Class MeshVertexSelection

Inheritance
Object
MeshVertexSelection
Inherited Members
Namespace: g3
Assembly: cs.temp.dll.dll
Syntax
public class MeshVertexSelection : IEnumerable<int>, IEnumerable

Constructors

MeshVertexSelection(DMesh3)

Declaration
public MeshVertexSelection(DMesh3 mesh)
Parameters
Type Name Description
DMesh3 mesh

MeshVertexSelection(DMesh3, MeshEdgeSelection)

Declaration
public MeshVertexSelection(DMesh3 mesh, MeshEdgeSelection convertE)
Parameters
Type Name Description
DMesh3 mesh
MeshEdgeSelection convertE

MeshVertexSelection(DMesh3, MeshFaceSelection)

Declaration
public MeshVertexSelection(DMesh3 mesh, MeshFaceSelection convertT)
Parameters
Type Name Description
DMesh3 mesh
MeshFaceSelection convertT

Fields

Mesh

Declaration
public DMesh3 Mesh
Field Value
Type Description
DMesh3

Properties

Count

Declaration
public int Count { get; }
Property Value
Type Description
Int32

Methods

Deselect(IEnumerable<Int32>)

Declaration
public void Deselect(IEnumerable<int> vertices)
Parameters
Type Name Description
IEnumerable<Int32> vertices

Deselect(Int32)

Declaration
public void Deselect(int vID)
Parameters
Type Name Description
Int32 vID

Deselect(Int32[])

Declaration
public void Deselect(int[] vertices)
Parameters
Type Name Description
Int32[] vertices

DeselectEdge(Int32)

Declaration
public void DeselectEdge(int eid)
Parameters
Type Name Description
Int32 eid

DeselectEdges(IEnumerable<Int32>)

Declaration
public void DeselectEdges(IEnumerable<int> edges)
Parameters
Type Name Description
IEnumerable<Int32> edges

ExpandToOneRingNeighbours(Func<Int32, Boolean>)

Add all one-ring neighbours of current selection to set. On a large mesh this is quite expensive as we don't know the boundary, so we have to iterate over all triangles.

Return false from FilterF to prevent vertices from being included.

Declaration
public void ExpandToOneRingNeighbours(Func<int, bool> FilterF = null)
Parameters
Type Name Description
Func<Int32, Boolean> FilterF

ExpandToOneRingNeighbours(Int32, Func<Int32, Boolean>)

Declaration
public void ExpandToOneRingNeighbours(int nRings, Func<int, bool> FilterF = null)
Parameters
Type Name Description
Int32 nRings
Func<Int32, Boolean> FilterF

ExtractSelected()

Declaration
public HashSet<int> ExtractSelected()
Returns
Type Description
HashSet<Int32>

FloodFill(Int32, Func<Int32, Boolean>)

Grow selection outwards from seed vertex, until it hits boundaries defined by vertex filter.

Declaration
public void FloodFill(int vSeed, Func<int, bool> VertIncludedF = null)
Parameters
Type Name Description
Int32 vSeed
Func<Int32, Boolean> VertIncludedF

FloodFill(Int32[], Func<Int32, Boolean>)

Grow selection outwards from seed vertex, until it hits boundaries defined by vertex filter.

Declaration
public void FloodFill(int[] Seeds, Func<int, bool> VertIncludedF = null)
Parameters
Type Name Description
Int32[] Seeds
Func<Int32, Boolean> VertIncludedF

GetEnumerator()

Declaration
public IEnumerator<int> GetEnumerator()
Returns
Type Description
IEnumerator<Int32>

IsSelected(Int32)

Declaration
public bool IsSelected(int vID)
Parameters
Type Name Description
Int32 vID
Returns
Type Description
Boolean

Select(IEnumerable<Int32>)

Declaration
public void Select(IEnumerable<int> vertices)
Parameters
Type Name Description
IEnumerable<Int32> vertices

Select(Int32)

Declaration
public void Select(int vID)
Parameters
Type Name Description
Int32 vID

Select(Int32[])

Declaration
public void Select(int[] vertices)
Parameters
Type Name Description
Int32[] vertices

SelectConnectedBoundaryV(Int32)

Select set of boundary vertices connected to vSeed.

Declaration
public void SelectConnectedBoundaryV(int vSeed)
Parameters
Type Name Description
Int32 vSeed

SelectEdgeVertices(IEnumerable<Int32>)

Declaration
public void SelectEdgeVertices(IEnumerable<int> edges)
Parameters
Type Name Description
IEnumerable<Int32> edges

SelectEdgeVertices(Int32[])

Declaration
public void SelectEdgeVertices(int[] edges)
Parameters
Type Name Description
Int32[] edges

SelectInteriorVertices(MeshFaceSelection)

for each vertex of input triangle set, select vertex if all one-ring triangles are contained in triangle set (ie vertex is not on boundary of triangle set).

Declaration
public void SelectInteriorVertices(MeshFaceSelection triangles)
Parameters
Type Name Description
MeshFaceSelection triangles

SelectTriangleVertices(MeshFaceSelection)

Declaration
public void SelectTriangleVertices(MeshFaceSelection triangles)
Parameters
Type Name Description
MeshFaceSelection triangles

SelectTriangleVertices(IEnumerable<Int32>)

Declaration
public void SelectTriangleVertices(IEnumerable<int> triangles)
Parameters
Type Name Description
IEnumerable<Int32> triangles

SelectTriangleVertices(Int32[])

Declaration
public void SelectTriangleVertices(int[] triangles)
Parameters
Type Name Description
Int32[] triangles

ToArray()

Declaration
public int[] ToArray()
Returns
Type Description
Int32[]

Implements