Class that provides methods for checking and weighting collapses using fitmaps. More...

#include <quad_diag_collapse.h>

Inheritance diagram for vcg::tri::FitmapsCollapse< MeshType, TriMeshType >:

Static Public Member Functions
static bool	check_feasible (HEdgePointer hp, CoordType &V1, CoordType &V2, TriMeshType &tm, GRID &grid)
static float	compute_weight (HEdgePointer hp, CoordType &P, TriMeshType &tm, GRID &grid)
static float &	Mfit_coeff ()
	Coefficient that will be multiplied with the value of the M-Fitmap.
Protected Types
typedef TriMeshType::CoordType	CoordType
typedef TriMeshType::FacePointer	FacePointer
typedef TriMeshType::template PerVertexAttributeHandle < float >	Fitmap_attr
typedef vcg::GridStaticPtr < TriFaceType, typename TriFaceType::ScalarType >	GRID
typedef MeshType::HEdgePointer	HEdgePointer
typedef TriMeshType::ScalarType	ScalarType
typedef TriMeshType::FaceType	TriFaceType
typedef MeshType::VertexPointer	VertexPointer
Static Protected Member Functions
static float	compute_fitmap (HEdgePointer hp, CoordType &P, TriMeshType &tm, GRID &grid, Fitmap_attr &attr)
static FacePointer	getClosestFaceRay (TriMeshType &m, GRID &grid, CoordType P, CoordType raydir, CoordType closest, ScalarType minDist)

Detailed Description

template<class MeshType, class TriMeshType>
class vcg::tri::FitmapsCollapse< MeshType, TriMeshType >

Class that provides methods for checking and weighting collapses using fitmaps.

Definition at line 56 of file quad_diag_collapse.h.

Member Typedef Documentation

template<class MeshType , class TriMeshType >

typedef TriMeshType::CoordType vcg::tri::FitmapsCollapse< MeshType, TriMeshType >::CoordType [protected]

Reimplemented from vcg::tri::FeasibilityCheck< MeshType, TriMeshType >.

Definition at line 67 of file quad_diag_collapse.h.

template<class MeshType , class TriMeshType >

typedef TriMeshType::FacePointer vcg::tri::FitmapsCollapse< MeshType, TriMeshType >::FacePointer [protected]

Definition at line 69 of file quad_diag_collapse.h.

template<class MeshType , class TriMeshType >

typedef TriMeshType::template PerVertexAttributeHandle<float> vcg::tri::FitmapsCollapse< MeshType, TriMeshType >::Fitmap_attr [protected]

Definition at line 71 of file quad_diag_collapse.h.

template<class MeshType , class TriMeshType >

typedef vcg::GridStaticPtr<TriFaceType, typename TriFaceType::ScalarType> vcg::tri::FitmapsCollapse< MeshType, TriMeshType >::GRID [protected]

Reimplemented from vcg::tri::FeasibilityCheck< MeshType, TriMeshType >.

Definition at line 65 of file quad_diag_collapse.h.

template<class MeshType , class TriMeshType >

typedef MeshType::HEdgePointer vcg::tri::FitmapsCollapse< MeshType, TriMeshType >::HEdgePointer [protected]

Reimplemented from vcg::tri::FeasibilityCheck< MeshType, TriMeshType >.

Definition at line 62 of file quad_diag_collapse.h.

template<class MeshType , class TriMeshType >

typedef TriMeshType::ScalarType vcg::tri::FitmapsCollapse< MeshType, TriMeshType >::ScalarType [protected]

Definition at line 68 of file quad_diag_collapse.h.

template<class MeshType , class TriMeshType >

typedef TriMeshType::FaceType vcg::tri::FitmapsCollapse< MeshType, TriMeshType >::TriFaceType [protected]

Reimplemented from vcg::tri::FeasibilityCheck< MeshType, TriMeshType >.

Definition at line 64 of file quad_diag_collapse.h.

template<class MeshType , class TriMeshType >

typedef MeshType::VertexPointer vcg::tri::FitmapsCollapse< MeshType, TriMeshType >::VertexPointer [protected]

Definition at line 61 of file quad_diag_collapse.h.

Member Function Documentation

template<class MeshType , class TriMeshType >

static bool vcg::tri::FitmapsCollapse< MeshType, TriMeshType >::check_feasible	(	HEdgePointer	hp,
		CoordType &	V1,
		CoordType &	V2,
		TriMeshType &	tm,
		GRID &	grid
	)		`[inline, static]`

Checks if an operation is feasible using M-Fitmap

Parameters:

hp	Pointer to an halfedge that identifies a diagonal
V1	Coordinates of the first point of the diagonal
V2	Coordinates of the second point of the diagonal
tm	Reference mesh
grid	Spatial index used for raycasting

Returns:: Value indicating whether diagnoal is collapsible

Reimplemented from vcg::tri::FeasibilityCheck< MeshType, TriMeshType >.

Definition at line 92 of file quad_diag_collapse.h.

template<class MeshType , class TriMeshType >

static float vcg::tri::FitmapsCollapse< MeshType, TriMeshType >::compute_fitmap	(	HEdgePointer	hp,
		CoordType &	P,
		TriMeshType &	tm,
		GRID &	grid,
		Fitmap_attr &	attr
	)		`[inline, static, protected]`

Performs the computation of a fitmap on a given point

Parameters:

hp	Pointer to an halfedge that identifies a diagonal
P	Coordinates of the point on which fitmap will be computed
tm	Reference mesh
grid	Spatial index used for raycasting
attr	Fitmap type (S or M)

Returns:: Computed value of the fitmap

Definition at line 133 of file quad_diag_collapse.h.

template<class MeshType , class TriMeshType >

static float vcg::tri::FitmapsCollapse< MeshType, TriMeshType >::compute_weight	(	HEdgePointer	hp,
		CoordType &	P,
		TriMeshType &	tm,
		GRID &	grid
	)		`[inline, static]`

Computes the weight of a diagonal using S-Fitmap

Parameters:

hp	Pointer to an halfedge that identifies a diagonal
P	Coordinates of the point on which fitmap will be computed
tm	Reference mesh
grid	Spatial index used for raycasting

Returns:: Computed weight

Reimplemented from vcg::tri::OperationWeight< MeshType, TriMeshType >.

Definition at line 113 of file quad_diag_collapse.h.

template<class MeshType , class TriMeshType >

static FacePointer vcg::tri::FitmapsCollapse< MeshType, TriMeshType >::getClosestFaceRay	(	TriMeshType &	m,
		GRID &	grid,
		CoordType	P,
		CoordType	raydir,
		CoordType *	closest,
		ScalarType *	minDist
	)		`[inline, static, protected]`

Definition at line 169 of file quad_diag_collapse.h.

template<class MeshType , class TriMeshType >

static float& vcg::tri::FitmapsCollapse< MeshType, TriMeshType >::Mfit_coeff ( ) [inline, static]

Coefficient that will be multiplied with the value of the M-Fitmap.

Definition at line 76 of file quad_diag_collapse.h.

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

quad_diag_collapse.h

Static Public Member Functions

Protected Types

Static Protected Member Functions

Detailed Description

template<class MeshType, class TriMeshType> class vcg::tri::FitmapsCollapse< MeshType, TriMeshType >

Member Typedef Documentation

Member Function Documentation

template<class MeshType, class TriMeshType>
class vcg::tri::FitmapsCollapse< MeshType, TriMeshType >