Vamos_Geometry::Inertia_Tensor Class Reference

#include <Inertia_Tensor.h>

Inheritance diagram for Vamos_Geometry::Inertia_Tensor:

[legend]Collaboration diagram for Vamos_Geometry::Inertia_Tensor:

[legend]List of all members.

Public Member Functions
void	add (double mass, const Three_Vector &position)
void	zero ()
void	update ()
double	inertia (const Three_Vector &position, const Three_Vector &force_direction) const
double	inertia (const Three_Vector &torque) const
const Three_Matrix &	inverse () const
Private Attributes
double	m_mass
Three_Matrix	m_inverse

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Detailed Description

Definition at line 30 of file Inertia_Tensor.h.

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Member Function Documentation

void Vamos_Geometry::Inertia_Tensor::add (  double  mass, const Three_Vector &  position )

Definition at line 23 of file Inertia_Tensor.cc. References m_mass.

double Vamos_Geometry::Inertia_Tensor::inertia (  const Three_Vector &  torque  )  const

Definition at line 97 of file Inertia_Tensor.cc. References Vamos_Geometry::Three_Vector::unit().

double Vamos_Geometry::Inertia_Tensor::inertia (  const Three_Vector &  position, const Three_Vector &  force_direction )  const

Definition at line 81 of file Inertia_Tensor.cc. References Vamos_Geometry::Three_Vector::cross(), m_inverse, m_mass, Vamos_Geometry::Three_Vector::project(), and Vamos_Geometry::Three_Vector::unit(). Referenced by Vamos_Body::Contact_Point::contact(), and Vamos_Body::Rigid_Body::single_point_contact().

const Three_Matrix& Vamos_Geometry::Inertia_Tensor::inverse (   )  const [inline]

Definition at line 63 of file Inertia_Tensor.h. References m_inverse. Referenced by Vamos_Body::Rigid_Body::single_point_contact().

void Vamos_Geometry::Inertia_Tensor::update (   )

Definition at line 58 of file Inertia_Tensor.cc. References Vamos_Geometry::Three_Matrix::invert(), and m_inverse.

void Vamos_Geometry::Inertia_Tensor::zero (   )

Reimplemented from Vamos_Geometry::Three_Matrix. Definition at line 48 of file Inertia_Tensor.cc. References m_mass, and Vamos_Geometry::Three_Matrix::zero().

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Member Data Documentation

Three_Matrix Vamos_Geometry::Inertia_Tensor::m_inverse [private]

Definition at line 35 of file Inertia_Tensor.h. Referenced by inertia(), inverse(), and update().

double Vamos_Geometry::Inertia_Tensor::m_mass [private]

Definition at line 33 of file Inertia_Tensor.h. Referenced by add(), inertia(), and zero().

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

• include/vamos/geometry/Inertia_Tensor.h
• src/vamos/geometry/Inertia_Tensor.cc

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