Open CASCADE Technology  7.3.1.dev
Public Member Functions
Geom_Geometry Class Referenceabstract

The abstract class Geometry for 3D space is the root class of all geometric objects from the Geom package. It describes the common behavior of these objects when: More...

#include <Geom_Geometry.hxx>

Inheritance diagram for Geom_Geometry:
Inheritance graph
[legend]

Public Member Functions

void Mirror (const gp_Pnt &P)
 Performs the symmetrical transformation of a Geometry with respect to the point P which is the center of the symmetry. More...
 
void Mirror (const gp_Ax1 &A1)
 Performs the symmetrical transformation of a Geometry with respect to an axis placement which is the axis of the symmetry. More...
 
void Mirror (const gp_Ax2 &A2)
 Performs the symmetrical transformation of a Geometry with respect to a plane. The axis placement A2 locates the plane of the symmetry : (Location, XDirection, YDirection). More...
 
void Rotate (const gp_Ax1 &A1, const Standard_Real Ang)
 Rotates a Geometry. A1 is the axis of the rotation. Ang is the angular value of the rotation in radians. More...
 
void Scale (const gp_Pnt &P, const Standard_Real S)
 Scales a Geometry. S is the scaling value. More...
 
void Translate (const gp_Vec &V)
 Translates a Geometry. V is the vector of the tanslation. More...
 
void Translate (const gp_Pnt &P1, const gp_Pnt &P2)
 Translates a Geometry from the point P1 to the point P2. More...
 
virtual void Transform (const gp_Trsf &T)=0
 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 Geom). More...
 
Handle< Geom_GeometryMirrored (const gp_Pnt &P) const
 
Handle< Geom_GeometryMirrored (const gp_Ax1 &A1) const
 
Handle< Geom_GeometryMirrored (const gp_Ax2 &A2) const
 
Handle< Geom_GeometryRotated (const gp_Ax1 &A1, const Standard_Real Ang) const
 
Handle< Geom_GeometryScaled (const gp_Pnt &P, const Standard_Real S) const
 
Handle< Geom_GeometryTransformed (const gp_Trsf &T) const
 
Handle< Geom_GeometryTranslated (const gp_Vec &V) const
 
Handle< Geom_GeometryTranslated (const gp_Pnt &P1, const gp_Pnt &P2) const
 
virtual Handle< Geom_GeometryCopy () const =0
 Creates a new object which is a copy of this geometric object. More...
 
- Public Member Functions inherited from Standard_Transient
 Standard_Transient ()
 Empty constructor. More...
 
 Standard_Transient (const Standard_Transient &)
 Copy constructor – does nothing. More...
 
Standard_Transientoperator= (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_TransientThis () 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

The abstract class Geometry for 3D space is the root class of all geometric objects from the Geom package. It describes the common behavior of these objects when:

Member Function Documentation

◆ Copy()

virtual Handle< Geom_Geometry > Geom_Geometry::Copy ( ) const
pure virtual

◆ Mirror() [1/3]

void Geom_Geometry::Mirror ( const gp_Pnt P)

Performs the symmetrical transformation of a Geometry with respect to the point P which is the center of the symmetry.

◆ Mirror() [2/3]

void Geom_Geometry::Mirror ( const gp_Ax1 A1)

Performs the symmetrical transformation of a Geometry with respect to an axis placement which is the axis of the symmetry.

◆ Mirror() [3/3]

void Geom_Geometry::Mirror ( const gp_Ax2 A2)

Performs the symmetrical transformation of a Geometry with respect to a plane. The axis placement A2 locates the plane of the symmetry : (Location, XDirection, YDirection).

◆ Mirrored() [1/3]

Handle< Geom_Geometry > Geom_Geometry::Mirrored ( const gp_Pnt P) const

◆ Mirrored() [2/3]

Handle< Geom_Geometry > Geom_Geometry::Mirrored ( const gp_Ax1 A1) const

◆ Mirrored() [3/3]

Handle< Geom_Geometry > Geom_Geometry::Mirrored ( const gp_Ax2 A2) const

◆ Rotate()

void Geom_Geometry::Rotate ( const gp_Ax1 A1,
const Standard_Real  Ang 
)

Rotates a Geometry. A1 is the axis of the rotation. Ang is the angular value of the rotation in radians.

◆ Rotated()

Handle< Geom_Geometry > Geom_Geometry::Rotated ( const gp_Ax1 A1,
const Standard_Real  Ang 
) const

◆ Scale()

void Geom_Geometry::Scale ( const gp_Pnt P,
const Standard_Real  S 
)

Scales a Geometry. S is the scaling value.

◆ Scaled()

Handle< Geom_Geometry > Geom_Geometry::Scaled ( const gp_Pnt P,
const Standard_Real  S 
) const

◆ Transform()

virtual void Geom_Geometry::Transform ( const gp_Trsf T)
pure virtual

◆ Transformed()

Handle< Geom_Geometry > Geom_Geometry::Transformed ( const gp_Trsf T) const

◆ Translate() [1/2]

void Geom_Geometry::Translate ( const gp_Vec V)

Translates a Geometry. V is the vector of the tanslation.

◆ Translate() [2/2]

void Geom_Geometry::Translate ( const gp_Pnt P1,
const gp_Pnt P2 
)

Translates a Geometry from the point P1 to the point P2.

◆ Translated() [1/2]

Handle< Geom_Geometry > Geom_Geometry::Translated ( const gp_Vec V) const

◆ Translated() [2/2]

Handle< Geom_Geometry > Geom_Geometry::Translated ( const gp_Pnt P1,
const gp_Pnt P2 
) const

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