#include <GD_Face.h>

Inheritance diagram for GD_Face:

Public Member Functions
	GD_Face (GD_Detail *d, GA_Offset offset=GA_INVALID_OFFSET)

virtual	~GD_Face ()

int	getBBox (UT_BoundingBox *bbox) const override

void	addToBSphere (UT_BoundingSphere *bsphere) const override

void	getBRect (UT_BoundingRect *brect) const override

UT_Vector3	computeNormal () const override

UT_Vector3	baryCenter () const override

bool	saveH9 (std::ostream &os, bool binary, const UT_Array< GA_AttribSaveDataH9 > &prim_attribs, const UT_Array< GA_AttribSaveDataH9 > &vtx_attribs) const override

bool	loadH9 (UT_IStream &is, const UT_Array< GA_AttribLoadDataH9 > &prim_attribs, const UT_Array< GA_AttribLoadDataH9 > &vtx_attribs) override

virtual void	clearForDeletion ()

GD_Primitive *	copy (int preserve_shared_pts=0) const override

int	copy (const GD_Primitive &src, int ptindexdiff) override

virtual int	evaluate (float u, UT_Vector3 &pos, unsigned du=0, int uOffset=-1) const =0

virtual bool	evaluate (GA_Offset vtx, GA_AttributeRefMap &h, fpreal u, uint du=0, int uoffset=-1) const =0

virtual void	addPointRefToGroup (GA_PointGroup &grp) const

bool	isDegenerate () const override
	Is the primitive degenerate. More...

virtual unsigned	getOrder () const =0

void	setSize (GA_Size sz)

int	detachPoints (GA_PointGroup &grp) override

virtual int	removeRepeatedVertices (int check_order=0)

virtual GA_Size	insertVertex (GA_Offset ptoff=GA_INVALID_OFFSET, GA_Size where=0)

virtual GA_Size	appendVertex (GA_Offset ptoff=GA_INVALID_OFFSET)

virtual int	deleteVertex (GA_Size i)

virtual GA_Size	getVertexCount () const

virtual GA_Offset	getVertexOffset (GA_Size index) const

UT_Vector2	getPos2 (GA_Size index) const

GA_Size	findPoint (GA_Offset ptoff) const

void	setVertexPoint (GA_Size i, GA_Offset ptoff)

GA_Offset	vertexPoint (unsigned int i) const

SYS_FORCE_INLINE bool	isClosed () const

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

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

int	isClockwise () const

int	isVisible () const override

int	visibleBaryCenter (float &uctr, float &vctr) const override

void	sampleEnds (int n)

virtual bool	vertexApply (bool(apply)(GA_Offset vtx, void ), void *data=0) const

virtual int	cycle (int amount, int=1)

void	reverse () override

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

void	validRange (fpreal64 &ua, fpreal64 &ub) const

void	validRange (fpreal32 &ua, fpreal32 &ub) const

int	visibleRange (fpreal64 &ua, fpreal64 &ub, fpreal64 tol=1E-4) const

int	visibleRange (fpreal32 &ua, fpreal32 &ub, fpreal32 tol=1E-4F) const

virtual bool	evaluateBreakSegm (int ustartidx, int ustopidx, int lod, UT_Vector3Array &pos, unsigned du=0) const

virtual GD_TrimLoop *	trimLoop (float ustart, float ustop) const =0

int	intersectDomain (UT_Array< GD_TrimHitInfo > &hitlist, float tol=1E-4F) const

virtual int	breakCount () const =0

int	getPoints (int numdivs, UT_Vector3Array &domain, int usebreak)

virtual void	weights (unsigned short)


virtual GA_Basis *	getFaceBasis ()

virtual const GA_Basis *	getFaceBasis () const


virtual bool	jsonLoadBasis (UT_JSONParser &p)

virtual bool	jsonSaveBasis (UT_JSONWriter &w) const

virtual bool	jsonLoadBasis (UT_JSONParser &p, const UT_JSONValue &v)

virtual bool	jsonSaveBasis (UT_JSONValue &v) const


bool	saveVertexArray (UT_JSONWriter &p, const GA_SaveMap &map) const

bool	loadVertexArray (UT_JSONParser &p, const GA_LoadMap &map)

Public Member Functions inherited from GD_Primitive
	GD_Primitive (GD_Detail *d, GA_Offset offset=GA_INVALID_OFFSET)

virtual int	evaluatePoint (UT_Vector3 &pos, float u, unsigned du=0) const

GA_PrimCompat::TypeMask	getPrimitiveId () const override

GD_Detail *	getParent () const

virtual void	transform (const UT_Matrix3 &)

bool	isDegenerate () const override
	Is the primitive degenerate. More...

void	reverse () override

Public Member Functions inherited from GA_Primitive
virtual	~GA_Primitive ()

virtual const GA_PrimitiveDefinition &	getTypeDef () const =0

const char *	getTypeName () const

SYS_FORCE_INLINE GA_Detail &	getDetail () const

SYS_FORCE_INLINE GA_Offset	getMapOffset () const
	Gets the offset of this primitive in the detail containing it. More...

SYS_FORCE_INLINE GA_Index	getMapIndex () const
	Gets the index of this primitive in the detail containing it. More...

SYS_FORCE_INLINE const GA_IndexMap &	getIndexMap () const
	Gets the index map for primitives in the detail containing this primitive. More...

GA_Index	getNum () const

void	swapOffsetValue (const GA_Defragment &defrag)
	For defragmentation, we need to update the offset. More...

bool	isPrimary () const

SYS_FORCE_INLINE const GA_PrimitiveTypeId &	getTypeId () const

GA_PrimitiveFamilyMask	getFamilyMask () const

bool	isFamily (unsigned family_mask) const

bool	hasLocalTransform () const
	Whether the primitive has a transform associated with it. More...

virtual void	getLocalTransform (UT_Matrix3D &matrix) const

virtual void	getLocalTransform4 (UT_Matrix4D &matrix) const

virtual void	setLocalTransform (const UT_Matrix3D &matrix)
	Set the local transform. The default implementation does nothing. More...

virtual int64	getMemoryUsage () const

virtual void	countMemory (UT_MemoryCounter &counter) const

SYS_FORCE_INLINE GA_Size	getVertexCount () const
	Return the number of vertices used by this primitive. More...

SYS_FORCE_INLINE GA_Offset	getVertexOffset (GA_Size primvertexnum) const

SYS_FORCE_INLINE GA_Index	getVertexIndex (GA_Size primvertexnum) const

SYS_FORCE_INLINE GA_Offset	getPointOffset (GA_Size i) const

SYS_FORCE_INLINE void	setPointOffset (GA_Size i, GA_Offset ptoff)

SYS_FORCE_INLINE GA_Index	getPointIndex (GA_Size i) const

SYS_FORCE_INLINE UT_Vector3	getPos3 (GA_Size i) const

SYS_FORCE_INLINE UT_Vector3D	getPos3D (GA_Size i) const

template<typename T >
UT_Vector3T< T >	getPos3T (GA_Size i) const

SYS_FORCE_INLINE void	setPos3 (GA_Size i, const UT_Vector3 &pos) const

SYS_FORCE_INLINE void	setPos3 (GA_Size i, const UT_Vector3D &pos) const

SYS_FORCE_INLINE UT_Vector4	getPos4 (GA_Size i) const

SYS_FORCE_INLINE UT_Vector4D	getPos4D (GA_Size i) const

SYS_FORCE_INLINE void	setPos4 (GA_Size i, const UT_Vector4 &pos) const

SYS_FORCE_INLINE void	setPos4 (GA_Size i, const UT_Vector4D &pos) const

GA_Range	getVertexRange (bool harden=false) const
	Get a range of all the vertices accessed by the primitive. More...

GA_Range	getPointRange (bool harden=false) const

bool	isPointUsed (GA_Offset ptoff) const

void	addPointRefToGroup (GA_PointGroup &grp) const

virtual bool	hasEdge (const GA_Edge &edge) const
	Method to determine if a primitive has an edge (undirected). More...

void	edgeApply (GA_EdgeApplyFunc apply, void *data=nullptr) const

void	edgeApplyIndex (GA_EdgeApplyIndexFunc apply, void *data=nullptr) const

virtual void	iterateEdges (GA_IterateEdgesFunc apply_func) const

virtual void	iterateEdgesByVertex (GA_IterateEdgesByVertexFunc apply_func) const

bool	findEdgePoints (GA_Offset ptoff0, GA_Offset ptoff1, GA_Size &vtx0, GA_Size &vtx1) const

virtual bool	enlargeVisibleBoundingBox (UT_BoundingBox &b, const GA_Attribute *P) const

virtual bool	enlargeBoundingSphere (UT_BoundingSphere &b, const GA_Attribute *P) const

virtual void	enlargePointBounds (UT_BoundingBox &box) const

void	copyUnwiredForMerge (const GA_Primitive *src, const GA_MergeMap &map)

virtual void	copySubclassData (const GA_Primitive *source)

virtual const GA_PrimitiveJSON *	getJSON () const =0

virtual bool	saveSharedLoadData (UT_JSONWriter &w, GA_SaveMap &save, GA_GeometryIndex *geo_index) const

virtual bool	registerSharedLoadData (int load_data_type, GA_SharedDataHandlePtr item)

const GA_IntrinsicManager &	getIntrinsicManager () const

virtual void	getAdjacentBoundaryVertices (GA_Offset vtx, GA_Offset &prev_vtx, GA_Offset &next_vtx) const

virtual bool	supportsHedge () const

virtual GA_Offset	releaseVertex (GA_Offset vtx)

virtual unsigned	getNumSecondaryDetails () const
	A primitive may support any number of secondary details. More...

virtual const GA_Detail *	getSecondaryDetail (GA_Index i) const

virtual GA_Detail *	getSecondaryDetail (GA_Index i)

GA_Index	getNumSecondary (GA_Index detail) const

const GA_Primitive *	getSecondaryByIndex (GA_Index detail, GA_Index i) const

GA_Primitive *	getSecondaryByIndex (GA_Index detail, GA_Index i)

const GA_Primitive *	getSecondaryByOffset (GA_Index detail, GA_Offset o) const

GA_Primitive *	getSecondaryByOffset (GA_Index detail, GA_Offset o)

SYS_FORCE_INLINE bool	isVertexListTrivial () const

bool	isPointListTrivial () const

template<typename FUNCTOR >
SYS_FORCE_INLINE void	forEachVertex (FUNCTOR &&functor) const

template<typename FUNCTOR >
SYS_FORCE_INLINE void	forEachPoint (FUNCTOR &&functor) const

bool	vertexApply (bool(apply)(GA_Offset vtx, void ), void *data=nullptr) const

virtual void	stashed (bool beingstashed, GA_Offset offset=GA_INVALID_OFFSET)

virtual void	flushCEWriteCaches ()
	Copy any modified caches from the GPU back to CPU cache. More...

virtual void	flushCECaches ()

virtual void	stealCEBuffers (const GA_Primitive *src)
	Steal the underlying CE buffer from the source. More...

virtual bool	enlargeBoundingBox (UT_BoundingRect &b, const GA_Attribute *P) const

virtual bool	enlargeBoundingBox (UT_BoundingBox &b, const GA_Attribute *P) const

GA_LocalIntrinsic	findIntrinsic (const UT_StringRef &nm) const

GA_LocalIntrinsic	findIntrinsic (GA_GlobalIntrinsic h) const

GA_GlobalIntrinsic	findGlobalIntrinsic (GA_LocalIntrinsic h) const

const char *	getIntrinsicName (GA_LocalIntrinsic h) const

GA_Size	getIntrinsicTupleSize (GA_LocalIntrinsic h) const

bool	getIntrinsicCollapseSingletons (GA_LocalIntrinsic h) const

GA_StorageClass	getIntrinsicStorage (GA_LocalIntrinsic h) const

bool	getIntrinsicReadOnly (GA_LocalIntrinsic h) const

const UT_Options *	getIntrinsicOptions (GA_LocalIntrinsic h) const

GA_Size	getIntrinsic (GA_LocalIntrinsic h, UT_String &val) const

GA_Size	getIntrinsic (GA_LocalIntrinsic h, UT_StringArray &val) const

GA_Size	getIntrinsic (GA_LocalIntrinsic h, UT_OptionsHolder &val) const

GA_Size	getIntrinsic (GA_LocalIntrinsic h, UT_Array< UT_OptionsHolder > &val) const

GA_Size	getIntrinsic (GA_LocalIntrinsic h, int64 *v, GA_Size size) const

GA_Size	getIntrinsic (GA_LocalIntrinsic h, fpreal64 *v, GA_Size sz) const

bool	getIntrinsic (GA_LocalIntrinsic h, float &v) const

bool	getIntrinsic (GA_LocalIntrinsic h, int &v) const

bool	getIntrinsic (GA_LocalIntrinsic h, UT_Vector2 &v) const

bool	getIntrinsic (GA_LocalIntrinsic h, UT_Vector3 &v) const

bool	getIntrinsic (GA_LocalIntrinsic h, UT_Vector4 &v) const

bool	getIntrinsic (GA_LocalIntrinsic h, UT_Matrix2 &v) const

bool	getIntrinsic (GA_LocalIntrinsic h, UT_Matrix3 &v) const

bool	getIntrinsic (GA_LocalIntrinsic h, UT_Matrix4 &v) const

bool	getIntrinsic (GA_LocalIntrinsic h, double &v) const

bool	getIntrinsic (GA_LocalIntrinsic h, int64 &v) const

bool	getIntrinsic (GA_LocalIntrinsic h, UT_Vector2D &v) const

bool	getIntrinsic (GA_LocalIntrinsic h, UT_Vector3D &v) const

bool	getIntrinsic (GA_LocalIntrinsic h, UT_Vector4D &v) const

bool	getIntrinsic (GA_LocalIntrinsic h, UT_Matrix2D &v) const

bool	getIntrinsic (GA_LocalIntrinsic h, UT_Matrix3D &v) const

bool	getIntrinsic (GA_LocalIntrinsic h, UT_Matrix4D &v) const

GA_Size	setIntrinsic (GA_LocalIntrinsic h, const char *value)

GA_Size	setIntrinsic (GA_LocalIntrinsic h, const UT_StringArray &value)

GA_Size	setIntrinsic (GA_LocalIntrinsic h, const char **val, GA_Size s)

GA_Size	setIntrinsic (GA_LocalIntrinsic h, const UT_OptionsHolder &value)

GA_Size	setIntrinsic (GA_LocalIntrinsic h, const UT_Array< UT_OptionsHolder > &value)

GA_Size	setIntrinsic (GA_LocalIntrinsic h, const UT_OptionsHolder *value, GA_Size s)

GA_Size	setIntrinsic (GA_LocalIntrinsic h, const int64 val)

GA_Size	setIntrinsic (GA_LocalIntrinsic h, const fpreal64 val)

GA_Size	setIntrinsic (GA_LocalIntrinsic h, const int64 *val, GA_Size sz)

GA_Size	setIntrinsic (GA_LocalIntrinsic h, const fpreal64 *v, GA_Size sz)

virtual fpreal	calcVolume (const UT_Vector3 &refpt) const

virtual fpreal	calcArea () const

virtual fpreal	calcPerimeter () const

Protected Member Functions
virtual bool	savePrivateH9 (std::ostream &os, bool binary) const =0

virtual bool	loadPrivateH9 (UT_IStream &is)=0

GA_DereferenceStatus	dereferencePoint (GA_Offset point, bool dry_run=false) override

GA_DereferenceStatus	dereferencePoints (const GA_RangeMemberQuery &pt_q, bool dry_run=false) override

virtual bool	validate () const

int	multipleInsert (unsigned int where, unsigned int count, unsigned int appendPoints=1)

virtual void	swapVertexOffsets (const GA_Defragment &defrag)
	Defragmentation. More...

virtual int64	getBaseMemoryUsage () const
	Report approximate memory usage for myVertexList (exclusive) More...

virtual void	countBaseMemory (UT_MemoryCounter &counter) const

Protected Member Functions inherited from GA_Primitive
SYS_FORCE_INLINE	GA_Primitive (GA_Detail &detail, GA_Offset offset=GA_INVALID_OFFSET)

void	setNumVertices (GA_Size nvertices)

GA_Offset	allocateVertex (GA_Offset point=GA_INVALID_OFFSET)
	allocateVertex() will call wireVertex() if the point given is not -1 More...

void	destroyVertex (GA_Offset vertex)

void	wireVertex (GA_Offset vertex, GA_Offset point)

void	registerVertex (GA_Offset vertex)

SYS_FORCE_INLINE int64	getBaseMemoryUsage () const
	Report approximate memory usage for myVertexList for subclasses. More...

void	countBaseMemory (UT_MemoryCounter &counter) const

void	copyVertexListForMerge (const GA_OffsetListRef &src_vertices, const GA_MergeMap &map)

Static Protected Member Functions
static GA_IntrinsicManager::Registrar	registerIntrinsics (GA_PrimitiveDefinition &definition)

Static Protected Member Functions inherited from GD_Primitive
static GA_IntrinsicManager::Registrar	registerIntrinsics (GA_PrimitiveDefinition &definition)

Friends
std::ostream &	operator<< (std::ostream &os, const GD_Face &d)

Additional Inherited Members
Public Types inherited from GA_Primitive
enum	GA_DereferenceStatus { GA_DEREFERENCE_FAIL, GA_DEREFERENCE_OK, GA_DEREFERENCE_DEGENERATE, GA_DEREFERENCE_DESTROY }

Static Public Member Functions inherited from GA_Primitive
static SYS_FORCE_INLINE GA_PrimCompat::TypeMask	primCompatMaskFromTypeId (int type_id)

Static Public Attributes inherited from GD_Primitive
static const UT_Array < GA_AttribSaveDataH9 > &	theEmptySaveAttribs
	Convience objects to pass as arguments to saveH9()/loadH9(). More...

Protected Attributes inherited from GA_Primitive
GA_OffsetList	myVertexList

Detailed Description

Definition at line 32 of file GD_Face.h.

Constructor & Destructor Documentation

GD_Face::GD_Face	(	GD_Detail *	d,
		GA_Offset	offset = `GA_INVALID_OFFSET`
	)

inline

Definition at line 35 of file GD_Face.h.

virtual GD_Face::~GD_Face ( )

virtual

Member Function Documentation

virtual void GD_Face::addPointRefToGroup ( GA_PointGroup & grp ) const

virtual

Reimplemented from GD_Primitive.

void GD_Face::addToBSphere ( UT_BoundingSphere * bsphere ) const

overridevirtual

Reimplemented from GD_Primitive.

virtual GA_Size GD_Face::appendVertex ( GA_Offset ptoff = GA_INVALID_OFFSET )

virtual

Reimplemented in GD_PrimNURBCurve, and GD_PrimRBezCurve.

UT_Vector3 GD_Face::baryCenter ( ) const

overridevirtual

Reimplemented from GD_Primitive.

virtual int GD_Face::breakCount ( ) const

pure virtual

Implemented in GD_Curve, and GD_PrimPoly.

virtual void GD_Face::clearForDeletion ( )

virtual

Private interface The clearForDeletion() method is called just prior to the detail being cleared out. This allows the primitive to simplify its data structures, knowing that topology doesn't need to be maintained (i.e. unwiring all vertices);

Reimplemented from GA_Primitive.

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

virtual

Reimplemented in GD_PrimRBezCurve, and GD_PrimNURBCurve.

UT_Vector3 GD_Face::computeNormal ( ) const

overridevirtual

Reimplemented from GD_Primitive.

GD_Primitive* GD_Face::copy ( int preserve_shared_pts = 0 ) const

overridevirtual

Reimplemented from GD_Primitive.

int GD_Face::copy	(	const GD_Primitive &	src,
		int	ptindexdiff
	)

overridevirtual

Implements GD_Primitive.

virtual void GD_Face::countBaseMemory ( UT_MemoryCounter & counter ) const

protectedvirtual

virtual int GD_Face::cycle	(	int	amount,
		int	= `1`
	)

virtual

Reimplemented in GD_PrimNURBCurve.

virtual int GD_Face::deleteVertex ( GA_Size i )

virtual

Reimplemented in GD_PrimNURBCurve, and GD_PrimRBezCurve.

GA_DereferenceStatus GD_Face::dereferencePoint	(	GA_Offset	point,
		bool	dry_run = `false`
	)

overrideprotectedvirtual

Implements GA_Primitive.

GA_DereferenceStatus GD_Face::dereferencePoints	(	const GA_RangeMemberQuery &	pt_q,
		bool	dry_run = `false`
	)

overrideprotectedvirtual

Implements GA_Primitive.

int GD_Face::detachPoints ( GA_PointGroup & grp )

overridevirtual

Reimplemented from GD_Primitive.

virtual int GD_Face::evaluate	(	float	u,
		UT_Vector3 &	pos,
		unsigned	du = `0`,
		int	uOffset = `-1`
	)		const

pure virtual

Implemented in GD_Curve, and GD_PrimPoly.

virtual bool GD_Face::evaluate	(	GA_Offset	vtx,
		GA_AttributeRefMap &	h,
		fpreal	u,
		uint	du = `0`,
		int	uoffset = `-1`
	)		const

pure virtual

Evaluate the face at the given u position, storing the result in the vertex given by vtx.

Parameters

vtx	- Vertex to store evaluated result
h	- Handle of attributes to evaluate
u	- Parametric evaluation position
du	- Derivative
uoffset	- Basis offset

Implemented in GD_Curve, and GD_PrimPoly.

virtual bool GD_Face::evaluateBreakSegm	(	int	ustartidx,
		int	ustopidx,
		int	lod,
		UT_Vector3Array &	pos,
		unsigned	du = `0`
	)		const

virtual

Evaluate the face between breakpoints by taking a start/stop index in the valid domain and a level of detail representing number of points to be interpolated between every two breakpoints. The method always interpolates the encountered breakpoints (aka "edit points"). This returns true if successful, else false.

Reimplemented in GD_Curve, GD_PrimRBezCurve, and GD_PrimNURBCurve.

GA_Size GD_Face::findPoint ( GA_Offset ptoff ) const

virtual int64 GD_Face::getBaseMemoryUsage ( ) const

protectedvirtual

Report approximate memory usage for myVertexList (exclusive)

int GD_Face::getBBox ( UT_BoundingBox * bbox ) const

overridevirtual

Reimplemented from GD_Primitive.

void GD_Face::getBRect ( UT_BoundingRect * brect ) const

overridevirtual

Reimplemented from GD_Primitive.

virtual GA_Basis* GD_Face::getFaceBasis ( )

virtual

Return the basis for the face (or NULL if there is no basis)

Reimplemented in GD_Curve.

virtual const GA_Basis* GD_Face::getFaceBasis ( ) const

virtual

Return the basis for the face (or NULL if there is no basis)

Reimplemented in GD_Curve.

virtual unsigned GD_Face::getOrder ( ) const

pure virtual

Implemented in GD_Curve, and GD_PrimPoly.

int GD_Face::getPoints	(	int	numdivs,
		UT_Vector3Array &	domain,
		int	usebreak
	)

UT_Vector2 GD_Face::getPos2 ( GA_Size index ) const

inline

Definition at line 141 of file GD_Face.h.

virtual GA_Size GD_Face::getVertexCount ( ) const

virtual

Reimplemented from GD_Primitive.

virtual GA_Offset GD_Face::getVertexOffset ( GA_Size index ) const

virtual

virtual GA_Size GD_Face::insertVertex	(	GA_Offset	ptoff = `GA_INVALID_OFFSET`,
		GA_Size	where = `0`
	)

virtual

Reimplemented in GD_PrimNURBCurve, and GD_PrimRBezCurve.

int GD_Face::intersectDomain	(	UT_Array< GD_TrimHitInfo > &	hitlist,
		float	tol = `1E-4F`
	)		const

int GD_Face::isClockwise ( ) const

SYS_FORCE_INLINE bool GD_Face::isClosed ( ) const

inline

Definition at line 161 of file GD_Face.h.

bool GD_Face::isDegenerate ( ) const

overridevirtual

Is the primitive degenerate.

Implements GA_Primitive.

int GD_Face::isVisible ( ) const

overridevirtual

Backward compatible methods for GD library Determine whether the primitive is visisble on the interval of the parent surface. Partial visiblity should return true as well.

Returns

0: Not visible on parent surface
1: Full visibility (default)
2: Partial visibility

Reimplemented from GA_Primitive.

virtual bool GD_Face::jsonLoadBasis ( UT_JSONParser & p )

virtual

Load/Save basis from a JSON value. By default, these methods fail

Reimplemented in GD_Curve.

virtual bool GD_Face::jsonLoadBasis	(	UT_JSONParser &	p,
		const UT_JSONValue &	v
	)

virtual

Load/Save basis from a JSON value. By default, these methods fail

Reimplemented in GD_Curve.

virtual bool GD_Face::jsonSaveBasis ( UT_JSONWriter & w ) const

virtual

Load/Save basis from a JSON value. By default, these methods fail

Reimplemented in GD_Curve.

virtual bool GD_Face::jsonSaveBasis ( UT_JSONValue & v ) const

virtual

Load/Save basis from a JSON value. By default, these methods fail

Reimplemented in GD_Curve.

bool GD_Face::loadH9	(	UT_IStream &	is,
		const UT_Array< GA_AttribLoadDataH9 > &	prim_attribs,
		const UT_Array< GA_AttribLoadDataH9 > &	vtx_attribs
	)

overridevirtual

Reimplemented from GA_Primitive.

virtual bool GD_Face::loadPrivateH9 ( UT_IStream & is )

protectedpure virtual

Implemented in GD_Curve, and GD_PrimPoly.

bool GD_Face::loadVertexArray	(	UT_JSONParser &	p,
		const GA_LoadMap &	map
	)

Save/Load the vertex lists to/from a JSON stream

int GD_Face::multipleInsert	(	unsigned int	where,
		unsigned int	count,
		unsigned int	appendPoints = `1`
	)

protected

virtual void GD_Face::open	(	int	preserveShape = `0`,
		int	safe = `0`
	)

virtual

Reimplemented in GD_PrimRBezCurve, and GD_PrimNURBCurve.

static GA_IntrinsicManager::Registrar GD_Face::registerIntrinsics ( GA_PrimitiveDefinition & definition )

inlinestaticprotected

All subclasses should call this method to register the face intrinsics.

See Also: GA_AttributeIntrinsic

Definition at line 251 of file GD_Face.h.

virtual int GD_Face::removeRepeatedVertices ( int check_order = 0 )

virtual

Reimplemented in GD_PrimRBezCurve.

void GD_Face::reverse ( )

overridevirtual

Primitives must provide these methods

Implements GA_Primitive.

Reimplemented in GD_PrimNURBCurve, and GD_PrimRBezCurve.

void GD_Face::sampleEnds ( int n )

bool GD_Face::saveH9	(	std::ostream &	os,
		bool	binary,
		const UT_Array< GA_AttribSaveDataH9 > &	prim_attribs,
		const UT_Array< GA_AttribSaveDataH9 > &	vtx_attribs
	)		const

overridevirtual

Reimplemented from GA_Primitive.

virtual bool GD_Face::savePrivateH9	(	std::ostream &	os,
		bool	binary
	)		const

protectedpure virtual

Implemented in GD_Curve, and GD_PrimPoly.

bool GD_Face::saveVertexArray	(	UT_JSONWriter &	p,
		const GA_SaveMap &	map
	)		const

Save/Load the vertex lists to/from a JSON stream

void GD_Face::setSize ( GA_Size sz )

void GD_Face::setVertexPoint	(	GA_Size	i,
		GA_Offset	ptoff
	)

inline

Definition at line 151 of file GD_Face.h.

virtual void GD_Face::swapVertexOffsets ( const GA_Defragment & defrag )

protectedvirtual

Defragmentation.

Reimplemented from GA_Primitive.

virtual GD_TrimLoop* GD_Face::trimLoop	(	float	ustart,
		float	ustop
	)		const

pure virtual

Implemented in GD_PrimNURBCurve, GD_PrimRBezCurve, and GD_PrimPoly.

virtual bool GD_Face::validate ( ) const

protectedvirtual

Reimplemented in GD_Curve.

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

virtual

Reimplemented in GD_Curve.

void GD_Face::validRange	(	fpreal64 &	ua,
		fpreal64 &	ub
	)		const

inline

Definition at line 196 of file GD_Face.h.

void GD_Face::validRange	(	fpreal32 &	ua,
		fpreal32 &	ub
	)		const

inline

Definition at line 200 of file GD_Face.h.

virtual bool GD_Face::vertexApply	(	bool()(GA_Offset vtx, void )	apply,
		void *	data = `0`
	)		const

virtual

Implements GD_Primitive.

GA_Offset GD_Face::vertexPoint ( unsigned int i ) const

inline

Warning: vertexPoint() doesn't check the bounds. Use with caution.

Definition at line 157 of file GD_Face.h.

int GD_Face::visibleBaryCenter	(	float &	uctr,
		float &	vctr
	)		const

overridevirtual

Reimplemented from GD_Primitive.

int GD_Face::visibleRange	(	fpreal64 &	ua,
		fpreal64 &	ub,
		fpreal64	tol = `1E-4`
	)		const

int GD_Face::visibleRange	(	fpreal32 &	ua,
		fpreal32 &	ub,
		fpreal32	tol = `1E-4F`
	)		const

virtual void GD_Face::weights ( unsigned short )

inlinevirtual

Reimplemented in GD_Curve.

Definition at line 245 of file GD_Face.h.

Friends And Related Function Documentation

std::ostream& operator<<	(	std::ostream &	os,
		const GD_Face &	d
	)

friend

Definition at line 289 of file GD_Face.h.

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

GD/GD_Face.h

Public Member Functions

Protected Member Functions

Static Protected Member Functions

Friends

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation