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Sat, Oct 12, 06:01
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rCADDMESH CADD_mesher
qhull_a.h
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/*<html><pre> -<a href="qh-qhull.htm"
>-------------------------------</a><a name="TOP">-</a>
qhull_a.h
all header files for compiling qhull
see qh-qhull.htm
see libqhull.h for user-level definitions
see user.h for user-defineable constants
defines internal functions for libqhull.c global.c
Copyright (c) 1993-2012 The Geometry Center.
$Id: //main/2011/qhull/src/libqhull/qhull_a.h#3 $$Change: 1464 $
$DateTime: 2012/01/25 22:58:41 $$Author: bbarber $
Notes: grep for ((" and (" to catch fprintf("lkasdjf");
full parens around (x?y:z)
use '#include qhull/qhull_a.h' to avoid name clashes
*/
#ifndef qhDEFqhulla
#define qhDEFqhulla 1
#include "libqhull.h"
/* Defines data types */
#include "stat.h"
#include "random.h"
#include "mem.h"
#include "qset.h"
#include "geom.h"
#include "merge.h"
#include "poly.h"
#include "io.h"
#include <setjmp.h>
#include <string.h>
#include <math.h>
#include <float.h>
/* some compilers will not need float.h */
#include <limits.h>
#include <time.h>
#include <ctype.h>
#include <stdio.h>
#include <stdlib.h>
/*** uncomment here and qset.c
if string.h does not define memcpy()
#include <memory.h>
*/
#if qh_CLOCKtype == 2
/* defined in user.h from libqhull.h */
#include <sys/types.h>
#include <sys/times.h>
#include <unistd.h>
#endif
#ifdef _MSC_VER
/* Microsoft Visual C++ -- warning level 4 */
#pragma warning( disable : 4100)
/* unreferenced formal parameter */
#pragma warning( disable : 4127)
/* conditional expression is constant */
#pragma warning( disable : 4706)
/* assignment within conditional function */
#pragma warning( disable : 4996)
/* function was declared deprecated(strcpy, localtime, etc.) */
#endif
/* ======= -macros- =========== */
/*-<a href="qh-qhull.htm#TOC"
>--------------------------------</a><a name="traceN">-</a>
traceN((qh ferr, 0Nnnn, "format\n", vars));
calls qh_fprintf if qh.IStracing >= N
Add debugging traps to the end of qh_fprintf
notes:
removing tracing reduces code size but doesn't change execution speed
*/
#ifndef qh_NOtrace
#define trace0(args) {if (qh IStracing) qh_fprintf args;}
#define trace1(args) {if (qh IStracing >= 1) qh_fprintf args;}
#define trace2(args) {if (qh IStracing >= 2) qh_fprintf args;}
#define trace3(args) {if (qh IStracing >= 3) qh_fprintf args;}
#define trace4(args) {if (qh IStracing >= 4) qh_fprintf args;}
#define trace5(args) {if (qh IStracing >= 5) qh_fprintf args;}
#else
/* qh_NOtrace */
#define trace0(args) {}
#define trace1(args) {}
#define trace2(args) {}
#define trace3(args) {}
#define trace4(args) {}
#define trace5(args) {}
#endif
/* qh_NOtrace */
/*-<a href="qh-qhull.htm#TOC"
>--------------------------------</a><a name="QHULL_UNUSED">-</a>
*/
/* See Qt's qglobal.h */
#if !defined(SAG_COM) && (defined(WIN64) || defined(_WIN64) || defined(__WIN64__) || defined(WIN32) || defined(_WIN32) || defined(__WIN32__) || defined(__NT__))
# define QHULL_OS_WIN
#elif defined(__MWERKS__) && defined(__INTEL__)
# define QHULL_OS_WIN
#endif
#if defined(__INTEL_COMPILER) && !defined(QHULL_OS_WIN)
template
<
typename
T
>
inline
void
qhullUnused
(
T
&
x
)
{
(
void
)
x
;
}
# define QHULL_UNUSED(x) qhullUnused(x);
#else
# define QHULL_UNUSED(x) (void)x;
#endif
/***** -libqhull.c prototypes (alphabetical after qhull) ********************/
void
qh_qhull
(
void
);
boolT
qh_addpoint
(
pointT
*
furthest
,
facetT
*
facet
,
boolT
checkdist
);
void
qh_buildhull
(
void
);
void
qh_buildtracing
(
pointT
*
furthest
,
facetT
*
facet
);
void
qh_build_withrestart
(
void
);
void
qh_errexit2
(
int
exitcode
,
facetT
*
facet
,
facetT
*
otherfacet
);
void
qh_findhorizon
(
pointT
*
point
,
facetT
*
facet
,
int
*
goodvisible
,
int
*
goodhorizon
);
pointT
*
qh_nextfurthest
(
facetT
**
visible
);
void
qh_partitionall
(
setT
*
vertices
,
pointT
*
points
,
int
npoints
);
void
qh_partitioncoplanar
(
pointT
*
point
,
facetT
*
facet
,
realT
*
dist
);
void
qh_partitionpoint
(
pointT
*
point
,
facetT
*
facet
);
void
qh_partitionvisible
(
boolT
allpoints
,
int
*
numpoints
);
void
qh_precision
(
const
char
*
reason
);
void
qh_printsummary
(
FILE
*
fp
);
/***** -global.c internal prototypes (alphabetical) ***********************/
void
qh_appendprint
(
qh_PRINT
format
);
void
qh_freebuild
(
boolT
allmem
);
void
qh_freebuffers
(
void
);
void
qh_initbuffers
(
coordT
*
points
,
int
numpoints
,
int
dim
,
boolT
ismalloc
);
/***** -stat.c internal prototypes (alphabetical) ***********************/
void
qh_allstatA
(
void
);
void
qh_allstatB
(
void
);
void
qh_allstatC
(
void
);
void
qh_allstatD
(
void
);
void
qh_allstatE
(
void
);
void
qh_allstatE2
(
void
);
void
qh_allstatF
(
void
);
void
qh_allstatG
(
void
);
void
qh_allstatH
(
void
);
void
qh_freebuffers
(
void
);
void
qh_initbuffers
(
coordT
*
points
,
int
numpoints
,
int
dim
,
boolT
ismalloc
);
#endif
/* qhDEFqhulla */
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