Open CASCADE Technology  6.9.0
Public Member Functions

Geom_Axis1Placement Class Reference

Describes an axis in 3D space. An axis is defined by: More...

#include <Geom_Axis1Placement.hxx>

Inheritance diagram for Geom_Axis1Placement:
Inheritance graph
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Public Member Functions

 Geom_Axis1Placement (const gp_Ax1 &A1)
 Returns a transient copy of A1. More...
 
 Geom_Axis1Placement (const gp_Pnt &P, const gp_Dir &V)
 P is the origin of the axis placement and V is the direction of the axis placement. More...
 
const gp_Ax1Ax1 () const
 Returns a non transient copy of <me>. More...
 
void Reverse ()
 Reverses the direction of the axis placement. More...
 
Handle< Geom_Axis1PlacementReversed () const
 Returns a copy of <me> reversed. More...
 
void SetDirection (const gp_Dir &V)
 Assigns V to the unit vector of this axis. More...
 
void Transform (const gp_Trsf &T)
 Applies the transformation T to this axis. More...
 
Handle< Geom_GeometryCopy () const
 Creates a new object, which is a copy of this axis. More...
 
- Public Member Functions inherited from Geom_AxisPlacement
void SetAxis (const gp_Ax1 &A1)
 Assigns A1 as the "main Axis" of this positioning system. This modifies. More...
 
void SetLocation (const gp_Pnt &P)
 Assigns the point P as the origin of this positioning system. More...
 
Standard_Real Angle (const Handle< Geom_AxisPlacement > &Other) const
 Computes the angular value, in radians, between the "main Direction" of this positioning system and that of positioning system Other. The result is a value between 0 and Pi. More...
 
const gp_Ax1Axis () const
 Returns the main axis of the axis placement. For an "Axis2placement" it is the main axis (Location, Direction ). For an "Axis1Placement" this method returns a copy of <me>. More...
 
gp_Dir Direction () const
 Returns the main "Direction" of an axis placement. More...
 
gp_Pnt Location () const
 Returns the Location point (origin) of the axis placement. More...
 
- Public Member Functions inherited from Geom_Geometry
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...
 
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
 
- 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_Transientoperator= (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...
 

Additional Inherited Members

- Protected Attributes inherited from Geom_AxisPlacement
gp_Ax1 axis
 

Detailed Description

Describes an axis in 3D space. An axis is defined by:

Constructor & Destructor Documentation

Geom_Axis1Placement::Geom_Axis1Placement ( const gp_Ax1 A1)

Returns a transient copy of A1.

Geom_Axis1Placement::Geom_Axis1Placement ( const gp_Pnt P,
const gp_Dir V 
)

P is the origin of the axis placement and V is the direction of the axis placement.

Member Function Documentation

const gp_Ax1& Geom_Axis1Placement::Ax1 ( ) const

Returns a non transient copy of <me>.

Handle< Geom_Geometry > Geom_Axis1Placement::Copy ( ) const
virtual

Creates a new object, which is a copy of this axis.

Implements Geom_Geometry.

void Geom_Axis1Placement::Reverse ( )

Reverses the direction of the axis placement.

Handle< Geom_Axis1Placement > Geom_Axis1Placement::Reversed ( ) const

Returns a copy of <me> reversed.

void Geom_Axis1Placement::SetDirection ( const gp_Dir V)
virtual

Assigns V to the unit vector of this axis.

Implements Geom_AxisPlacement.

void Geom_Axis1Placement::Transform ( const gp_Trsf T)
virtual

Applies the transformation T to this axis.

Implements Geom_Geometry.


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