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 # Interface IContactableRigid2D

 Last update: 16.07.2025 

Namespace: [VM.Managed.DAFUL](VM.Managed.DAFUL.md)  
Assembly: VMDFBase.dll

This interface is to represent the connetable rigid 2 dimension object.

```csharp
public interface IContactableRigid2D : IContactableRigid, IContactable, IGeometricalComponent, IEntityRelation, IBodyAnalysisType, IHasBody

```

#### Implements

[IContactableRigid](VM.Managed.DAFUL.IContactableRigid.md), [IContactable](VM.Managed.DAFUL.IContactable.md), [IGeometricalComponent](VM.Managed.DAFUL.IGeometricalComponent.md), IEntityRelation, [IBodyAnalysisType](VM.Managed.DAFUL.IBodyAnalysisType.md), IHasBody

#### Extension Methods

[LinkPropertyItemCache.GetLinkProperties(object, LinkPropertyType)](VM.Models.Pre.Cache.LinkPropertyItemCache.md#VM_Models_Pre_Cache_LinkPropertyItemCache_GetLinkProperties_System_Object_VM_Models_Pre_LinkPropertyType_), [LinkPropertyItemCache.GetLinkPropertiesAndValues(object, LinkPropertyType)](VM.Models.Pre.Cache.LinkPropertyItemCache.md#VM_Models_Pre_Cache_LinkPropertyItemCache_GetLinkPropertiesAndValues_System_Object_VM_Models_Pre_LinkPropertyType_), [LinkPropertyItemCache.GetLinkedObjects<T>(object, LinkPropertyType)](VM.Models.Pre.Cache.LinkPropertyItemCache.md#VM_Models_Pre_Cache_LinkPropertyItemCache_GetLinkedObjects__1_System_Object_VM_Models_Pre_LinkPropertyType_)

## Properties

### IsCloseLoop

Gets value indicating whether this instance is close loop.

```csharp
bool IsCloseLoop { get; }

```

#### Property Value

[bool](https://learn.microsoft.com/dotnet/api/system.boolean)

### ParentBody

Gets the parent body.

```csharp
ObjectBase ParentBody { get; }

```

#### Property Value

ObjectBase

## Methods

### GetPoints()

Gets the points.

```csharp
VectorBase[] GetPoints()

```

#### Returns

VectorBase\[\]

the points.

### GetPointsAboutOrigin()

Gets the points.

```csharp
VectorBase[] GetPointsAboutOrigin()

```

#### Returns

VectorBase\[\]

the points.

### GetProfilePoint(ref bool, ref List<VectorBase>)

Gets the profile point.

```csharp
int GetProfilePoint(ref bool bCloseLoop, ref List<VectorBase> lst)

```

#### Parameters

`bCloseLoop` [bool](https://learn.microsoft.com/dotnet/api/system.boolean)

`true` if this instance is close loop; otherwise, `false`.

`lst` [List](https://learn.microsoft.com/dotnet/api/system.collections.generic.list-1)&lt;VectorBase&gt;

The points.

#### Returns

[int](https://learn.microsoft.com/dotnet/api/system.int32)

the profile point.