incorporate-qhull

QhullSet.cpp
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			/****************************************************************************
			**
			** Copyright (C) 2008-2010 C.B. Barber. All rights reserved.
			** $Id: //product/qhull/main/rel/cpp/QhullSet.cpp#21 $$Change: 1193 $
			** $DateTime: 2010/01/23 11:31:35 $$Author: bbarber $
			**
			****************************************************************************/

			#//! QhullSet -- Qhull's facet structure, facetT, as a C++ class

			#include "QhullError.h"
			#include "QhullSet.h"

			#ifdef _MSC_VER // Microsoft Visual C++ -- warning level 4
			#endif

			namespace orgQhull {

			#//static members

			setT QhullSetBase::
			s_empty_set;

			// Same code for qh_setsize [qset.c] and QhullSetBase::count
			int QhullSetBase::count(const setT *set)
			{
			int size;
			const int *sizep;

			if (!set)
			return(0);
			sizep= SETsizeaddr_(set);
			if ((size= *sizep)) {
			size--;
			if (size > set->maxsize) {
			// FIXUP QH11022 How to add additional output to a error? -- qh_setprint(qhmem.ferr, "set: ", set);
			throw QhullError(10032, "QhullSet internal error: current set size %d is greater than maximum size %d\n",
			size, set->maxsize);
			}
			}else
			size= set->maxsize;
			return size;
			}


			}//namespace orgQhull