#include <GU_PrimMesh.h>

Inheritance diagram for GU_PrimMesh:

Public Member Functions
	GU_PrimMesh (GA_Detail *gdp, GA_Offset offset=GA_INVALID_OFFSET)
	NOTE: This constructor should only be called via GU_PrimitiveFactory. More...

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

void	countMemory (UT_MemoryCounter &counter) const override

const GA_PrimitiveDefinition &	getTypeDef () const override

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

GEO_Primitive *	convertNew (GEO_ConvertParms &parms) override

GU_PrimMesh *	cutU (float u1, float u2, int &ind1, int &ind2, int keep)

GU_PrimMesh *	cutV (float v1, float v2, int &ind1, int &ind2, int keep)

void	openAtU (float u)

void	openAtV (float v)

GEO_PrimPoly *	extractU (float unitu)

GEO_PrimPoly *	extractU (float unitu, GEO_Detail *parent) const

GEO_PrimPoly *	extractV (float unitv)

GEO_PrimPoly *	extractV (float unitv, GEO_Detail *parent) const

GEO_Hull *	reconfigure (unsigned type, int orderu, int orderv, bool openu, bool openv) const

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 override

int	removeEdges (const GA_EdgeGroup &edges, UT_BitArray *remove_edges=0)

Public Member Functions inherited from GEO_PrimMesh
int	evaluateBreakpoint (int uidx, int vidx, UT_Vector4 &pos, int du=0, int dv=0) const override

int	loftU (int newcount, int start=-1, int stop=-1) override

int	loftV (int newcount, int start=-1, int stop=-1) override

int	warpU (float u, const UT_Vector3 &delta, GA_AttributeRefMap &map, float sharpness=0.0f, float bias=-1.0f) override

int	warpV (float v, const UT_Vector3 &delta, GA_AttributeRefMap &map, float sharpness=0.0f, float bias=-1.0f) override

int	warp (float u, float v, const UT_Vector3 &delta, GA_AttributeRefMap &map, float usharpness=0.f, float vsharpness=0.f, float ubias=-1.0f, float vbias=-1.0f) override

int	attachU (const GEO_Hull &hull, int blend=1, float bias=0.5f, float tolerance=1.0f, int=1, GA_PointGroup *ptgroup=0) override

int	attachV (const GEO_Hull &hull, int blend=1, float bias=0.5f, float tolerance=1.0f, int=1, GA_PointGroup *ptgroup=0) override

int	unrollU (int append_pts=1) override

int	unrollV (int append_pts=1) override

const GA_PrimitiveJSON *	getJSON () const override

Public Member Functions inherited from GEO_Hull
bool	saveVertexArray (UT_JSONWriter &w, const GA_SaveMap &save) const

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

bool	evaluateIndex (fpreal u, fpreal v, GA_Offset result_vtx, GA_AttributeRefMap &hlist, unsigned du, unsigned dv) const

int	evaluateIndex (float iu, float iv, UT_Vector4 &pos, unsigned du=0, unsigned dv=0) const

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

void	normal (NormalComp &output) const override

void	normal (NormalCompD &output) const override

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

virtual int	evaluateNormal (float u, float v, UT_Vector3 &nml) const

virtual int	normalIndex (float iu, float iv, UT_Vector3 &nml) const

virtual int	uMinValidIndex () const

virtual int	uMaxValidIndex () const

virtual int	vMinValidIndex () const

virtual int	vMaxValidIndex () const

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

bool	getBBox (UT_BoundingBox *bbox) const override

void	addToBSphere (UT_BoundingSphere *bsphere) const override

UT_Vector3	baryCenter () const override

UT_Vector3D	baryCenterD () const override

UT_Vector3	computeNormal () const override
	Return a normal vector for the primitive. More...

UT_Vector3D	computeNormalD () const override

void	copyPrimitive (const GEO_Primitive *src) override

GEO_Primitive *	copy (int preserve_shared_pts=0) const override

void	copySubclassData (const GA_Primitive *source) override

void	addPointRefToGroup (GA_PointGroup &grp) const override

void	reverse () override
	Reverse the order of vertices. More...

virtual void	reverseU ()

virtual void	reverseV ()

virtual int	cycleU (int amount, int=1)

virtual int	cycleV (int amount, int=1)

int	setRowCol (int r, int c)

virtual int	insertRow (unsigned int beforeWhich, bool appendPts=true)

int	appendRow (bool appendPts=true)

virtual int	insertCol (unsigned int beforeWhich, bool appendPts=true)

int	appendCol (bool appendPts=true)

virtual int	deleteRow (unsigned int which)

virtual int	deleteCol (unsigned int which)

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

int	subdivideU (float u, GA_AttributeRefMap &map)

int	subdivideU (float u)

int	subdivideV (float u, GA_AttributeRefMap &map)

int	subdivideV (float u)

virtual void	subdivide (int numdivs, GA_PointGroup *ptgroup=0)

int	warpAlongNormal (float u, float v, float distance, GA_AttributeRefMap &map, float usharpness, float vsharpness, float ubias, float vbias, int u_v_both)

virtual int	refineU (float k, GA_AttributeRefMap &hlist, int i=1)

virtual int	refineU (float k, int i=1)

virtual int	refineV (float k, GA_AttributeRefMap &hlist, int i=1)

virtual int	refineV (float k, int i=1)

void	spanRefineU (GA_AttributeRefMap &map, int numdivs=1)

void	spanRefineU (int numdivs=1)

void	spanRefineV (GA_AttributeRefMap &map, int numdivs=1)

void	spanRefineV (int numdivs=1)

int	unrefineU (int kidx, GA_AttributeRefMap &h, int mult=0, float tol=1e-4f, GA_PointGroup *delgroup=0)

int	unrefineU (int kidx, int mult=0, float tol=1e-4F, GA_PointGroup *delgroup=0)

int	unrefineV (int kidx, GA_AttributeRefMap &h, int mult=0, float tol=1e-4f, GA_PointGroup *delgroup=0)

int	unrefineV (int kidx, int mult=0, float tol=1e-4F, GA_PointGroup *delgroup=0)

virtual void	fixSeamsU ()

virtual void	fixSeamsV ()

bool	rowColTexture (const GA_RWHandleV3 &txth, bool ptattrib)

SYS_FORCE_INLINE int	getNumRows () const

SYS_FORCE_INLINE int	getNumCols () const

SYS_FORCE_INLINE void	initHullData (int rows, int cols, bool wrapv, bool wrapu)

const GEO_Vertex	operator() (unsigned int r, unsigned int c) const

GEO_Vertex	operator() (unsigned int r, unsigned int c)

const GEO_Vertex	getVertexElement (unsigned int r, unsigned int c) const

SYS_FORCE_INLINE GA_Offset	getVertexOffset (unsigned int r, unsigned int c) const

SYS_FORCE_INLINE GA_Index	getVertexIndex (unsigned int r, unsigned int c) const

SYS_FORCE_INLINE GA_Offset	getPointOffset (unsigned int r, unsigned int c) const

SYS_FORCE_INLINE GA_Index	getPointIndex (unsigned int r, unsigned int c) const

SYS_FORCE_INLINE UT_Vector3	getPos3 (unsigned int r, unsigned int c) const

SYS_FORCE_INLINE void	setPos3 (unsigned int r, unsigned int c, const UT_Vector3 &pos) const

SYS_FORCE_INLINE UT_Vector4	getPos4 (unsigned int r, unsigned int c) const

SYS_FORCE_INLINE void	setPos4 (unsigned int r, unsigned int c, const UT_Vector4 &pos) const

SYS_FORCE_INLINE void	setPointOffset (unsigned int r, unsigned int c, GA_Offset ptoff) const

SYS_FORCE_INLINE GA_Size	getFastVertexCount () const

void	setVertexPoint (unsigned int r, unsigned int c, GA_Offset pt)

void	beginVertex (const_iterator &i) const override

void	nextVertex (const_iterator &i) const override

GEO_SurfaceType	getSurfaceType () const

void	setSurfaceType (GEO_SurfaceType t)

bool	isWrappedU () const

bool	isWrappedV () const

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

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

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

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

virtual bool	isClampedU () const

virtual bool	isClampedV () const

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

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

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

void	iterateEdges (GA_IterateEdgesFunc apply_func) const override

void	iterateEdgesByVertex (GA_IterateEdgesByVertexFunc apply_func) const override

GA_Size	getVertexCount () const override

GA_Offset	getVertexOffset (GA_Size index) const override

GA_Size	findVertex (GA_Offset vtx) const
	return the index of a vertex within our vertex list More...

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

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

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

virtual void	unitToRealDomain (float u_unit, float v_unit, float &u_real, float &v_real) const

virtual void	realToUnitDomain (float u_real, float v_real, float &u_unit, float &v_unit) const

virtual void	unitToRealSequenceU (float uunit, float ureal, int ulen) const

virtual void	unitToRealSequenceV (float vunit, float vreal, int vlen) const

virtual int	findEdgePoints (const GA_Edge &edge, int pr0, int pc0, int pr1, int pc1) const

virtual int	findEdgePoints (GA_Offset a, GA_Offset b, int pr0, int pc0, int pr1, int pc1) const

int	makeEdgeMatrix (const GA_EdgeGroup &edges, GEO_SubHull &subhull)

void	sampleEndsU (int n)

void	sampleEndsV (int n)

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

virtual void	validVRange (float &va, float &vb) const

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

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

float	getIndices (float c, int &c1, int &c2, int maxIndex, int wrap) const

virtual void	transpose ()

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

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

virtual void	weights (unsigned short onOff)

fpreal	calcVolume (const UT_Vector3 &refpt) const override

fpreal	calcArea () const override

fpreal	calcPerimeter () const override

const char *	getSurfaceTypeName () const

bool	setSurfaceTypeName (const char *name)

bool	setWrapU (bool dowrap)

bool	setWrapV (bool dowrap)

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	transform (const UT_Matrix4 &)

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

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

SYS_FORCE_INLINE GEO_Detail *	getParent () const

virtual bool	getVisibleBBox (UT_BoundingBox *bbox) const

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

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

GEO_Vertex	getVertexElement (GA_Size i) const

virtual GEO_MetaPrim *	castToMetaPrim ()

virtual const GEO_MetaPrim *	castToMetaPrim () 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)

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

fpreal	calcVolume (const UT_Vector3 &) const override

fpreal	calcArea () const override

fpreal	calcPerimeter () const override

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	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...

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

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

virtual void	enlargePointBounds (UT_BoundingBox &box) const

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

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 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...

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

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 GU_PrimMesh *	build (GEO_Detail *gudp, int rows, int cols, GEO_SurfaceType type=GEO_PATCH_QUADS, int wrapu=0, int wrapv=0, int appendPoints=1)

static void	fillMeshVertArray (GEO_SurfaceType surface, GA_Size nrows, GA_Size ncols, bool wrappedu, bool wrappedv, UT_IntArray &relvertnums, GEO_PolyCounts &polysizes, bool parallel=true)

Static Public Member Functions inherited from GEO_Hull
template<typename S >
static const UT_Vector3T< S >	quadNormal (const UT_Vector3T< S > &p1, const UT_Vector3T< S > &p2, const UT_Vector3T< S > &p3, const UT_Vector3T< S > &p4)

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
GEO_Hull *	getSubHull (int top, int left, int bottom, int right, GEO_SubHullFlags break_flags) override

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

	~GEO_PrimMesh () override

bool	savePrivateH9 (std::ostream &, bool binary) const override

bool	loadPrivateH9 (UT_IStream &) override

bool	saveExtraH9 (std::ostream &, bool binary) const override

bool	loadExtraH9 (UT_IStream &) override

bool	validate () const override

int	findMaxDistanceU (float &maxdist2, int start, int stop) const

int	findMaxDistanceV (float &maxdist2, int start, int stop) const

bool	evaluatePointRefMap (GA_Offset result, GA_AttributeRefMap &map, fpreal u, fpreal v, unsigned du=0, unsigned dv=0) const override

int	evaluatePointV4 (UT_Vector4 &pos, float u, float v=0, unsigned du=0, unsigned dv=0) const override

void	spanRefineURefMap (GA_AttributeRefMap &map, int numdivs=1) override

void	spanRefineUInt (int numdivs=1) override

void	spanRefineVRefMap (GA_AttributeRefMap &map, int numdivs=1) override

void	spanRefineVInt (int numdivs=1) override

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

virtual	~GEO_Hull ()

void	clearForDeletion () override

template<typename T , typename NORMALCOMP >
void	internalComputeNormal (NORMALCOMP &output) const

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

template<typename T >
fpreal	internalCalcVolume (const UT_Vector3T< T > &refpt) const

template<typename T >
fpreal	internalCalcArea () const

template<typename T >
fpreal	internalCalcPerimeter () const

void	cycleOffsetListRows (int shift)

void	cycleOffsetListCols (int shift)

	GA_DECLARE_INTRINSICS (override)

int	breakHull (GEO_SubHull &subhull, int top, int left, int bottom, int right, GEO_SubHullFlags break_flags)

int	checkUsedEdges (UT_BitArray *remove_edges, const GEO_SubHull &subhull)

float	getLRIndex (float c, int &c1, int &c2, int minIndex, int maxIndex, int wrap) const

SYS_FORCE_INLINE GA_Offset	vertexPoint (GA_Size r, GA_Size c) const

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

bool	evaluateBaryCenterRefMap (GA_Offset result_vertex, GA_AttributeRefMap &map) const override

virtual bool	evaluateIndexRefMap (fpreal u, fpreal v, GA_Offset result_vtx, GA_AttributeRefMap &hlist, unsigned du, unsigned dv) const

virtual int	evaluateIndexV4 (float iu, float iv, UT_Vector4 &pos, unsigned du=0, unsigned dv=0) const

virtual int	subdivideURefMap (float u, GA_AttributeRefMap &map)

virtual int	subdivideUFloat (float u)

virtual int	subdivideVRefMap (float u, GA_AttributeRefMap &map)

virtual int	subdivideVFloat (float u)

virtual int	unrefineURefMap (int kidx, GA_AttributeRefMap &h, int mult=0, float tol=1e-4f, GA_PointGroup *delgroup=0)

virtual int	unrefineUFloat (int kidx, int mult=0, float tol=1e-4F, GA_PointGroup *delgroup=0)

virtual int	unrefineVRefMap (int kidx, GA_AttributeRefMap &h, int mult=0, float tol=1e-4f, GA_PointGroup *delgroup=0)

virtual int	unrefineVFloat (int kidx, int mult=0, float tol=1e-4F, GA_PointGroup *delgroup=0)

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

void	countBaseMemory (UT_MemoryCounter &counter) const

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

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

virtual int	evaluateInteriorPointV4 (UT_Vector4 &pos, 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)

Friends
class	GU_PrimitiveFactory

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_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_PrimMesh
static GA_PrimitiveFamilyMask	buildFamilyMask ()

static GA_IntrinsicManager::Registrar	registerIntrinsics (GA_PrimitiveDefinition &defn)

Static Protected Member Functions inherited from GEO_Hull
static GA_PrimitiveFamilyMask	buildFamilyMask ()

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

Protected Attributes inherited from GEO_Hull
GA_OffsetMatrix	myVertexMatx

GEO_HullFlags	flags

GEO_SurfaceType	surfaceType

Protected Attributes inherited from GA_Primitive
GA_OffsetList	myVertexList

Detailed Description

Definition at line 38 of file GU_PrimMesh.h.

Constructor & Destructor Documentation

GU_PrimMesh::GU_PrimMesh	(	GA_Detail *	gdp,
		GA_Offset	offset = `GA_INVALID_OFFSET`
	)

inline

NOTE: This constructor should only be called via GU_PrimitiveFactory.

Definition at line 46 of file GU_PrimMesh.h.

Member Function Documentation

static GU_PrimMesh* GU_PrimMesh::build	(	GEO_Detail *	gudp,
		int	rows,
		int	cols,
		GEO_SurfaceType	type = `GEO_PATCH_QUADS`,
		int	wrapu = `0`,
		int	wrapv = `0`,
		int	appendPoints = `1`
	)

static

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

overridevirtual

Implements GEO_Primitive.

GEO_Primitive* GU_PrimMesh::convertNew ( GEO_ConvertParms & parms )

overridevirtual

Implements GEO_Primitive.

void GU_PrimMesh::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.

GU_PrimMesh* GU_PrimMesh::cutU	(	float	u1,
		float	u2,
		int &	ind1,
		int &	ind2,
		int	keep
	)

GU_PrimMesh* GU_PrimMesh::cutV	(	float	v1,
		float	v2,
		int &	ind1,
		int &	ind2,
		int	keep
	)

GEO_PrimPoly* GU_PrimMesh::extractU ( float unitu )

inline

Definition at line 86 of file GU_PrimMesh.h.

GEO_PrimPoly* GU_PrimMesh::extractU	(	float	unitu,
		GEO_Detail *	parent
	)		const

GEO_PrimPoly* GU_PrimMesh::extractV ( float unitv )

inline

Definition at line 89 of file GU_PrimMesh.h.

GEO_PrimPoly* GU_PrimMesh::extractV	(	float	unitv,
		GEO_Detail *	parent
	)		const

static void GU_PrimMesh::fillMeshVertArray	(	GEO_SurfaceType	surface,
		GA_Size	nrows,
		GA_Size	ncols,
		bool	wrappedu,
		bool	wrappedv,
		UT_IntArray &	relvertnums,
		GEO_PolyCounts &	polysizes,
		bool	parallel = `true`
	)

static

For each vertex of polygons representing the mesh with the specified properties, this function fills in what the vertex number in the corresponding mesh would be. This is useful for avoiding creating an intermediate GU_PrimMesh that would just be converted to polygons or a polygon soup.

int64 GU_PrimMesh::getMemoryUsage ( ) const

overridevirtual

Report approximate memory usage.

Reimplemented from GA_Primitive.

GEO_Hull* GU_PrimMesh::getSubHull	(	int	top,
		int	left,
		int	bottom,
		int	right,
		GEO_SubHullFlags	break_flags
	)

overrideprotectedvirtual

Implements GEO_Hull.

const GA_PrimitiveDefinition& GU_PrimMesh::getTypeDef ( ) const

inlineoverridevirtual

Implements GA_Primitive.

Definition at line 58 of file GU_PrimMesh.h.

int GU_PrimMesh::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

overridevirtual

Reimplemented from GEO_Primitive.

void GU_PrimMesh::openAtU ( float u )

void GU_PrimMesh::openAtV ( float v )

GEO_Hull* GU_PrimMesh::reconfigure	(	unsigned	type,
		int	orderu,
		int	orderv,
		bool	openu,
		bool	openv
	)		const

int GU_PrimMesh::removeEdges	(	const GA_EdgeGroup &	edges,
		UT_BitArray *	remove_edges = `0`
	)

Friends And Related Function Documentation

friend class GU_PrimitiveFactory

friend

Definition at line 155 of file GU_PrimMesh.h.

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

GU/GU_PrimMesh.h

Public Member Functions

Static Public Member Functions

Protected Member Functions

Friends

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation