vcg::tri::Inertia< InertiaMeshType > Class Template Reference

#include <inertia.h>

List of all members.

Public Member Functions
Point3< ScalarType >	CenterOfMass ()
void	CompFaceIntegrals (FaceType &f)
void	compProjectionIntegrals (FaceType &f)
void	Compute (MeshType &m)
void	InertiaTensor (Matrix44< ScalarType > &J)
void	InertiaTensor (Matrix33< ScalarType > &J)
void	InertiaTensorEigen (Matrix44< ScalarType > &EV, Point4< ScalarType > &ev)
ScalarType	Mass ()
Static Public Member Functions
static void	Covariance (const MeshType &m, vcg::Point3< ScalarType > &bary, vcg::Matrix33< ScalarType > &C)
Private Types
enum	{ X = 0, Y = 1, Z = 2 }
typedef MeshType::ConstFaceIterator	ConstFaceIterator
typedef MeshType::CoordType	CoordType
typedef MeshType::FaceContainer	FaceContainer
typedef MeshType::FaceIterator	FaceIterator
typedef MeshType::FacePointer	FacePointer
typedef MeshType::FaceType	FaceType
typedef InertiaMeshType	MeshType
typedef MeshType::ScalarType	ScalarType
typedef MeshType::VertexIterator	VertexIterator
typedef MeshType::VertexPointer	VertexPointer
typedef MeshType::VertexType	VertexType
Private Member Functions
ScalarType	CUBE (ScalarType &x) const
ScalarType	SQR (ScalarType &x) const
Private Attributes
int	A
int	B
int	C
double	Fa
double	Faa
double	Faaa
double	Faab
double	Fb
double	Fbb
double	Fbbb
double	Fbbc
double	Fc
double	Fcc
double	Fcca
double	Fccc
double	P1
double	Pa
double	Paa
double	Paaa
double	Paab
double	Pab
double	Pabb
double	Pb
double	Pbb
double	Pbbb
double	T0
double	T1 [3]
double	T2 [3]
double	TP [3]

---

Detailed Description

template<class InertiaMeshType>
class vcg::tri::Inertia< InertiaMeshType >

Definition at line 68 of file inertia.h.

---

Member Typedef Documentation

template<class InertiaMeshType>

typedef MeshType::ConstFaceIterator vcg::tri::Inertia< InertiaMeshType >::ConstFaceIterator [private]

Definition at line 78 of file inertia.h.

template<class InertiaMeshType>

typedef MeshType::CoordType vcg::tri::Inertia< InertiaMeshType >::CoordType [private]

Definition at line 80 of file inertia.h.

template<class InertiaMeshType>

typedef MeshType::FaceContainer vcg::tri::Inertia< InertiaMeshType >::FaceContainer [private]

Definition at line 79 of file inertia.h.

template<class InertiaMeshType>

typedef MeshType::FaceIterator vcg::tri::Inertia< InertiaMeshType >::FaceIterator [private]

Definition at line 77 of file inertia.h.

template<class InertiaMeshType>

typedef MeshType::FacePointer vcg::tri::Inertia< InertiaMeshType >::FacePointer [private]

Definition at line 76 of file inertia.h.

template<class InertiaMeshType>

typedef MeshType::FaceType vcg::tri::Inertia< InertiaMeshType >::FaceType [private]

Definition at line 75 of file inertia.h.

template<class InertiaMeshType>

typedef InertiaMeshType vcg::tri::Inertia< InertiaMeshType >::MeshType [private]

Definition at line 70 of file inertia.h.

template<class InertiaMeshType>

typedef MeshType::ScalarType vcg::tri::Inertia< InertiaMeshType >::ScalarType [private]

Definition at line 74 of file inertia.h.

template<class InertiaMeshType>

typedef MeshType::VertexIterator vcg::tri::Inertia< InertiaMeshType >::VertexIterator [private]

Definition at line 73 of file inertia.h.

template<class InertiaMeshType>

typedef MeshType::VertexPointer vcg::tri::Inertia< InertiaMeshType >::VertexPointer [private]

Definition at line 72 of file inertia.h.

template<class InertiaMeshType>

typedef MeshType::VertexType vcg::tri::Inertia< InertiaMeshType >::VertexType [private]

Definition at line 71 of file inertia.h.

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Member Enumeration Documentation

template<class InertiaMeshType>

anonymous enum [private]

Enumerator:

X
Y
Z

Definition at line 83 of file inertia.h.

---

Member Function Documentation

template<class InertiaMeshType>

Point3<ScalarType> vcg::tri::Inertia< InertiaMeshType >::CenterOfMass

(

)

[inline]

Definition at line 240 of file inertia.h.

template<class InertiaMeshType>

void vcg::tri::Inertia< InertiaMeshType >::CompFaceIntegrals

(

FaceType &

f

)

[inline]

Definition at line 160 of file inertia.h.

template<class InertiaMeshType>

void vcg::tri::Inertia< InertiaMeshType >::compProjectionIntegrals

(

FaceType &

f

)

[inline]

Definition at line 103 of file inertia.h.

template<class InertiaMeshType>

void vcg::tri::Inertia< InertiaMeshType >::Compute

(

MeshType &

m

)

[inline]

Definition at line 195 of file inertia.h.

template<class InertiaMeshType>

static void vcg::tri::Inertia< InertiaMeshType >::Covariance	(	const MeshType &	m,
		vcg::Point3< ScalarType > &	bary,
		vcg::Matrix33< ScalarType > &	C
	)			[inline, static]

Compute covariance matrix of a mesh, i.e. the integral int_{M} { (x-b)(x-b)^T }dx where b is the barycenter and x spans over the mesh M

Definition at line 311 of file inertia.h.

template<class InertiaMeshType>

ScalarType vcg::tri::Inertia< InertiaMeshType >::CUBE

(

ScalarType &

x

)

const [inline, private]

Definition at line 85 of file inertia.h.

template<class InertiaMeshType>

void vcg::tri::Inertia< InertiaMeshType >::InertiaTensor

(

Matrix44< ScalarType > &

J

)

[inline]

Definition at line 269 of file inertia.h.

template<class InertiaMeshType>

void vcg::tri::Inertia< InertiaMeshType >::InertiaTensor

(

Matrix33< ScalarType > &

J

)

[inline]

Definition at line 248 of file inertia.h.

template<class InertiaMeshType>

void vcg::tri::Inertia< InertiaMeshType >::InertiaTensorEigen	(	Matrix44< ScalarType > &	EV,
		Point4< ScalarType > &	ev
	)			[inline]

Compute eigenvalues and eigenvectors of inertia tensor. The eigenvectors make a rotation matrix that aligns the mesh along the axes of min/max inertia

Definition at line 296 of file inertia.h.

template<class InertiaMeshType>

ScalarType vcg::tri::Inertia< InertiaMeshType >::Mass

(

)

[inline]

Definition at line 235 of file inertia.h.

template<class InertiaMeshType>

ScalarType vcg::tri::Inertia< InertiaMeshType >::SQR

(

ScalarType &

x

)

const [inline, private]

Definition at line 84 of file inertia.h.

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Member Data Documentation

template<class InertiaMeshType>

int vcg::tri::Inertia< InertiaMeshType >::A [private]

Definition at line 87 of file inertia.h.

template<class InertiaMeshType>

int vcg::tri::Inertia< InertiaMeshType >::B [private]

Definition at line 88 of file inertia.h.

template<class InertiaMeshType>

int vcg::tri::Inertia< InertiaMeshType >::C [private]

Definition at line 89 of file inertia.h.

template<class InertiaMeshType>

double vcg::tri::Inertia< InertiaMeshType >::Fa [private]

Definition at line 95 of file inertia.h.

template<class InertiaMeshType>

double vcg::tri::Inertia< InertiaMeshType >::Faa [private]

Definition at line 95 of file inertia.h.

template<class InertiaMeshType>

double vcg::tri::Inertia< InertiaMeshType >::Faaa [private]

Definition at line 95 of file inertia.h.

template<class InertiaMeshType>

double vcg::tri::Inertia< InertiaMeshType >::Faab [private]

Definition at line 95 of file inertia.h.

template<class InertiaMeshType>

double vcg::tri::Inertia< InertiaMeshType >::Fb [private]

Definition at line 95 of file inertia.h.

template<class InertiaMeshType>

double vcg::tri::Inertia< InertiaMeshType >::Fbb [private]

Definition at line 95 of file inertia.h.

template<class InertiaMeshType>

double vcg::tri::Inertia< InertiaMeshType >::Fbbb [private]

Definition at line 95 of file inertia.h.

template<class InertiaMeshType>

double vcg::tri::Inertia< InertiaMeshType >::Fbbc [private]

Definition at line 95 of file inertia.h.

template<class InertiaMeshType>

double vcg::tri::Inertia< InertiaMeshType >::Fc [private]

Definition at line 95 of file inertia.h.

template<class InertiaMeshType>

double vcg::tri::Inertia< InertiaMeshType >::Fcc [private]

Definition at line 95 of file inertia.h.

template<class InertiaMeshType>

double vcg::tri::Inertia< InertiaMeshType >::Fcca [private]

Definition at line 95 of file inertia.h.

template<class InertiaMeshType>

double vcg::tri::Inertia< InertiaMeshType >::Fccc [private]

Definition at line 95 of file inertia.h.

template<class InertiaMeshType>

double vcg::tri::Inertia< InertiaMeshType >::P1 [private]

Definition at line 92 of file inertia.h.

template<class InertiaMeshType>

double vcg::tri::Inertia< InertiaMeshType >::Pa [private]

Definition at line 92 of file inertia.h.

template<class InertiaMeshType>

double vcg::tri::Inertia< InertiaMeshType >::Paa [private]

Definition at line 92 of file inertia.h.

template<class InertiaMeshType>

double vcg::tri::Inertia< InertiaMeshType >::Paaa [private]

Definition at line 92 of file inertia.h.

template<class InertiaMeshType>

double vcg::tri::Inertia< InertiaMeshType >::Paab [private]

Definition at line 92 of file inertia.h.

template<class InertiaMeshType>

double vcg::tri::Inertia< InertiaMeshType >::Pab [private]

Definition at line 92 of file inertia.h.

template<class InertiaMeshType>

double vcg::tri::Inertia< InertiaMeshType >::Pabb [private]

Definition at line 92 of file inertia.h.

template<class InertiaMeshType>

double vcg::tri::Inertia< InertiaMeshType >::Pb [private]

Definition at line 92 of file inertia.h.

template<class InertiaMeshType>

double vcg::tri::Inertia< InertiaMeshType >::Pbb [private]

Definition at line 92 of file inertia.h.

template<class InertiaMeshType>

double vcg::tri::Inertia< InertiaMeshType >::Pbbb [private]

Definition at line 92 of file inertia.h.

template<class InertiaMeshType>

double vcg::tri::Inertia< InertiaMeshType >::T0 [private]

Definition at line 98 of file inertia.h.

template<class InertiaMeshType>

double vcg::tri::Inertia< InertiaMeshType >::T1[3] [private]

Definition at line 98 of file inertia.h.

template<class InertiaMeshType>

double vcg::tri::Inertia< InertiaMeshType >::T2[3] [private]

Definition at line 98 of file inertia.h.

template<class InertiaMeshType>

double vcg::tri::Inertia< InertiaMeshType >::TP[3] [private]

Definition at line 98 of file inertia.h.

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

• inertia.h