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. More...

	Bnd_Sphere (const gp_XYZ &theCntr, const Standard_Real theRad, const Standard_Integer theU, const Standard_Integer theV)
	Constructor of a definite sphere. More...

Standard_Integer	U () const
	Returns the U parameter on shape. More...

Standard_Integer	V () const
	Returns the V parameter on shape. More...

Standard_Boolean	IsValid () const
	Returns validity status, indicating that this sphere corresponds to a real entity. More...

void	SetValid (const Standard_Boolean isValid)

const gp_XYZ &	Center () const
	Returns center of sphere object. More...

Standard_Real	Radius () const
	Returns the radius value. More...

void	Distances (const gp_XYZ &theXYZ, Standard_Real &theMin, Standard_Real &theMax) const
	Calculate and return minimal and maximal distance to sphere. NOTE: This function is tightly optimized; any modifications may affect performance! More...

void	SquareDistances (const gp_XYZ &theXYZ, Standard_Real &theMin, Standard_Real &theMax) const
	Calculate and return minimal and maximal distance to sphere. NOTE: This function is tightly optimized; any modifications may affect performance! More...

Standard_Boolean	Project (const gp_XYZ &theNode, gp_XYZ &theProjNode, Standard_Real &theDist, Standard_Boolean &theInside) const
	Projects a point on entity. Returns true if success. More...

Standard_Real	Distance (const gp_XYZ &theNode) const

Standard_Real	SquareDistance (const gp_XYZ &theNode) const

void	Add (const Bnd_Sphere &theOther)

Standard_Boolean	IsOut (const Bnd_Sphere &theOther) const

Standard_Boolean	IsOut (const gp_XYZ &thePnt, Standard_Real &theMaxDist) const

Standard_Real	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 Standard_Real	theRad,
		const Standard_Integer	theU,
		const Standard_Integer	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

Returns center of sphere object.

◆ Distance()

Standard_Real Bnd_Sphere::Distance ( const gp_XYZ & theNode ) const

◆ Distances()

void Bnd_Sphere::Distances	(	const gp_XYZ &	theXYZ,
		Standard_Real &	theMin,
		Standard_Real &	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]

Standard_Boolean Bnd_Sphere::IsOut ( const Bnd_Sphere & theOther ) const

◆ IsOut() [2/2]

Standard_Boolean Bnd_Sphere::IsOut	(	const gp_XYZ &	thePnt,
		Standard_Real &	theMaxDist
	)		const

◆ IsValid()

Standard_Boolean Bnd_Sphere::IsValid ( ) const

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

◆ Project()

Standard_Boolean Bnd_Sphere::Project	(	const gp_XYZ &	theNode,
		gp_XYZ &	theProjNode,
		Standard_Real &	theDist,
		Standard_Boolean &	theInside
	)		const

Projects a point on entity. Returns true if success.

◆ Radius()

Standard_Real Bnd_Sphere::Radius ( ) const

Returns the radius value.

◆ SetValid()

void Bnd_Sphere::SetValid ( const Standard_Boolean isValid )

◆ SquareDistance()

Standard_Real Bnd_Sphere::SquareDistance ( const gp_XYZ & theNode ) const

◆ SquareDistances()

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

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

◆ SquareExtent()

Standard_Real Bnd_Sphere::SquareExtent ( ) const

◆ U()

Standard_Integer Bnd_Sphere::U ( ) const

Returns the U parameter on shape.

◆ V()

Standard_Integer Bnd_Sphere::V ( ) const

Returns the V parameter on shape.

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

Bnd_Sphere.hxx

Public Member Functions