#include <BBox.h>

Inheritance diagram for OdSi::BBox:

Public Types
enum	ExtentsType { k2dExtents = 0 , k3dExtents = 1 }

Public Member Functions
virtual bool	contains (const OdGeExtents3d &extents, bool planar=false, const OdGeTol &tol=OdGeContext::gTol) const

virtual bool	intersects (const OdGeExtents3d &extents, bool planar=false, const OdGeTol &tol=OdGeContext::gTol) const

virtual OdSiShape *	clone () const

virtual void	transform (const OdGeMatrix3d &mtx)

	BBox ()

	BBox (const BBox &source)

	BBox (const OdGePoint3d &base, const OdGeVector3d &side1, const OdGeVector3d &side2, const OdGeVector3d &side3)

	BBox (const OdGePoint3d &p1, const OdGePoint3d &p2)

Public Member Functions inherited from OdSiBoundBlock3d
	OdSiBoundBlock3d ()

	OdSiBoundBlock3d (const OdGeExtents3d &ab)

	OdSiBoundBlock3d (const OdGeBoundBlock3d &bb)

	OdSiBoundBlock3d (const OdGePoint3d &p1, const OdGePoint3d &p2)

	OdSiBoundBlock3d (const OdGePoint3d &origin, const OdGeVector3d &xAxis, const OdGeVector3d &yAxis, const OdGeVector3d &zAxis)

void	set (const OdGeExtents3d &ab)

void	set (const OdGeBoundBlock3d &bb)

void	set (const OdGePoint3d &p1, const OdGePoint3d &p2)

void	set (const OdGePoint3d &origin, const OdGeVector3d &xAxis, const OdGeVector3d &yAxis, const OdGeVector3d &zAxis)

void	get (OdGePoint3d &origin, OdGeVector3d &xAxis, OdGeVector3d &yAxis, OdGeVector3d &zAxis) const

void	transformBy (const OdGeMatrix3d &tm)

bool	isDisjoint (const OdGeExtents3d &exts, const OdGeTol &tolerance=OdGeContext::gTol) const

bool	contains (const OdGeExtents3d &exts, const OdGeTol &tolerance=OdGeContext::gTol) const

bool	contains (const OdGePoint3d &pt, const OdGeTol &tolerance=OdGeContext::gTol) const

OdGePoint3d	minPoint () const

OdGePoint3d	maxPoint () const

void	getMinMaxPoints (OdGePoint3d &p1, OdGePoint3d &p2) const

void	extents (OdGeExtents3d &exts) const

bool	isBox () const

bool	isOrtho () const

Public Member Functions inherited from OdSiShape
virtual	~OdSiShape ()

Static Public Member Functions
static ExtentsType	explodeExtent (OdGePoint3d *points, const OdGeExtents3d &extents)

static ExtentsType	explodeExtent (OdGePoint3d *points, const OdGePoint3d &origin, const OdGeVector3d &xAxis, const OdGeVector3d &yAxis, const OdGeVector3d &zAxis)

Static Public Member Functions inherited from OdSiShape
static bool	isOverallSpace (const OdSiShape *ptr)

static bool	isNoSpace (const OdSiShape *ptr)

Additional Inherited Members
Static Public Attributes inherited from OdSiShape
static ODSI_API_STATIC const OdSiShape &	kOverallSpace

static ODSI_API_STATIC const OdSiShape &	kNoSpace

Protected Types inherited from OdSiBoundBlock3d
enum class	BasisType { kWcs , kOrtho , kArbitrary }

Protected Member Functions inherited from OdSiBoundBlock3d
void	setWcsBasis (bool bNormalIval=true)

void	setGeExtents (const OdGeExtents3d &ab)

void	setGeBoundBlock (const OdGeBoundBlock3d &bb)

void	setUnclassified (const OdGePoint3d &origin, const OdGeVector3d &xAxis, const OdGeVector3d &yAxis, const OdGeVector3d &zAxis)

void	classify ()

void	subClassifyArbitrary ()

void	getInternalArbitraryBasis (OdGePoint3d &minPoint, OdGePoint3d &maxPoint, OdGeVector3d &xNorm, OdGeVector3d &yNorm, OdGeVector3d &zNorm) const

bool	intersectPoint (const OdGePoint3d &pt, const OdGeVector3d &planeNormal, double planeDist, double tol) const

bool	intersectPlane (const OdGePoint3d &minPt, const OdGePoint3d &maxPt, const OdGeVector3d &planeNormal, double planeDist, double tol) const

bool	intersectPlaneBk (const OdGeVector3d &planeNormal, double planeDist, double tol) const

Protected Attributes inherited from OdSiBoundBlock3d
OdGePoint3d	m_origin

OdGeVector3d	m_basis [3]

OdGeVector2d	m_ivals [3]

enum OdSiBoundBlock3d::BasisType	m_type

Detailed Description

This class implements 3D Spatial Index bounding volumes.

Corresponding C++ library: SpatialIndex

Definition at line 47 of file BBox.h.

Member Enumeration Documentation

◆ ExtentsType

enum OdSi::BBox::ExtentsType

Enumerator
k2dExtents
k3dExtents

Definition at line 53 of file BBox.h.

Constructor & Destructor Documentation

◆ BBox() [1/4]

OdSi::BBox::BBox ( )

inline

Parameters

p1	[in] First point of a coordinate-aligned block.
p2	[in] Second point of a coordinate-aligned block.
base	[in] Base of parallelepiped bounding block.
side1	[in] First side of parallelepiped bounding block.
side2	[in] Second side of parallelepiped bounding block.
side3	[in] Third side of parallelepiped bounding block.
source	[in] Object to be cloned.

Remarks: The default constructor constructs a parallelepiped reduced to the coordinate origin.

A parallelepiped is a parallelogram extruded in an arbitrary direction.

Definition at line 216 of file BBox.h.

◆ BBox() [2/4]

OdSi::BBox::BBox ( const BBox & source )

inline

Definition at line 218 of file BBox.h.

◆ BBox() [3/4]

OdSi::BBox::BBox	(	const OdGePoint3d &	base,
		const OdGeVector3d &	side1,
		const OdGeVector3d &	side2,
		const OdGeVector3d &	side3 )

inline

Definition at line 219 of file BBox.h.

◆ BBox() [4/4]

OdSi::BBox::BBox	(	const OdGePoint3d &	p1,
		const OdGePoint3d &	p2 )

inline

Definition at line 222 of file BBox.h.

Member Function Documentation

◆ clone()

virtual OdSiShape * OdSi::BBox::clone ( ) const

inlinevirtual

Reimplemented from OdSiShape.

Definition at line 187 of file BBox.h.

◆ contains()

virtual bool OdSi::BBox::contains	(	const OdGeExtents3d &	extents,
		bool	planar = false,
		const OdGeTol &	tol = OdGeContext::gTol ) const

inlinevirtual

Returns true if and only if this Shape object contains the specified extents.

Parameters

extents	[in] Any 3D extents box.
planar	[in] If and only if true, a planar computation is made.

Implements OdSiShape.

Definition at line 140 of file BBox.h.

◆ explodeExtent() [1/2]

static ExtentsType OdSi::BBox::explodeExtent	(	OdGePoint3d *	points,
		const OdGeExtents3d &	extents )

inlinestatic

Explodes the specified extents box or bounding block into an array of points.

Parameters

extents	[in] 3D extents.
points	[out] Receives the array[8] of points.

Returns: Returns the ExtentsType of the specified exents.

Remarks: explodeExtent() returns one of the following:

Value k2dExtents 0 k3dExtents 1

The points array will start at extents.minPoint, and proceed clockwise about the extents. It will then repeat this sequence at the top of the extents.

Definition at line 80 of file BBox.h.

◆ explodeExtent() [2/2]

static ExtentsType OdSi::BBox::explodeExtent	(	OdGePoint3d *	points,
		const OdGePoint3d &	origin,
		const OdGeVector3d &	xAxis,
		const OdGeVector3d &	yAxis,
		const OdGeVector3d &	zAxis )

inlinestatic

Explodes the specified extents box or bounding block into an array of points.

Parameters

points	[out] Receives the array[8] of points.
origin	[in] Origin of bounding block.
xAxis	[in] X-Axis of bounding block (including fill block side length).
yAxis	[in] Y-Axis of bounding block (including fill block side length).
zAxis	[in] Z-Axis of bounding block (including fill block side length).

Returns: Returns the ExtentsType of the specified exents.

Remarks: explodeExtent() returns one of the following:

Value k2dExtents 0 k3dExtents 1

The points array will start at extents.minPoint, and proceed clockwise about the extents. It will then repeat this sequence at the top of the extents.

Definition at line 122 of file BBox.h.

◆ intersects()

virtual bool OdSi::BBox::intersects	(	const OdGeExtents3d &	extents,
		bool	planar = false,
		const OdGeTol &	tol = OdGeContext::gTol ) const

inlinevirtual

Returns true if and only if this Shape object intersects the specified extents.

Parameters

extents	[in] Any 3D extents box.
planar	[in] If and only if true, a planar computation is made.

Implements OdSiShape.

Definition at line 170 of file BBox.h.

◆ transform()

virtual void OdSi::BBox::transform ( const OdGeMatrix3d & mtx )

inlinevirtual

Reimplemented from OdSiShape.

Definition at line 192 of file BBox.h.

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

BBox.h

Public Types

Public Member Functions

Static Public Member Functions

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

◆ ExtentsType

Constructor & Destructor Documentation

◆ BBox() [1/4]

◆ BBox() [2/4]

◆ BBox() [3/4]

◆ BBox() [4/4]

Member Function Documentation

◆ clone()

◆ contains()

◆ explodeExtent() [1/2]

◆ explodeExtent() [2/2]

◆ intersects()

◆ transform()