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HepGeom::Rotate3D Class Reference

#include <Transform3D.h>

Inheritance diagram for HepGeom::Rotate3D:

List of all members.

Public Member Functions
	Rotate3D ()
	Rotate3D (const CLHEP::HepRotation &m)
	Rotate3D (double a, const Point3D< double > &p1, const Point3D< double > &p2)
	Rotate3D (double a, const Vector3D< double > &v)
	Rotate3D (const Point3D< double > &fr1, const Point3D< double > &fr2, const Point3D< double > &to1, const Point3D< double > &to2)

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Detailed Description

Constructs a rotation transformation. This class provides additional constructors for Transform3D and should not be used as a separate class.

Example of use:

   Transform3D m;
   m = Rotate3D(30.*deg, HepVector3D(1.,1.,1.));

Author:

<Evgueni.Tcherniaev@cern.ch>

Definition at line 375 of file Transform3D.h.

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Constructor & Destructor Documentation

HepGeom::Rotate3D::Rotate3D

(

)

[inline]

Default constructor: sets the Identity transformation.

Definition at line 379 of file Transform3D.h.

HepGeom::Rotate3D::Rotate3D

(

const CLHEP::HepRotation &

m

)

[inline]

Constructor from CLHEP::HepRotation.

HepGeom::Rotate3D::Rotate3D	(	double	a,
		const Point3D< double > &	p1,
		const Point3D< double > &	p2
	)

Constructor from angle and axis given by two points.

Parameters:

	a	angle of rotation
	p1	begin point of the axis
	p2	end point of the axis

Definition at line 235 of file Transform3D.cc.

References HepGeom::Transform3D::setTransform(), HepGeom::BasicVector3D< T >::x(), HepGeom::BasicVector3D< T >::y(), and HepGeom::BasicVector3D< T >::z().

HepGeom::Rotate3D::Rotate3D	(	double	a,
		const Vector3D< double > &	v
	)			[inline]

Constructor from angle and axis.

Parameters:

	a	angle of rotation
	v	axis of rotation

HepGeom::Rotate3D::Rotate3D	(	const Point3D< double > &	fr1,
		const Point3D< double > &	fr2,
		const Point3D< double > &	to1,
		const Point3D< double > &	to2
	)			[inline]

Constructor for rotation given by original and rotated position of two points. It is assumed that there is no reflection.

Parameters:

	fr1	original position of 1st point
	fr2	original position of 2nd point
	to1	rotated position of 1st point
	to2	rotated position of 2nd point

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

• Transform3D.h
• Transform3D.cc

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