#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 int64	getDeviceMemoryUsage () 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	clearCECaches ()
	Clear all caches from the GPU, without copying any data to the CPU. More...

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

virtual void	copyCEBuffers (const GA_Primitive *src)
	Copy 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