/opt/ros/diamondback/stacks/graspit_simulator/graspit/graspit_source/qhull/geom.c File Reference

#include "qhull_a.h"
#include <stdio.h>
#include <stdlib.h>
#include <setjmp.h>
#include <string.h>
#include <math.h>
#include <float.h>
#include <limits.h>
#include <time.h>
#include <ctype.h>
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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 newfacets, boolT noupper, realT *dist, boolT *isoutside, int *numpart)
facetTqh_findbestnew (pointT *point, facetT *startfacet, realT *dist, boolT *isoutside, int *numpart)
void qh_gausselim (realT **rows, int numrow, int numcol, boolT *sign, boolT *nearzero)
realT qh_getangle (pointT *vect1, pointT *vect2)
pointT * qh_getcenter (setT *vertices)
pointT * qh_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)
pointT * qh_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

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

Definition at line 57 of file geom.c.

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

Definition at line 113 of file geom.c.

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

Definition at line 231 of file geom.c.

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

Definition at line 427 of file geom.c.

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

Definition at line 536 of file geom.c.

realT qh_getangle ( pointT *  vect1,
pointT *  vect2 
)

Definition at line 599 of file geom.c.

pointT* qh_getcenter ( setT vertices  ) 

Definition at line 624 of file geom.c.

pointT* qh_getcentrum ( facetT facet  ) 

Definition at line 655 of file geom.c.

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

Definition at line 683 of file geom.c.

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

Definition at line 723 of file geom.c.

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

Definition at line 759 of file geom.c.

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

Definition at line 848 of file geom.c.

void qh_setfacetplane ( facetT facet  ) 

Definition at line 883 of file geom.c.

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

Definition at line 1024 of file geom.c.

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

Definition at line 1094 of file geom.c.

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autogenerated on Wed Jan 25 10:59:21 2012