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VTLoadedC::VTLoadedC(void) VTLoadedC::VTLoadedC(VTRingC) VTLoadedC::VTLoadedC(const VTLoadedC &) VTLoadedC::operator=(const VTLoadedC &) VTLoadedC::~VTLoadedC(void) VTLoadedC::NewPListonFace(const ItTriC &) VTLoadedC::DeletePListonFace(const ItTriC &) VTLoadedC::Npts(void) VTLoadedC::AddPointToPList(const ItTriC &,Vector3dC,double) VTLoadedC::PListOf(const ItTriC &) VTLoadedC::LoadPtsAndMap(char *,char *) VTLoadedC::SavePtsAndMap(char *,char *) VTLoadedC::DoHistogram(int) VTLoadedC::PrintDataStats(void) VTLoadedC::GetMedian(SArray1dC) VTLoadedC::DataStats(double &,double &,double &,BooleanT) VTLoadedC::RemoveOddBalls(void) VTLoadedC::DeleteFarPoints(double,int) VTLoadedC::SumOfSqrDistances(ItTriC) VTLoadedC::RemovePoints(KListC &) VTLoadedC::MakeCopyOfAllPoints(KListC &) VTLoadedC::MakeCopyOfNonZeroWeightPoints(KListC &) VTLoadedC::AddPoints(SArray1dC &,KListC &,double) VTLoadedC::AddPoints(SArray1dC &,ItTriC) VTLoadedC::GlobalReprojectOnNeighbours(double)

VTLoadedC
include	"amma/VTNear.hh"
User Level:	Default
Library:	VTRing
Example:	cri.cc
Section:	default.Andrew Stoddart
In Scope:	std

Comments:
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VTRingC vt;

just a handle!!

VTLoadedC()

Null Constructor

VTLoadedC(VTRingC vtin)

Constructor; Uses renumber faces on vt

VTLoadedC(const VTLoadedC & b)

Copy Constructor

VTLoadedC & operator=(const VTLoadedC & b)

Assignment

~VTLoadedC()

Destructor Member functions ----------------

void NewPListonFace(const ItTriC & it)

Create a new PListC on this face

void DeletePListonFace(const ItTriC & it)

Delete a PListC from this face, set ptr = NULL

int Npts()

Find out how many points there are, ignores the weight

void AddPointToPList(const ItTriC & it,Vector3dC v,double weight = 1.0)

Add a point to a Plist including all VTPointStuffC info

PListC & PListOf(const ItTriC & it)

shortcut to obtaing the point list of a given triangle

void LoadPtsAndMap(char * ptsfil,char * mapfile)

load up the point set and the map set, set weight to one

void SavePtsAndMap(char * ptsfil,char * mapfile)

save the point set and the map; does a renumberfaces to make sure this ignores the weight variable and saves all points

void DoHistogram(int nbins = 20)

make a histogram of distances to tris

void PrintDataStats(void)

some simple statistics on distance

double GetMedian(SArray1dC<double> x)

use qsort to sort x and then extract median; check n+1/2 sometime... this ignores the weights as it should

void DataStats(double & rms,double & mad,double & avpts,BooleanT pr)

compute and print some stats The rns takes account of the weights, but the median and avpts ignore the weights at present it recomputes the distances and does not reset them

int RemoveOddBalls(void)

remove oddballs and preserve the points on them

int DeleteFarPoints(double thresh,int print = 0)

set weight to zero for all points that lie further than thresh, return no. of deletions

double SumOfSqrDistances(ItTriC it)

sum of squared distances to all points on this face ignores the weights???

void RemovePoints(KListC<ItTriC> & ring)

remove all the points from the specified faces

SArray1dC<Vector3dC> MakeCopyOfAllPoints(KListC<ItTriC> & ring)

makes a copy of all the points from the specified faces

SArray1dC<Vector3dC> MakeCopyOfNonZeroWeightPoints(KListC<ItTriC> & ring)

makes a copy of the points that don't have zero weights associated with them, from the specified faces

void AddPoints(SArray1dC<Vector3dC> & points,KListC<ItTriC> & ring,double thresh = StdConstC::maxReal)

add specified points to the specified faces distance computed and weight set to one or zero acc thresh

void AddPoints(SArray1dC<Vector3dC> & points,ItTriC it)

add specified points to the specified face, distance not computed, weight set to 1.0

void GlobalReprojectOnNeighbours(double thresh)

test each point and move to its neighbouring face over an edge if the neighbour is closer; NOT TESTED weight set to 0/1 acc >/< thresh