Functions
geom.c File Reference
#include "qhull_a.h"
Include dependency graph for geom.c:

Go to the source code of this file.

Functions

void qh_backnormal (realT **rows, int numrow, int numcol, boolT sign, coordT *normal, boolT *nearzero)
 
void qh_distplane (pointT *point, facetT *facet, realT *dist)
 
facetTqh_findbest (pointT *point, facetT *startfacet, boolT bestoutside, boolT isnewfacets, boolT noupper, realT *dist, boolT *isoutside, int *numpart)
 
facetTqh_findbesthorizon (boolT ischeckmax, pointT *point, facetT *startfacet, boolT noupper, realT *bestdist, int *numpart)
 
facetTqh_findbestnew (pointT *point, facetT *startfacet, realT *dist, boolT bestoutside, boolT *isoutside, int *numpart)
 
void qh_gausselim (realT **rows, int numrow, int numcol, boolT *sign, boolT *nearzero)
 
realT qh_getangle (pointT *vect1, pointT *vect2)
 
pointTqh_getcenter (setT *vertices)
 
pointTqh_getcentrum (facetT *facet)
 
realT qh_getdistance (facetT *facet, facetT *neighbor, realT *mindist, realT *maxdist)
 
void qh_normalize (coordT *normal, int dim, boolT toporient)
 
void qh_normalize2 (coordT *normal, int dim, boolT toporient, realT *minnorm, boolT *ismin)
 
pointTqh_projectpoint (pointT *point, facetT *facet, realT dist)
 
void qh_setfacetplane (facetT *facet)
 
void qh_sethyperplane_det (int dim, coordT **rows, coordT *point0, boolT toporient, coordT *normal, realT *offset, boolT *nearzero)
 
void qh_sethyperplane_gauss (int dim, coordT **rows, pointT *point0, boolT toporient, coordT *normal, coordT *offset, boolT *nearzero)
 

Function Documentation

◆ qh_backnormal()

void qh_backnormal ( realT **  rows,
int  numrow,
int  numcol,
boolT  sign,
coordT normal,
boolT nearzero 
)

Definition at line 521 of file geom.c.

◆ qh_distplane()

void qh_distplane ( pointT point,
facetT facet,
realT dist 
)

Definition at line 36 of file geom.c.

◆ qh_findbest()

facetT* qh_findbest ( pointT point,
facetT startfacet,
boolT  bestoutside,
boolT  isnewfacets,
boolT  noupper,
realT dist,
boolT isoutside,
int *  numpart 
)

Definition at line 140 of file geom.c.

◆ qh_findbesthorizon()

facetT* qh_findbesthorizon ( boolT  ischeckmax,
pointT point,
facetT startfacet,
boolT  noupper,
realT bestdist,
int *  numpart 
)

Definition at line 281 of file geom.c.

◆ qh_findbestnew()

facetT* qh_findbestnew ( pointT point,
facetT startfacet,
realT dist,
boolT  bestoutside,
boolT isoutside,
int *  numpart 
)

Definition at line 412 of file geom.c.

◆ qh_gausselim()

void qh_gausselim ( realT **  rows,
int  numrow,
int  numcol,
boolT sign,
boolT nearzero 
)

Definition at line 581 of file geom.c.

◆ qh_getangle()

realT qh_getangle ( pointT vect1,
pointT vect2 
)

Definition at line 644 of file geom.c.

◆ qh_getcenter()

pointT* qh_getcenter ( setT vertices)

Definition at line 669 of file geom.c.

◆ qh_getcentrum()

pointT* qh_getcentrum ( facetT facet)

Definition at line 700 of file geom.c.

◆ qh_getdistance()

realT qh_getdistance ( facetT facet,
facetT neighbor,
realT mindist,
realT maxdist 
)

Definition at line 728 of file geom.c.

◆ qh_normalize()

void qh_normalize ( coordT normal,
int  dim,
boolT  toporient 
)

Definition at line 768 of file geom.c.

◆ qh_normalize2()

void qh_normalize2 ( coordT normal,
int  dim,
boolT  toporient,
realT minnorm,
boolT ismin 
)

Definition at line 804 of file geom.c.

◆ qh_projectpoint()

pointT* qh_projectpoint ( pointT point,
facetT facet,
realT  dist 
)

Definition at line 893 of file geom.c.

◆ qh_setfacetplane()

void qh_setfacetplane ( facetT facet)

Definition at line 929 of file geom.c.

◆ qh_sethyperplane_det()

void qh_sethyperplane_det ( int  dim,
coordT **  rows,
coordT point0,
boolT  toporient,
coordT normal,
realT offset,
boolT nearzero 
)

Definition at line 1103 of file geom.c.

◆ qh_sethyperplane_gauss()

void qh_sethyperplane_gauss ( int  dim,
coordT **  rows,
pointT point0,
boolT  toporient,
coordT normal,
coordT offset,
boolT nearzero 
)

Definition at line 1201 of file geom.c.



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autogenerated on Fri Jun 2 2023 02:39:02