Open CASCADE Technology
6.9.0

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>
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_Geometry >  Mirrored (const gp_Pnt &P) const 
Handle< Geom_Geometry >  Mirrored (const gp_Ax1 &A1) const 
Handle< Geom_Geometry >  Mirrored (const gp_Ax2 &A2) const 
Handle< Geom_Geometry >  Rotated (const gp_Ax1 &A1, const Standard_Real Ang) const 
Handle< Geom_Geometry >  Scaled (const gp_Pnt &P, const Standard_Real S) const 
Handle< Geom_Geometry >  Transformed (const gp_Trsf &T) const 
Handle< Geom_Geometry >  Translated (const gp_Vec &V) const 
Handle< Geom_Geometry >  Translated (const gp_Pnt &P1, const gp_Pnt &P2) const 
virtual Handle< Geom_Geometry >  Copy () const =0 
Creates a new object which is a copy of this geometric object. More...  
Public Member Functions inherited from MMgt_TShared  
virtual void  Delete () const 
Memory deallocator for transient classes. More...  
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 const Handle_Standard_Type &  DynamicType () const 
Returns a type information object about this object. More...  
Standard_Boolean  IsInstance (const 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 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...  
virtual Handle_Standard_Transient  This () const 
Returns a Handle which references this object. Must never be called to objects created in stack. More...  
Standard_Integer  GetRefCount () const 
Get the reference counter of this object. More...  
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:

pure virtual 
Creates a new object which is a copy of this geometric object.
Implemented in Geom_BSplineSurface, Geom_BSplineCurve, Geom_BezierSurface, Geom_OffsetSurface, Geom_BezierCurve, Geom_SurfaceOfRevolution, Geom_RectangularTrimmedSurface, Geom_OffsetCurve, Geom_ConicalSurface, Geom_Hyperbola, Geom_SurfaceOfLinearExtrusion, Geom_TrimmedCurve, GeomPlate_Surface, Geom_ToroidalSurface, Geom_Parabola, Geom_SphericalSurface, Geom_Ellipse, ShapeExtend_CompositeSurface, Geom_Plane, Geom_CylindricalSurface, Geom_Line, Geom_Circle, Geom_VectorWithMagnitude, Geom_Axis2Placement, Geom_Direction, Geom_CartesianPoint, and Geom_Axis1Placement.
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.
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.
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).
Handle< Geom_Geometry > Geom_Geometry::Mirrored  (  const gp_Pnt &  P  )  const 
Handle< Geom_Geometry > Geom_Geometry::Mirrored  (  const gp_Ax1 &  A1  )  const 
Handle< Geom_Geometry > Geom_Geometry::Mirrored  (  const gp_Ax2 &  A2  )  const 
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.
Handle< Geom_Geometry > Geom_Geometry::Rotated  (  const gp_Ax1 &  A1, 
const Standard_Real  Ang  
)  const 
void Geom_Geometry::Scale  (  const gp_Pnt &  P, 
const Standard_Real  S  
) 
Scales a Geometry. S is the scaling value.
Handle< Geom_Geometry > Geom_Geometry::Scaled  (  const gp_Pnt &  P, 
const Standard_Real  S  
)  const 

pure virtual 
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).
Implemented in Geom_BSplineSurface, Geom_BSplineCurve, Geom_BezierSurface, Geom_OffsetSurface, Geom_SurfaceOfRevolution, Geom_BezierCurve, Geom_ConicalSurface, Geom_OffsetCurve, Geom_Hyperbola, Geom_RectangularTrimmedSurface, GeomPlate_Surface, Geom_ToroidalSurface, Geom_SurfaceOfLinearExtrusion, Geom_TrimmedCurve, Geom_SphericalSurface, Geom_Ellipse, ShapeExtend_CompositeSurface, Geom_Plane, Geom_CylindricalSurface, Geom_Parabola, Geom_Circle, Geom_Line, Geom_VectorWithMagnitude, Geom_Axis2Placement, Geom_Direction, Geom_CartesianPoint, Geom_Axis1Placement, and ShapeExtend_ComplexCurve.
Handle< Geom_Geometry > Geom_Geometry::Transformed  (  const gp_Trsf &  T  )  const 
void Geom_Geometry::Translate  (  const gp_Vec &  V  ) 
Translates a Geometry. V is the vector of the tanslation.
Translates a Geometry from the point P1 to the point P2.
Handle< Geom_Geometry > Geom_Geometry::Translated  (  const gp_Vec &  V  )  const 
Handle< Geom_Geometry > Geom_Geometry::Translated  (  const gp_Pnt &  P1, 
const gp_Pnt &  P2  
)  const 