AddLightWeightPolyline 方法 (ActiveX)
从顶点列表创建轻量级折线。 支持的平台:仅限 Windows 签名VBA: RetVal = object.AddLightWeightPolyline(VerticesList) 言论折点指定构成折线的线段的端点。要添加圆弧段,请首先创建包含所有线段的折线,然后向要作为圆弧的各个圆弧添加凸起。若要向区段添加凸起值,请使用该方法。SetBulge 折线的高程将设置为布局的当前高程。使用 or 属性确定折线的高程。ElevationModelspaceElevationPaperspace 可以使用该方法将坐标转换为 OCS 或从 OCS 转换坐标。TranslateCoordinates 例子VBA: Sub Example_AddLightWeightPolyline()
' This example creates a lightweight polyline in model space.
Dim plineObj As AcadLWPolyline
Dim points(0 To 9) As Double
' Define the 2D polyline points
points(0) = 1: points(1) = 1
points(2) = 1: points(3) = 2
points(4) = 2: points(5) = 2
points(6) = 3: points(7) = 2
points(8) = 4: points(9) = 4
' Create a lightweight Polyline object in model space
Set plineObj = ThisDrawing.ModelSpace.AddLightWeightPolyline(points)
ZoomAll
End Sub
可视化 LISP: (vl-load-com)
(defun c:Example_AddLightWeightPolyline()
;; This example creates a lightweight polyline in model space.
(setq acadObj (vlax-get-acad-object))
(setq doc (vla-get-ActiveDocument acadObj))
;; Define the 2D polyline points
(setq points (vlax-make-safearray vlax-vbDouble '(0 . 9)))
(vlax-safearray-fill points '(1 1
1 2
2 2
3 2
4 4
)
)
;; Create a lightweight Polyline object in model space
(setq modelSpace (vla-get-ModelSpace doc))
(setq plineObj (vla-AddLightWeightPolyline modelSpace points))
(vla-ZoomAll acadObj)
)
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