JGEOMETRY3D::JRotator3D Class Reference

Rotation set. More...

#include <JRotator3D.hh>

Inheritance diagram for JGEOMETRY3D::JRotator3D:

Public Member Functions
	JRotator3D ()
	Default constructor.
	JRotator3D (const JOmega3D_t &omega)
	Constructor.

Detailed Description

Rotation set.

Definition at line 29 of file JRotator3D.hh.

Constructor & Destructor Documentation

JRotator3D() [1/2]

JGEOMETRY3D::JRotator3D::JRotator3D ( )

inline

Default constructor.

Definition at line 36 of file JRotator3D.hh.

                 :
      JRotator3D_t()
    {}

JRotator3D() [2/2]

JGEOMETRY3D::JRotator3D::JRotator3D ( const JOmega3D_t & omega )

inline

Constructor.

Any sequence of <= n rotations is equivalent to a single rotation corresponding to the nth input direction (i.e. X.rotate(JRotation3D(omega[n]))).
A final rotation is added to restore the original coordinate system.

Parameters

omega

direction set

Definition at line 50 of file JRotator3D.hh.

                                        :
      JRotator3D_t()
    {
      if (!omega.empty()) {
 
        JOmega3D_t::const_iterator dir = omega.begin();
 
        JRotation3D R(*dir);
 
        push_back(R);
 
        while (++dir != omega.end()) {
 
          JRotation3D r(*dir);
 
          push_back(r.mul(R.transpose()));
 
          R = JRotation3D(*dir);
        }
 
        push_back(R.transpose());
      }
    }    

---

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

• JRotator3D.hh