Bnd_Sphere Class Reference

This class represents a bounding sphere of a geometric entity (triangle, segment of line or whatever else). More...

#include <Bnd_Sphere.hxx>

Public Member Functions
	Bnd_Sphere ()
	Empty constructor.
	Bnd_Sphere (const gp_XYZ &theCntr, const double theRad, const int theU, const int theV)
	Constructor of a definite sphere.
int	U () const noexcept
	Returns the U parameter on shape.
int	V () const noexcept
	Returns the V parameter on shape.
bool	IsValid () const noexcept
	Returns validity status, indicating that this sphere corresponds to a real entity.
void	SetValid (const bool isValid) noexcept
const gp_XYZ &	Center () const noexcept
	Returns center of sphere object.
double	Radius () const noexcept
	Returns the radius value.
void	Distances (const gp_XYZ &theXYZ, double &theMin, double &theMax) const
	Calculate and return minimal and maximal distance to sphere. NOTE: This function is tightly optimized; any modifications may affect performance!
void	SquareDistances (const gp_XYZ &theXYZ, double &theMin, double &theMax) const
	Calculate and return minimal and maximal distance to sphere. NOTE: This function is tightly optimized; any modifications may affect performance!
bool	Project (const gp_XYZ &theNode, gp_XYZ &theProjNode, double &theDist, bool &theInside) const
	Projects a point on entity. Returns true if success.
double	Distance (const gp_XYZ &theNode) const
double	SquareDistance (const gp_XYZ &theNode) const
void	Add (const Bnd_Sphere &theOther)
bool	IsOut (const Bnd_Sphere &theOther) const
bool	IsOut (const gp_XYZ &thePnt, double &theMaxDist) const
double	SquareExtent () const

Detailed Description

This class represents a bounding sphere of a geometric entity (triangle, segment of line or whatever else).

Constructor & Destructor Documentation

Bnd_Sphere() [1/2]

Bnd_Sphere::Bnd_Sphere

(

)

Empty constructor.

Bnd_Sphere() [2/2]

Bnd_Sphere::Bnd_Sphere	(	const gp_XYZ &	theCntr,
		const double	theRad,
		const int	theU,
		const int	theV )

Constructor of a definite sphere.

Member Function Documentation

Add()

void Bnd_Sphere::Add

(

const Bnd_Sphere &

theOther

)

Center()

const gp_XYZ & Bnd_Sphere::Center ( ) const

inlinenoexcept

Returns center of sphere object.

Distance()

double Bnd_Sphere::Distance

(

const gp_XYZ &

theNode

)

const

Distances()

void Bnd_Sphere::Distances	(	const gp_XYZ &	theXYZ,
		double &	theMin,
		double &	theMax ) const

Calculate and return minimal and maximal distance to sphere. NOTE: This function is tightly optimized; any modifications may affect performance!

IsOut() [1/2]

bool Bnd_Sphere::IsOut

(

const Bnd_Sphere &

theOther

)

const

IsOut() [2/2]

bool Bnd_Sphere::IsOut	(	const gp_XYZ &	thePnt,
		double &	theMaxDist ) const

IsValid()

bool Bnd_Sphere::IsValid ( ) const

inlinenoexcept

Returns validity status, indicating that this sphere corresponds to a real entity.

Project()

bool Bnd_Sphere::Project	(	const gp_XYZ &	theNode,
		gp_XYZ &	theProjNode,
		double &	theDist,
		bool &	theInside ) const

Projects a point on entity. Returns true if success.

Radius()

double Bnd_Sphere::Radius ( ) const

inlinenoexcept

Returns the radius value.

SetValid()

void Bnd_Sphere::SetValid ( const bool isValid )

inlinenoexcept

SquareDistance()

double Bnd_Sphere::SquareDistance

(

const gp_XYZ &

theNode

)

const

SquareDistances()

void Bnd_Sphere::SquareDistances	(	const gp_XYZ &	theXYZ,
		double &	theMin,
		double &	theMax ) const

Calculate and return minimal and maximal distance to sphere. NOTE: This function is tightly optimized; any modifications may affect performance!

SquareExtent()

double Bnd_Sphere::SquareExtent

(

)

const

U()

int Bnd_Sphere::U ( ) const

inlinenoexcept

Returns the U parameter on shape.

V()

int Bnd_Sphere::V ( ) const

inlinenoexcept

Returns the V parameter on shape.

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

• Bnd_Sphere.hxx