Class TubeGenerator

Sweep a 2D Profile Polygon along a 3D Path. Supports closed and open paths, and capping open paths. However caps are triangulated using a fan around a center vertex (which you can set using CapCenter). If Polygon is non-convex, this will have foldovers. In that case, you have to triangulate and append it yourself.

If your profile curve does not contain the polygon bbox center, set OverrideCapCenter=true and set CapCenter to a suitable center point.

The output normals are currently set to those for a circular profile. Call MeshNormals.QuickCompute() on the output DMesh to estimate proper vertex normals

Inheritance

Object

MeshGenerator

TubeGenerator

Inherited Members

MeshGenerator.vertices

MeshGenerator.uv

MeshGenerator.normals

MeshGenerator.triangles

MeshGenerator.groups

MeshGenerator.WantUVs

MeshGenerator.WantNormals

MeshGenerator.WantGroups

MeshGenerator.Clockwise

MeshGenerator.MakeMesh(SimpleMesh)

MeshGenerator.MakeSimpleMesh()

MeshGenerator.MakeMesh(DMesh3)

MeshGenerator.MakeDMesh()

MeshGenerator.MakeMesh(NTMesh3)

MeshGenerator.MakeNTMesh()

MeshGenerator.duplicate_vertex_span(Int32, Int32)

MeshGenerator.append_disc(Int32, Int32, Int32, Boolean, Boolean, Int32, Int32)

MeshGenerator.append_rectangle(Int32, Int32, Int32, Int32, Boolean, Int32, Int32)

MeshGenerator.append_2d_disc_segment(Int32, Int32, Int32, Int32, Boolean, Int32, Int32, Int32, Double)

MeshGenerator.estimate_normal(Int32, Int32, Int32)

MeshGenerator.bilerp(Vector3d, Vector3d, Vector3d, Vector3d, Double, Double)

MeshGenerator.bilerp(Vector2d, Vector2d, Vector2d, Vector2d, Double, Double)

MeshGenerator.bilerp(Vector2f, Vector2f, Vector2f, Vector2f, Single, Single)

MeshGenerator.bilerp(Vector3i, Vector3i, Vector3i, Vector3i, Double, Double)

MeshGenerator.lerp(Vector3i, Vector3i, Double)

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 TubeGenerator : MeshGenerator

Constructors

TubeGenerator()

Declaration

public TubeGenerator()

TubeGenerator(DCurve3, Polygon2d)

Declaration

public TubeGenerator(DCurve3 tubePath, Polygon2d tubeShape)

Parameters

Type	Name	Description
DCurve3	tubePath
Polygon2d	tubeShape

TubeGenerator(Polygon2d, Frame3f, Polygon2d, Int32)

Declaration

public TubeGenerator(Polygon2d tubePath, Frame3f pathPlane, Polygon2d tubeShape, int nPlaneNormal = 2)

Parameters

Type	Name	Description
Polygon2d	tubePath
Frame3f	pathPlane
Polygon2d	tubeShape
Int32	nPlaneNormal

TubeGenerator(PolyLine2d, Frame3f, Polygon2d, Int32)

Declaration

public TubeGenerator(PolyLine2d tubePath, Frame3f pathPlane, Polygon2d tubeShape, int nPlaneNormal = 2)

Parameters

Type	Name	Description
PolyLine2d	tubePath
Frame3f	pathPlane
Polygon2d	tubeShape
Int32	nPlaneNormal

Fields

CapCenter

Declaration

public Vector2d CapCenter

Field Value

Type	Description
Vector2d

Capped

Declaration

public bool Capped

Field Value

Type	Description
Boolean

ClosedLoop

Declaration

public bool ClosedLoop

Field Value

Type	Description
Boolean

endCapCenterIndex

Declaration

public int endCapCenterIndex

Field Value

Type	Description
Int32

Frame

Declaration

public Frame3f Frame

Field Value

Type	Description
Frame3f

NoSharedVertices

Declaration

public bool NoSharedVertices

Field Value

Type	Description
Boolean

OverrideCapCenter

Declaration

public bool OverrideCapCenter

Field Value

Type	Description
Boolean

Polygon

Declaration

public Polygon2d Polygon

Field Value

Type	Description
Polygon2d

startCapCenterIndex

Declaration

public int startCapCenterIndex

Field Value

Type	Description
Int32

Vertices

Declaration

public List<Vector3d> Vertices

Field Value

Type	Description
List<Vector3d>

Methods

Generate()

Declaration

public override MeshGenerator Generate()

Returns

Type	Description
MeshGenerator

Overrides

MeshGenerator.Generate()