Class MeshExtrudeFaces

Extrude a subset of faces of Mesh. Steps are: 1) separate subset from neighbouring triangles 2) offset them 3) connect original and offset edges (now boundary edges) with a triangle strip

Caveats:

• not sure it works for multiple regions?
• boundary vertices are currently attached to offset region, rather than also duplicated and then connected w/ strip [TODO] implement this behavior

Inheritance

Object

MeshExtrudeFaces

Inherited Members

Object.ToString()

Object.Equals(Object)

Object.Equals(Object, Object)

Object.ReferenceEquals(Object, Object)

Object.GetHashCode()

Object.GetType()

Object.MemberwiseClone()

Namespace: g3

Assembly: cs.temp.dll.dll

Syntax

public class MeshExtrudeFaces

Constructors

MeshExtrudeFaces(DMesh3, IEnumerable<Int32>)

Declaration

public MeshExtrudeFaces(DMesh3 mesh, IEnumerable<int> triangles)

Parameters

Type	Name	Description
DMesh3	mesh
IEnumerable<Int32>	triangles

MeshExtrudeFaces(DMesh3, Int32[], Boolean)

Declaration

public MeshExtrudeFaces(DMesh3 mesh, int[] triangles, bool bForceCopyArray = false)

Parameters

Type	Name	Description
DMesh3	mesh
Int32[]	triangles
Boolean	bForceCopyArray

Fields

EdgePairs

Declaration

public List<Index2i> EdgePairs

Field Value

Type	Description
List<Index2i>

ExtrudedPositionF

Declaration

public Func<Vector3d, Vector3f, int, Vector3d> ExtrudedPositionF

Field Value

Type	Description
Func<Vector3d, Vector3f, Int32, Vector3d>

ExtrudeVertices

Declaration

public MeshVertexSelection ExtrudeVertices

Field Value

Type	Description
MeshVertexSelection

Group

Declaration

public SetGroupBehavior Group

Field Value

Type	Description
SetGroupBehavior

JoinGroupID

Declaration

public int JoinGroupID

Field Value

Type	Description
Int32

JoinIncomplete

Declaration

public bool JoinIncomplete

Field Value

Type	Description
Boolean

JoinTriangles

Declaration

public int[] JoinTriangles

Field Value

Type	Description
Int32[]

Mesh

Declaration

public DMesh3 Mesh

Field Value

Type	Description
DMesh3

Triangles

Declaration

public int[] Triangles

Field Value

Type	Description
Int32[]

Methods

Extrude()

Apply the extrustion operation to input Mesh. Will return false if operation is not completed. However changes are not backed out, so if false is returned, input Mesh is in undefined state (generally means there are some holes)

Declaration

public virtual bool Extrude()

Returns

Type	Description
Boolean

Validate()

Declaration

public virtual ValidationStatus Validate()

Returns

Type	Description
ValidationStatus