I3DProperties3 オブジェクトの取得

 2016/9/1 (木)    

Private Function Get3DPropsFromLayer(layer As ILayer) As I3DProperties3
    Dim layerExtensions As ILayerExtensions
    Set layerExtensions = layer
    Dim i As Long
    For i = 0 To layerExtensions.ExtensionCount - 1
         
        If TypeOf layerExtensions.Extension(i) Is I3DProperties3 Then
            Set Get3DPropsFromLayer = layerExtensions.Extension(i)
            Exit For
        End If
     
    Next i
End Function
 
'[立ち上げ] タブ
p3DProperties2.ExtrusionExpressionString = "[P_NUM]"    '立ち上げの式または値
p3DProperties2.ExtrusionType = esriExtrusionBase        '各フィーチャのベース標高値を基準
p3DProperties2.Apply3DProperties pLayer                 '適用
 
pSxDocument.Scene.SceneGraph.ActiveViewer.Redraw True   '再描画

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