GC_MakeMirror2d Class Reference

This class implements elementary construction algorithms for symmetric transformations in 2D space about a point, axis, or line. The result is a Geom2d_Transformation. A GC_MakeMirror2d object provides a framework for: More...

#include <GC_MakeMirror2d.hxx>

Public Member Functions
	GC_MakeMirror2d (const gp_Pnt2d &thePoint)
	Constructs a central symmetry about a point.
	GC_MakeMirror2d (const gp_Ax2d &theAxis)
	Constructs an axial symmetry about an axis.
	GC_MakeMirror2d (const gp_Lin2d &theLine)
	Constructs an axial symmetry about a line.
	GC_MakeMirror2d (const gp_Pnt2d &thePoint, const gp_Dir2d &theDirec)
	Constructs an axial symmetry about a line defined by point and direction.
const occ::handle< Geom2d_Transformation > &	Value () const
	Returns the constructed transformation.
	operator const occ::handle< Geom2d_Transformation > & () const
	Conversion operator returning the constructed object.

Detailed Description

This class implements elementary construction algorithms for symmetric transformations in 2D space about a point, axis, or line. The result is a Geom2d_Transformation. A GC_MakeMirror2d object provides a framework for:

• defining the transformation parameters;
• running the construction algorithm;
• querying the resulting transformation via Value().

Constructor & Destructor Documentation

GC_MakeMirror2d() [1/4]

GC_MakeMirror2d::GC_MakeMirror2d

(

const gp_Pnt2d &

thePoint

)

Constructs a central symmetry about a point.

Parameters

[in]

thePoint

center point

GC_MakeMirror2d() [2/4]

GC_MakeMirror2d::GC_MakeMirror2d

(

const gp_Ax2d &

theAxis

)

Constructs an axial symmetry about an axis.

Parameters

[in]

theAxis

symmetry axis

GC_MakeMirror2d() [3/4]

GC_MakeMirror2d::GC_MakeMirror2d

(

const gp_Lin2d &

theLine

)

Constructs an axial symmetry about a line.

Parameters

[in]

theLine

symmetry line

GC_MakeMirror2d() [4/4]

GC_MakeMirror2d::GC_MakeMirror2d	(	const gp_Pnt2d &	thePoint,
		const gp_Dir2d &	theDirec )

Constructs an axial symmetry about a line defined by point and direction.

Parameters

[in]	thePoint	point on symmetry axis
[in]	theDirec	symmetry direction

Member Function Documentation

operator const occ::handle< Geom2d_Transformation > &()

GC_MakeMirror2d::operator const occ::handle< Geom2d_Transformation > & ( ) const

inline

Conversion operator returning the constructed object.

Returns

resulting transformation

Value()

const occ::handle< Geom2d_Transformation > & GC_MakeMirror2d::Value

(

)

const

Returns the constructed transformation.

Returns

resulting transformation

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

• GC_MakeMirror2d.hxx