Functions | Variables
unix.c File Reference
#include "mem.h"
#include "qset.h"
#include "libqhull.h"
#include <ctype.h>
#include <math.h>
#include <string.h>
#include <stdio.h>
#include <stdlib.h>
Include dependency graph for unix.c:

Go to the source code of this file.

Functions

int isatty (int)
int main (int argc, char *argv[])

Variables

char qh_prompt2 []
char qh_prompt3 []
char qh_prompta []
char qh_promptb []
char qh_promptc []
char qh_promptd []
char qh_prompte []

Function Documentation

int isatty ( int  )
int main ( int  argc,
char *  argv[] 
)

Definition at line 326 of file unix.c.


Variable Documentation

char qh_prompt2[]

Definition at line 223 of file unix.c.

char qh_prompt3[]

Definition at line 273 of file unix.c.

char qh_prompta[]

Definition at line 55 of file unix.c.

char qh_promptb[]
Initial value:
"\
    Qf   - partition point to furthest outside facet\n\
    Qg   - only build good facets (needs 'QGn', 'QVn', or 'PdD')\n\
    Qm   - only process points that would increase max_outside\n\
    Qr   - process random outside points instead of furthest ones\n\
    Qs   - search all points for the initial simplex\n\
    Qu   - for 'd' or 'v', compute upper hull without point at-infinity\n\
              returns furthest-site Delaunay triangulation\n\
    Qv   - test vertex neighbors for convexity\n\
    Qx   - exact pre-merges (skips coplanar and angle-coplanar facets)\n\
    Qz   - add point-at-infinity to Delaunay triangulation\n\
    QGn  - good facet if visible from point n, -n for not visible\n\
    QVn  - good facet if it includes point n, -n if not\n\
    Q0   - turn off default premerge with 'C-0'/'Qx'\n\
    Q1     - sort merges by type instead of angle\n\
    Q2   - merge all non-convex at once instead of independent sets\n\
    Q3   - do not merge redundant vertices\n\
    Q4   - avoid old->new merges\n\
    Q5   - do not correct outer planes at end of qhull\n\
    Q6   - do not pre-merge concave or coplanar facets\n\
    Q7   - depth-first processing instead of breadth-first\n\
    Q8   - do not process near-inside points\n\
    Q9   - process furthest of furthest points\n\
    Q10  - no special processing for narrow distributions\n\
    Q11  - copy normals and recompute centrums for tricoplanar facets\n\
\n\
"

Definition at line 86 of file unix.c.

char qh_promptc[]

Definition at line 113 of file unix.c.

char qh_promptd[]

Definition at line 152 of file unix.c.

char qh_prompte[]
Initial value:
"\
Geomview options (2-d, 3-d, and 4-d; 2-d Voronoi)\n\
    Ga   - all points as dots\n\
     Gp  -  coplanar points and vertices as radii\n\
     Gv  -  vertices as spheres\n\
    Gi   - inner planes only\n\
     Gn  -  no planes\n\
     Go  -  outer planes only\n\
    Gc   - centrums\n\
    Gh   - hyperplane intersections\n\
    Gr   - ridges\n\
    GDn  - drop dimension n in 3-d and 4-d output\n\
    Gt   - for 3-d 'd', transparent outer ridges\n\
\n\
Print options:\n\
    PAn  - keep n largest facets by area\n\
    Pdk:n - drop facet if normal[k] <= n (default 0.0)\n\
    PDk:n - drop facet if normal[k] >= n\n\
    Pg   - print good facets (needs 'QGn' or 'QVn')\n\
    PFn  - keep facets whose area is at least n\n\
    PG   - print neighbors of good facets\n\
    PMn  - keep n facets with most merges\n\
    Po   - force output.  If error, output neighborhood of facet\n\
    Pp   - do not report precision problems\n\
\n\
    .    - list of all options\n\
    -    - one line descriptions of all options\n\
"

Definition at line 187 of file unix.c.



libqhull-ours
Author(s): Robert Krug
autogenerated on Mon Jan 6 2014 11:32:11