Provides access to TIN node's properties.
Members
| Name | Description | |
|---|---|---|
 |
NodeEditInfo | Node info. |
ITinNodeInfo.NodeEditInfo Property
Node info.
Public Function get_NodeEditInfo ( _
ByVal nodeIndex As Integer _
) As Integer
public int get_NodeEditInfo (
int nodeIndex
);
Description
Returns a long that's used to provide information about the nature of the node (i.e. original, snapped, densified). The long is compared with a bitwise operator against esriTinNodeEditInfo enumeration values. This is done because a node may have multiple values at once. For example, a node may be considered densified because it was added by the software where two breaklines intersected. It is both a densified node and an intersection.
The node information is not persisted to disk. It exists while the TIN is being constructed and before it's saved. Once saved, the information is lost.
Public Sub ReportNodeInfo(pTinAdv As ITinAdvanced2, lNodeIndex As Long) Dim pNodeInfo As ITinNodeInfo Set pNodeInfo = pTinAdv Dim sInfo As String Dim lNodeInfo As Long lNodeInfo = pNodeInfo.NodeEditInfo(lNodeIndex) If ((lNodeInfo And esriTinNodeDensified)) Then sInfo = sInfo & "Densified" & vbCrLf End If If ((lNodeInfo And esriTinNodeIntersection)) Then sInfo = sInfo & "Intersection" & vbCrLf End If If ((lNodeInfo And esriTinNodeLineTouch)) Then sInfo = sInfo & "LineTouch" & vbCrLf End If If ((lNodeInfo And esriTinNodeCoincident)) Then sInfo = sInfo & "Coincident" & vbCrLf End If If ((lNodeInfo And esriTinNodeLineEnforce)) Then sInfo = sInfo & "LineEnforce" & vbCrLf End If If ((lNodeInfo And esriTinNodeOriginal)) Then sInfo = sInfo & "Original" & vbCrLf End If If ((lNodeInfo And esriTinNodeSnap)) Then sInfo = sInfo & "Snap" & vbCrLf End If If ((lNodeInfo And esriTinNodeSuperNode)) Then sInfo = sInfo & "SuperNode" & vbCrLf End If If ((lNodeInfo And esriTinNodeUnknown)) Then sInfo = sInfo & "Unknown" & vbCrLf End If MsgBox sInfoEnd Sub
Classes that implement ITinNodeInfo
| Classes | Description |
|---|---|
| Tin | The Esri TIN component. |