/* ---------------------------------
qhull_a.h
all header files for compiling qhull with non-reentrant code
included before C++ headers for user_r.h:QHULL_CRTDBG
see qh-qhull.htm
see libqhull.h for user-level definitions
see user.h for user-definable constants
defines internal functions for libqhull.c global.c
Copyright (c) 1993-2015 The Geometry Center.
$Id: //main/2015/qhull/src/libqhull/qhull_a.h#4 $$Change: 2064 $
$DateTime: 2016/01/18 12:36:08 $$Author: bbarber $
Notes: grep for ((" and (" to catch fprintf("lkasdjf");
full parens around (x?y:z)
use '#include "libqhull/qhull_a.h"' to avoid name clashes
*/
#ifndef qhDEFqhulla
#define qhDEFqhulla 1
#include "libqhull.h" /* Includes user_r.h and 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
#include
#include
#include /* some compilers will not need float.h */
#include
#include
#include
#include
#include
/*** uncomment here and qset.c
if string.h does not define memcpy()
#include
*/
#if qh_CLOCKtype == 2 /* defined in user.h from libqhull.h */
#include
#include
#include
#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- =========== */
/*----------------------------------
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 */
/*----------------------------------
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
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 */