#include <GD_Primitive.h>

Inheritance diagram for GD_Primitive:

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

virtual GD_Primitive *	copy (int preserve_shared_pts=0) const

virtual int	copy (const GD_Primitive &src, int ptoffset)=0

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

GA_PrimCompat::TypeMask	getPrimitiveId () const override

GD_Detail *	getParent () const

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

virtual void	transform (const UT_Matrix3 &)

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

virtual int	getBBox (UT_BoundingBox *bbox) const

virtual void	addToBSphere (UT_BoundingSphere *bsphere) const

virtual void	getBRect (UT_BoundingRect *brect) const

virtual UT_Vector3	baryCenter () const

virtual UT_Vector3	computeNormal () const

void	reverse () override

virtual void	addPointRefToGroup (GA_PointGroup &grp) const

virtual int	detachPoints (GA_PointGroup &grp)

virtual GA_Size	getVertexCount () const

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

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 GA_DereferenceStatus	dereferencePoint (GA_Offset point, bool dry_run=false)=0

virtual GA_DereferenceStatus	dereferencePoints (const GA_RangeMemberQuery &pt_q, bool dry_run=false)=0

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)

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

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

const GA_IntrinsicManager &	getIntrinsicManager () const

virtual void	clearForDeletion ()

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 int	isVisible () const

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 void	swapVertexOffsets (const GA_Defragment &defrag)

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

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

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

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

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)

Protected Attributes inherited from GA_Primitive
GA_OffsetList	myVertexList

Detailed Description

Definition at line 24 of file GD_Primitive.h.

Constructor & Destructor Documentation

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

Member Function Documentation

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

virtual

Reimplemented in GD_Face.

virtual void GD_Primitive::addToBSphere ( UT_BoundingSphere * bsphere ) const

virtual

Reimplemented in GD_Face.

virtual UT_Vector3 GD_Primitive::baryCenter ( ) const

virtual

Reimplemented in GD_Face.

virtual UT_Vector3 GD_Primitive::computeNormal ( ) const

virtual

Reimplemented in GD_Face.

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

virtual

Reimplemented in GD_Face, and GD_Curve.

virtual int GD_Primitive::copy	(	const GD_Primitive &	src,
		int	ptoffset
	)

pure virtual

Implemented in GD_Face, and GD_Curve.

virtual int GD_Primitive::detachPoints ( GA_PointGroup & grp )

virtual

Reimplemented in GD_Face.

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

virtual

virtual int GD_Primitive::getBBox ( UT_BoundingBox * bbox ) const

virtual

Reimplemented in GD_Face.

virtual void GD_Primitive::getBRect ( UT_BoundingRect * brect ) const

virtual

Reimplemented in GD_Face.

GD_Detail* GD_Primitive::getParent ( ) const

GA_PrimCompat::TypeMask GD_Primitive::getPrimitiveId ( ) const

overridevirtual

Deprecated:: This method is only for transitional backward compatibility for the HDK and will be removed in a future release. TODO: Should be pure virtual here, overwritten at GEO_Primitive.

Reimplemented from GA_Primitive.

virtual GA_Size GD_Primitive::getVertexCount ( ) const

virtual

Reimplemented in GD_Face.

bool GD_Primitive::isDegenerate ( ) const

overridevirtual

Is the primitive degenerate.

Implements GA_Primitive.

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

inlinestaticprotected

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

See Also: GA_AttributeIntrinsic

Definition at line 74 of file GD_Primitive.h.

void GD_Primitive::reverse ( )

overridevirtual

Primitives must provide these methods

Implements GA_Primitive.

Reimplemented in GD_PrimNURBCurve, and GD_PrimRBezCurve.

virtual void GD_Primitive::transform ( const UT_Matrix3 & )

virtual

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

pure virtual

Implemented in GD_Face.

virtual int GD_Primitive::visibleBaryCenter	(	float &	uctr,
		float &	vctr
	)		const

virtual

Reimplemented in GD_Face.

Friends And Related Function Documentation

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

friend

Definition at line 78 of file GD_Primitive.h.

Member Data Documentation

const UT_Array<GA_AttribSaveDataH9>& GD_Primitive::theEmptySaveAttribs

static

Convience objects to pass as arguments to saveH9()/loadH9().

Definition at line 67 of file GD_Primitive.h.

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

GD/GD_Primitive.h

Public Member Functions

Static Public Attributes

Static Protected Member Functions

Friends

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation