KDL  1.4.0
Public Member Functions | Static Public Member Functions | List of all members
KDL::RotationalInterpolation Class Referenceabstract

RotationalInterpolation specifies the rotational part of a geometric trajectory. More...

#include <src/rotational_interpolation.hpp>

Inheritance diagram for KDL::RotationalInterpolation:
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Public Member Functions

virtual void SetStartEnd (Rotation start, Rotation end)=0
 Set the start and end rotational_interpolation. More...
 
virtual double Angle ()=0
 
virtual Rotation Pos (double theta) const =0
 Returns the rotation matrix at angle theta. More...
 
virtual Vector Vel (double theta, double thetad) const =0
 Returns the rotational velocity at angle theta and with derivative of theta == thetad. More...
 
virtual Vector Acc (double theta, double thetad, double thetadd) const =0
 Returns the rotational acceleration at angle theta and with derivative of theta == thetad, and 2nd derivative of theta == thdd. More...
 
virtual void Write (std::ostream &os) const =0
 Writes one of the derived objects to the stream. More...
 
virtual RotationalInterpolationClone () const =0
 virtual constructor, construction by copying . More...
 
virtual ~RotationalInterpolation ()
 

Static Public Member Functions

static RotationalInterpolationRead (std::istream &is)
 Reads one of the derived objects from the stream and returns a pointer (factory method) More...
 

Detailed Description

RotationalInterpolation specifies the rotational part of a geometric trajectory.

Constructor & Destructor Documentation

§ ~RotationalInterpolation()

virtual KDL::RotationalInterpolation::~RotationalInterpolation ( )
inlinevirtual

Member Function Documentation

§ Acc()

virtual Vector KDL::RotationalInterpolation::Acc ( double  theta,
double  thetad,
double  thetadd 
) const
pure virtual

Returns the rotational acceleration at angle theta and with derivative of theta == thetad, and 2nd derivative of theta == thdd.

Implemented in KDL::RotationalInterpolation_SingleAxis.

Referenced by KDL::Path_Circle::Acc(), and KDL::Path_Line::Acc().

§ Angle()

virtual double KDL::RotationalInterpolation::Angle ( )
pure virtual
  • Returns the angle value to move from start to end. This should have units radians,
  • With Single Axis interp corresponds to the angle rotation
  • With Three Axis interp corresponds to the slowest of the three rotations.

Implemented in KDL::RotationalInterpolation_SingleAxis.

Referenced by KDL::Path_Circle::Path_Circle(), and KDL::Path_Line::Path_Line().

§ Clone()

virtual RotationalInterpolation* KDL::RotationalInterpolation::Clone ( ) const
pure virtual

§ Pos()

virtual Rotation KDL::RotationalInterpolation::Pos ( double  theta) const
pure virtual

§ Read()

RotationalInterpolation * KDL::RotationalInterpolation::Read ( std::istream &  is)
static

Reads one of the derived objects from the stream and returns a pointer (factory method)

Referenced by KDL::Path::Read().

§ SetStartEnd()

virtual void KDL::RotationalInterpolation::SetStartEnd ( Rotation  start,
Rotation  end 
)
pure virtual

Set the start and end rotational_interpolation.

Implemented in KDL::RotationalInterpolation_SingleAxis.

Referenced by KDL::Path_Circle::Path_Circle(), and KDL::Path_Line::Path_Line().

§ Vel()

virtual Vector KDL::RotationalInterpolation::Vel ( double  theta,
double  thetad 
) const
pure virtual

Returns the rotational velocity at angle theta and with derivative of theta == thetad.

Implemented in KDL::RotationalInterpolation_SingleAxis.

Referenced by KDL::Path_Circle::Vel(), and KDL::Path_Line::Vel().

§ Write()

virtual void KDL::RotationalInterpolation::Write ( std::ostream &  os) const
pure virtual

Writes one of the derived objects to the stream.

Implemented in KDL::RotationalInterpolation_SingleAxis.

Referenced by KDL::Path_Circle::Write(), and KDL::Path_Line::Write().


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