#include <Geometry.h>

Public Member Functions
virtual Geometry *	copy (void) const
	returns a copy of this object having a new randomly generated tag. More...

	GeomSphere ()

	GeomSphere (const Handle(Geom_SphericalSurface)&)

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 PyObject *	getPyObject (void)
	This method returns the Python wrapper for a C++ object. More...

const	Handle (Geom_Geometry) &handle() const

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...

void	setHandle (const Handle(Geom_SphericalSurface)&)

virtual	~GeomSphere ()

Public Member Functions inherited from Part::GeomSurface
	GeomSurface ()

virtual gp_Vec	getDN (double u, double v, int Nu, int Nv) const

bool	normal (double u, double v, gp_Dir &dir) const

bool	tangentU (double u, double v, gp_Dir &dirU) const

bool	tangentV (double u, double v, gp_Dir &dirV) const

TopoDS_Shape	toShape () const

virtual	~GeomSurface ()

bool	isUmbillic (double u, double v) const

double	curvature (double u, double v, Curvature) const

void	curvatureDirections (double u, double v, gp_Dir &maxD, gp_Dir &minD) const

Public Member Functions inherited from Part::Geometry
Geometry *	clone (void) const
	returns a cloned object. More...

virtual Geometry *	copy (void) const =0
	returns a copy of this object having a new randomly generated tag. More...

void	deleteExtension (Base::Type type)

void	deleteExtension (const std::string &name)

std::weak_ptr< GeometryExtension >	getExtension (Base::Type type)

std::weak_ptr< const GeometryExtension >	getExtension (Base::Type type) const

std::weak_ptr< GeometryExtension >	getExtension (const std::string &name)

std::weak_ptr< const GeometryExtension >	getExtension (const std::string &name) const

std::vector< std::weak_ptr< const GeometryExtension > >	getExtensions () const

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...

boost::uuids::uuid	getTag () const
	returns the tag of the geometry object More...

virtual const	Handle (Geom_Geometry) &handle() const =0

bool	hasExtension (Base::Type type) const

bool	hasExtension (const std::string &name) const

void	mirror (const Base::Vector3d &point)

void	mirror (const Base::Vector3d &point, const Base::Vector3d &dir)

virtual void	Restore (Base::XMLReader &)
	This method is used to restore properties from an XML document. More...

void	rotate (const Base::Placement &plm)

virtual void	Save (Base::Writer &) const
	This method is used to save properties to an XML document. More...

void	scale (const Base::Vector3d &vec, double scale)

void	setExtension (std::unique_ptr< GeometryExtension > &&geo)

virtual TopoDS_Shape	toShape () const =0

void	transform (const Base::Matrix4D &mat)

void	translate (const Base::Vector3d &vec)

virtual	~Geometry ()

Public Member Functions inherited from Base::Persistence
void	dumpToStream (std::ostream &stream, int compression)

virtual unsigned int	getMemSize () const =0
	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 Base::Type	getTypeId (void) const

virtual void	Restore (XMLReader &)=0
	This method is used to restore properties from an XML document. More...

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	Save (Writer &) const =0
	This method is used to save properties to an XML document. More...

virtual void	SaveDocFile (Writer &) const
	This method is used to save large amounts of data to a binary file. More...

Public Member Functions inherited from Base::BaseClass
	BaseClass ()
	Construction. More...

	BaseClass (const BaseClass &)=default

virtual PyObject *	getPyObject ()
	This method returns the Python wrapper for a C++ object. More...

virtual Type	getTypeId () const

bool	isDerivedFrom (const Type type) const

BaseClass &	operator= (const BaseClass &)=default

virtual void	setPyObject (PyObject *)

virtual	~BaseClass ()
	Destruction. More...

Additional Inherited Members
Public Types inherited from Part::GeomSurface
enum	Curvature { Maximum , Minimum , Mean , Gaussian }

Static Public Member Functions inherited from Base::Persistence
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)

Static Public Member Functions inherited from Base::BaseClass
static void *	create ()

static Type	getClassTypeId ()

static void	init ()

Protected Member Functions inherited from Part::Geometry
void	assignTag (const Part::Geometry *)
	copies the tag from the geometry passed as a parameter to this object More...

void	copyNonTag (const Part::Geometry *)

void	createNewTag ()
	create a new tag for the geometry object More...

	Geometry ()

Static Protected Member Functions inherited from Base::BaseClass
static void	initSubclass (Base::Type &toInit, const char ClassName, const char ParentName, Type::instantiationMethod method=nullptr)

Protected Attributes inherited from Part::Geometry
std::vector< std::shared_ptr< GeometryExtension > >	extensions

boost::uuids::uuid	tag

Constructor & Destructor Documentation

◆ GeomSphere() [1/2]

GeomSphere::GeomSphere ( )

◆ GeomSphere() [2/2]

GeomSphere::GeomSphere ( const Handle(Geom_SphericalSurface)& s )

References setHandle().

◆ ~GeomSphere()

GeomSphere::~GeomSphere ( )

virtual

Member Function Documentation

◆ copy()

virtual Geometry * Part::GeomSphere::copy ( void ) const

virtual

returns a copy of this object having a new randomly generated tag.

If you also want to copy the tag, you may use clone() instead. For creation of geometry with other handles, with or without the same tag, you may use the constructors and the sethandle functions. The tag of a geometry can be copied to another geometry using the assignTag function.

Implements Part::Geometry.

◆ getMemSize()

virtual unsigned int Part::GeomSphere::getMemSize ( void ) const

virtual

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?

Reimplemented from Part::Geometry.

◆ getPyObject()

PyObject * GeomSphere::getPyObject ( void )

virtual

This method returns the Python wrapper for a C++ object.

It's in the responsibility of the programmer to do the correct reference counting. Basically there are two ways how to implement that: Either always return a new Python object then reference counting is not a matter or return always the same Python object then the reference counter must be incremented by one. However, it's absolutely forbidden to return always the same Python object without incrementing the reference counter.

The default implementation returns 'None'.

Reimplemented from Base::BaseClass.

References Part::Geometry::clone().

◆ Handle()

const Part::GeomSphere::Handle ( Geom_Geometry ) const &

virtual

Implements Part::Geometry.

Referenced by setHandle().

◆ Restore()

virtual void Part::GeomSphere::Restore ( Base::XMLReader & )

virtual

This method is used to restore properties from an XML document.

It uses the XMLReader class, which bases on SAX, to read the in Save() written information. Again the Vector as an example:

void PropertyVector::Restore(Base::XMLReader &reader)
{
  // read my Element
  reader.readElement("PropertyVector");
  // get the value of my Attribute
  _cVec.x = reader.getAttributeAsFloat("valueX");
  _cVec.y = reader.getAttributeAsFloat("valueY");
  _cVec.z = reader.getAttributeAsFloat("valueZ");
}

Reimplemented from Part::Geometry.

◆ Save()

virtual void Part::GeomSphere::Save ( Base::Writer & ) const

virtual

This method is used to save properties to an XML document.

A good example you'll find in PropertyStandard.cpp, e.g. the vector:

void PropertyVector::Save (Writer &writer) const
{
   writer << writer.ind() << "<PropertyVector valueX=\"" <<  _cVec.x <<
                                          "\" valueY=\"" <<  _cVec.y <<
                                          "\" valueZ=\"" <<  _cVec.z <<"\"/>" << endl;
}

The writer.ind() expression writes the indentation, just for pretty printing of the XML. As you see, the writing of the XML document is not done with a DOM implementation because of performance reasons. Therefore the programmer has to take care that a valid XML document is written. This means closing tags and writing UTF-8.

See also: Base::Writer

Reimplemented from Part::Geometry.

◆ setHandle()

void GeomSphere::setHandle ( const Handle(Geom_SphericalSurface)& s )

References Handle().

Referenced by GeomSphere().

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

FreeCAD/src/Mod/Part/App/Geometry.h
FreeCAD/src/Mod/Part/App/Geometry.cpp

Public Member Functions

Additional Inherited Members

Constructor & Destructor Documentation

◆ GeomSphere() [1/2]

◆ GeomSphere() [2/2]

◆ ~GeomSphere()

Member Function Documentation

◆ copy()

◆ getMemSize()

◆ getPyObject()

◆ Handle()

◆ Restore()

◆ Save()

◆ setHandle()