GetInvisibleEdge メソッド(ActiveX)

指定されたインデックスの 3DFace オブジェクトのエッジの表示設定を取得します。

サポートされているプラットフォーム: Windows のみ

構文と要素

VBA:

RetVal = object.GetInvisibleEdge(Index)

object

タイプ: 3DFace

このメソッドが適用されるオブジェクト。

Index

アクセス: 入力のみ

タイプ: 長整数型

調べたいエッジのインデックス。インデックスは、0 から 3 までのいずれかの数値です。

戻り値(RetVal)

タイプ: ブール型

• True: エッジは表示されていません。
• False: エッジは表示されています。

注意

追加の注意はありません。

例

VBA:

Sub Example_GetInvisibleEdge()
    ' This example creates a 3D face in model space.
    ' It then toggles the visibility of the  first edge.

    Dim faceObj As Acad3DFace
    Dim point1(0 To 2) As Double
    Dim point2(0 To 2) As Double
    Dim point3(0 To 2) As Double
    Dim point4(0 To 2) As Double
    
    ' Define the four coordinates of the face
    point1(0) = 1#: point1(1) = 1#: point1(2) = 0#
    point2(0) = 5#: point2(1) = 1#: point2(2) = 1#
    point3(0) = 5#: point3(1) = 5#: point3(2) = 1#
    point4(0) = 1#: point4(1) = 10#: point4(2) = 0#
    
    ' Create the 3DFace object in model space
    Set faceObj = ThisDrawing.ModelSpace.Add3DFace(point1, point2, point3, point4)
    ZoomAll
    
    ' Find the current visibility status of the first edge of the face
    Dim visStatus As Boolean
    visStatus = faceObj.GetInvisibleEdge(0)
    MsgBox "The first face is currently " & IIf(faceObj.GetInvisibleEdge(0), "visible.", "invisible."), , "GetInvisibleEdge Example"
    
    ' Toggle the visibility of the first edge of the face
    faceObj.SetInvisibleEdge 0, Not (visStatus)
    ThisDrawing.Regen False
    MsgBox "The first face is now " & IIf(faceObj.GetInvisibleEdge(0), "visible.", "invisible."), , "GetInvisibleEdge Example"
    
End Sub

Visual LISP:

(vl-load-com)
(defun c:Example_GetInvisibleEdge()
    ;; This example creates a 3D face in model space.
    ;; It then toggles the visibility of the  first edge.
    (setq acadObj (vlax-get-acad-object))
    (setq doc (vla-get-ActiveDocument acadObj))
  
    ;; Define the four coordinates of the face
    (setq point1 (vlax-3d-point 1 1 0)
          point2 (vlax-3d-point 5 1 1)
          point3 (vlax-3d-point 5 5 1)
          point4 (vlax-3d-point 1 10 0))
    
    ;; Create the 3DFace object in model space
    (setq modelSpace (vla-get-ModelSpace doc))
    (setq faceObj (vla-Add3DFace modelSpace point1 point2 point3 point4))
    (vla-ZoomAll acadObj)
    
    ;; Find the current visibility status of the first edge of the face
    (setq visStatus (vla-GetInvisibleEdge faceObj 0))
    (alert (strcat "The first face is currently " (if (= visStatus :vlax-true) "visible." "invisible.")))
    
    ;; Toggle the visibility of the first edge of the face
    (vla-SetInvisibleEdge faceObj 0 (if (= visStatus :vlax-true) :vlax-false :vlax-true))
    (vla-Regen doc :vlax-false)
    (alert (strcat "The first face is now " (if (= (vla-GetInvisibleEdge faceObj 0) :vlax-true) "visible." "invisible.")))
)