Defines a 3D cartesian point. More...

#include <gp_Pnt.hxx>

Public Member Functions
	gp_Pnt ()
	Creates a point with zero coordinates. More...

	gp_Pnt (const gp_XYZ &theCoord)
	Creates a point from a XYZ object. More...

	gp_Pnt (const Standard_Real theXp, const Standard_Real theYp, const Standard_Real theZp)
	Creates a point with its 3 cartesian's coordinates : theXp, theYp, theZp. More...

void	SetCoord (const Standard_Integer theIndex, const Standard_Real theXi)
	Changes the coordinate of range theIndex : theIndex = 1 => X is modified theIndex = 2 => Y is modified theIndex = 3 => Z is modified Raised if theIndex != {1, 2, 3}. More...

void	SetCoord (const Standard_Real theXp, const Standard_Real theYp, const Standard_Real theZp)
	For this point, assigns the values theXp, theYp and theZp to its three coordinates. More...

void	SetX (const Standard_Real theX)
	Assigns the given value to the X coordinate of this point. More...

void	SetY (const Standard_Real theY)
	Assigns the given value to the Y coordinate of this point. More...

void	SetZ (const Standard_Real theZ)
	Assigns the given value to the Z coordinate of this point. More...

void	SetXYZ (const gp_XYZ &theCoord)
	Assigns the three coordinates of theCoord to this point. More...

Standard_Real	Coord (const Standard_Integer theIndex) const
	Returns the coordinate of corresponding to the value of theIndex : theIndex = 1 => X is returned theIndex = 2 => Y is returned theIndex = 3 => Z is returned Raises OutOfRange if theIndex != {1, 2, 3}. Raised if theIndex != {1, 2, 3}. More...

void	Coord (Standard_Real &theXp, Standard_Real &theYp, Standard_Real &theZp) const
	For this point gives its three coordinates theXp, theYp and theZp. More...

Standard_Real	X () const
	For this point, returns its X coordinate. More...

Standard_Real	Y () const
	For this point, returns its Y coordinate. More...

Standard_Real	Z () const
	For this point, returns its Z coordinate. More...

const gp_XYZ &	XYZ () const
	For this point, returns its three coordinates as a XYZ object. More...

const gp_XYZ &	Coord () const
	For this point, returns its three coordinates as a XYZ object. More...

gp_XYZ &	ChangeCoord ()
	Returns the coordinates of this point. Note: This syntax allows direct modification of the returned value. More...

void	BaryCenter (const Standard_Real theAlpha, const gp_Pnt &theP, const Standard_Real theBeta)
	Assigns the result of the following expression to this point (theAlphathis + theBetatheP) / (theAlpha + theBeta) More...

Standard_Boolean	IsEqual (const gp_Pnt &theOther, const Standard_Real theLinearTolerance) const
	Comparison Returns True if the distance between the two points is lower or equal to theLinearTolerance. More...

Standard_Real	Distance (const gp_Pnt &theOther) const
	Computes the distance between two points. More...

Standard_Real	SquareDistance (const gp_Pnt &theOther) const
	Computes the square distance between two points. More...

void	Mirror (const gp_Pnt &theP)
	Performs the symmetrical transformation of a point with respect to the point theP which is the center of the symmetry. More...

gp_Pnt	Mirrored (const gp_Pnt &theP) const
	Performs the symmetrical transformation of a point with respect to an axis placement which is the axis of the symmetry. More...

void	Mirror (const gp_Ax1 &theA1)

gp_Pnt	Mirrored (const gp_Ax1 &theA1) const
	Performs the symmetrical transformation of a point with respect to a plane. The axis placement theA2 locates the plane of the symmetry : (Location, XDirection, YDirection). More...

void	Mirror (const gp_Ax2 &theA2)

gp_Pnt	Mirrored (const gp_Ax2 &theA2) const
	Rotates a point. theA1 is the axis of the rotation. theAng is the angular value of the rotation in radians. More...

void	Rotate (const gp_Ax1 &theA1, const Standard_Real theAng)

gp_Pnt	Rotated (const gp_Ax1 &theA1, const Standard_Real theAng) const

void	Scale (const gp_Pnt &theP, const Standard_Real theS)
	Scales a point. theS is the scaling value. More...

gp_Pnt	Scaled (const gp_Pnt &theP, const Standard_Real theS) const

void	Transform (const gp_Trsf &theT)
	Transforms a point with the transformation T. More...

gp_Pnt	Transformed (const gp_Trsf &theT) const

void	Translate (const gp_Vec &theV)
	Translates a point in the direction of the vector theV. The magnitude of the translation is the vector's magnitude. More...

gp_Pnt	Translated (const gp_Vec &theV) const

void	Translate (const gp_Pnt &theP1, const gp_Pnt &theP2)
	Translates a point from the point theP1 to the point theP2. More...

gp_Pnt	Translated (const gp_Pnt &theP1, const gp_Pnt &theP2) const

void	DumpJson (Standard_OStream &theOStream, Standard_Integer theDepth=-1) const
	Dumps the content of me into the stream. More...

Standard_Boolean	InitFromJson (const Standard_SStream &theSStream, Standard_Integer &theStreamPos)
	Inits the content of me from the stream. More...

Detailed Description

Defines a 3D cartesian point.

Constructor & Destructor Documentation

◆ gp_Pnt() [1/3]

gp_Pnt::gp_Pnt ( )

inline

Creates a point with zero coordinates.

◆ gp_Pnt() [2/3]

gp_Pnt::gp_Pnt ( const gp_XYZ & theCoord )

inline

Creates a point from a XYZ object.

◆ gp_Pnt() [3/3]

gp_Pnt::gp_Pnt	(	const Standard_Real	theXp,
		const Standard_Real	theYp,
		const Standard_Real	theZp
	)

inline

Creates a point with its 3 cartesian's coordinates : theXp, theYp, theZp.

Member Function Documentation

◆ BaryCenter()

void gp_Pnt::BaryCenter	(	const Standard_Real	theAlpha,
		const gp_Pnt &	theP,
		const Standard_Real	theBeta
	)

inline

Assigns the result of the following expression to this point (theAlpha*this + theBeta*theP) / (theAlpha + theBeta)

◆ ChangeCoord()

gp_XYZ& gp_Pnt::ChangeCoord ( )

inline

Returns the coordinates of this point. Note: This syntax allows direct modification of the returned value.

◆ Coord() [1/3]

Standard_Real gp_Pnt::Coord ( const Standard_Integer theIndex ) const

inline

Returns the coordinate of corresponding to the value of theIndex : theIndex = 1 => X is returned theIndex = 2 => Y is returned theIndex = 3 => Z is returned Raises OutOfRange if theIndex != {1, 2, 3}. Raised if theIndex != {1, 2, 3}.

◆ Coord() [2/3]

void gp_Pnt::Coord	(	Standard_Real &	theXp,
		Standard_Real &	theYp,
		Standard_Real &	theZp
	)		const

inline

For this point gives its three coordinates theXp, theYp and theZp.

◆ Coord() [3/3]

const gp_XYZ& gp_Pnt::Coord ( ) const

inline

For this point, returns its three coordinates as a XYZ object.

◆ Distance()

Standard_Real gp_Pnt::Distance ( const gp_Pnt & theOther ) const

inline

Computes the distance between two points.

◆ DumpJson()

void gp_Pnt::DumpJson	(	Standard_OStream &	theOStream,
		Standard_Integer	theDepth = `-1`
	)		const

Dumps the content of me into the stream.

◆ InitFromJson()

Standard_Boolean gp_Pnt::InitFromJson	(	const Standard_SStream &	theSStream,
		Standard_Integer &	theStreamPos
	)

Inits the content of me from the stream.

◆ IsEqual()

Standard_Boolean gp_Pnt::IsEqual	(	const gp_Pnt &	theOther,
		const Standard_Real	theLinearTolerance
	)		const

inline

Comparison Returns True if the distance between the two points is lower or equal to theLinearTolerance.

◆ Mirror() [1/3]

void gp_Pnt::Mirror ( const gp_Pnt & theP )

Performs the symmetrical transformation of a point with respect to the point theP which is the center of the symmetry.

◆ Mirror() [2/3]

void gp_Pnt::Mirror ( const gp_Ax1 & theA1 )

◆ Mirror() [3/3]

void gp_Pnt::Mirror ( const gp_Ax2 & theA2 )

◆ Mirrored() [1/3]

gp_Pnt gp_Pnt::Mirrored ( const gp_Pnt & theP ) const

Performs the symmetrical transformation of a point with respect to an axis placement which is the axis of the symmetry.

◆ Mirrored() [2/3]

gp_Pnt gp_Pnt::Mirrored ( const gp_Ax1 & theA1 ) const

Performs the symmetrical transformation of a point with respect to a plane. The axis placement theA2 locates the plane of the symmetry : (Location, XDirection, YDirection).

◆ Mirrored() [3/3]

gp_Pnt gp_Pnt::Mirrored ( const gp_Ax2 & theA2 ) const

Rotates a point. theA1 is the axis of the rotation. theAng is the angular value of the rotation in radians.

◆ Rotate()

void gp_Pnt::Rotate	(	const gp_Ax1 &	theA1,
		const Standard_Real	theAng
	)

inline

◆ Rotated()

gp_Pnt gp_Pnt::Rotated	(	const gp_Ax1 &	theA1,
		const Standard_Real	theAng
	)		const

inline

◆ Scale()

void gp_Pnt::Scale	(	const gp_Pnt &	theP,
		const Standard_Real	theS
	)

inline

Scales a point. theS is the scaling value.

◆ Scaled()

gp_Pnt gp_Pnt::Scaled	(	const gp_Pnt &	theP,
		const Standard_Real	theS
	)		const

inline

◆ SetCoord() [1/2]

void gp_Pnt::SetCoord	(	const Standard_Integer	theIndex,
		const Standard_Real	theXi
	)

inline

Changes the coordinate of range theIndex : theIndex = 1 => X is modified theIndex = 2 => Y is modified theIndex = 3 => Z is modified Raised if theIndex != {1, 2, 3}.

◆ SetCoord() [2/2]

void gp_Pnt::SetCoord	(	const Standard_Real	theXp,
		const Standard_Real	theYp,
		const Standard_Real	theZp
	)

inline

For this point, assigns the values theXp, theYp and theZp to its three coordinates.

◆ SetX()

void gp_Pnt::SetX ( const Standard_Real theX )

inline

Assigns the given value to the X coordinate of this point.

◆ SetXYZ()

void gp_Pnt::SetXYZ ( const gp_XYZ & theCoord )

inline

Assigns the three coordinates of theCoord to this point.

◆ SetY()

void gp_Pnt::SetY ( const Standard_Real theY )

inline

Assigns the given value to the Y coordinate of this point.

◆ SetZ()

void gp_Pnt::SetZ ( const Standard_Real theZ )

inline

Assigns the given value to the Z coordinate of this point.

◆ SquareDistance()

Standard_Real gp_Pnt::SquareDistance ( const gp_Pnt & theOther ) const

inline

Computes the square distance between two points.

◆ Transform()

void gp_Pnt::Transform ( const gp_Trsf & theT )

Transforms a point with the transformation T.

◆ Transformed()

gp_Pnt gp_Pnt::Transformed ( const gp_Trsf & theT ) const

inline

◆ Translate() [1/2]

void gp_Pnt::Translate ( const gp_Vec & theV )

inline

Translates a point in the direction of the vector theV. The magnitude of the translation is the vector's magnitude.

◆ Translate() [2/2]

void gp_Pnt::Translate	(	const gp_Pnt &	theP1,
		const gp_Pnt &	theP2
	)

inline

Translates a point from the point theP1 to the point theP2.

◆ Translated() [1/2]

gp_Pnt gp_Pnt::Translated ( const gp_Vec & theV ) const

inline

◆ Translated() [2/2]

gp_Pnt gp_Pnt::Translated	(	const gp_Pnt &	theP1,
		const gp_Pnt &	theP2
	)		const

inline

◆ X()

Standard_Real gp_Pnt::X ( ) const

inline

For this point, returns its X coordinate.

◆ XYZ()

const gp_XYZ& gp_Pnt::XYZ ( ) const

inline

For this point, returns its three coordinates as a XYZ object.

◆ Y()

Standard_Real gp_Pnt::Y ( ) const

inline

For this point, returns its Y coordinate.

◆ Z()

Standard_Real gp_Pnt::Z ( ) const

inline

For this point, returns its Z coordinate.

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

gp_Pnt.hxx

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ gp_Pnt() [1/3]

◆ gp_Pnt() [2/3]

◆ gp_Pnt() [3/3]

Member Function Documentation

◆ BaryCenter()

◆ ChangeCoord()

◆ Coord() [1/3]

◆ Coord() [2/3]

◆ Coord() [3/3]

◆ Distance()

◆ DumpJson()

◆ InitFromJson()

◆ IsEqual()

◆ Mirror() [1/3]

◆ Mirror() [2/3]

◆ Mirror() [3/3]

◆ Mirrored() [1/3]

◆ Mirrored() [2/3]

◆ Mirrored() [3/3]

◆ Rotate()

◆ Rotated()

◆ Scale()

◆ Scaled()

◆ SetCoord() [1/2]

◆ SetCoord() [2/2]

◆ SetX()

◆ SetXYZ()

◆ SetY()

◆ SetZ()

◆ SquareDistance()

◆ Transform()

◆ Transformed()

◆ Translate() [1/2]

◆ Translate() [2/2]

◆ Translated() [1/2]

◆ Translated() [2/2]

◆ X()

◆ XYZ()

◆ Y()

◆ Z()