Defines a vector with magnitude.
A vector with magnitude can have a zero length.
More...

#include <Geom2d_VectorWithMagnitude.hxx>

Inheritance diagram for Geom2d_VectorWithMagnitude:

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Public Member Functions
	Geom2d_VectorWithMagnitude (const gp_Vec2d &V)
	Creates a persistent copy of V. More...

	Geom2d_VectorWithMagnitude (const Standard_Real X, const Standard_Real Y)
	Creates a vector with two cartesian coordinates. More...

	Geom2d_VectorWithMagnitude (const gp_Pnt2d &P1, const gp_Pnt2d &P2)
	Creates a vector from the point P1 to the point P2. The magnitude of the vector is the distance between P1 and P2 More...

void	SetCoord (const Standard_Real X, const Standard_Real Y)
	Set <me> to X, Y coordinates. More...

void	SetVec2d (const gp_Vec2d &V)

void	SetX (const Standard_Real X)
	Changes the X coordinate of <me>. More...

void	SetY (const Standard_Real Y)
	Changes the Y coordinate of <me> More...

Standard_Real	Magnitude () const
	Returns the magnitude of <me>. More...

Standard_Real	SquareMagnitude () const
	Returns the square magnitude of <me>. More...

void	Add (const Handle< Geom2d_Vector > &Other)
	Adds the Vector Other to <me>. More...

void	operator+= (const Handle< Geom2d_Vector > &Other)

Handle_Geom2d_VectorWithMagnitude	Added (const Handle< Geom2d_Vector > &Other) const
	Adds the vector Other to <me>. More...

Handle_Geom2d_VectorWithMagnitude	operator+ (const Handle< Geom2d_Vector > &Other) const

Standard_Real	Crossed (const Handle< Geom2d_Vector > &Other) const
	Computes the cross product between <me> and Other <me> ^ Other. A new vector is returned. More...

Standard_Real	operator^ (const Handle< Geom2d_Vector > &Other) const

void	Divide (const Standard_Real Scalar)
	Divides <me> by a scalar. More...

void	operator/= (const Standard_Real Scalar)

Handle_Geom2d_VectorWithMagnitude	Divided (const Standard_Real Scalar) const
	Divides <me> by a scalar. A new vector is returned. More...

Handle_Geom2d_VectorWithMagnitude	operator/ (const Standard_Real Scalar) const

Handle_Geom2d_VectorWithMagnitude	Multiplied (const Standard_Real Scalar) const
	Computes the product of the vector <me> by a scalar. <br> A new vector is returned. -C++: alias operator * Collision with same operator defined for the class Vector! More...

void	Multiply (const Standard_Real Scalar)
	Computes the product of the vector <me> by a scalar. More...

void	operator*= (const Standard_Real Scalar)

void	Normalize ()
	Normalizes <me>. <br> Raised if the magnitude of the vector is lower or equal to Resolution from package gp. More...

Handle_Geom2d_VectorWithMagnitude	Normalized () const
	Returns a copy of <me> Normalized. <br> Raised if the magnitude of the vector is lower or equal to Resolution from package gp. More...

void	Subtract (const Handle< Geom2d_Vector > &Other)
	Subtracts the Vector Other to <me>. More...

void	operator-= (const Handle< Geom2d_Vector > &Other)

Handle_Geom2d_VectorWithMagnitude	Subtracted (const Handle< Geom2d_Vector > &Other) const
	Subtracts the vector Other to <me>. A new vector is returned. More...

Handle_Geom2d_VectorWithMagnitude	operator- (const Handle< Geom2d_Vector > &Other) const

void	Transform (const gp_Trsf2d &T)
	Applies the transformation T to this vector. More...

Handle_Geom2d_Geometry	Copy () const
	Creates a new object which is a copy of this vector. More...

Public Member Functions inherited from Geom2d_Vector
void	Reverse ()
	Reverses the vector <me>. More...

Handle_Geom2d_Vector	Reversed () const
	Returns a copy of <me> reversed. More...

Standard_Real	Angle (const Handle< Geom2d_Vector > &Other) const
	Computes the angular value, in radians, between this <br> vector and vector Other. The result is a value between -Pi and Pi. The orientation is from this vector to vector Other. Raises VectorWithNullMagnitude if one of the two vectors is a vector with null magnitude because the angular value is indefinite. More...

void	Coord (Standard_Real &X, Standard_Real &Y) const
	Returns the coordinates of <me>. More...

Standard_Real	X () const
	Returns the X coordinate of <me>. More...

Standard_Real	Y () const
	Returns the Y coordinate of <me>. More...

Standard_Real	Dot (const Handle< Geom2d_Vector > &Other) const
	Returns the scalar product of 2 Vectors. More...

gp_Vec2d	Vec2d () const
	Returns a non persistent copy of <me>. More...

Public Member Functions inherited from Geom2d_Geometry
void	Mirror (const gp_Pnt2d &P)
	Performs the symmetrical transformation of a Geometry <br> with respect to the point P which is the center of the symmetry and assigns the result to this geometric object. More...

void	Mirror (const gp_Ax2d &A)
	Performs the symmetrical transformation of a Geometry <br> with respect to an axis placement which is the axis of the symmetry. More...

void	Rotate (const gp_Pnt2d &P, const Standard_Real Ang)
	Rotates a Geometry. P is the center of the rotation. <br> Ang is the angular value of the rotation in radians. More...

void	Scale (const gp_Pnt2d &P, const Standard_Real S)
	Scales a Geometry. S is the scaling value. More...

void	Translate (const gp_Vec2d &V)
	Translates a Geometry. V is the vector of the tanslation. More...

void	Translate (const gp_Pnt2d &P1, const gp_Pnt2d &P2)
	Translates a Geometry from the point P1 to the point P2. More...

Handle_Geom2d_Geometry	Mirrored (const gp_Pnt2d &P) const

Handle_Geom2d_Geometry	Mirrored (const gp_Ax2d &A) const

Handle_Geom2d_Geometry	Rotated (const gp_Pnt2d &P, const Standard_Real Ang) const

Handle_Geom2d_Geometry	Scaled (const gp_Pnt2d &P, const Standard_Real S) const

Handle_Geom2d_Geometry	Transformed (const gp_Trsf2d &T) const

Handle_Geom2d_Geometry	Translated (const gp_Vec2d &V) const

Handle_Geom2d_Geometry	Translated (const gp_Pnt2d &P1, const gp_Pnt2d &P2) const

Public Member Functions inherited from MMgt_TShared
virtual void	Delete () const
	Memory deallocator for transient classes. More...

Public Member Functions inherited from Standard_Transient
	Standard_Transient ()
	Empty constructor. More...

	Standard_Transient (const Standard_Transient &)
	Copy constructor – does nothing. More...

Standard_Transient &	operator= (const Standard_Transient &)
	Assignment operator, needed to avoid copying reference counter. More...

virtual	~Standard_Transient ()
	Destructor must be virtual. More...

virtual void	ShallowDump (Standard_OStream &) const

virtual const Handle_Standard_Type &	DynamicType () const
	Returns a type information object about this object. More...

Standard_Boolean	IsInstance (const Handle_Standard_Type &theType) const
	Returns a true value if this is an instance of Type. More...

Standard_Boolean	IsInstance (const Standard_CString theTypeName) const
	Returns a true value if this is an instance of TypeName. More...

Standard_Boolean	IsKind (const Handle_Standard_Type &theType) const
	Returns true if this is an instance of Type or an instance of any class that inherits from Type. Note that multiple inheritance is not supported by OCCT RTTI mechanism. More...

Standard_Boolean	IsKind (const Standard_CString theTypeName) const
	Returns true if this is an instance of TypeName or an instance of any class that inherits from TypeName. Note that multiple inheritance is not supported by OCCT RTTI mechanism. More...

virtual Handle_Standard_Transient	This () const
	Returns a Handle which references this object. Must never be called to objects created in stack. More...

Standard_Integer	GetRefCount () const
	Get the reference counter of this object. More...

Additional Inherited Members
Protected Attributes inherited from Geom2d_Vector
gp_Vec2d	gpVec2d

Detailed Description

Defines a vector with magnitude.
A vector with magnitude can have a zero length.

Constructor & Destructor Documentation

Geom2d_VectorWithMagnitude::Geom2d_VectorWithMagnitude ( const gp_Vec2d & V )

Creates a persistent copy of V.

Geom2d_VectorWithMagnitude::Geom2d_VectorWithMagnitude	(	const Standard_Real	X,
		const Standard_Real	Y
	)

Creates a vector with two cartesian coordinates.

Geom2d_VectorWithMagnitude::Geom2d_VectorWithMagnitude	(	const gp_Pnt2d &	P1,
		const gp_Pnt2d &	P2
	)

Creates a vector from the point P1 to the point P2.
The magnitude of the vector is the distance between P1 and P2

Member Function Documentation

void Geom2d_VectorWithMagnitude::Add ( const Handle< Geom2d_Vector > & Other )

Adds the Vector Other to <me>.

Handle_Geom2d_VectorWithMagnitude Geom2d_VectorWithMagnitude::Added ( const Handle< Geom2d_Vector > & Other ) const

Adds the vector Other to <me>.

Handle_Geom2d_Geometry Geom2d_VectorWithMagnitude::Copy ( ) const

virtual

Creates a new object which is a copy of this vector.

Implements Geom2d_Geometry.

Standard_Real Geom2d_VectorWithMagnitude::Crossed ( const Handle< Geom2d_Vector > & Other ) const

virtual

Computes the cross product between <me> and Other
<me> ^ Other. A new vector is returned.

Implements Geom2d_Vector.

void Geom2d_VectorWithMagnitude::Divide ( const Standard_Real Scalar )

Divides <me> by a scalar.

Handle_Geom2d_VectorWithMagnitude Geom2d_VectorWithMagnitude::Divided ( const Standard_Real Scalar ) const

Divides <me> by a scalar. A new vector is returned.

Standard_Real Geom2d_VectorWithMagnitude::Magnitude ( ) const

virtual

Returns the magnitude of <me>.

Implements Geom2d_Vector.

Handle_Geom2d_VectorWithMagnitude Geom2d_VectorWithMagnitude::Multiplied ( const Standard_Real Scalar ) const

Computes the product of the vector <me> by a scalar. <br>

A new vector is returned.

-C++: alias operator *
Collision with same operator defined for the class Vector!

void Geom2d_VectorWithMagnitude::Multiply ( const Standard_Real Scalar )

Computes the product of the vector <me> by a scalar.

void Geom2d_VectorWithMagnitude::Normalize ( )

Normalizes <me>. <br>

Raised if the magnitude of the vector is lower or equal to
Resolution from package gp.

Handle_Geom2d_VectorWithMagnitude Geom2d_VectorWithMagnitude::Normalized ( ) const

Returns a copy of <me> Normalized. <br>

Raised if the magnitude of the vector is lower or equal to
Resolution from package gp.

void Geom2d_VectorWithMagnitude::operator*= ( const Standard_Real Scalar )

inline

Handle_Geom2d_VectorWithMagnitude Geom2d_VectorWithMagnitude::operator+ ( const Handle< Geom2d_Vector > & Other ) const

inline

void Geom2d_VectorWithMagnitude::operator+= ( const Handle< Geom2d_Vector > & Other )

inline

Handle_Geom2d_VectorWithMagnitude Geom2d_VectorWithMagnitude::operator- ( const Handle< Geom2d_Vector > & Other ) const

inline

void Geom2d_VectorWithMagnitude::operator-= ( const Handle< Geom2d_Vector > & Other )

inline

Handle_Geom2d_VectorWithMagnitude Geom2d_VectorWithMagnitude::operator/ ( const Standard_Real Scalar ) const

inline

void Geom2d_VectorWithMagnitude::operator/= ( const Standard_Real Scalar )

inline

Standard_Real Geom2d_VectorWithMagnitude::operator^ ( const Handle< Geom2d_Vector > & Other ) const

inline

void Geom2d_VectorWithMagnitude::SetCoord	(	const Standard_Real	X,
		const Standard_Real	Y
	)

Set <me> to X, Y coordinates.

void Geom2d_VectorWithMagnitude::SetVec2d ( const gp_Vec2d & V )

void Geom2d_VectorWithMagnitude::SetX ( const Standard_Real X )

Changes the X coordinate of <me>.

void Geom2d_VectorWithMagnitude::SetY ( const Standard_Real Y )

Changes the Y coordinate of <me>

Standard_Real Geom2d_VectorWithMagnitude::SquareMagnitude ( ) const

virtual

Returns the square magnitude of <me>.

Implements Geom2d_Vector.

void Geom2d_VectorWithMagnitude::Subtract ( const Handle< Geom2d_Vector > & Other )

Subtracts the Vector Other to <me>.

Handle_Geom2d_VectorWithMagnitude Geom2d_VectorWithMagnitude::Subtracted ( const Handle< Geom2d_Vector > & Other ) const

Subtracts the vector Other to <me>. A new vector is returned.

void Geom2d_VectorWithMagnitude::Transform ( const gp_Trsf2d & T )

virtual

Applies the transformation T to this vector.

Implements Geom2d_Geometry.

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

Geom2d_VectorWithMagnitude.hxx

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation