ON_SubDComponentRegionIndex Class Reference

#include <opennurbs_subd.h>

Public Types
enum	: unsigned short { IndexCapacity = 9 }

Public Member Functions
	ON_SubDComponentRegionIndex ()=default
	ON_SubDComponentRegionIndex (const ON_SubDComponentRegionIndex &)=default
	~ON_SubDComponentRegionIndex ()=default
unsigned short	Index (unsigned short i) const
ON_SubDComponentRegionIndex &	operator= (const ON_SubDComponentRegionIndex &)=default
void	Pop ()
void	Push (unsigned int region_index)
ON__UINT32	ToCompressedRegionIndex () const
const ON_wString	ToString () const
wchar_t *	ToString (wchar_t *s, size_t s_capacity) const

Static Public Member Functions
static int	Compare (const ON_SubDComponentRegionIndex *lhs, const ON_SubDComponentRegionIndex *rhs)
static int	CompareMinimumSubregion (const ON_SubDComponentRegionIndex *lhs, const ON_SubDComponentRegionIndex *rhs)
static const ON_SubDComponentRegionIndex	FromCompressedRegionIndex (ON__UINT32 compressed_region_index)
static void	FromCompressedRegionIndex (ON__UINT32 compressed_region_index, unsigned short *subdivision_count, unsigned short *region_index)
static ON__UINT32	ToCompressedRegionIndex (unsigned short subdivision_count, const unsigned short *region_index)

Public Attributes
unsigned short	m_index [ON_SubDComponentRegionIndex::IndexCapacity] = {}
unsigned short	m_subdivision_count = 0

Static Public Attributes
static const ON_SubDComponentRegionIndex	Unset
	All values are 0xFFFF. More...
static const ON_SubDComponentRegionIndex	Zero
	All values are zero. More...