Management, updating and conditional computation of selections (per-vertex, per-edge, and per-face). More...

#include <vcg/complex/algorithms/update/selection.h>

Public Types
typedef vcg::Box3< ScalarType >	Box3Type
typedef MeshType::EdgeIterator	EdgeIterator
typedef MeshType::FaceIterator	FaceIterator
typedef MeshType::FacePointer	FacePointer
typedef MeshType::FaceType	FaceType
typedef ComputeMeshType	MeshType
typedef MeshType::ScalarType	ScalarType
typedef MeshType::VertexIterator	VertexIterator
typedef MeshType::VertexPointer	VertexPointer
typedef MeshType::VertexType	VertexType
Public Member Functions
void	VertexNonManifoldEdges (MeshType &m, bool preserveSelection=false)
Static Public Member Functions
static void	Clear (MeshType &m)
	This function clears the selection flag for all the elements of a mesh (vertices, edges, and faces).
static size_t	EdgeAll (MeshType &m)
	This function select all the edges.
static size_t	EdgeClear (MeshType &m)
	This function clears the selection flag for all the edges.
static size_t	EdgeCount (MeshType &m)
	This function returns the number of selected edges.
static size_t	EdgeInvert (MeshType &m)
	This function inverts the selection flag for all the edges.
static size_t	FaceAll (MeshType &m)
	This function select all the faces.
static size_t	FaceClear (MeshType &m)
	This function clears the selection flag for all the faces.
static size_t	FaceConnectedFF (MeshType &m, bool preserveSelection=false)
	This function expand current selection to cover the whole connected component.
static size_t	FaceCount (MeshType &m)
	This function returns the number of selected faces.
static size_t	FaceFromBorderFlag (MeshType &m, bool preserveSelection=false)
	This function select the faces that have an edge with the border flag set.
static size_t	FaceFromQualityRange (MeshType &m, float minq, float maxq, bool preserveSelection=false)
	Select the faces whose quality is in the specified closed interval.
static size_t	FaceFromVertexLoose (MeshType &m, bool preserveSelection=false)
	Select all the faces with at least one selected vertex.
static size_t	FaceFromVertexStrict (MeshType &m, bool preserveSelection=false)
	Select ONLY the faces with ALL the vertices selected.
static size_t	FaceInvert (MeshType &m)
	This function inverts the selection flag for all the faces.
static size_t	FaceOutOfRangeEdge (MeshType &m, ScalarType MinEdgeThr, ScalarType MaxEdgeThr=(std::numeric_limits< ScalarType >::max)(), bool preserveSelection=false)
	This function select the faces that have an edge outside the given range. You can skip the second parameter to choose all the edges smaller than a given lenght.
static size_t	VertexAll (MeshType &m)
	This function select all the vertices.
static size_t	VertexClear (MeshType &m)
	This function clear the selection flag for all the vertices.
static size_t	VertexCount (MeshType &m)
	This function returns the number of selected vertices.
static size_t	VertexFromBorderFlag (MeshType &m, bool preserveSelection=false)
	This function select the vertices with the border flag set.
static size_t	VertexFromEdgeLoose (MeshType &m, bool preserveSelection=false)
	Select all the vertices that are touched by at least a single selected edge.
static size_t	VertexFromFaceLoose (MeshType &m, bool preserveSelection=false)
	Select all the vertices that are touched by at least a single selected faces.
static size_t	VertexFromFaceStrict (MeshType &m, bool preserveSelection=false)
	Select ONLY the vertices that are touched ONLY by selected faces.
static size_t	VertexFromQualityRange (MeshType &m, float minq, float maxq, bool preserveSelection=false)
	Select the vertices whose quality is in the specified closed interval.
static int	VertexInBox (MeshType &m, const Box3Type &bb, bool preserveSelection=false)
	Select the vertices contained in the specified Box.
static size_t	VertexInvert (MeshType &m)
	This function inverts the selection flag for all the vertices.

Detailed Description

template<class ComputeMeshType>
class vcg::tri::UpdateSelection< ComputeMeshType >

Management, updating and conditional computation of selections (per-vertex, per-edge, and per-face).

This class is used to compute or update the selected bit flag that can be stored in the vertex, edge or face component of a mesh.

Definition at line 144 of file selection.h.