#include <GU_PrimPacked.h>

Inheritance diagram for GU_PrimPacked:

Public Member Functions
	GU_PrimPacked (const GU_PackedImpl impl, GU_Detail gdp, GA_Offset offset=GA_INVALID_OFFSET, bool add_impl_ref=true)

	~GU_PrimPacked () override

const GA_PrimitiveDefinition &	getTypeDef () const override

SYS_FORCE_INLINE bool	getUntransformedBounds (UT_BoundingBox &b) const overridefinal

SYS_FORCE_INLINE bool	getUntransformedVisibleBounds (UT_BoundingBox &b) const overridefinal

bool	setPathAttribute (const char value=NULL, const char attrib="path")

int64	getMemoryUsage () const override
	Report approximate memory usage. More...

void	countMemory (UT_MemoryCounter &counter) const override

GEO_Primitive *	convert (GEO_ConvertParms &parms, GA_PointGroup *usedpts=0) override

GEO_Primitive *	convertNew (GEO_ConvertParms &parms) override

void	normal (NormalComp &output) const override

void	normal (NormalCompD &output) const override

GU_ConstDetailHandle	getPackedDetail () const

GU_ConstDetailHandle	getPackedDetail (GU_PackedContext &context) const

bool	unpack (GU_Detail &dest) const

bool	unpackWithContext (GU_Detail &dest, GU_PackedContext &context) const

bool	unpackUsingPolygons (GU_Detail &dest) const

bool	unpackWithStyler (GU_Detail &dest, STY_StylerGroup &prim_styler_group, const STY_Styler &parent_styler) const

void	forceLoad () const

bool	isLoaded () const

SYS_FORCE_INLINE const GU_PackedImpl *	implementation ()

SYS_FORCE_INLINE GU_PackedImpl *	hardenImplementation ()

SYS_FORCE_INLINE void	setImplementation (const GU_PackedImpl *impl, bool add_ref=true, bool remove_ref=true)

void	multiplyByPrimTransform (UT_Matrix4D &xform) const

void	computeFullTransform4 (UT_Matrix4D &xform) const


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

bool	isDegenerate () const override

void	transform (const UT_Matrix4 &xform) override

fpreal	calcVolume (const UT_Vector3 &refpt) const override

fpreal	calcArea () const override

fpreal	calcPerimeter () const override

bool	getUntransformedRenderingBounds (UT_BoundingBox &b) const override

void	getVelocityRange (UT_Vector3 &v0, UT_Vector3 &v1) const override

virtual void	getWidthRange (fpreal &v0, fpreal &v1) const

void	getFullTransform4 (UT_Matrix4D &xform) const override

bool	saveOptions (UT_Options &options, const GA_SaveMap &map) const override

bool	loadOptions (const UT_Options &options, const GA_LoadMap &map) override

bool	loadOptionsJSON (UT_JSONParser &p, const GA_LoadMap &map) override

bool	loadOptionsJSONMap (UT_JSONValueMap &options, const GA_LoadMap &map) override

bool	supportsJSONLoad () const override

bool	loadUnknownToken (const char *token, UT_JSONParser &p, const GA_LoadMap &map) override

void	copyImplementation (const GEO_PrimPacked &src) override

bool	saveSharedLoadData (UT_JSONWriter &w, GA_SaveMap &map, GA_GeometryIndex *geo_index) const override

bool	registerSharedLoadData (int dtype, GA_SharedDataHandlePtr item) override

void	setAttributeNameMap (const GEO_PackedNameMapPtr &m) override

const GEO_PackedNameMapPtr &	attributeNameMap () const override

void	setFacesetAttribute (const UT_StringHolder &s) override

const UT_StringHolder &	facesetAttribute () const override


SYS_FORCE_INLINE const GU_PackedImpl *	sharedImplementation () const

SYS_FORCE_INLINE const GU_PackedImpl *	sharedImplementation ()


void	transformDirty () override

void	attributeDirty () override

void	topologyDirty () override

Public Member Functions inherited from GEO_PrimPacked
	GEO_PrimPacked (GEO_Detail *d, GA_Offset offset=GA_INVALID_OFFSET)
	The primitive takes ownership if the `procedural` passed in. More...

	~GEO_PrimPacked () override
	This needs to be outlined in order to avoid including GEO_PackedNameMap.h. More...

bool	getRenderingBounds (UT_BoundingBox &box) const

SYS_FORCE_INLINE void	setVertexPoint (GA_Offset point)

void	assignVertex (GA_Offset vtx, bool update_topology)
	Called when loading to set the vertex. More...

const UT_Matrix3D &	localTransform () const
	Fast access to local transform. More...

const UT_Vector3 &	pivot () const
	Fast access to pivot transform. More...

UT_Vector3 &	pivot ()

void	copyMemberDataFrom (const GEO_PrimPacked &src)

bool	getBBox (UT_BoundingBox *bbox) const override

bool	getVisibleBBox (UT_BoundingBox *bbox) const override

void	enlargePointBounds (UT_BoundingBox &box) const override

void	reverse () override

UT_Vector3D	computeNormalD () const override

UT_Vector3	computeNormal () const override

void	copyPrimitive (const GEO_Primitive *src) override

void	copySubclassData (const GA_Primitive *source) override

int	detachPoints (GA_PointGroup &grp) override

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

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

const GA_PrimitiveJSON *	getJSON () const override

bool	evaluatePointRefMap (GA_Offset result_vtx, GA_AttributeRefMap &hlist, fpreal u, fpreal v, uint du, uint dv) const override
	Evalaute a point given a u,v coordinate (with derivatives) More...

int	evaluatePointV4 (UT_Vector4 &pos, float u, float v=0, unsigned du=0, unsigned dv=0) const override
	Evalaute position given a u,v coordinate (with derivatives) More...

GEO_Primitive *	copy (int preserve_shared_pts=0) const override

UT_Vector3	baryCenter () const override

void	getLocalTransform (UT_Matrix3D &matrix) const override

void	setLocalTransform (const UT_Matrix3D &matrix) override

virtual void	getPivot (UT_Vector3 &pos) const

virtual void	setPivot (const UT_Vector3 &pos)

GEO_ViewportLOD	viewportLOD () const

void	setViewportLOD (GEO_ViewportLOD vlod)

Public Member Functions inherited from GEO_Primitive
GA_PrimCompat::TypeMask	getPrimitiveId () const override

void	copyAttributesAndGroups (const GEO_Primitive &src, bool copy_groups=true)

void	copyAttributesAndGroups (const GEO_Primitive &src, GA_AttributeRefMap &gah, bool copy_groups=true)

void	copyAttributesAndGroups (const GEO_Primitive &src, GA_PrimitiveWrangler &wrangler, bool copy_groups=true)
	NOTE: The copying of groups only works if src is in the same detail. More...

void	copyAttributeData (const GEO_Primitive &src)

void	copyAttributeData (const GEO_Primitive &src, GA_AttributeRefMap &gah)

void	copyAttributeData (const GEO_Primitive &src, GA_PrimitiveWrangler &wrangler)

void	copyAttributeValues (const GEO_Primitive &src, GA_PrimitiveWrangler &wrangler)

void	copyGroupMembership (const GEO_Primitive &src)

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	unitLengthToUnitPair (float ulength, float vlength, float &uparm, float &vparm, float tolerance) const

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

bool	evaluateBaryCenter (GA_Offset result_vtx, GA_AttributeRefMap &map) const

bool	evaluatePoint (GA_Offset result_vtx, GA_AttributeRefMap &map, fpreal u, fpreal v=0, uint du=0, uint dv=0) const

int	evaluatePoint (UT_Vector4 &pos, float u, float v=0, unsigned du=0, unsigned dv=0) const

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

bool	evaluateInteriorPoint (GA_Offset result_vtx, GA_AttributeRefMap &map, fpreal u, fpreal v, fpreal w=0) const

int	evaluateInteriorPoint (UT_Vector4 &pos, fpreal u, fpreal v, fpreal w=0) const

virtual void	computeInteriorPointWeights (UT_Array< GA_Offset > &vtxlist, UT_Array< float > &weightlist, fpreal u, fpreal v, fpreal w) const

SYS_FORCE_INLINE GEO_Detail *	getParent () const

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

virtual UT_Vector3D	baryCenterD () const

template<typename T >
UT_Vector3T< T >	baryCenterT () const

virtual void	addToBSphere (UT_BoundingSphere *bsphere) const

virtual void	isolate ()
	Method to isolate a pasted surface. More...

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

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

GEO_Vertex	getVertexElement (GA_Size i) const

virtual GEO_MetaPrim *	castToMetaPrim ()

virtual const GEO_MetaPrim *	castToMetaPrim () const

virtual int	parametricBBox (float u, float v, float u0, float u1, float v0, float v1)

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

int	bboxIntersectRay (const UT_Vector3 &rayorig, const UT_Vector3 &raydir, int maxtries=10, float tmax=1E17F, float distance=0, UT_Vector3 nml=0) const

virtual bool	isQuadric () const

virtual void	clip (UT_Vector3 normal, float distance=0, GA_PrimitiveGroup *clipgrp=NULL)

virtual int	intersectRay (const UT_Vector3 &o, const UT_Vector3 &d, float tmax=1E17F, float tol=1E-12F, float distance=0, UT_Vector3 pos=0, UT_Vector3 nml=0, int accurate=0, float u=0, float *v=0, int ignoretrim=1) const

bool	enlargeBoundingBox (UT_BoundingRect &b, const GA_Attribute *p) const override

bool	enlargeBoundingBox (UT_BoundingBox &b, const GA_Attribute *p) const override

virtual bool	hasGuideEdge (int edgeid, UT_Vector3 &a, UT_Vector3 &b) const

virtual bool	hasXsectPoint (int pointid, UT_Vector3 &p) const

Public Member Functions inherited from GA_Primitive
virtual	~GA_Primitive ()

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	getLocalTransform4 (UT_Matrix4D &matrix) 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

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

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

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	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)

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)

Static Public Member Functions
static bool	isPackedPrimitive (const GA_PrimitiveDefinition &pdef)

static bool	isPackedPrimitive (const GA_PrimitiveTypeId &type)

static bool	isPackedPrimitive (const GA_Primitive &prim)

static bool	hasPackedPrimitives (const GA_Detail &gdp)
	Convenience method to check whether a detail has any packed primitives. More...

static GA_Size	countPackedPrimitives (const GA_Detail &gdp)
	Convenience method to return the number of packed primitives. More...

static bool	getPackedPrimitives (const GA_Detail &gdp, UT_Array< const GA_Primitive * > &prims)

static exint	clearCachedGeometry ()

static void	registerPacked (GA_PrimitiveFactory prim, GU_PackedFactory proc)
	Register a procedural factory. More...


static const GA_PrimitiveDefinition *	lookupTypeDef (const UT_StringRef &type)

static GA_PrimitiveTypeId	lookupTypeId (const UT_StringRef &type)


static GU_PrimPacked *	build (GU_Detail &gdp, const UT_StringRef &type, GA_Offset pt_off=GA_INVALID_OFFSET)

static GU_PrimPacked *	build (GU_Detail &gdp, const UT_StringRef &type, const UT_Options &options, GA_Offset pt_off=GA_INVALID_OFFSET)

static GU_PrimPacked *	build (GU_Detail &gdp, const GA_PrimitiveTypeId &type, GA_Offset pt_off=GA_INVALID_OFFSET)

static GU_PrimPacked *	build (GU_Detail &gdp, const GA_PrimitiveTypeId &type, const UT_Options &options, GA_Offset pt_off=GA_INVALID_OFFSET)

Static Public Member Functions inherited from GEO_Primitive
static GA_PrimCompat::TypeMask	getPrimitiveMaskH9 (const char *maskstr)

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

Protected Member Functions
	GA_DECLARE_INTRINSICS (override)

bool	doConvert (const GEO_ConvertParms &parms) const

Protected Member Functions inherited from GEO_PrimPacked
int	evaluateInteriorPointV4 (UT_Vector4 &pos, fpreal u, fpreal v, fpreal w=0) const override

Protected Member Functions inherited from GEO_Primitive
SYS_FORCE_INLINE	GEO_Primitive (GA_Detail *d, GA_Offset offset=GA_INVALID_OFFSET)

	~GEO_Primitive () override

virtual bool	evaluateBaryCenterRefMap (GA_Offset result_vtx, GA_AttributeRefMap &map) const

virtual bool	evaluateInteriorPointRefMap (GA_Offset result_vtx, GA_AttributeRefMap &map, fpreal u, fpreal v, fpreal w=0) 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)

Additional Inherited Members
Public Types inherited from GEO_Primitive
using	NormalComp = NormalCompT< float >

using	NormalCompArray = NormalCompArrayT< float >

using	NormalCompAttr = NormalCompAttrT< float >

using	NormalCompBuffered = NormalCompBufferedT< float >

using	NormalCompD = NormalCompT< double >

using	NormalCompArrayD = NormalCompArrayT< double >

using	NormalCompAttrD = NormalCompAttrT< double >

using	NormalCompBufferedD = NormalCompBufferedT< double >

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

Static Public Attributes inherited from GEO_PrimPacked
static const UT_StringHolder	theDefaultFacesetAttribute

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

Static Protected Member Functions inherited from GEO_Primitive
static GA_IntrinsicManager::Registrar	registerIntrinsics (GA_PrimitiveDefinition &defn)

Protected Attributes inherited from GEO_PrimPacked
UT_Vector3	myPivot

GEO_ViewportLOD	myViewportLOD

UT_Matrix3D	myLocalTransform

Protected Attributes inherited from GA_Primitive
GA_OffsetList	myVertexList

Detailed Description

Examples:: packedprim/packedprim.C, packedshareddata/GU_PackedSharedData.C, packedshareddata/GU_PackedSharedData.h, packedshareddata/packedshareddata.C, packedsphere/GT_GEOPackedSphere.C, packedsphere/GU_PackedSphere.C, packedsphere/GU_PackedSphere.h, packedsphere/packedsphere.C, SOP/SOP_BouncyAgent.C, and SOP/SOP_BouncyAgent.h.

Definition at line 27 of file GU_PrimPacked.h.

Constructor & Destructor Documentation

GU_PrimPacked::GU_PrimPacked	(	const GU_PackedImpl *	impl,
		GU_Detail *	gdp,
		GA_Offset	offset = `GA_INVALID_OFFSET`,
		bool	add_impl_ref = `true`
	)

GU_PrimPacked::~GU_PrimPacked ( )

override

Member Function Documentation

void GU_PrimPacked::attributeDirty ( )

overridevirtual

Implementation of dirty methods from GEO

Reimplemented from GEO_PrimPacked.

const GEO_PackedNameMapPtr& GU_PrimPacked::attributeNameMap ( ) const

overridevirtual

Implementation of methods from GEO level

Implements GEO_PrimPacked.

static GU_PrimPacked* GU_PrimPacked::build	(	GU_Detail &	gdp,
		const UT_StringRef &	type,
		GA_Offset	pt_off = `GA_INVALID_OFFSET`
	)

static

Build a packed primitive of the specified type name in the given detail.

Examples:: packedshareddata/packedshareddata.C, and packedsphere/packedsphere.C.

static GU_PrimPacked* GU_PrimPacked::build	(	GU_Detail &	gdp,
		const UT_StringRef &	type,
		const UT_Options &	options,
		GA_Offset	pt_off = `GA_INVALID_OFFSET`
	)

static

Build a packed primitive of the specified type name in the given detail.

static GU_PrimPacked* GU_PrimPacked::build	(	GU_Detail &	gdp,
		const GA_PrimitiveTypeId &	type,
		GA_Offset	pt_off = `GA_INVALID_OFFSET`
	)

static

Build a packed primitive of the specified type name in the given detail.

static GU_PrimPacked* GU_PrimPacked::build	(	GU_Detail &	gdp,
		const GA_PrimitiveTypeId &	type,
		const UT_Options &	options,
		GA_Offset	pt_off = `GA_INVALID_OFFSET`
	)

static

Build a packed primitive of the specified type name in the given detail.

fpreal GU_PrimPacked::calcArea ( ) const

overridevirtual

Implementation of methods from GEO level

Implements GEO_PrimPacked.

fpreal GU_PrimPacked::calcPerimeter ( ) const

overridevirtual

Implementation of methods from GEO level

Implements GEO_PrimPacked.

fpreal GU_PrimPacked::calcVolume ( const UT_Vector3 & refpt ) const

overridevirtual

Implementation of methods from GEO level

Implements GEO_PrimPacked.

static exint GU_PrimPacked::clearCachedGeometry ( )

static

Iterate over all packed primitive types and clear any cached geometry for the type. The method returns the number of cached items cleared.

void GU_PrimPacked::computeFullTransform4 ( UT_Matrix4D & xform ) const

Implementation of getFullFullTransform4() which isn't virtual and doesn't use caching.

GEO_Primitive* GU_PrimPacked::convert	(	GEO_ConvertParms &	parms,
		GA_PointGroup *	usedpts = `0`
	)

overridevirtual

Implements GEO_Primitive.

GEO_Primitive* GU_PrimPacked::convertNew ( GEO_ConvertParms & parms )

overridevirtual

Implements GEO_Primitive.

void GU_PrimPacked::copyImplementation ( const GEO_PrimPacked & src )

overridevirtual

Implementation of methods from GEO level

Implements GEO_PrimPacked.

void GU_PrimPacked::countMemory ( UT_MemoryCounter & counter ) const

overridevirtual

Count memory usage using a UT_MemoryCounter in order to count shared memory correctly. NOTE: This should always include sizeof(*this).

Reimplemented from GA_Primitive.

static GA_Size GU_PrimPacked::countPackedPrimitives ( const GA_Detail & gdp )

static

Convenience method to return the number of packed primitives.

bool GU_PrimPacked::doConvert ( const GEO_ConvertParms & parms ) const

protected

const UT_StringHolder& GU_PrimPacked::facesetAttribute ( ) const

overridevirtual

Implementation of methods from GEO level

Implements GEO_PrimPacked.

void GU_PrimPacked::forceLoad ( ) const

inline

Definition at line 196 of file GU_PrimPacked.h.

GU_PrimPacked::GA_DECLARE_INTRINSICS ( override )

protected

void GU_PrimPacked::getFullTransform4 ( UT_Matrix4D & xform ) const

overridevirtual

Implementation of methods from GEO level

Implements GEO_PrimPacked.

Examples:: packedsphere/GT_GEOPackedSphere.C.

int64 GU_PrimPacked::getMemoryUsage ( ) const

overridevirtual

Report approximate memory usage.

Reimplemented from GA_Primitive.

GU_ConstDetailHandle GU_PrimPacked::getPackedDetail ( ) const

inline

Return the implementation's packed detail. This might return a NULL pointer. This packed detail should be untransformed (i.e. the primitive's transform shouldn't be included in this).

Definition at line 171 of file GU_PrimPacked.h.

GU_ConstDetailHandle GU_PrimPacked::getPackedDetail ( GU_PackedContext & context ) const

inline

Definition at line 173 of file GU_PrimPacked.h.

static bool GU_PrimPacked::getPackedPrimitives	(	const GA_Detail &	gdp,
		UT_Array< const GA_Primitive * > &	prims
	)

static

Returns all the packed primitives in the gdp. Unlike the counting functions above, this function requires iterating through all primitives.

const GA_PrimitiveDefinition& GU_PrimPacked::getTypeDef ( ) const

overridevirtual

Implements GA_Primitive.

SYS_FORCE_INLINE bool GU_PrimPacked::getUntransformedBounds ( UT_BoundingBox & b ) const

inlinefinaloverridevirtual

Implementation of methods from GEO level. If the boxCache() is valid, it will be used instead of calling the implementation to perform the computation. The implementation should make sure to properly call the dirty() methods.

Implements GEO_PrimPacked.

Definition at line 134 of file GU_PrimPacked.h.

bool GU_PrimPacked::getUntransformedRenderingBounds ( UT_BoundingBox & b ) const

overridevirtual

Implementation of methods from GEO level

Implements GEO_PrimPacked.

SYS_FORCE_INLINE bool GU_PrimPacked::getUntransformedVisibleBounds ( UT_BoundingBox & box ) const

inlinefinaloverridevirtual

Get the un-transformed bounding box

Implements GEO_PrimPacked.

Definition at line 138 of file GU_PrimPacked.h.

void GU_PrimPacked::getVelocityRange	(	UT_Vector3 &	v0,
		UT_Vector3 &	v1
	)		const

overridevirtual

Implementation of methods from GEO level

Implements GEO_PrimPacked.

virtual void GU_PrimPacked::getWidthRange	(	fpreal &	v0,
		fpreal &	v1
	)		const

virtual

Implementation of methods from GEO level

SYS_FORCE_INLINE GU_PackedImpl* GU_PrimPacked::hardenImplementation ( )

inline

Checks if the GU_PackedImpl is shared, and if so, copies it, to make it unshared, before returning a non-const pointer to it.

Examples:: packedsphere/packedsphere.C.

Definition at line 217 of file GU_PrimPacked.h.

static bool GU_PrimPacked::hasPackedPrimitives ( const GA_Detail & gdp )

static

Convenience method to check whether a detail has any packed primitives.

SYS_FORCE_INLINE const GU_PackedImpl* GU_PrimPacked::implementation ( )

inline

Definition at line 211 of file GU_PrimPacked.h.

bool GU_PrimPacked::isDegenerate ( ) const

overridevirtual

Implementation of methods from GEO level

Implements GEO_PrimPacked.

bool GU_PrimPacked::isLoaded ( ) const

inline

Definition at line 199 of file GU_PrimPacked.h.

static bool GU_PrimPacked::isPackedPrimitive ( const GA_PrimitiveDefinition & pdef )

static

Return true if the primitive definition is implemented using the packed primitive interface.

static bool GU_PrimPacked::isPackedPrimitive ( const GA_PrimitiveTypeId & type )

static

static bool GU_PrimPacked::isPackedPrimitive ( const GA_Primitive & prim )

inlinestatic

Definition at line 67 of file GU_PrimPacked.h.

bool GU_PrimPacked::loadOptions	(	const UT_Options &	options,
		const GA_LoadMap &	map
	)

overridevirtual

Implementation of methods from GEO level

Implements GEO_PrimPacked.

bool GU_PrimPacked::loadOptionsJSON	(	UT_JSONParser &	p,
		const GA_LoadMap &	map
	)

overridevirtual

Implementation of methods from GEO level

Implements GEO_PrimPacked.

bool GU_PrimPacked::loadOptionsJSONMap	(	UT_JSONValueMap &	options,
		const GA_LoadMap &	map
	)

overridevirtual

Implementation of methods from GEO level

Implements GEO_PrimPacked.

bool GU_PrimPacked::loadUnknownToken	(	const char *	token,
		UT_JSONParser &	p,
		const GA_LoadMap &	map
	)

overridevirtual

Implementation of methods from GEO level

Implements GEO_PrimPacked.

static const GA_PrimitiveDefinition* GU_PrimPacked::lookupTypeDef ( const UT_StringRef & type )

static

Find the type information for a given implementation. May return NULL or invalid if the type isn't implemented.

static GA_PrimitiveTypeId GU_PrimPacked::lookupTypeId ( const UT_StringRef & type )

static

Find the type information for a given implementation. May return NULL or invalid if the type isn't implemented.

void GU_PrimPacked::multiplyByPrimTransform ( UT_Matrix4D & xform ) const

multiply xform by transform derived from pivot, local, P and instance attributes

void GU_PrimPacked::normal ( NormalComp & output ) const

inlineoverridevirtual

Implements GEO_Primitive.

Definition at line 164 of file GU_PrimPacked.h.

void GU_PrimPacked::normal ( NormalCompD & output ) const

inlineoverridevirtual

Implements GEO_Primitive.

Definition at line 165 of file GU_PrimPacked.h.

static void GU_PrimPacked::registerPacked	(	GA_PrimitiveFactory *	prim,
		GU_PackedFactory *	proc
	)

static

Register a procedural factory.

Examples:: packedshareddata/GU_PackedSharedData.C, and packedsphere/GU_PackedSphere.C.

bool GU_PrimPacked::registerSharedLoadData	(	int	dtype,
		GA_SharedDataHandlePtr	item
	)

overridevirtual

Implementation of methods from GEO level

Implements GEO_PrimPacked.

bool GU_PrimPacked::saveOptions	(	UT_Options &	options,
		const GA_SaveMap &	map
	)		const

overridevirtual

Implementation of methods from GEO level

Implements GEO_PrimPacked.

bool GU_PrimPacked::saveSharedLoadData	(	UT_JSONWriter &	w,
		GA_SaveMap &	map,
		GA_GeometryIndex *	geo_index
	)		const

overridevirtual

Implementation of methods from GEO level

Reimplemented from GEO_PrimPacked.

void GU_PrimPacked::setAttributeNameMap ( const GEO_PackedNameMapPtr & m )

overridevirtual

Implementation of methods from GEO level

Implements GEO_PrimPacked.

void GU_PrimPacked::setFacesetAttribute ( const UT_StringHolder & s )

overridevirtual

Implementation of methods from GEO level

Implements GEO_PrimPacked.

SYS_FORCE_INLINE void GU_PrimPacked::setImplementation	(	const GU_PackedImpl *	impl,
		bool	add_ref = `true`,
		bool	remove_ref = `true`
	)

inline

Replaces the primitive's GU_PackedImpl with the specified one. If add_ref is false, the caller is responsible for adding the reference to the new impl. If remove_ref is false, the caller is responsible for removing the reference from the old impl. NB: This may change the TypeId of this primitive, requiring a rebuildTracker on the primitive list.

Definition at line 235 of file GU_PrimPacked.h.

bool GU_PrimPacked::setPathAttribute	(	const char *	value = `NULL`,
		const char *	attrib = `"path"`
	)

Set the value for the path attribute. If the value is NULL, the default primitive "path" from the implementation will be used. This method may add the "path" attribute if it doesn't already exist.

SYS_FORCE_INLINE const GU_PackedImpl* GU_PrimPacked::sharedImplementation ( ) const

inline

Returns a const pointer to the GU_PackedImpl. If you need to modify the GU_PackedImpl, call hardenImplementation()

Definition at line 206 of file GU_PrimPacked.h.

SYS_FORCE_INLINE const GU_PackedImpl* GU_PrimPacked::sharedImplementation ( )

inline

Returns a const pointer to the GU_PackedImpl. If you need to modify the GU_PackedImpl, call hardenImplementation()

Definition at line 208 of file GU_PrimPacked.h.

void GU_PrimPacked::stashed	(	bool	beingstashed,
		GA_Offset	offset = `GA_INVALID_OFFSET`
	)

overridevirtual

Implementation of methods from GEO level

Reimplemented from GEO_PrimPacked.

bool GU_PrimPacked::supportsJSONLoad ( ) const

overridevirtual

Implementation of methods from GEO level

Implements GEO_PrimPacked.

void GU_PrimPacked::topologyDirty ( )

overridevirtual

Implementation of dirty methods from GEO

Reimplemented from GEO_PrimPacked.

Examples:: packedsphere/GU_PackedSphere.C.

void GU_PrimPacked::transform ( const UT_Matrix4 & xform )

overridevirtual

Implementation of methods from GEO level

Implements GEO_PrimPacked.

void GU_PrimPacked::transformDirty ( )

overridevirtual

Implementation of dirty methods from GEO

Reimplemented from GEO_PrimPacked.

bool GU_PrimPacked::unpack ( GU_Detail & dest ) const

inline

Unpack the packed geometry into the given detail. This method should ensure that the unpacked geometry has the primitive's transform applied.

Definition at line 178 of file GU_PrimPacked.h.

bool GU_PrimPacked::unpackUsingPolygons ( GU_Detail & dest ) const

inline

Definition at line 182 of file GU_PrimPacked.h.

bool GU_PrimPacked::unpackWithContext	(	GU_Detail &	dest,
		GU_PackedContext &	context
	)		const

inline

Definition at line 180 of file GU_PrimPacked.h.

bool GU_PrimPacked::unpackWithStyler	(	GU_Detail &	dest,
		STY_StylerGroup &	prim_styler_group,
		const STY_Styler &	parent_styler
	)		const

inline

Unpack the packed geometry as with the unpack function. In addition, returns a STY_Styler for each unpacked primitive.

Definition at line 187 of file GU_PrimPacked.h.

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

GU/GU_PrimPacked.h

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