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 # Interface INodalBody

 Last update: 16.07.2025 

Namespace: [VM.Models.Pre](VM.Models.Pre.md)  
Assembly: VM.Models.Pre.dll

This interface is to represent the object that has the meshes.

```csharp
public interface INodalBody

```

#### 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

### MassCenter

Gets the massCenter.

```csharp
Vector MassCenter { get; }

```

#### Property Value

Vector

## Methods

### InstantiateForDesignEntity(IDesignSubEntity, IObjectBase, out TMatrix, out double)

Instantiate for design entity.

```csharp
bool InstantiateForDesignEntity(IDesignSubEntity designSubEntity, IObjectBase reference, out TMatrix matrixT, out double scale)

```

#### Parameters

`designSubEntity` [IDesignSubEntity](VM.Models.Pre.IDesignSubEntity.md)

The design sub-entity

`reference` [IObjectBase](VM.Models.Pre.IObjectBase.md)

The reference

`matrixT` TMatrix

The matrix

`scale` [double](https://learn.microsoft.com/dotnet/api/system.double)

The scale

#### Returns

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

The success flag