#include <GEO_Hull.h>

Inheritance diagram for GEO_Hull:

Classes
class	Poly

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

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

virtual int	evaluateBreakpoint (int uidx, int vidx, UT_Vector4 &pos, int du=0, int dv=0) const =0

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)

virtual int	warpU (float u, const UT_Vector3 &delta, GA_AttributeRefMap &map, float sharpness=0.0f, float bias=-1.0f)=0

virtual int	warpV (float v, const UT_Vector3 &delta, GA_AttributeRefMap &map, float sharpness=0.0f, float bias=-1.0f)=0

virtual int	warp (float u, float v, const UT_Vector3 &delta, GA_AttributeRefMap &map, float usharpness=0.0f, float vsharpness=0.f, float ubias=-1.0f, float vbias=-1.0f)=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	attachU (const GEO_Hull &hull, int blend=1, float bias=0.5f, float tolerance=1.0f, int unrefine=1, GA_PointGroup *ptgroup=0)=0

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

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

virtual int	unrollU (int append_pts=1)

virtual int	unrollV (int append_pts=1)

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

virtual int	loftU (int newcount, int start=-1, int stop=-1)=0

virtual int	loftV (int newcount, int start=-1, int stop=-1)=0

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

virtual GEO_Primitive *	convertNew (GEO_ConvertParms &parms)=0

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

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 ()

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

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 const GA_PrimitiveJSON *	getJSON () const =0

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

virtual bool	registerSharedLoadData (int load_data_type, GA_SharedDataHandlePtr item)

const GA_IntrinsicManager &	getIntrinsicManager () const

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

virtual bool	supportsHedge () const

virtual GA_Offset	releaseVertex (GA_Offset vtx)

virtual 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

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
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 (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)

virtual GEO_Hull *	getSubHull (int top, int left, int bottom, int right, GEO_SubHullFlags break_flags)=0

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

virtual bool	loadPrivateH9 (UT_IStream &is)=0

virtual bool	saveExtraH9 (std::ostream &os, bool binary) const =0

virtual bool	loadExtraH9 (UT_IStream &is)=0

virtual bool	validate () const =0

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 void	spanRefineURefMap (GA_AttributeRefMap &map, int numdivs=1)=0

virtual void	spanRefineUInt (int numdivs=1)=0

virtual void	spanRefineVRefMap (GA_AttributeRefMap &map, int numdivs=1)=0

virtual void	spanRefineVInt (int numdivs=1)=0

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

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)

Static Protected Member Functions
static GA_PrimitiveFamilyMask	buildFamilyMask ()

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

Protected Attributes
GA_OffsetMatrix	myVertexMatx

GEO_HullFlags	flags

GEO_SurfaceType	surfaceType

Protected Attributes inherited from GA_Primitive
GA_OffsetList	myVertexList

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

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...

Detailed Description

Definition at line 116 of file GEO_Hull.h.

Constructor & Destructor Documentation

GEO_Hull::GEO_Hull	(	GA_Detail *	d,
		GA_Offset	offset = `GA_INVALID_OFFSET`
	)

inlineprotected

NOTE: The constructor should only be called from subclass constructors.

Definition at line 121 of file GEO_Hull.h.

virtual GEO_Hull::~GEO_Hull ( )

protectedvirtual

NOTE: The destructor should only be called from subclass destructors.

Member Function Documentation

void GEO_Hull::addPointRefToGroup ( GA_PointGroup & grp ) const

override

void GEO_Hull::addToBSphere ( UT_BoundingSphere * bsphere ) const

overridevirtual

Enlarge the bounding sphere with the primitive's bounds. By default, this will enlarge the bounding sphere by the primitive's bounding box (i.e. getBBox()). It may be possible to have a tighter bound (i.e. the vertex hull for many primitives is a much better metric).

Reimplemented from GEO_Primitive.

int GEO_Hull::appendCol ( bool appendPts = true )

inline

Definition at line 224 of file GEO_Hull.h.

int GEO_Hull::appendRow ( bool appendPts = true )

inline

Definition at line 215 of file GEO_Hull.h.

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

pure virtual

Implemented in GEO_TPSurf, GEO_PrimNURBSurf, GEO_PrimRBezSurf, and GEO_PrimMesh.

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

pure virtual

Implemented in GEO_TPSurf, GEO_PrimNURBSurf, GEO_PrimRBezSurf, and GEO_PrimMesh.

UT_Vector3 GEO_Hull::baryCenter ( ) const

overridevirtual

Return the center of the primitive. This defaults to the center of the bounding box. A better approximation might be the average value of the vertex positions (which could be different).

Reimplemented from GEO_Primitive.

UT_Vector3D GEO_Hull::baryCenterD ( ) const

overridevirtual

Reimplemented from GEO_Primitive.

void GEO_Hull::beginVertex ( const_iterator & i ) const

override

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

protected

static GA_PrimitiveFamilyMask GEO_Hull::buildFamilyMask ( )

inlinestaticprotected

Definition at line 698 of file GEO_Hull.h.

fpreal GEO_Hull::calcArea ( ) const

overridevirtual

Measure the primitive.

Reimplemented from GA_Primitive.

fpreal GEO_Hull::calcPerimeter ( ) const

overridevirtual

Measure the primitive.

Reimplemented from GA_Primitive.

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

overridevirtual

Measure the primitive.

Reimplemented from GA_Primitive.

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

protected

void GEO_Hull::clearForDeletion ( )

overrideprotectedvirtual

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

Reimplemented from GA_Primitive.

Reimplemented in GEO_TPSurf.

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

overridevirtual

Finds the weightings of the vertices that will compute an interior point given the u,v,w coordinates. The offsets are into the gdp's vertex list, not indices into this primitive's vertex list. Weights are normalized. Note this cannot be used to recover the Position as it often has special case logic (as in spheres, or rational splines), in those cases use evaluateInteriorPoint(UT_Vector4 &pos, ...) It has the advantage over the other evaluateInteriorPoints in that it allows you to avoid creating any temporary vertices. Behaviour for non-sublcassed types is to return the 0th vertex.

Reimplemented from GEO_Primitive.

Reimplemented in GEO_TPSurf.

UT_Vector3 GEO_Hull::computeNormal ( ) const

overridevirtual

Return a normal vector for the primitive.

Implements GEO_Primitive.

UT_Vector3D GEO_Hull::computeNormalD ( ) const

overridevirtual

Implements GEO_Primitive.

GEO_Primitive* GEO_Hull::copy ( int preserve_shared_pts = 0 ) const

overridevirtual

Reimplemented from GEO_Primitive.

Reimplemented in GEO_TPSurf.

void GEO_Hull::copyPrimitive ( const GEO_Primitive * src )

overridevirtual

Implements GEO_Primitive.

Reimplemented in GEO_TPSurf.

void GEO_Hull::copySubclassData ( const GA_Primitive * source )

overridevirtual

Copy all subclass data from source to this.

The vertex lists of source and this must already be equivalent in some manner, though possibly referring to different vertices.

If some subclass data is dependent on the vertex list contents, (such as GEO_PrimPolySoup::myPolygonVertexList), it should be mapped based on the correspondence between the two. GEO_PrimPolySoup is currently the only primitive type with this sort of dependence, so it's probably best not to add more.

NOTE: This must be safe to call on different primitives in parallel at the same time.

Reimplemented from GA_Primitive.

Reimplemented in GEO_TPSurf.

void GEO_Hull::countBaseMemory ( UT_MemoryCounter & counter ) const

protected

void GEO_Hull::cycleOffsetListCols ( int shift )

protected

void GEO_Hull::cycleOffsetListRows ( int shift )

protected

virtual int GEO_Hull::cycleU	(	int	amount,
		int	= `1`
	)

virtual

Reimplemented in GEO_PrimNURBSurf.

virtual int GEO_Hull::cycleV	(	int	amount,
		int	= `1`
	)

virtual

Reimplemented in GEO_PrimNURBSurf.

virtual int GEO_Hull::deleteCol ( unsigned int which )

virtual

Reimplemented in GEO_PrimNURBSurf, and GEO_PrimRBezSurf.

virtual int GEO_Hull::deleteRow ( unsigned int which )

virtual

Reimplemented in GEO_PrimNURBSurf, and GEO_PrimRBezSurf.

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

overridevirtual

Before a point is deleted, all primitives using the point will be notified. The method should return "false" if it's impossible to delete the point. Otherwise, the vertices should be removed.

Implements GA_Primitive.

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

overridevirtual

Implements GA_Primitive.

int GEO_Hull::detachPoints ( GA_PointGroup & grp )

overridevirtual

Implements GEO_Primitive.

bool GEO_Hull::evaluateBaryCenterRefMap	(	GA_Offset	result_vtx,
		GA_AttributeRefMap &	map
	)		const

overrideprotectedvirtual

By default, this will call evaluateInteriorPointRefMap with u=.5 and v=.5. This is likely not the perfect solution. At the current time, this is only used in POPs to birth points at primitive centers.

Reimplemented from GEO_Primitive.

virtual int GEO_Hull::evaluateBreakpoint	(	int	uidx,
		int	vidx,
		UT_Vector4 &	pos,
		int	du = `0`,
		int	dv = `0`
	)		const

pure virtual

Implemented in GU_PrimNURBSurf, GEO_PrimNURBSurf, GEO_PrimRBezSurf, and GEO_PrimMesh.

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

inline

Definition at line 148 of file GEO_Hull.h.

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

inline

Definition at line 152 of file GEO_Hull.h.

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

protectedvirtual

Reimplemented in GEO_TPSurf.

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

protectedvirtual

Reimplemented in GEO_TPSurf.

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

virtual

Reimplemented in GEO_TPSurf.

int GEO_Hull::evaluateNormalVector	(	UT_Vector3 &	nml,
		float	u,
		float	v = `0`,
		float	w = `0`
	)		const

overridevirtual

Reimplemented from GEO_Primitive.

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

virtual

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

virtual

GA_Size GEO_Hull::findVertex ( GA_Offset vtx ) const

inline

return the index of a vertex within our vertex list

Definition at line 534 of file GEO_Hull.h.

virtual void GEO_Hull::fixSeamsU ( )

virtual

Reimplemented in GEO_PrimNURBSurf.

virtual void GEO_Hull::fixSeamsV ( )

virtual

Reimplemented in GEO_PrimNURBSurf.

GEO_Hull::GA_DECLARE_INTRINSICS ( override )

protected

int64 GEO_Hull::getBaseMemoryUsage ( ) const

protected

Report approximate memory usage for myVertexMatx (exclusive)

bool GEO_Hull::getBBox ( UT_BoundingBox * bbox ) const

overridevirtual

Compute the bounding box of the primitive. Return 0 if unable to compute bounds (1 on successful computation). This function should always initialize bbox, even if returning false, in which case, the bbox->isValid() may be false, representing an empty bounding box. This function should also not use any initial value of bbox, so it does not need to be initialized beforehand.

Implements GEO_Primitive.

SYS_FORCE_INLINE GA_Size GEO_Hull::getFastVertexCount ( ) const

inline

Definition at line 462 of file GEO_Hull.h.

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

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

protected

SYS_FORCE_INLINE int GEO_Hull::getNumCols ( ) const

inline

Examples:: SOP/SOP_NURBS.C.

Definition at line 375 of file GEO_Hull.h.

SYS_FORCE_INLINE int GEO_Hull::getNumRows ( ) const

inline

Examples:: SOP/SOP_NURBS.C.

Definition at line 368 of file GEO_Hull.h.

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

inline

Definition at line 445 of file GEO_Hull.h.

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

inline

Examples:: SOP/SOP_NURBS.C.

Definition at line 435 of file GEO_Hull.h.

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

inline

Definition at line 451 of file GEO_Hull.h.

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

inline

Definition at line 455 of file GEO_Hull.h.

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

protectedpure virtual

Implemented in GU_PrimNURBSurf, GU_PrimRBezSurf, and GU_PrimMesh.

GEO_SurfaceType GEO_Hull::getSurfaceType ( ) const

inline

Definition at line 479 of file GEO_Hull.h.

const char* GEO_Hull::getSurfaceTypeName ( ) const

Get or set the surface type by name token

GA_Size GEO_Hull::getVertexCount ( ) const

override

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

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

inline

Definition at line 429 of file GEO_Hull.h.

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

inline

Definition at line 418 of file GEO_Hull.h.

GA_Offset GEO_Hull::getVertexOffset ( GA_Size index ) const

override

bool GEO_Hull::hasEdge ( const GA_Edge & edge ) const

overridevirtual

Method to determine if a primitive has an edge (undirected).

Reimplemented from GA_Primitive.

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

inline

This should only be used for initializing member data after creating a hull primitive via appendPrimitive and initializing its vertex list. To initialize GEO_TPSurf primitives, also call setUBasis and setVBasis with the appropriate type of basis.

NOTE: rows corresponds with v, and cols corresponds with u

Definition at line 390 of file GEO_Hull.h.

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

virtual

Reimplemented in GEO_PrimNURBSurf, and GEO_PrimRBezSurf.

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

virtual

Reimplemented in GEO_PrimNURBSurf, and GEO_PrimRBezSurf.

template<typename T >

fpreal GEO_Hull::internalCalcArea ( ) const

protected

template<typename T >

fpreal GEO_Hull::internalCalcPerimeter ( ) const

protected

template<typename T >

fpreal GEO_Hull::internalCalcVolume ( const UT_Vector3T< T > & refpt ) const

protected

template<typename T , typename NORMALCOMP >

void GEO_Hull::internalComputeNormal ( NORMALCOMP & output ) const

protected

template<typename T >

UT_Vector3T<T> GEO_Hull::internalComputeNormal ( ) const

protected

virtual bool GEO_Hull::isClampedU ( ) const

virtual

Reimplemented in GEO_PrimNURBSurf.

virtual bool GEO_Hull::isClampedV ( ) const

virtual

Reimplemented in GEO_PrimNURBSurf.

bool GEO_Hull::isDegenerate ( ) const

overridevirtual

Is the primitive degenerate.

Implements GA_Primitive.

Reimplemented in GEO_TPSurf.

bool GEO_Hull::isWrappedU ( ) const

inline

Definition at line 488 of file GEO_Hull.h.

bool GEO_Hull::isWrappedV ( ) const

inline

Definition at line 489 of file GEO_Hull.h.

void GEO_Hull::iterateEdges ( GA_IterateEdgesFunc apply_func ) const

overridevirtual

Calls apply_func for each directed edge on the primitive. If the apply_func function returns false, then the traversal will be stopped.

Reimplemented from GA_Primitive.

void GEO_Hull::iterateEdgesByVertex ( GA_IterateEdgesByVertexFunc apply_func ) const

overridevirtual

Calls apply_func for each directed edge on the primitive, passing in the GA_Size primitive vertex index for each point on the edge. If the apply_func function returns false, then the traversal will be stopped.

Reimplemented from GA_Primitive.

virtual bool GEO_Hull::loadExtraH9 ( UT_IStream & is )

protectedpure virtual

Implemented in GEO_TPSurf, and GEO_PrimMesh.

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

overridevirtual

Reimplemented from GA_Primitive.

virtual bool GEO_Hull::loadPrivateH9 ( UT_IStream & is )

protectedpure virtual

Implemented in GEO_TPSurf, and GEO_PrimMesh.

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

virtual int GEO_Hull::loftU	(	int	newcount,
		int	start = `-1`,
		int	stop = `-1`
	)

pure virtual

Implemented in GEO_PrimNURBSurf, GEO_PrimRBezSurf, and GEO_PrimMesh.

virtual int GEO_Hull::loftV	(	int	newcount,
		int	start = `-1`,
		int	stop = `-1`
	)

pure virtual

Implemented in GEO_PrimNURBSurf, GEO_PrimRBezSurf, and GEO_PrimMesh.

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

void GEO_Hull::nextVertex ( const_iterator & i ) const

override

void GEO_Hull::normal ( NormalComp & output ) const

overridevirtual

Implements GEO_Primitive.

void GEO_Hull::normal ( NormalCompD & output ) const

overridevirtual

Implements GEO_Primitive.

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

virtual

Reimplemented in GEO_TPSurf.

virtual void GEO_Hull::openU	(	int	preserveShape = `0`,
		int	safe = `0`
	)

virtual

Reimplemented in GEO_PrimRBezSurf, and GEO_PrimNURBSurf.

virtual void GEO_Hull::openV	(	int	preserveShape = `0`,
		int	safe = `0`
	)

virtual

Reimplemented in GEO_PrimRBezSurf, and GEO_PrimNURBSurf.

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

inline

Definition at line 404 of file GEO_Hull.h.

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

inline

Definition at line 407 of file GEO_Hull.h.

int GEO_Hull::parametricBBox	(	float	u,
		float	v,
		float *	u0,
		float *	u1,
		float *	v0,
		float *	v1
	)

overridevirtual

Reimplemented from GEO_Primitive.

Reimplemented in GEO_TPSurf.

template<typename S >

static const UT_Vector3T<S> GEO_Hull::quadNormal	(	const UT_Vector3T< S > &	p1,
		const UT_Vector3T< S > &	p2,
		const UT_Vector3T< S > &	p3,
		const UT_Vector3T< S > &	p4
	)

inlinestatic

Definition at line 626 of file GEO_Hull.h.

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

virtual

Reimplemented in GEO_TPSurf.

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

overridevirtual

Reimplemented from GEO_Primitive.

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

virtual

Reimplemented in GEO_PrimNURBSurf, and GEO_PrimRBezSurf.

virtual int GEO_Hull::refineU	(	float	k,
		int	i = `1`
	)

virtual

Reimplemented in GEO_PrimNURBSurf, and GEO_PrimRBezSurf.

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

virtual

Reimplemented in GEO_PrimNURBSurf, and GEO_PrimRBezSurf.

virtual int GEO_Hull::refineV	(	float	k,
		int	i = `1`
	)

virtual

Reimplemented in GEO_PrimNURBSurf, and GEO_PrimRBezSurf.

void GEO_Hull::reverse ( )

overridevirtual

Reverse the order of vertices.

Implements GEO_Primitive.

virtual void GEO_Hull::reverseU ( )

virtual

Reimplemented in GEO_PrimNURBSurf, GEO_TPSurf, and GEO_PrimRBezSurf.

virtual void GEO_Hull::reverseV ( )

virtual

Reimplemented in GEO_PrimNURBSurf, GEO_TPSurf, and GEO_PrimRBezSurf.

bool GEO_Hull::rowColTexture	(	const GA_RWHandleV3 &	txth,
		bool	ptattrib
	)

Apply row-column texture. If ptattrib is true, we deal with points, else with vertices. Returns false iff problems.

void GEO_Hull::sampleEndsU ( int n )

void GEO_Hull::sampleEndsV ( int n )

virtual bool GEO_Hull::saveExtraH9	(	std::ostream &	os,
		bool	binary
	)		const

protectedpure virtual

Implemented in GEO_TPSurf, and GEO_PrimMesh.

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

overridevirtual

Reimplemented from GA_Primitive.

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

protectedpure virtual

Implemented in GEO_TPSurf, and GEO_PrimMesh.

bool GEO_Hull::saveVertexArray	(	UT_JSONWriter &	w,
		const GA_SaveMap &	save
	)		const

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

inline

Definition at line 459 of file GEO_Hull.h.

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

inline

Definition at line 453 of file GEO_Hull.h.

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

inline

Definition at line 457 of file GEO_Hull.h.

int GEO_Hull::setRowCol	(	int	r,
		int	c
	)

void GEO_Hull::setSurfaceType ( GEO_SurfaceType t )

inline

Definition at line 480 of file GEO_Hull.h.

bool GEO_Hull::setSurfaceTypeName ( const char * name )

Get or set the surface type by name token

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

inline

Definition at line 466 of file GEO_Hull.h.

bool GEO_Hull::setWrapU ( bool dowrap )

Convenience method to set wrapping based on intrinsic properties

bool GEO_Hull::setWrapV ( bool dowrap )

Convenience method to set wrapping based on intrinsic properties

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

inline

Definition at line 324 of file GEO_Hull.h.

void GEO_Hull::spanRefineU ( int numdivs = 1 )

inline

Definition at line 327 of file GEO_Hull.h.

virtual void GEO_Hull::spanRefineUInt ( int numdivs = 1 )

protectedpure virtual

Implemented in GEO_TPSurf, and GEO_PrimMesh.

virtual void GEO_Hull::spanRefineURefMap	(	GA_AttributeRefMap &	map,
		int	numdivs = `1`
	)

protectedpure virtual

Implemented in GEO_TPSurf, and GEO_PrimMesh.

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

inline

Definition at line 329 of file GEO_Hull.h.

void GEO_Hull::spanRefineV ( int numdivs = 1 )

inline

Definition at line 332 of file GEO_Hull.h.

virtual void GEO_Hull::spanRefineVInt ( int numdivs = 1 )

protectedpure virtual

Implemented in GEO_TPSurf, and GEO_PrimMesh.

virtual void GEO_Hull::spanRefineVRefMap	(	GA_AttributeRefMap &	map,
		int	numdivs = `1`
	)

protectedpure virtual

Implemented in GEO_TPSurf, and GEO_PrimMesh.

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

overridevirtual

Stash (deactivate) or unstash (reactivate) the primitive.

Stashing a primitive will set its offset to that specified, typically GA_INVALID_OFFSET. Primitives are only stashed as part of clearing a detail, so there is no need to explicitly deallocate vertices. It is safe to delete a stashed primitive.

Unstashing a primitive will re-register that primitive with its parent detail at the specified offset (or a new offset if GA_INVALID_OFFSET).

Reimplemented from GA_Primitive.

Reimplemented in GEO_TPSurf.

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

virtual

Reimplemented in GEO_TPSurf.

int GEO_Hull::subdivideU	(	float	u,
		GA_AttributeRefMap &	map
	)

inline

Definition at line 255 of file GEO_Hull.h.

int GEO_Hull::subdivideU ( float u )

inline

Definition at line 257 of file GEO_Hull.h.

virtual int GEO_Hull::subdivideUFloat ( float u )

protectedvirtual

Reimplemented in GEO_PrimNURBSurf.

virtual int GEO_Hull::subdivideURefMap	(	float	u,
		GA_AttributeRefMap &	map
	)

protectedvirtual

Reimplemented in GEO_PrimNURBSurf.

int GEO_Hull::subdivideV	(	float	u,
		GA_AttributeRefMap &	map
	)

inline

Definition at line 259 of file GEO_Hull.h.

int GEO_Hull::subdivideV ( float u )

inline

Definition at line 261 of file GEO_Hull.h.

virtual int GEO_Hull::subdivideVFloat ( float u )

protectedvirtual

Reimplemented in GEO_PrimNURBSurf.

virtual int GEO_Hull::subdivideVRefMap	(	float	u,
		GA_AttributeRefMap &	map
	)

protectedvirtual

Reimplemented in GEO_PrimNURBSurf.

void GEO_Hull::swapVertexOffsets ( const GA_Defragment & defrag )

overrideprotectedvirtual

Defragmentation.

Reimplemented from GA_Primitive.

virtual void GEO_Hull::transpose ( )

virtual

Reimplemented in GEO_PrimNURBSurf, and GEO_PrimRBezSurf.

virtual int GEO_Hull::uMaxValidIndex ( ) const

virtual

Reimplemented in GEO_PrimNURBSurf, and GEO_PrimRBezSurf.

virtual int GEO_Hull::uMinValidIndex ( ) const

virtual

Reimplemented in GEO_PrimNURBSurf.

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

virtual

Reimplemented in GEO_TPSurf.

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

overridevirtual

Reimplemented from GEO_Primitive.

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

virtual

Reimplemented in GEO_TPSurf.

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

virtual

Reimplemented in GEO_TPSurf.

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

inline

Definition at line 337 of file GEO_Hull.h.

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

inline

Definition at line 342 of file GEO_Hull.h.

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

protectedvirtual

Reimplemented in GEO_PrimNURBSurf.

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

protectedvirtual

Reimplemented in GEO_PrimNURBSurf.

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

inline

Definition at line 347 of file GEO_Hull.h.

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

inline

Definition at line 352 of file GEO_Hull.h.

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

protectedvirtual

Reimplemented in GEO_PrimNURBSurf.

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

protectedvirtual

Reimplemented in GEO_PrimNURBSurf.

virtual int GEO_Hull::unrollU ( int append_pts = 1 )

virtual

Reimplemented in GEO_PrimRBezSurf, GEO_PrimNURBSurf, and GEO_PrimMesh.

virtual int GEO_Hull::unrollV ( int append_pts = 1 )

virtual

Reimplemented in GEO_PrimRBezSurf, GEO_PrimNURBSurf, and GEO_PrimMesh.

float GEO_Hull::uvDist	(	float	u1,
		float	v1,
		float	u2,
		float	v2
	)		const

overridevirtual

Reimplemented from GEO_Primitive.

virtual bool GEO_Hull::validate ( ) const

protectedpure virtual

Implemented in GEO_TPSurf, and GEO_PrimMesh.

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

virtual

Reimplemented in GEO_TPSurf.

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

virtual

Reimplemented in GEO_TPSurf.

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

virtual

Reimplemented in GEO_TPSurf.

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

virtual

Reimplemented in GEO_TPSurf.

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

overridevirtual

Apply the function to each vertex of the primitive. Break when the function returns true. Return the value of the last function applied (false if never called).

Reimplemented from GEO_Primitive.

SYS_FORCE_INLINE GA_Offset GEO_Hull::vertexPoint	(	GA_Size	r,
		GA_Size	c
	)		const

inlineprotected

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

Definition at line 740 of file GEO_Hull.h.

virtual int GEO_Hull::vMaxValidIndex ( ) const

virtual

Reimplemented in GEO_PrimNURBSurf, and GEO_PrimRBezSurf.

virtual int GEO_Hull::vMinValidIndex ( ) const

virtual

Reimplemented in GEO_PrimNURBSurf.

virtual int GEO_Hull::warp	(	float	u,
		float	v,
		const UT_Vector3 &	delta,
		GA_AttributeRefMap &	map,
		float	usharpness = `0.0f`,
		float	vsharpness = `0.f`,
		float	ubias = `-1.0f`,
		float	vbias = `-1.0f`
	)

pure virtual

Implemented in GEO_PrimRBezSurf, GEO_PrimNURBSurf, and GEO_PrimMesh.

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

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

pure virtual

Implemented in GEO_PrimRBezSurf, GEO_PrimNURBSurf, and GEO_PrimMesh.

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

pure virtual

Implemented in GEO_PrimRBezSurf, GEO_PrimNURBSurf, and GEO_PrimMesh.

virtual void GEO_Hull::weights ( unsigned short onOff )

virtual

Reimplemented in GEO_TPSurf.

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

virtual

Reimplemented in GEO_PrimNURBSurf, and GEO_PrimRBezSurf.

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

virtual

Reimplemented in GEO_PrimNURBSurf, and GEO_PrimRBezSurf.

Friends And Related Function Documentation

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

friend

Definition at line 818 of file GEO_Hull.h.

Member Data Documentation

GEO_HullFlags GEO_Hull::flags

protected

Definition at line 768 of file GEO_Hull.h.

GA_OffsetMatrix GEO_Hull::myVertexMatx

protected

Definition at line 766 of file GEO_Hull.h.

GEO_SurfaceType GEO_Hull::surfaceType

protected

Definition at line 769 of file GEO_Hull.h.

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

GEO/GEO_Hull.h

Classes

Public Member Functions

Static Public Member Functions

Protected Member Functions

Static Protected Member Functions

Protected Attributes

Friends

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation