Part::Geom2dCurve Class Reference
#include <Geometry2d.h>
Public Member Functions | |
bool | closestParameter (const Base::Vector2d &point, double &u) const |
bool | closestParameterToBasicCurve (const Base::Vector2d &point, double &u) const |
Base::Vector2d | firstDerivativeAtParameter (double u) const |
Geom2dCurve () | |
bool | normal (double u, gp_Dir2d &dir) const |
Base::Vector2d | pointAtParameter (double u) const |
Base::Vector2d | secondDerivativeAtParameter (double u) const |
bool | tangent (double u, gp_Dir2d &) const |
virtual TopoDS_Shape | toShape () const |
virtual | ~Geom2dCurve () |
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virtual Geometry2d * | clone (void) const =0 |
returns a cloned object More... | |
virtual unsigned int | getMemSize (void) const |
This method is used to get the size of objects It is not meant to have the exact size, it is more or less an estimation which runs fast! Is it two bytes or a GB? More... | |
virtual const | Handle (Geom2d_Geometry) &handle() const =0 |
virtual void | Restore (Base::XMLReader &) |
This method is used to restore properties from an XML document. More... | |
virtual void | Save (Base::Writer &) const |
This method is used to save properties to an XML document. More... | |
virtual | ~Geometry2d () |
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void | dumpToStream (std::ostream &stream, int compression) |
virtual Base::Type | getTypeId (void) const |
virtual void | RestoreDocFile (Reader &) |
This method is used to restore large amounts of data from a file In this method you simply stream in your SaveDocFile() saved data. More... | |
void | restoreFromStream (std::istream &stream) |
virtual void | SaveDocFile (Writer &) const |
This method is used to save large amounts of data to a binary file. More... | |
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BaseClass () | |
Construction. More... | |
virtual PyObject * | getPyObject (void) |
This method returns the Python wrapper for a C++ object. More... | |
bool | isDerivedFrom (const Type type) const |
virtual void | setPyObject (PyObject *) |
virtual | ~BaseClass () |
Destruction. More... | |
Additional Inherited Members | |
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static void * | create (void) |
static std::string | encodeAttribute (const std::string &) |
Encodes an attribute upon saving. More... | |
static Base::Type | getClassTypeId (void) |
static void | init (void) |
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static void * | create (void) |
static Type | getClassTypeId (void) |
static void | init (void) |
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Geometry2d () | |
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static void | initSubclass (Base::Type &toInit, const char *ClassName, const char *ParentName, Type::instantiationMethod method=nullptr) |
Constructor & Destructor Documentation
◆ Geom2dCurve()
Geom2dCurve::Geom2dCurve | ( | ) |
◆ ~Geom2dCurve()
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virtual |
Member Function Documentation
◆ closestParameter()
bool Geom2dCurve::closestParameter | ( | const Base::Vector2d & | point, |
double & | u | ||
) | const |
◆ closestParameterToBasicCurve()
bool Geom2dCurve::closestParameterToBasicCurve | ( | const Base::Vector2d & | point, |
double & | u | ||
) | const |
◆ firstDerivativeAtParameter()
Base::Vector2d Geom2dCurve::firstDerivativeAtParameter | ( | double | u | ) | const |
References draftgeoutils.general::vec().
◆ normal()
bool Geom2dCurve::normal | ( | double | u, |
gp_Dir2d & | dir | ||
) | const |
◆ pointAtParameter()
Base::Vector2d Geom2dCurve::pointAtParameter | ( | double | u | ) | const |
◆ secondDerivativeAtParameter()
Base::Vector2d Geom2dCurve::secondDerivativeAtParameter | ( | double | u | ) | const |
References draftgeoutils.general::vec().
◆ tangent()
bool Geom2dCurve::tangent | ( | double | u, |
gp_Dir2d & | dir | ||
) | const |
◆ toShape()
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virtual |
Implements Part::Geometry2d.
The documentation for this class was generated from the following files:
- Sources/FreeCAD/src/Mod/Part/App/Geometry2d.h
- Sources/FreeCAD/src/Mod/Part/App/Geometry2d.cpp