## On this page

  

 

 #  Class CADOperation

 Last update: 16.07.2025 

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

CADOperation

```csharp
public class CADOperation

```

#### Inheritance

[object](https://learn.microsoft.com/dotnet/api/system.object) ← [CADOperation](VM.Managed.DAFUL.MeshFree.CADOperation.md)

#### 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(object, LinkPropertyType)](VM.Models.Pre.Cache.LinkPropertyItemCache.md#VM_Models_Pre_Cache_LinkPropertyItemCache_GetLinkedObjects__1_System_Object_VM_Models_Pre_LinkPropertyType_)

## Constructors

### <a id="VM_Managed_DAFUL_MeshFree_CADOperation__ctor"></a> CADOperation()

```csharp
public CADOperation()

```

## Methods

### <a id="VM_Managed_DAFUL_MeshFree_CADOperation_GetWeldPoint_VM_Managed_DAFUL_MeshFree_Weld_VM_Managed_CAD_Body_VM_Managed_CAD_Body_VM_Managed_Range_VM_Managed_VectorBase____VM_Managed_VectorBase____"></a> GetWeldPoint(Weld, Body, Body, Range, ref VectorBase\[\], ref VectorBase\[\])

Get weld point.

```csharp
public static bool GetWeldPoint(Weld weld, Body bBase, Body bAct, Range par, ref VectorBase[] vecUpper, ref VectorBase[] vecLower)

```

#### Parameters

`weld` [Weld](VM.Managed.DAFUL.MeshFree.Weld.md)

The weld.

`bBase` Body

The base body.

`bAct` Body

The action body.

`par` Range

The range.

`vecUpper` VectorBase\[\]

The upper point.

`vecLower` VectorBase\[\]

The lower point.

#### Returns

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

### <a id="VM_Managed_DAFUL_MeshFree_CADOperation_UpdateMeshFreeNodePropertyAndMaxFacetSize_VM_Managed_IAttributeContainer_"></a> UpdateMeshFreeNodePropertyAndMaxFacetSize(IAttributeContainer)

Update meshfree node property and max facet size.

```csharp
public static bool UpdateMeshFreeNodePropertyAndMaxFacetSize(IAttributeContainer container)

```

#### Parameters

`container` IAttributeContainer

The container.

#### Returns

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