AddCone 方法 (ActiveX)
创建一个 3D 实体圆锥,其底位于 WCS 的 XY 平面上。 支持的平台:仅限 Windows 签名VBA: RetVal = object.AddCone(Center, BaseRadius, Height) 言论没有其他评论。 例子VBA: Sub Example_AddCone()
' This example creates a cone in model space.
Dim coneObj As Acad3DSolid
Dim radius As Double
Dim center(0 To 2) As Double
Dim height As Double
' Define the cone
center(0) = 0#: center(1) = 0#: center(2) = 0#
radius = 5#
height = 20#
' Create the Cone (3DSolid) object in model space
Set coneObj = ThisDrawing.ModelSpace.AddCone(center, radius, height)
' Change the viewing direction of the viewport to better see the cone
Dim NewDirection(0 To 2) As Double
NewDirection(0) = -1: NewDirection(1) = -1: NewDirection(2) = 1
ThisDrawing.ActiveViewport.direction = NewDirection
ThisDrawing.ActiveViewport = ThisDrawing.ActiveViewport
ZoomAll
End Sub
可视化 LISP: (vl-load-com)
(defun c:Example_AddCone()
;; This example creates a cone in model space.
(setq acadObj (vlax-get-acad-object))
(setq doc (vla-get-ActiveDocument acadObj))
;; Define the cone
(setq center (vlax-3d-point 0 0 0)
coneRadius 5
coneHeight 20)
;; Create the Cone (3DSolid) object in model space
(setq modelSpace (vla-get-ModelSpace doc))
(setq coneObj (vla-AddCone modelSpace center coneRadius coneHeight))
;; Change the viewing direction of the viewport to better see the cone
(setq NewDirection (vlax-3d-point -1 -1 1))
(setq activeViewport (vla-get-ActiveViewport doc))
(vla-put-Direction activeViewport NewDirection)
(vla-put-ActiveViewport doc activeViewport)
(vla-ZoomAll acadObj)
)
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