Defines a vector with magnitude. A vector with magnitude can have a zero length.
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| Geom2d_VectorWithMagnitude (const gp_Vec2d &V) |
| Creates a persistent copy of V. More...
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| Geom2d_VectorWithMagnitude (const Standard_Real X, const Standard_Real Y) |
| Creates a vector with two cartesian coordinates. More...
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| 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...
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void | SetCoord (const Standard_Real X, const Standard_Real Y) |
| Set <me> to X, Y coordinates. More...
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void | SetVec2d (const gp_Vec2d &V) |
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void | SetX (const Standard_Real X) |
| Changes the X coordinate of <me>. More...
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void | SetY (const Standard_Real Y) |
| Changes the Y coordinate of <me> More...
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Standard_Real | Magnitude () const override |
| Returns the magnitude of <me>. More...
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Standard_Real | SquareMagnitude () const override |
| Returns the square magnitude of <me>. More...
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void | Add (const Handle< Geom2d_Vector > &Other) |
| Adds the Vector Other to <me>. More...
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void | operator+= (const Handle< Geom2d_Vector > &Other) |
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Handle< Geom2d_VectorWithMagnitude > | Added (const Handle< Geom2d_Vector > &Other) const |
| Adds the vector Other to <me>. More...
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Handle< Geom2d_VectorWithMagnitude > | operator+ (const Handle< Geom2d_Vector > &Other) const |
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Standard_Real | Crossed (const Handle< Geom2d_Vector > &Other) const override |
| Computes the cross product between <me> and Other <me> ^ Other. A new vector is returned. More...
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Standard_Real | operator^ (const Handle< Geom2d_Vector > &Other) const |
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void | Divide (const Standard_Real Scalar) |
| Divides <me> by a scalar. More...
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void | operator/= (const Standard_Real Scalar) |
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Handle< Geom2d_VectorWithMagnitude > | Divided (const Standard_Real Scalar) const |
| Divides <me> by a scalar. A new vector is returned. More...
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Handle< Geom2d_VectorWithMagnitude > | operator/ (const Standard_Real Scalar) const |
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Handle< Geom2d_VectorWithMagnitude > | Multiplied (const Standard_Real Scalar) const |
| Computes the product of the vector <me> by a scalar. A new vector is returned. More...
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void | Multiply (const Standard_Real Scalar) |
| Computes the product of the vector <me> by a scalar. More...
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void | operator*= (const Standard_Real Scalar) |
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void | Normalize () |
| Normalizes <me>. More...
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Handle< Geom2d_VectorWithMagnitude > | Normalized () const |
| Returns a copy of <me> Normalized. More...
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void | Subtract (const Handle< Geom2d_Vector > &Other) |
| Subtracts the Vector Other to <me>. More...
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void | operator-= (const Handle< Geom2d_Vector > &Other) |
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Handle< Geom2d_VectorWithMagnitude > | Subtracted (const Handle< Geom2d_Vector > &Other) const |
| Subtracts the vector Other to <me>. A new vector is returned. More...
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Handle< Geom2d_VectorWithMagnitude > | operator- (const Handle< Geom2d_Vector > &Other) const |
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void | Transform (const gp_Trsf2d &T) override |
| Applies the transformation T to this vector. More...
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Handle< Geom2d_Geometry > | Copy () const override |
| Creates a new object which is a copy of this vector. More...
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void | Reverse () |
| Reverses the vector <me>. More...
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Handle< Geom2d_Vector > | Reversed () const |
| Returns a copy of <me> reversed. More...
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Standard_Real | Angle (const Handle< Geom2d_Vector > &Other) const |
| Computes the angular value, in radians, between this 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...
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void | Coord (Standard_Real &X, Standard_Real &Y) const |
| Returns the coordinates of <me>. More...
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Standard_Real | X () const |
| Returns the X coordinate of <me>. More...
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Standard_Real | Y () const |
| Returns the Y coordinate of <me>. More...
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Standard_Real | Dot (const Handle< Geom2d_Vector > &Other) const |
| Returns the scalar product of 2 Vectors. More...
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gp_Vec2d | Vec2d () const |
| Returns a non persistent copy of <me>. More...
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void | Mirror (const gp_Pnt2d &P) |
| Performs the symmetrical transformation of a Geometry with respect to the point P which is the center of the symmetry and assigns the result to this geometric object. More...
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void | Mirror (const gp_Ax2d &A) |
| Performs the symmetrical transformation of a Geometry with respect to an axis placement which is the axis of the symmetry. More...
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void | Rotate (const gp_Pnt2d &P, const Standard_Real Ang) |
| Rotates a Geometry. P is the center of the rotation. Ang is the angular value of the rotation in radians. More...
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void | Scale (const gp_Pnt2d &P, const Standard_Real S) |
| Scales a Geometry. S is the scaling value. More...
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void | Translate (const gp_Vec2d &V) |
| Translates a Geometry. V is the vector of the tanslation. More...
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void | Translate (const gp_Pnt2d &P1, const gp_Pnt2d &P2) |
| Translates a Geometry from the point P1 to the point P2. More...
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Handle< Geom2d_Geometry > | Mirrored (const gp_Pnt2d &P) const |
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Handle< Geom2d_Geometry > | Mirrored (const gp_Ax2d &A) const |
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Handle< Geom2d_Geometry > | Rotated (const gp_Pnt2d &P, const Standard_Real Ang) const |
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Handle< Geom2d_Geometry > | Scaled (const gp_Pnt2d &P, const Standard_Real S) const |
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Handle< Geom2d_Geometry > | Transformed (const gp_Trsf2d &T) const |
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Handle< Geom2d_Geometry > | Translated (const gp_Vec2d &V) const |
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Handle< Geom2d_Geometry > | Translated (const gp_Pnt2d &P1, const gp_Pnt2d &P2) const |
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Public Member Functions inherited from Standard_Transient |
| Standard_Transient () |
| Empty constructor. More...
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| Standard_Transient (const Standard_Transient &) |
| Copy constructor – does nothing. More...
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Standard_Transient & | operator= (const Standard_Transient &) |
| Assignment operator, needed to avoid copying reference counter. More...
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virtual | ~Standard_Transient () |
| Destructor must be virtual. More...
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virtual void | Delete () const |
| Memory deallocator for transient classes. More...
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virtual const opencascade::handle< Standard_Type > & | DynamicType () const |
| Returns a type descriptor about this object. More...
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Standard_Boolean | IsInstance (const opencascade::handle< Standard_Type > &theType) const |
| Returns a true value if this is an instance of Type. More...
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Standard_Boolean | IsInstance (const Standard_CString theTypeName) const |
| Returns a true value if this is an instance of TypeName. More...
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Standard_Boolean | IsKind (const opencascade::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...
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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...
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Standard_Transient * | This () const |
| Returns non-const pointer to this object (like const_cast). For protection against creating handle to objects allocated in stack or call from constructor, it will raise exception Standard_ProgramError if reference counter is zero. More...
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Standard_Integer | GetRefCount () const |
| Get the reference counter of this object. More...
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void | IncrementRefCounter () const |
| Increments the reference counter of this object. More...
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Standard_Integer | DecrementRefCounter () const |
| Decrements the reference counter of this object; returns the decremented value. More...
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Defines a vector with magnitude. A vector with magnitude can have a zero length.