GEO_PrimNURBCurve Class Reference

#include <GEO_PrimNURBCurve.h>

Inheritance diagram for GEO_PrimNURBCurve:

GEO_Curve GEO_Face GEO_TriMesh GEO_Primitive GA_Primitive GU_PrimNURBCurve

List of all members.

Public Member Functions

 GEO_PrimNURBCurve (GEO_Detail *d, GA_Offset offset=GA_INVALID_OFFSET, unsigned int m=0)
 ~GEO_PrimNURBCurve ()
virtual int evaluateBasisDerivs (float u, float bmatx[][GA_MAXORDER], int &cvoffset, unsigned du=0, int uoffset=-1) const
virtual int evaluateBasis (float u, float *ubvals, int &cvoffset, unsigned du=0, int uoffset=-1) const
virtual int evaluateBreakpoint (int uidx, UT_Vector4 &pos, int du=0) const
virtual float getKnotLengths (GA_ParameterizationType ptype, UT_FloatArray &lengths) const
virtual int domainRangeOfCV (int cvidx, int &mink, int &maxk) const
virtual int breakpointRangeOfCV (int cvidx, int &minbkp, int &maxbkp) const
virtual void reparameterize (GA_ParameterizationType ptype)
virtual int warp (float u, const UT_Vector3 &delta, GA_AttributeRefMap &map, float sharpness=0.0f, float bias=-1.0f)
virtual int translateBreakpoints (const UT_IntArray &uindices, const UT_Vector3 &delta, int fixbkpts=1, GA_PointGroup *ptgroup=NULL, GEO_Delta *geodelta=0)
virtual int transformBreakpoints (const UT_IntArray &uindices, const UT_Matrix4 &matx, int fixbkpts=1, GA_PointGroup *ptgroup=NULL, GEO_Delta *geodelta=0)
virtual int attach (const GEO_Face &face, int blend=1, float bias=0.5f, float tolerance=1.0f, int unrefine=1, GA_PointGroup *ptgroup=0)
virtual GD_Face * planar (GD_Detail &dgdp, int copyxy=0) const
virtual int recordChange (unsigned r)
virtual void close (int rounded=1, int preserveShape=0)
virtual void open (int preserveShape=0, int=0)
void toggleEndCondition (void)
SYS_DEPRECATED short interpolatesEnds (void) const
 Test end interpolation.
bool getEndInterpolation () const
virtual int insertVertex (GA_Offset ppt=GA_INVALID_OFFSET, unsigned int where=0)
virtual int appendVertex (GA_Offset ppt=GA_INVALID_OFFSET)
virtual int deleteVertex (GEO_Vertex vtx)
virtual int deleteVertex (unsigned int num)
virtual int insertVertex (GEO_Point *ppt=0, unsigned int where=0)
virtual int appendVertex (GEO_Point *ppt=0)
virtual int unroll (int append_pts=1)
virtual int cycle (int amount, int keepSpan=1)
virtual int loft (int newcount, int start=-1, int stop=-1)
int clamp (GA_PointGroup *delpoints=0)
void unclamp (void)
SYS_DEPRECATED int unrefine (int knotIdx, GEO_AttributeHandleList &hlist, int num, int mult=0, fpreal tol=1e-4F, GA_PointGroup *deleteGroup=0)
int unrefine (int knotIdx, GA_AttributeRefMap &hlist, int num, int mult=0, fpreal tol=1e-4F, GA_PointGroup *deleteGroup=0)
int unrefine (int knotIdx, int num, int mult=0, float tol=1e-4F, GA_PointGroup *deleteGroup=0)
float getKnotRemovalBound (int knotIdx, int mult=0) const
virtual void reverse ()
 Reverse the order of vertices.
virtual GEO_Curve * extract (float ustart, float ustop) const
virtual const GA_PrimitiveJSON * getJSON () const

Static Public Member Functions

static int mergeGroup (GEO_Detail *gdp, GA_PrimitiveGroup *nurbs)
static int mergeGroup (GEO_Detail *gdp, GEO_PrimitivePtrArray *nurbcurves_array)

Protected Member Functions

virtual GA_Basis * newBasis (void) const
void correctParam (const UT_Vector4 &p, float &u, float distTol=1e-10F, float angTol=1e-2F, int maxIter=50) const
virtual int translateBkptsFixed (const UT_IntArray &uindices, const UT_Vector3 &delta, GA_PointGroup *ptgroup=NULL, GEO_Delta *geodelta=0)
virtual int transformBkptsFixed (const UT_IntArray &uindices, const UT_Matrix4 &matx, GA_PointGroup *ptgroup=NULL, GEO_Delta *geodelta=0)
int translateBkptsNonFixed (const UT_IntArray &uindices, const UT_Vector3 &delta, GA_PointGroup *ptgroup=NULL, GEO_Delta *geodelta=0)
int transformBkptsNonFixed (const UT_IntArray &uindices, const UT_Matrix4 &matx, GA_PointGroup *ptgroup=NULL, GEO_Delta *geodelta=0)
virtual int raiseOrderRefMap (int neworder, GA_AttributeRefMap &m)
virtual int raiseOrderInt (int neworder)
virtual int subdivideRefMap (float u, GA_AttributeRefMap &map)
virtual int subdivideFloat (float u)
virtual int refineRefMap (float k, GA_AttributeRefMap &hl, int r=1)
virtual int refineInt (float k, int r=1)

Static Protected Member Functions

static GA_PrimitiveFamilyMask buildFamilyMask ()
static
GA_IntrinsicManager::Registrar 		registerIntrinsics (GA_PrimitiveDefinition &defn)

Detailed Description

Definition at line 33 of file GEO_PrimNURBCurve.h.

Constructor & Destructor Documentation

GEO_PrimNURBCurve::GEO_PrimNURBCurve ( GEO_Detail *  d,
GA_Offset  offset = GA_INVALID_OFFSET,
unsigned int  m = 0 
) [inline]

Definition at line 40 of file GEO_PrimNURBCurve.h.

GEO_PrimNURBCurve::~GEO_PrimNURBCurve (  ) 

Member Function Documentation

virtual int GEO_PrimNURBCurve::appendVertex ( GEO_Point *  ppt = 0  )  [inline, virtual]

Reimplemented from GEO_TriMesh.

Definition at line 206 of file GEO_PrimNURBCurve.h.

virtual int GEO_PrimNURBCurve::appendVertex ( GA_Offset  ppt = GA_INVALID_OFFSET  )  [virtual]

Reimplemented from GEO_TriMesh.

virtual int GEO_PrimNURBCurve::attach ( const GEO_Face &  face,
int  blend = 1,
float  bias = 0.5f,
float  tolerance = 1.0f,
int  unrefine = 1,
GA_PointGroup *  ptgroup = 0 
) [virtual]

Reimplemented from GEO_Curve.

virtual int GEO_PrimNURBCurve::breakpointRangeOfCV ( int  cvidx,
int &  minbkp,
int &  maxbkp 
) const [virtual]

Implements GEO_Curve.

static GA_PrimitiveFamilyMask GEO_PrimNURBCurve::buildFamilyMask (  )  [inline, static, protected]

Reimplemented from GEO_Curve.

Definition at line 280 of file GEO_PrimNURBCurve.h.

int GEO_PrimNURBCurve::clamp ( GA_PointGroup *  delpoints = 0  ) 

virtual void GEO_PrimNURBCurve::close ( int  rounded = 1,
int  preserveShape = 0 
) [virtual]

Reimplemented from GEO_Face.

void GEO_PrimNURBCurve::correctParam ( const UT_Vector4 &  p,
float &  u,
float  distTol = 1e-10F,
float  angTol = 1e-2F,
int  maxIter = 50 
) const [protected]

virtual int GEO_PrimNURBCurve::cycle ( int  amount,
int  keepSpan = 1 
) [virtual]

Reimplemented from GEO_Face.

virtual int GEO_PrimNURBCurve::deleteVertex ( unsigned int  num  )  [virtual]

Reimplemented from GEO_TriMesh.

virtual int GEO_PrimNURBCurve::deleteVertex ( GEO_Vertex  vtx  )  [virtual]

Reimplemented from GEO_TriMesh.

virtual int GEO_PrimNURBCurve::domainRangeOfCV ( int  cvidx,
int &  mink,
int &  maxk 
) const [virtual]

Implements GEO_Curve.

virtual int GEO_PrimNURBCurve::evaluateBasis ( float  u,
float *  ubvals,
int &  cvoffset,
unsigned  du = 0,
int  uoffset = -1 
) const [virtual]

Implements GEO_Curve.

virtual int GEO_PrimNURBCurve::evaluateBasisDerivs ( float  u,
float  bmatx[][GA_MAXORDER],
int &  cvoffset,
unsigned  du = 0,
int  uoffset = -1 
) const [virtual]

Implements GEO_Curve.

virtual int GEO_PrimNURBCurve::evaluateBreakpoint ( int  uidx,
UT_Vector4 &  pos,
int  du = 0 
) const [virtual]

Implements GEO_Face.

Reimplemented in GU_PrimNURBCurve.

virtual GEO_Curve* GEO_PrimNURBCurve::extract ( float  ustart,
float  ustop 
) const [virtual]

Implements GEO_Curve.

bool GEO_PrimNURBCurve::getEndInterpolation (  )  const

virtual const GA_PrimitiveJSON* GEO_PrimNURBCurve::getJSON (  )  const [virtual]

This method returns the JSON interface for saving/loading the primitive If the method returns a NULL pointer, then the primitive will not be saved to geometry files (and thus cannot be loaded).

Implements GA_Primitive.

virtual float GEO_PrimNURBCurve::getKnotLengths ( GA_ParameterizationType  ptype,
UT_FloatArray &  lengths 
) const [virtual]

Implements GEO_Curve.

float GEO_PrimNURBCurve::getKnotRemovalBound ( int  knotIdx,
int  mult = 0 
) const

virtual int GEO_PrimNURBCurve::insertVertex ( GEO_Point *  ppt = 0,
unsigned int  where = 0 
) [inline, virtual]

Reimplemented from GEO_TriMesh.

Definition at line 203 of file GEO_PrimNURBCurve.h.

virtual int GEO_PrimNURBCurve::insertVertex ( GA_Offset  ppt = GA_INVALID_OFFSET,
unsigned int  where = 0 
) [virtual]

Reimplemented from GEO_TriMesh.

SYS_DEPRECATED short GEO_PrimNURBCurve::interpolatesEnds ( void   )  const [inline]

Test end interpolation.

Definition at line 190 of file GEO_PrimNURBCurve.h.

virtual int GEO_PrimNURBCurve::loft ( int  newcount,
int  start = -1,
int  stop = -1 
) [virtual]

Implements GEO_Face.

static int GEO_PrimNURBCurve::mergeGroup ( GEO_Detail *  gdp,
GEO_PrimitivePtrArray *  nurbcurves_array 
) [static]

static int GEO_PrimNURBCurve::mergeGroup ( GEO_Detail *  gdp,
GA_PrimitiveGroup *  nurbs 
) [static]

virtual GA_Basis* GEO_PrimNURBCurve::newBasis ( void   )  const [protected, virtual]

Implements GEO_Curve.

virtual void GEO_PrimNURBCurve::open ( int  preserveShape = 0,
int  = 0 
) [virtual]

Reimplemented from GEO_Face.

virtual GD_Face* GEO_PrimNURBCurve::planar ( GD_Detail &  dgdp,
int  copyxy = 0 
) const [virtual]

Implements GEO_Face.

virtual int GEO_PrimNURBCurve::raiseOrderInt ( int  neworder  )  [protected, virtual]

Implements GEO_Curve.

virtual int GEO_PrimNURBCurve::raiseOrderRefMap ( int  neworder,
GA_AttributeRefMap &  m 
) [protected, virtual]

Implements GEO_Curve.

virtual int GEO_PrimNURBCurve::recordChange ( unsigned  r  )  [virtual]

Reimplemented from GEO_Curve.

virtual int GEO_PrimNURBCurve::refineInt ( float  k,
int  r = 1 
) [protected, virtual]

Reimplemented from GEO_Face.

virtual int GEO_PrimNURBCurve::refineRefMap ( float  k,
GA_AttributeRefMap &  hl,
int  r = 1 
) [protected, virtual]

Reimplemented from GEO_Face.

static GA_IntrinsicManager::Registrar GEO_PrimNURBCurve::registerIntrinsics ( GA_PrimitiveDefinition &  defn  )  [inline, static, protected]

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

See also:
GA_IntrinsicManager

Reimplemented from GEO_Curve.

Definition at line 286 of file GEO_PrimNURBCurve.h.

virtual void GEO_PrimNURBCurve::reparameterize ( GA_ParameterizationType  ptype  )  [virtual]

Implements GEO_Curve.

virtual void GEO_PrimNURBCurve::reverse (  )  [virtual]

Reverse the order of vertices.

Reimplemented from GEO_Curve.

virtual int GEO_PrimNURBCurve::subdivideFloat ( float  u  )  [protected, virtual]

Reimplemented from GEO_Face.

virtual int GEO_PrimNURBCurve::subdivideRefMap ( float  u,
GA_AttributeRefMap &  map 
) [protected, virtual]

Reimplemented from GEO_Face.

void GEO_PrimNURBCurve::toggleEndCondition ( void   ) 

virtual int GEO_PrimNURBCurve::transformBkptsFixed ( const UT_IntArray &  uindices,
const UT_Matrix4 &  matx,
GA_PointGroup *  ptgroup = NULL,
GEO_Delta *  geodelta = 0 
) [protected, virtual]

int GEO_PrimNURBCurve::transformBkptsNonFixed ( const UT_IntArray &  uindices,
const UT_Matrix4 &  matx,
GA_PointGroup *  ptgroup = NULL,
GEO_Delta *  geodelta = 0 
) [protected]

virtual int GEO_PrimNURBCurve::transformBreakpoints ( const UT_IntArray &  uindices,
const UT_Matrix4 &  matx,
int  fixbkpts = 1,
GA_PointGroup *  ptgroup = NULL,
GEO_Delta *  geodelta = 0 
) [virtual]

Implements GEO_Curve.

virtual int GEO_PrimNURBCurve::translateBkptsFixed ( const UT_IntArray &  uindices,
const UT_Vector3 &  delta,
GA_PointGroup *  ptgroup = NULL,
GEO_Delta *  geodelta = 0 
) [protected, virtual]

int GEO_PrimNURBCurve::translateBkptsNonFixed ( const UT_IntArray &  uindices,
const UT_Vector3 &  delta,
GA_PointGroup *  ptgroup = NULL,
GEO_Delta *  geodelta = 0 
) [protected]

virtual int GEO_PrimNURBCurve::translateBreakpoints ( const UT_IntArray &  uindices,
const UT_Vector3 &  delta,
int  fixbkpts = 1,
GA_PointGroup *  ptgroup = NULL,
GEO_Delta *  geodelta = 0 
) [virtual]

Implements GEO_Curve.

void GEO_PrimNURBCurve::unclamp ( void   ) 

int GEO_PrimNURBCurve::unrefine ( int  knotIdx,
int  num,
int  mult = 0,
float  tol = 1e-4F,
GA_PointGroup *  deleteGroup = 0 
)

int GEO_PrimNURBCurve::unrefine ( int  knotIdx,
GA_AttributeRefMap &  hlist,
int  num,
int  mult = 0,
fpreal  tol = 1e-4F,
GA_PointGroup *  deleteGroup = 0 
)

SYS_DEPRECATED int GEO_PrimNURBCurve::unrefine ( int  knotIdx,
GEO_AttributeHandleList &  hlist,
int  num,
int  mult = 0,
fpreal  tol = 1e-4F,
GA_PointGroup *  deleteGroup = 0 
)

virtual int GEO_PrimNURBCurve::unroll ( int  append_pts = 1  )  [virtual]

Reimplemented from GEO_Face.

virtual int GEO_PrimNURBCurve::warp ( float  u,
const UT_Vector3 &  delta,
GA_AttributeRefMap &  map,
float  sharpness = 0.0f,
float  bias = -1.0f 
) [virtual]

Implements GEO_Face.

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