Struct HalfEdge

Represents a half edge. Each half edge contains: a handle to assign a abstract reference to it. a handle to the half edge's origin vertex. a handle to the next half edge. a handle to the previous half edge. a handle to the face it belongs to. attribute information, e.g. the normal and the texture coordinates.

Inherited Members

System.ValueType.ToString()

System.Object.Equals(System.Object, System.Object)

System.Object.GetType()

System.Object.ReferenceEquals(System.Object, System.Object)

Namespace: Fusee.Jometri

Assembly: Fusee.Jometri.dll

Syntax

public struct HalfEdge

Constructors

HalfEdge(Int32)

Constructor for creating a new HalfEdge.

Declaration

public HalfEdge(int handle)

Parameters

Type	Name	Description
System.Int32	handle	The reference of the HalfEdge.

HalfEdge(Int32, HalfEdge)

Constructor for creating a new HalfEdge from another one.

Declaration

public HalfEdge(int handle, HalfEdge halfEdge)

Parameters

Type	Name	Description
System.Int32	handle	The reference of the half edge.
HalfEdge	halfEdge	The original HalfEdge.

HalfEdge(Int32, Int32, Int32, Int32, Int32, Int32)

Constructor for creating a new HalfEdge.

Declaration

public HalfEdge(int handle = 0, int originVertex = 0, int twinHalfEdge = 0, int nextHalfEdge = 0, int prevHalfEdge = 0, int incidentFace = 0)

Parameters

Type	Name	Description
System.Int32	handle
System.Int32	originVertex
System.Int32	twinHalfEdge
System.Int32	nextHalfEdge
System.Int32	prevHalfEdge
System.Int32	incidentFace

Fields

HalfEdgeData

Attribute information.

Declaration

public HalfEdgeData HalfEdgeData

Field Value

Type	Description
HalfEdgeData

Handle

The HalfEdges's handle

Declaration

public readonly int Handle

Field Value

Type	Description
System.Int32

Methods

Equals(Object)

Overwrites "Equals".

Declaration

public override bool Equals(object obj)

Parameters

Type	Name	Description
System.Object	obj	Comparison object.

Returns

Type	Description
System.Boolean	true, if obj and this instance are of the same type and represent the same value.

Overrides

System.ValueType.Equals(System.Object)

GetHashCode()

Overwrites GetHashCode

Declaration

public override int GetHashCode()

Returns

Type	Description
System.Int32	Handle as hash code.

Overrides

System.ValueType.GetHashCode()

Operators

Equality(HalfEdge, HalfEdge)

Overload for == operator.

Declaration

public static bool operator ==(HalfEdge first, HalfEdge second)

Parameters

Type	Name	Description
HalfEdge	first	First comparison parameter.
HalfEdge	second	Second comparison parameter.

Returns

Type	Description
System.Boolean

GreaterThan(HalfEdge, HalfEdge)

Overload for "smaller than" operator. Comparison based on the HalfEdge's handle.

Declaration

public static bool operator>(HalfEdge first, HalfEdge second)

Parameters

Type	Name	Description
HalfEdge	first	First comparison parameter.
HalfEdge	second	Second comparison parameter.

Returns

Type	Description
System.Boolean

Inequality(HalfEdge, HalfEdge)

Overload for != operator.

Declaration

public static bool operator !=(HalfEdge first, HalfEdge second)

Parameters

Type	Name	Description
HalfEdge	first	First comparison parameter.
HalfEdge	second	Second comparison parameter.

Returns

Type	Description
System.Boolean

LessThan(HalfEdge, HalfEdge)

Overload for "smaller than" operator. Comparison based on the HalfEdge's handle.

Declaration

public static bool operator <(HalfEdge first, HalfEdge second)

Parameters

Type	Name	Description
HalfEdge	first	First comparison parameter.
HalfEdge	second	Second comparison parameter.

Returns

Type	Description
System.Boolean