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RangeConvex Class Reference

#include <RangeConvex.h>

Inheritance diagram for RangeConvex:

[legend]

List of all members.

---

Detailed Description

A spatial convex is composed of spatial constraints.

It does not necessarily define a continuous area on the sphere since it is a 3D-convex of planar intersections which may intrersect with the unit sphere at disjoint locations. Especially 'negative' constraints tend to tear 'holes' into the convex area.

Definition at line 59 of file RangeConvex.h.

Public Member Functions
	RangeConvex ()
	RangeConvex (const SpatialVector *v1, const SpatialVector *v2, const SpatialVector *v3)
	RangeConvex (const SpatialVector *v1, const SpatialVector *v2, const SpatialVector *v3, const SpatialVector *v4)
	RangeConvex (const RangeConvex &)
RangeConvex &	operator= (const RangeConvex &)
void	add (SpatialConstraint &)
void	simplify ()
void	intersect (const SpatialIndex *index, HtmRange *hr, bool varlen)
void	intersect (const SpatialIndex *index, ValueVectorUint64 *idList)
size_t	numConstraints ()
SpatialConstraint &	operator[] (size_t i)
void	setOlevel (int level)
int	getOlevel (void)
Protected Types
typedef std::vector < SpatialConstraint >	ValueVectorSpvecCon
typedef std::vector < SpatialVector >	ValueVectorSpvec
Protected Member Functions
void	simplify0 ()
void	saveTrixel (uint64 htmid)
SpatialMarkup	testTrixel (uint64 nodeIndex)
SpatialMarkup	testNode (uint64 id)
SpatialMarkup	testNode (const SpatialVector &v0, const SpatialVector &v1, const SpatialVector &v2)
SpatialMarkup	testTriangle (const SpatialVector &v0, const SpatialVector &v1, const SpatialVector &v2, int vsum)
void	testPartial (size_t level, uint64 id, const SpatialVector &v0, const SpatialVector &v1, const SpatialVector &v2, int previousPartials)
int	testConstraints (size_t i, size_t j)
int	testVertex (const SpatialVector &v)
int	testVertex (const SpatialVector *v)
bool	testHole (const SpatialVector &v0, const SpatialVector &v1, const SpatialVector &v2)
bool	testEdge0 (const SpatialVector &v0, const SpatialVector &v1, const SpatialVector &v2)
bool	testEdge (const SpatialVector &v0, const SpatialVector &v1, const SpatialVector &v2)
bool	eSolve (const SpatialVector &v1, const SpatialVector &v2, size_t cIndex)
bool	testBoundingCircle (const SpatialVector &v0, const SpatialVector &v1, const SpatialVector &v2)
bool	testEdgeConstraint (const SpatialVector &v0, const SpatialVector &v1, const SpatialVector &v2, size_t cIndex)
size_t	testOtherPosNone (const SpatialVector &v0, const SpatialVector &v1, const SpatialVector &v2)
bool	testConstraintInside (const SpatialVector &v0, const SpatialVector &v1, const SpatialVector &v2, size_t cIndex)
bool	testVectorInside (const SpatialVector &v0, const SpatialVector &v1, const SpatialVector &v2, SpatialVector &v)
Protected Attributes
HtmRange *	hr
int	olevel
ValueVectorSpvecCon	constraints_
bool	varlen_
const SpatialIndex *	index_
ValueVectorSpvec	corners_
SpatialConstraint	boundingCircle_
size_t	addlevel_
ValueVectorUint64 *	plist_
Friends
class	SpatialDomain
class	sxSpatialDomain
class	SpatialLookup
class	Htmio
class	SpatialConstraint

---

Member Typedef Documentation

typedef std::vector<SpatialConstraint> RangeConvex::ValueVectorSpvecCon [protected]

Definition at line 224 of file RangeConvex.h.

typedef std::vector<SpatialVector> RangeConvex::ValueVectorSpvec [protected]

Definition at line 228 of file RangeConvex.h.

---

Constructor & Destructor Documentation

RangeConvex::RangeConvex

(

)

Default Constructor.

Definition at line 27 of file RangeConvex.cpp.

RangeConvex::RangeConvex	(	const SpatialVector *	v1,
		const SpatialVector *	v2,
		const SpatialVector *	v3
	)

Constructor from a triangle.

Definition at line 70 of file RangeConvex.cpp.

RangeConvex::RangeConvex	(	const SpatialVector *	v1,
		const SpatialVector *	v2,
		const SpatialVector *	v3,
		const SpatialVector *	v4
	)

Constructor from a rectangle.

Definition at line 99 of file RangeConvex.cpp.

RangeConvex::RangeConvex

(

const RangeConvex &

c

)

Copy constructor.

Definition at line 32 of file RangeConvex.cpp.

---

Member Function Documentation

RangeConvex & RangeConvex::operator=

(

const RangeConvex &

c

)

Assignment.

Definition at line 47 of file RangeConvex.cpp.

void RangeConvex::add

(

SpatialConstraint &

c

)

Add a constraint.

Definition at line 149 of file RangeConvex.cpp.

void RangeConvex::simplify

(

)

Simplify the convex, remove redundancies.

Definition at line 425 of file RangeConvex.cpp.

void RangeConvex::intersect	(	const SpatialIndex *	index,
		HtmRange *	hr,
		bool	varlen
	)

Intersect with index.

result is given in a list of nodes.

Definition at line 554 of file RangeConvex.cpp.

void RangeConvex::intersect	(	const SpatialIndex *	index,
		ValueVectorUint64 *	idList
	)

Intersect with index.

Now only a single list of IDs is returned. The IDs need not be level.

size_t RangeConvex::numConstraints

(

)

Return the number of constraints.

SpatialConstraint& RangeConvex::operator[]

(

size_t

i

)

[] operator: give back constraint

void RangeConvex::setOlevel

(

int

level

)

[inline]

Definition at line 107 of file RangeConvex.h.

int RangeConvex::getOlevel

(

void

)

[inline]

Definition at line 108 of file RangeConvex.h.

void RangeConvex::simplify0

(

)

[protected]

Definition at line 215 of file RangeConvex.cpp.

void RangeConvex::saveTrixel

(

uint64

htmid

)

[inline, protected]

Definition at line 573 of file RangeConvex.cpp.

SpatialMarkup RangeConvex::testTrixel

(

uint64

nodeIndex

)

[protected]

No children...

Definition at line 617 of file RangeConvex.cpp.

SpatialMarkup RangeConvex::testNode

(

uint64

id

)

[protected]

Definition at line 760 of file RangeConvex.cpp.

SpatialMarkup RangeConvex::testNode	(	const SpatialVector &	v0,
		const SpatialVector &	v1,
		const SpatialVector &	v2
	)			[protected]

Definition at line 822 of file RangeConvex.cpp.

SpatialMarkup RangeConvex::testTriangle	(	const SpatialVector &	v0,
		const SpatialVector &	v1,
		const SpatialVector &	v2,
		int	vsum
	)			[protected]

Definition at line 868 of file RangeConvex.cpp.

void RangeConvex::testPartial	(	size_t	level,
		uint64	id,
		const SpatialVector &	v0,
		const SpatialVector &	v1,
		const SpatialVector &	v2,
		int	previousPartials
	)			[protected]

Definition at line 703 of file RangeConvex.cpp.

int RangeConvex::testConstraints	(	size_t	i,
		size_t	j
	)			[protected]

Definition at line 529 of file RangeConvex.cpp.

int RangeConvex::testVertex

(

const SpatialVector &

v

)

[protected]

Definition at line 974 of file RangeConvex.cpp.

int RangeConvex::testVertex

(

const SpatialVector *

v

)

[protected]

Definition at line 983 of file RangeConvex.cpp.

bool RangeConvex::testHole	(	const SpatialVector &	v0,
		const SpatialVector &	v1,
		const SpatialVector &	v2
	)			[protected]

Definition at line 998 of file RangeConvex.cpp.

bool RangeConvex::testEdge0	(	const SpatialVector &	v0,
		const SpatialVector &	v1,
		const SpatialVector &	v2
	)			[protected]

Definition at line 1036 of file RangeConvex.cpp.

bool RangeConvex::testEdge	(	const SpatialVector &	v0,
		const SpatialVector &	v1,
		const SpatialVector &	v2
	)			[protected]

Definition at line 1100 of file RangeConvex.cpp.

bool RangeConvex::eSolve	(	const SpatialVector &	v1,
		const SpatialVector &	v2,
		size_t	cIndex
	)			[protected]

Definition at line 1119 of file RangeConvex.cpp.

bool RangeConvex::testBoundingCircle	(	const SpatialVector &	v0,
		const SpatialVector &	v1,
		const SpatialVector &	v2
	)			[protected]

Definition at line 1161 of file RangeConvex.cpp.

bool RangeConvex::testEdgeConstraint	(	const SpatialVector &	v0,
		const SpatialVector &	v1,
		const SpatialVector &	v2,
		size_t	cIndex
	)			[protected]

Definition at line 1202 of file RangeConvex.cpp.

size_t RangeConvex::testOtherPosNone	(	const SpatialVector &	v0,
		const SpatialVector &	v1,
		const SpatialVector &	v2
	)			[protected]

Definition at line 1217 of file RangeConvex.cpp.

bool RangeConvex::testConstraintInside	(	const SpatialVector &	v0,
		const SpatialVector &	v1,
		const SpatialVector &	v2,
		size_t	cIndex
	)			[protected]

Definition at line 1232 of file RangeConvex.cpp.

bool RangeConvex::testVectorInside	(	const SpatialVector &	v0,
		const SpatialVector &	v1,
		const SpatialVector &	v2,
		SpatialVector &	v
	)			[protected]

Definition at line 1243 of file RangeConvex.cpp.

---

Friends And Related Function Documentation

friend class SpatialDomain [friend]

Definition at line 235 of file RangeConvex.h.

friend class sxSpatialDomain [friend]

Definition at line 236 of file RangeConvex.h.

friend class SpatialLookup [friend]

Definition at line 237 of file RangeConvex.h.

friend class Htmio [friend]

Definition at line 238 of file RangeConvex.h.

friend class SpatialConstraint [friend]

Definition at line 239 of file RangeConvex.h.

---

Member Data Documentation

HtmRange* RangeConvex::hr [protected]

Definition at line 108 of file RangeConvex.h.

int RangeConvex::olevel [protected]

Definition at line 111 of file RangeConvex.h.

ValueVectorSpvecCon RangeConvex::constraints_ [protected]

Definition at line 225 of file RangeConvex.h.

bool RangeConvex::varlen_ [protected]

Definition at line 226 of file RangeConvex.h.

const SpatialIndex* RangeConvex::index_ [protected]

Definition at line 227 of file RangeConvex.h.

ValueVectorSpvec RangeConvex::corners_ [protected]

Definition at line 229 of file RangeConvex.h.

SpatialConstraint RangeConvex::boundingCircle_ [protected]

Definition at line 230 of file RangeConvex.h.

size_t RangeConvex::addlevel_ [protected]

Definition at line 231 of file RangeConvex.h.

ValueVectorUint64* RangeConvex::plist_ [protected]

Definition at line 232 of file RangeConvex.h.

---

The documentation for this class was generated from the following files:

• RangeConvex.h
• RangeConvex.cpp

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