRBezCurve.

virtual int SYS_DEPRECATED GEO_Face::evaluateBreakSegmWAttrib	(	int	ustartidx,
		int	ustopidx,
		int	lod,
		UT_Vector4 *	pos,
		GB_AttributeData *	adata,
		const GB_FloatOffsets &	foffsets,
		unsigned	du = `0`
	)			const `[virtual]`

Reimplemented in GEO_Curve, GEO_PrimNURBCurve, and GEO_PrimRBezCurve.

virtual int GEO_Face::evaluateFrenetFrame	(	UT_Vector3 &	x,
		UT_Vector3 &	t,
		UT_Vector3 &	m,
		UT_Vector3 &	b,
		float	u,
		int	accurate = `1`,
		int	uoffset = `-1`
	)			const `[virtual]`

virtual int GEO_Face::evaluateNormalVector	(	UT_Vector3 &	nml,
		float	u,
		float	= `0`
	)			const `[virtual]`

Reimplemented from GEO_Primitive.

virtual int GEO_Face::evaluatePoint	(	UT_Vector4 &	pos,
		float	u_unit,
		float	= `0`,
		unsigned	du = `0`,
		unsigned	dv = `0`
	)			const `[virtual]`

Reimplemented from GEO_Primitive.

Reimplemented in GEO_Curve.

virtual bool GEO_Face::evaluatePoint	(	GEO_Vertex &	result,
		GEO_AttributeHandleList &	vtxdata,
		fpreal	u,
		fpreal	v = `0`,
		uint	du = `0`,
		uint	dv = `0`
	)			const `[virtual]`

Reimplemented from GEO_TriMesh.

virtual int SYS_DEPRECATED GEO_Face::evaluatePointWAttrib	(	UT_Vector4 &	pos,
		GB_AttributeData &	adata,
		const GB_FloatOffsets &	foffsets,
		float	u_unit,
		float	= `0`,
		unsigned	du = `0`,
		unsigned	= `0`
	)			const `[virtual]`

Reimplemented from GEO_Primitive.

Reimplemented in GEO_Curve.

virtual int SYS_DEPRECATED GEO_Face::evaluateWAttrib	(	float	u,
		UT_Vector4 &	pos,
		GB_AttributeData &	adata,
		const GB_FloatOffsets &	foffsets,
		unsigned	du = `0`,
		int	uOffset = `-1`
	)			const `[virtual]`

Reimplemented in GEO_Curve.

virtual int GEO_Face::findEdgePoints	(	const GB_Edge &	edge,
		int *	pidx0,
		int *	pidx1
	)			const `[virtual]`

virtual int GEO_Face::findEdgePoints	(	const GEO_Point &	a,
		const GEO_Point &	b,
		int *	pidx0,
		int *	pidx1
	)			const `[virtual]`

int GEO_Face::getEdgeCount ( ) const

static fpreal GEO_Face::getIndices	(	fpreal	c,
		int &	c1,
		int &	c2,
		int	maxIndex,
		int	wrap
	)			`[static]`

virtual unsigned GEO_Face::getOrder ( void ) const [pure virtual]

Implemented in GEO_Curve, and GEO_PrimPoly.

virtual unsigned GEO_Face::getPrimitiveId ( ) const [pure virtual]

Implements GEO_TriMesh.

Implemented in GEO_PrimNURBCurve, GEO_PrimPoly, and GEO_PrimRBezCurve.

bool GEO_Face::hasDEdge	(	const GEO_Point &	a,
		const GEO_Point &	b
	)			const

virtual int GEO_Face::hasEdge ( const GB_Edge & edge ) const [virtual]

Reimplemented from GEO_Primitive.

virtual int GEO_Face::hasEdge	(	const GEO_Point &	a,
		const GEO_Point &	b
	)			const `[virtual]`

Reimplemented from GEO_Primitive.

bool GEO_Face::isBridge	(	const GEO_Point &	a,
		const GEO_Point &	b
	)			const

True if both the directed edges a->b and b->a are inside this face

unsigned GEO_Face::isClosed ( ) const [inline]

Definition at line 253 of file GEO_Face.h.

virtual int GEO_Face::isDegenerate ( ) const [virtual]

Reimplemented from GEO_TriMesh.

Reimplemented in GEO_Curve, and GEO_PrimPoly.

virtual bool GEO_Face::load ( UT_IStream & is ) [virtual]

Reimplemented from GEO_TriMesh.

virtual bool GEO_Face::loadPrivate ( UT_IStream & is ) [protected, pure virtual]

Implements GEO_TriMesh.

Implemented in GEO_Curve, and GEO_PrimPoly.

virtual int GEO_Face::loft	(	int	newcount,
		int	start = `-1`,
		int	stop = `-1`
	)			`[pure virtual]`

Implemented in GEO_PrimNURBCurve, GEO_PrimPoly, and GEO_PrimRBezCurve.

virtual void GEO_Face::open	(	int	preserveShape = `0`,
		int	safe = `0`
	)			`[virtual]`

Reimplemented in GEO_PrimNURBCurve, and GEO_PrimRBezCurve.

virtual GD_Face* GEO_Face::planar	(	GD_Detail &	dgdp,
		int	copyxy = `0`
	)			const `[pure virtual]`

Implemented in GEO_PrimNURBCurve, GEO_PrimPoly, and GEO_PrimRBezCurve.

virtual int GEO_Face::pointCanDelete ( GB_Element * ) const [protected, virtual]

Reimplemented from GEO_TriMesh.

virtual void GEO_Face::pointDeleted ( GB_Element * pt ) [protected, virtual]

Reimplemented from GEO_TriMesh.

virtual int GEO_Face::pointInFace	(	const UT_Vector3 &	pos,
		const UT_Vector3 *	normal
	)			const `[virtual]`

This method determines whether the point is inside or outside the polygon. The point is assumed to be on the plane of the polygon. Note that normal is a pointer to this primitive's normal which cannot be NULL. If the point is on the boundary of the face, it is reported as being inside the face with -1 return.

float GEO_Face::radius ( ) const

virtual float GEO_Face::realToUnitDomain ( float u_real ) const [virtual]

Reimplemented in GEO_Curve.

virtual void GEO_Face::realToUnitPair	(	float	ureal,
		float	vreal,
		float &	uunit,
		float &	vunit
	)			const `[virtual]`

Reimplemented from GEO_Primitive.

virtual int GEO_Face::refine	(	float	k,
		int	= `0`
	)			`[virtual]`

Reimplemented in GEO_PrimNURBCurve, and GEO_PrimRBezCurve.

virtual int GEO_Face::refine	(	fpreal	k,
		GEO_AttributeHandleList &	gah,
		int	i = `0`
	)			`[virtual]`

Reimplemented in GEO_PrimNURBCurve, and GEO_PrimRBezCurve.

virtual int SYS_DEPRECATED GEO_Face::refineWAttrib	(	float	k,
		const GB_FloatOffsets &	foffsets,
		int	= `0`
	)			`[virtual]`

Reimplemented in GEO_PrimNURBCurve, and GEO_PrimRBezCurve.

virtual int GEO_Face::removeRepeatedPoints	(	float	tol = `0.001F`,
		int	check_order = `0`,
		int	count_only = `0`
	)			`[virtual]`

virtual int GEO_Face::removeRepeatedVertices	(	int	check_order = `0`,
		int	count_only = `0`
	)			`[virtual]`

virtual void GEO_Face::reverse ( ) [virtual]

Implements GB_Primitive.

Reimplemented in GEO_Curve, GEO_PrimNURBCurve, and GEO_PrimRBezCurve.

void GEO_Face::sampleEnds ( int n )

virtual int GEO_Face::save	(	ostream &	os,
		int	binary
	)			const `[virtual]`

Reimplemented from GEO_TriMesh.

virtual int GEO_Face::savePrivate	(	ostream &	os,
		int	binary
	)			const `[protected, pure virtual]`

Implements GEO_TriMesh.

Implemented in GEO_Curve, and GEO_PrimPoly.

virtual int GEO_Face::subdivide ( float u ) [virtual]

Reimplemented in GEO_PrimNURBCurve.

virtual int GEO_Face::subdivide	(	float	u,
		GEO_AttributeHandleList &	hl
	)			`[virtual]`

Reimplemented in GEO_PrimNURBCurve.

virtual int SYS_DEPRECATED GEO_Face::subdivideWAttrib	(	float	u,
		const GB_FloatOffsets &	foffsets
	)			`[virtual]`

Reimplemented in GEO_PrimNURBCurve.

virtual float GEO_Face::unitLengthToUnitDomain	(	float	ulength,
		float	tolerance = `1e-04F`
	)			const `[virtual]`

Reimplemented in GEO_Curve, and GEO_PrimPoly.

virtual void GEO_Face::unitLengthToUnitPair	(	float	ulength,
		float	vlength,
		float &	uparm,
		float &	vparm
	)			const `[virtual]`

Reimplemented from GEO_TriMesh.

static void GEO_Face::unitToRealAdjust	(	float *	uunit,
		float *	ureal,
		int	ulen,
		int	num
	)			`[static]`

virtual float GEO_Face::unitToRealDomain ( float u_unit ) const [virtual]

Reimplemented in GEO_Curve.

virtual void GEO_Face::unitToRealPair	(	float	uunit,
		float	vunit,
		float &	ureal,
		float &	vreal
	)			const `[virtual]`

Reimplemented from GEO_Primitive.

virtual void GEO_Face::unitToRealSequence	(	float *	uunit,
		float *	ureal,
		int	ulen
	)			const `[virtual]`

Reimplemented in GEO_Curve.

virtual float GEO_Face::unitToUnitLengthDomain ( float uparm ) const [virtual]

Reimplemented in GEO_Curve, and GEO_PrimPoly.

virtual void GEO_Face::unitToUnitLengthPair	(	float	uparm,
		float	vparm,
		float &	ulength,
		float &	vlength
	)			const `[virtual]`

Reimplemented from GEO_TriMesh.

virtual int GEO_Face::unroll ( int append_pts = 1 ) [virtual]

Reimplemented in GEO_PrimNURBCurve, GEO_PrimPoly, and GEO_PrimRBezCurve.

virtual float GEO_Face::uvDist	(	float	u1,
		float	v1,
		float	u2,
		float	v2
	)			const `[virtual]`

Reimplemented from GEO_Primitive.

virtual bool GEO_Face::validate ( void ) const [protected, virtual]

Reimplemented from GEO_TriMesh.

Reimplemented in GEO_Curve.

virtual void GEO_Face::validInterval	(	int &	a,
		int &	b
	)			const `[virtual]`

Reimplemented in GEO_Curve.

virtual void GEO_Face::validRange	(	float &	ua,
		float &	ub
	)			const `[virtual]`

Reimplemented in GEO_Curve.

virtual int SYS_DEPRECATED GEO_Face::warp	(	float	u,
		const UT_Vector3 &	delta,
		GB_FloatOffsets *	foffsets = `0`,
		float	sharpness = `0.0f`,
		float	bias = `-1.0f`
	)			`[pure virtual]`

Implemented in GEO_PrimNURBCurve, GEO_PrimPoly, and GEO_PrimRBezCurve.

virtual int GEO_Face::warp	(	float	u,
		const UT_Vector3 &	delta,
		GEO_AttributeHandleList &	hlist,
		float	sharpness = `0.0f`,
		float	bias = `-1.0f`
	)			`[pure virtual]`

Implemented in GEO_PrimNURBCurve, GEO_PrimPoly, and GEO_PrimRBezCurve.

int SYS_DEPRECATED GEO_Face::warpAlongNormal	(	float	u,
		float	distance,
		GB_FloatOffsets *	foffsets,
		float	sharpness,
		float	bias
	)

int GEO_Face::warpAlongNormal	(	float	u,
		float	distance,
		GEO_AttributeHandleList &	hlist,
		float	sharpness,
		float	bias
	)

virtual void GEO_Face::weights ( unsigned short onOff ) [virtual]

Reimplemented in GEO_Curve.

Friends And Related Function Documentation

ostream& operator<<	(	ostream &	os,
		const GEO_Face &	d
	)			`[friend]`

Definition at line 353 of file GEO_Face.h.

Member Data Documentation

GEO_FaceFlags GEO_Face::flags [protected]

Definition at line 348 of file GEO_Face.h.

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

GEO/GEO_Face.h


Public Member Functions
	GEO_Face (GEO_Detail *d)
virtual	~GEO_Face ()
virtual unsigned	getPrimitiveId () const =0
virtual UT_Vector3	computeNormal () const
virtual int	save (ostream &os, int binary) const
virtual bool	load (UT_IStream &is)
virtual void	copyPrimitive (const GEO_Primitive src, GEO_Point *ptredirect)
virtual GEO_Primitive *	copy (int preserve_shared_pts=0) const
virtual int	isDegenerate () const
virtual unsigned	getOrder (void) const =0
virtual void	realToUnitPair (float ureal, float vreal, float &uunit, float &vunit) const
virtual void	unitToRealPair (float uunit, float vunit, float &ureal, float &vreal) const
virtual void	unitLengthToUnitPair (float ulength, float vlength, float &uparm, float &vparm) const
virtual void	unitToUnitLengthPair (float uparm, float vparm, float &ulength, float &vlength) const
virtual bool	evaluate (fpreal u, GEO_Vertex &result, GEO_AttributeHandleList &gah, int du=0, int uOffset=-1) const
virtual int	evaluate (float u, UT_Vector4 &pos, unsigned du=0, int uOffset=-1) const
virtual int SYS_DEPRECATED	evaluateWAttrib (float u, UT_Vector4 &pos, GB_AttributeData &adata, const GB_FloatOffsets &foffsets, unsigned du=0, int uOffset=-1) const
virtual bool	evaluatePoint (GEO_Vertex &result, GEO_AttributeHandleList &vtxdata, fpreal u, fpreal v=0, uint du=0, uint dv=0) const
virtual int	evaluatePoint (UT_Vector4 &pos, float u_unit, float=0, unsigned du=0, unsigned dv=0) const
virtual int SYS_DEPRECATED	evaluatePointWAttrib (UT_Vector4 &pos, GB_AttributeData &adata, const GB_FloatOffsets &foffsets, float u_unit, float=0, unsigned du=0, unsigned=0) const
virtual int	evaluateNormalVector (UT_Vector3 &nml, float u, float=0) const
virtual int	evaluateFrenetFrame (UT_Vector3 &x, UT_Vector3 &t, UT_Vector3 &m, UT_Vector3 &b, float u, int accurate=1, int uoffset=-1) const
virtual int	evaluateBreakSegm (int ustartidx, int ustopidx, int lod, GEO_Vertex **results, GEO_AttributeHandleList &hlist, unsigned du=0) const
virtual int	evaluateBreakSegm (int ustartidx, int ustopidx, int lod, UT_Vector4 *pos, unsigned du=0) const
virtual int SYS_DEPRECATED	evaluateBreakSegmWAttrib (int ustartidx, int ustopidx, int lod, UT_Vector4 pos, GB_AttributeData adata, const GB_FloatOffsets &foffsets, unsigned du=0) const
virtual int	evaluateBreakpoint (int uidx, UT_Vector4 &pos, int du=0) const =0
virtual float	breakSegmIndexToDomain (int ustartidx, int ustopidx, int lod, int index) const
virtual int	removeRepeatedVertices (int check_order=0, int count_only=0)
virtual int	removeRepeatedPoints (float tol=0.001F, int check_order=0, int count_only=0)
virtual int	unroll (int append_pts=1)
virtual int	loft (int newcount, int start=-1, int stop=-1)=0
virtual int	subdivide (float u, GEO_AttributeHandleList &hl)
virtual int	subdivide (float u)
virtual int SYS_DEPRECATED	subdivideWAttrib (float u, const GB_FloatOffsets &foffsets)
virtual int	warp (float u, const UT_Vector3 &delta, GEO_AttributeHandleList &hlist, float sharpness=0.0f, float bias=-1.0f)=0
virtual int SYS_DEPRECATED	warp (float u, const UT_Vector3 &delta, GB_FloatOffsets *foffsets=0, float sharpness=0.0f, float bias=-1.0f)=0
int	warpAlongNormal (float u, float distance, GEO_AttributeHandleList &hlist, float sharpness, float bias)
int SYS_DEPRECATED	warpAlongNormal (float u, float distance, GB_FloatOffsets *foffsets, float sharpness, float bias)
virtual int	attach (const GEO_Face &face, int blend=1, float bias=0.5f, float tolerance=1.0f, int unrefine=1, GB_PointGroup *ptgroup=0)=0
virtual GD_Face *	planar (GD_Detail &dgdp, int copyxy=0) const =0
virtual float	unitToRealDomain (float u_unit) const
virtual float	realToUnitDomain (float u_real) const
virtual float	unitLengthToUnitDomain (float ulength, float tolerance=1e-04F) const
virtual float	unitToUnitLengthDomain (float uparm) const
virtual void	unitToRealSequence (float uunit, float ureal, int ulen) const
virtual void	validInterval (int &a, int &b) const
virtual void	validRange (float &ua, float &ub) const
unsigned	isClosed () const
virtual void	close (int rounded=1, int preserveShape=0)
virtual void	open (int preserveShape=0, int safe=0)
virtual int	hasEdge (const GEO_Point &a, const GEO_Point &b) const
virtual int	hasEdge (const GB_Edge &edge) const
virtual void	edgeApply (GEO_EdgeApplyFunc apply, void *data=0)
virtual void	edgeApplyIndex (GEO_EdgeApplyIndexFunc apply, void *data=0)
int	getEdgeCount () const
virtual void	reverse ()
void	sampleEnds (int n)
virtual int	cycle (int amount, int=1)
float	radius () const
virtual int	findEdgePoints (const GEO_Point &a, const GEO_Point &b, int pidx0, int pidx1) const
virtual int	findEdgePoints (const GB_Edge &edge, int pidx0, int pidx1) const
bool	hasDEdge (const GEO_Point &a, const GEO_Point &b) const
bool	isBridge (const GEO_Point &a, const GEO_Point &b) const
virtual int	refine (fpreal k, GEO_AttributeHandleList &gah, int i=0)
virtual int	refine (float k, int=0)
virtual int SYS_DEPRECATED	refineWAttrib (float k, const GB_FloatOffsets &foffsets, int=0)
virtual int	pointInFace (const UT_Vector3 &pos, const UT_Vector3 *normal) const
virtual float	uvDist (float u1, float v1, float u2, float v2) const
virtual void	weights (unsigned short onOff)
virtual int	breakCount () const =0
virtual float	calcVolume (UT_Vector3 &refpt) const
virtual float	calcArea () const
virtual float	calcPerimeter () const
Static Public Member Functions
static void	unitToRealAdjust (float uunit, float ureal, int ulen, int num)
static fpreal	getIndices (fpreal c, int &c1, int &c2, int maxIndex, int wrap)
Protected Member Functions
virtual void	copyOffsetPrimitive (const GEO_Primitive *src, int base)
virtual int	savePrivate (ostream &os, int binary) const =0
virtual bool	loadPrivate (UT_IStream &is)=0
virtual int	pointCanDelete (GB_Element *) const
virtual void	pointDeleted (GB_Element *pt)
virtual bool	validate (void) const
Protected Attributes
GEO_FaceFlags	flags
Friends
ostream &	operator<< (ostream &os, const GEO_Face &d)