GeomAPI_Dir2d Class Reference
2D direction defined by three normalized coordinates More...
Inheritance diagram for GeomAPI_Dir2d:
Public Member Functions | |
| GEOMAPI_EXPORT | GeomAPI_Dir2d (const double theX, const double theY) |
| Creation of direction by coordinates. More... | |
| GEOMAPI_EXPORT | GeomAPI_Dir2d (const std::shared_ptr< GeomAPI_XY > &theCoords) |
| Creation of direction by coordinates. More... | |
| GEOMAPI_EXPORT double | x () const |
| returns X coordinate More... | |
| GEOMAPI_EXPORT double | y () const |
| returns Y coordinate More... | |
| GEOMAPI_EXPORT const std::shared_ptr< GeomAPI_XY > | xy () |
| returns coordinates of the direction More... | |
| GEOMAPI_EXPORT void | reverse () |
| inverses the direction More... | |
| GEOMAPI_EXPORT double | dot (const std::shared_ptr< GeomAPI_Dir2d > &theArg) const |
| result is a scalar product of directions More... | |
| GEOMAPI_EXPORT double | cross (const std::shared_ptr< GeomAPI_Dir2d > &theArg) const |
| result is a cross product of two directions More... | |
| GEOMAPI_EXPORT double | angle (const std::shared_ptr< GeomAPI_Dir2d > &theArg) const |
| calculates angle between two directions More... | |
| template<class T > | |
| T * | implPtr () |
| Returns the pointer to the impl. More... | |
| template<class T > | |
| const T * | implPtr () const |
| Returns the pointer to the impl. More... | |
| template<class T > | |
| const T & | impl () const |
| Returns the reference object of the impl. More... | |
| template<class T > | |
| void | setImpl (T *theImpl) |
| Updates the impl (deletes the old one) More... | |
| GEOMAPI_EXPORT bool | empty () const |
| Returns true if the impl is empty. More... | |
Detailed Description
2D direction defined by three normalized coordinates
Constructor & Destructor Documentation
◆ GeomAPI_Dir2d() [1/2]
| GeomAPI_Dir2d::GeomAPI_Dir2d | ( | const double | theX, |
| const double | theY | ||
| ) |
Creation of direction by coordinates.
◆ GeomAPI_Dir2d() [2/2]
| GeomAPI_Dir2d::GeomAPI_Dir2d | ( | const std::shared_ptr< GeomAPI_XY > & | theCoords | ) |
Creation of direction by coordinates.
Member Function Documentation
◆ x()
| double GeomAPI_Dir2d::x | ( | ) | const |
returns X coordinate
◆ y()
| double GeomAPI_Dir2d::y | ( | ) | const |
returns Y coordinate
◆ xy()
| const std::shared_ptr< GeomAPI_XY > GeomAPI_Dir2d::xy | ( | ) |
returns coordinates of the direction
◆ reverse()
| void GeomAPI_Dir2d::reverse | ( | ) |
inverses the direction
◆ dot()
| double GeomAPI_Dir2d::dot | ( | const std::shared_ptr< GeomAPI_Dir2d > & | theArg | ) | const |
result is a scalar product of directions
◆ cross()
| double GeomAPI_Dir2d::cross | ( | const std::shared_ptr< GeomAPI_Dir2d > & | theArg | ) | const |
result is a cross product of two directions
◆ angle()
| double GeomAPI_Dir2d::angle | ( | const std::shared_ptr< GeomAPI_Dir2d > & | theArg | ) | const |
calculates angle between two directions
◆ implPtr() [1/2]
template<class T >
|
inlineinherited |
Returns the pointer to the impl.
◆ implPtr() [2/2]
template<class T >
|
inlineinherited |
Returns the pointer to the impl.
◆ impl()
template<class T >
|
inlineinherited |
Returns the reference object of the impl.
◆ setImpl()
template<class T >
|
inlineinherited |
Updates the impl (deletes the old one)
◆ empty()
|
inherited |
Returns true if the impl is empty.
