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/*<html><pre> -<a href="qh-qhull_r.htm"
>-------------------------------</a><a name="TOP">-</a>
qhull_ra.h
all header files for compiling qhull with reentrant code
included before C++ headers for user_r.h:QHULL_CRTDBG
see qh-qhull.htm
see libqhull_r.h for user-level definitions
see user_r.h for user-definable constants
defines internal functions for libqhull_r.c global_r.c
Copyright (c) 1993-2020 The Geometry Center.
$Id: //main/2019/qhull/src/libqhull_r/qhull_ra.h#2 $$Change: 2953 $
$DateTime: 2020/05/21 22:05:32 $$Author: bbarber $
Notes: grep for ((" and (" to catch fprintf("lkasdjf");
full parens around (x?y:z)
use '#include "libqhull_r/qhull_ra.h"' to avoid name clashes
*/
#ifndef qhDEFqhulla
#define qhDEFqhulla 1
#include "libqhull_r.h" /* Includes user_r.h and data types */
#include "stat_r.h"
#include "random_r.h"
#include "mem_r.h"
#include "qset_r.h"
#include "geom_r.h"
#include "merge_r.h"
#include "poly_r.h"
#include "io_r.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_r.c
if string.h does not define memcpy()
#include <memory.h>
*/
#if qh_CLOCKtype == 2 /* defined in user_r.h from libqhull_r.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_r.htm#TOC"
>--------------------------------</a><a name="traceN">-</a>
traceN((qh, 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_r.htm#TOC"
>--------------------------------</a><a name="QHULL_UNUSED">-</a>
Define an unused variable to avoid compiler warnings
Derived from Qt's corelib/global/qglobal.h
*/
#if defined(__cplusplus) && 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
#ifdef __cplusplus
extern "C" {
#endif
/***** -libqhull_r.c prototypes (alphabetical after qhull) ********************/
void qh_qhull(qhT *qh);
boolT qh_addpoint(qhT *qh, pointT *furthest, facetT *facet, boolT checkdist);
void qh_build_withrestart(qhT *qh);
vertexT *qh_buildcone(qhT *qh, pointT *furthest, facetT *facet, int goodhorizon, facetT **retryfacet);
boolT qh_buildcone_mergepinched(qhT *qh, vertexT *apex, facetT *facet, facetT **retryfacet);
boolT qh_buildcone_onlygood(qhT *qh, vertexT *apex, int goodhorizon);
void qh_buildhull(qhT *qh);
void qh_buildtracing(qhT *qh, pointT *furthest, facetT *facet);
void qh_errexit2(qhT *qh, int exitcode, facetT *facet, facetT *otherfacet);
void qh_findhorizon(qhT *qh, pointT *point, facetT *facet, int *goodvisible,int *goodhorizon);
pointT *qh_nextfurthest(qhT *qh, facetT **visible);
void qh_partitionall(qhT *qh, setT *vertices, pointT *points,int npoints);
void qh_partitioncoplanar(qhT *qh, pointT *point, facetT *facet, realT *dist, boolT allnew);
void qh_partitionpoint(qhT *qh, pointT *point, facetT *facet);
void qh_partitionvisible(qhT *qh, boolT allpoints, int *numpoints);
void qh_joggle_restart(qhT *qh, const char *reason);
void qh_printsummary(qhT *qh, FILE *fp);
/***** -global_r.c internal prototypes (alphabetical) ***********************/
void qh_appendprint(qhT *qh, qh_PRINT format);
void qh_freebuild(qhT *qh, boolT allmem);
void qh_freebuffers(qhT *qh);
void qh_initbuffers(qhT *qh, coordT *points, int numpoints, int dim, boolT ismalloc);
/***** -stat_r.c internal prototypes (alphabetical) ***********************/
void qh_allstatA(qhT *qh);
void qh_allstatB(qhT *qh);
void qh_allstatC(qhT *qh);
void qh_allstatD(qhT *qh);
void qh_allstatE(qhT *qh);
void qh_allstatE2(qhT *qh);
void qh_allstatF(qhT *qh);
void qh_allstatG(qhT *qh);
void qh_allstatH(qhT *qh);
void qh_freebuffers(qhT *qh);
void qh_initbuffers(qhT *qh, coordT *points, int numpoints, int dim, boolT ismalloc);
#ifdef __cplusplus
} /* extern "C" */
#endif
#endif /* qhDEFqhulla */
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