vcg::BasicGrid< SCALARTYPE > Class Template Reference

#include <grid_util.h>

List of all members.

Public Types
typedef Box3< ScalarType >	Box3x
typedef Point3< ScalarType >	CoordType
typedef BasicGrid< SCALARTYPE >	GridType
typedef SCALARTYPE	ScalarType
Public Member Functions
void	BoxToIBox (const Box3x &b, Box3i &ib) const
void	ComputeDimAndVoxel ()
	Dimensions of a single cell.
Point3i	GridP (const Point3< ScalarType > &p) const
void	IBoxToBox (const Box3i &ib, Box3x &b) const
	Dato un box in voxel ritorna gli estremi del box reale.
void	IPfToPf (const CoordType &pi, CoordType &p) const
void	IPiToBox (const Point3i &pi, Box3x &b) const
void	IPiToBoxCenter (const Point3i &pi, CoordType &c) const
void	IPiToPf (const Point3i &pi, CoordType &p) const
void	PToIP (const CoordType &p, Point3i &pi) const
Public Attributes
Box3x	bbox
CoordType	dim
Point3i	siz
	Spatial Dimention (edge legth) of the bounding box.
CoordType	voxel
	Number of cells forming the grid.

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Detailed Description

template<class SCALARTYPE>
class vcg::BasicGrid< SCALARTYPE >

BasicGrid

Basic Class abstracting a gridded structure in a 3d space; Usueful for having coherent float to integer conversion in a unique place: Some Notes:

• bbox is the real occupation of the box in the space;
• siz is the number of cells for each side

OBJTYPE: Type of the indexed objects. SCALARTYPE: Scalars type for structure's internal data (may differ from object's scalar type).

Definition at line 95 of file grid_util.h.

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Member Typedef Documentation

template<class SCALARTYPE>

typedef Box3<ScalarType> vcg::BasicGrid< SCALARTYPE >::Box3x

Reimplemented in vcg::GridStaticPtr< OBJTYPE, FLT >, vcg::SpatialHashTable< ObjType, FLT >, vcg::DynamicSpatialHashTable< ContainerType, FLT >, vcg::GridStaticPtr< typename MESH::VertexType, typename MESH::ScalarType >, vcg::GridStaticPtr< FaceType, ScalarType >, vcg::GridStaticPtr< FaceType, typename MetroMesh::ScalarType >, vcg::GridStaticPtr< typename MeshType::VertexType, ScalarType >, vcg::GridStaticPtr< typename Old_Mesh::FaceType >, vcg::SpatialHashTable< FaceType, typename MetroMesh::ScalarType >, and vcg::SpatialHashTable< ContainerType, FLT >.

Definition at line 100 of file grid_util.h.

template<class SCALARTYPE>

typedef Point3<ScalarType> vcg::BasicGrid< SCALARTYPE >::CoordType

Reimplemented in vcg::GridStaticPtr< OBJTYPE, FLT >, vcg::SpatialHashTable< ObjType, FLT >, vcg::DynamicSpatialHashTable< ContainerType, FLT >, vcg::GridStaticPtr< typename MESH::VertexType, typename MESH::ScalarType >, vcg::GridStaticPtr< FaceType, ScalarType >, vcg::GridStaticPtr< FaceType, typename MetroMesh::ScalarType >, vcg::GridStaticPtr< typename MeshType::VertexType, ScalarType >, vcg::GridStaticPtr< typename Old_Mesh::FaceType >, vcg::SpatialHashTable< FaceType, typename MetroMesh::ScalarType >, and vcg::SpatialHashTable< ContainerType, FLT >.

Definition at line 101 of file grid_util.h.

template<class SCALARTYPE>

typedef BasicGrid<SCALARTYPE> vcg::BasicGrid< SCALARTYPE >::GridType

Reimplemented in vcg::tri::Resampler< OLD_MESH_TYPE, NEW_MESH_TYPE, FLT, DISTFUNCTOR >::Walker.

Definition at line 102 of file grid_util.h.

template<class SCALARTYPE>

typedef SCALARTYPE vcg::BasicGrid< SCALARTYPE >::ScalarType

Reimplemented in vcg::GridStaticPtr< OBJTYPE, FLT >, vcg::SpatialHashTable< ObjType, FLT >, vcg::GridStaticPtr< typename MESH::VertexType, typename MESH::ScalarType >, vcg::GridStaticPtr< FaceType, ScalarType >, vcg::GridStaticPtr< FaceType, typename MetroMesh::ScalarType >, vcg::GridStaticPtr< typename MeshType::VertexType, ScalarType >, vcg::GridStaticPtr< typename Old_Mesh::FaceType >, vcg::SpatialHashTable< FaceType, typename MetroMesh::ScalarType >, and vcg::SpatialHashTable< ContainerType, FLT >.

Definition at line 99 of file grid_util.h.

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Member Function Documentation

template<class SCALARTYPE>

void vcg::BasicGrid< SCALARTYPE >::BoxToIBox	(	const Box3x &	b,
		Box3i &	ib
	)			const [inline]

Definition at line 195 of file grid_util.h.

template<class SCALARTYPE>

void vcg::BasicGrid< SCALARTYPE >::ComputeDimAndVoxel

(

)

[inline]

Dimensions of a single cell.

Definition at line 114 of file grid_util.h.

template<class SCALARTYPE>

Point3i vcg::BasicGrid< SCALARTYPE >::GridP

(

const Point3< ScalarType > &

p

)

const [inline]

Definition at line 125 of file grid_util.h.

template<class SCALARTYPE>

void vcg::BasicGrid< SCALARTYPE >::IBoxToBox	(	const Box3i &	ib,
		Box3x &	b
	)			const [inline]

Dato un box in voxel ritorna gli estremi del box reale.

Definition at line 207 of file grid_util.h.

template<class SCALARTYPE>

void vcg::BasicGrid< SCALARTYPE >::IPfToPf	(	const CoordType &	pi,
		CoordType &	p
	)			const [inline]

Definition at line 183 of file grid_util.h.

template<class SCALARTYPE>

void vcg::BasicGrid< SCALARTYPE >::IPiToBox	(	const Point3i &	pi,
		Box3x &	b
	)			const [inline]

Definition at line 160 of file grid_util.h.

template<class SCALARTYPE>

void vcg::BasicGrid< SCALARTYPE >::IPiToBoxCenter	(	const Point3i &	pi,
		CoordType &	c
	)			const [inline]

Definition at line 174 of file grid_util.h.

template<class SCALARTYPE>

void vcg::BasicGrid< SCALARTYPE >::IPiToPf	(	const Point3i &	pi,
		CoordType &	p
	)			const [inline]

Definition at line 148 of file grid_util.h.

template<class SCALARTYPE>

void vcg::BasicGrid< SCALARTYPE >::PToIP	(	const CoordType &	p,
		Point3i &	pi
	)			const [inline]

Definition at line 136 of file grid_util.h.

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Member Data Documentation

template<class SCALARTYPE>

Box3x vcg::BasicGrid< SCALARTYPE >::bbox

Definition at line 104 of file grid_util.h.

template<class SCALARTYPE>

CoordType vcg::BasicGrid< SCALARTYPE >::dim

Definition at line 106 of file grid_util.h.

template<class SCALARTYPE>

Point3i vcg::BasicGrid< SCALARTYPE >::siz

Spatial Dimention (edge legth) of the bounding box.

Definition at line 107 of file grid_util.h.

template<class SCALARTYPE>

CoordType vcg::BasicGrid< SCALARTYPE >::voxel

Number of cells forming the grid.

Definition at line 108 of file grid_util.h.

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

• grid_util.h