Describes a point in 2D space. A Geom2d_CartesianPoint is defined by a gp_Pnt2d point, with its two Cartesian coordinates X and Y. More...
#include <Geom2d_CartesianPoint.hxx>
Inheritance diagram for Geom2d_CartesianPoint:
Public Member Functions | |
| Geom2d_CartesianPoint (const gp_Pnt2d &P) | |
| Returns a persistent copy of P. More... | |
| Geom2d_CartesianPoint (const Standard_Real X, const Standard_Real Y) | |
| void | SetCoord (const Standard_Real X, const Standard_Real Y) |
| Set <me> to X, Y coordinates. More... | |
| void | SetPnt2d (const gp_Pnt2d &P) |
| Set <me> to P.X(), P.Y() coordinates. More... | |
| 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... | |
| void | Coord (Standard_Real &X, Standard_Real &Y) const override |
| Returns the coordinates of <me>. More... | |
| gp_Pnt2d | Pnt2d () const override |
| Returns a non persistent cartesian point with the same coordinates as <me>. -C++: return const&. More... | |
| Standard_Real | X () const override |
| Returns the X coordinate of <me>. More... | |
| Standard_Real | Y () const override |
| Returns the Y coordinate of <me>. More... | |
| void | Transform (const gp_Trsf2d &T) override |
| Transformation of a geometric object. This tansformation can be a translation, a rotation, a symmetry, a scaling or a complex transformation obtained by combination of the previous elementaries transformations. (see class Transformation of the package Geom2d). The following transformations have the same properties as the previous ones but they don't modified the object itself. A copy of the object is returned. More... | |
| Handle< Geom2d_Geometry > | Copy () const override |
| virtual void | DumpJson (Standard_OStream &theOStream, Standard_Integer theDepth=-1) const override |
| Dumps the content of me into the stream. More... | |
 Public Member Functions inherited from Geom2d_Point | |
| Standard_Real | Distance (const Handle< Geom2d_Point > &Other) const |
| computes the distance between <me> and <Other>. More... | |
| Standard_Real | SquareDistance (const Handle< Geom2d_Point > &Other) const |
| computes the square distance between <me> and <Other>. More... | |
| Public Member Functions inherited from Geom2d_Geometry | |
| 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... | |
| 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... | |
| 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... | |
| 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 translation. 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 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 | Delete () const |
| Memory deallocator for transient classes. More... | |
| virtual const opencascade::handle< Standard_Type > & | DynamicType () const |
| Returns a type descriptor about this object. More... | |
| Standard_Boolean | IsInstance (const opencascade::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 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... | |
| 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... | |
| 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... | |
| Standard_Integer | GetRefCount () const |
| Get the reference counter of this object. More... | |
| void | IncrementRefCounter () const |
| Increments the reference counter of this object. More... | |
| Standard_Integer | DecrementRefCounter () const |
| Decrements the reference counter of this object; returns the decremented value. More... | |
Additional Inherited Members | |
| Public Types inherited from Standard_Transient | |
| typedef void | base_type |
| Returns a type descriptor about this object. More... | |
| Static Public Member Functions inherited from Standard_Transient | |
| static const char * | get_type_name () |
| Returns a type descriptor about this object. More... | |
| static const opencascade::handle< Standard_Type > & | get_type_descriptor () |
| Returns type descriptor of Standard_Transient class. More... | |
Detailed Description
Describes a point in 2D space. A Geom2d_CartesianPoint is defined by a gp_Pnt2d point, with its two Cartesian coordinates X and Y.
Constructor & Destructor Documentation
◆ Geom2d_CartesianPoint() [1/2]
| Geom2d_CartesianPoint::Geom2d_CartesianPoint | ( | const gp_Pnt2d & | P | ) |
Returns a persistent copy of P.
◆ Geom2d_CartesianPoint() [2/2]
| Geom2d_CartesianPoint::Geom2d_CartesianPoint | ( | const Standard_Real | X, |
| const Standard_Real | Y | ||
| ) |
Member Function Documentation
◆ Coord()
|
overridevirtual |
Returns the coordinates of <me>.
Implements Geom2d_Point.
◆ Copy()
|
overridevirtual |
Implements Geom2d_Geometry.
◆ DumpJson()
|
overridevirtual |
Dumps the content of me into the stream.
Reimplemented from Geom2d_Point.
◆ Pnt2d()
|
overridevirtual |
Returns a non persistent cartesian point with the same coordinates as <me>. -C++: return const&.
Implements Geom2d_Point.
◆ SetCoord()
| void Geom2d_CartesianPoint::SetCoord | ( | const Standard_Real | X, |
| const Standard_Real | Y | ||
| ) |
Set <me> to X, Y coordinates.
◆ SetPnt2d()
| void Geom2d_CartesianPoint::SetPnt2d | ( | const gp_Pnt2d & | P | ) |
Set <me> to P.X(), P.Y() coordinates.
◆ SetX()
| void Geom2d_CartesianPoint::SetX | ( | const Standard_Real | X | ) |
Changes the X coordinate of me.
◆ SetY()
| void Geom2d_CartesianPoint::SetY | ( | const Standard_Real | Y | ) |
Changes the Y coordinate of me.
◆ Transform()
|
overridevirtual |
Transformation of a geometric object. This tansformation can be a translation, a rotation, a symmetry, a scaling or a complex transformation obtained by combination of the previous elementaries transformations. (see class Transformation of the package Geom2d). The following transformations have the same properties as the previous ones but they don't modified the object itself. A copy of the object is returned.
Implements Geom2d_Geometry.
◆ X()
|
overridevirtual |
Returns the X coordinate of <me>.
Implements Geom2d_Point.
◆ Y()
|
overridevirtual |
Returns the Y coordinate of <me>.
Implements Geom2d_Point.
The documentation for this class was generated from the following file:
