Vla-put-arcpoint
- 構文
- (vla-put-arcpoint vla-object pt1)
- 機能
- 弧状寸法の円弧上の点を指定する。
- 引数
-
- vla-object … DimArcLength の VLA オブジェクト
- pt1 … 円弧上の3D座標点
- 戻り値
- サンプル
(vl-load-com)
(defun c:Example_get_arcpoint()
;; 円弧と円弧寸法を作成して円弧寸法の点を返す
(setq cadObj (vlax-get-acad-object))
(setq doc (vla-get-ActiveDocument cadObj))
(setq modelSpace (vla-get-ModelSpace doc))
;; 円弧を作成
(setq center (vlax-3d-point 0 0 0))
(setq arc (vla-AddArc modelSpace center 10 (/ PI 3) (/ (* PI 3) 4)))
;; 寸法を定義
(setq arcPoint (vlax-3d-point 0 15 0)
startPoint (vla-get-StartPoint arc)
endPoint (vla-get-EndPoint arc))
;; 弧長寸法をモデルに作成
(setq dimArcLength (vla-AddDimArc modelSpace center startPoint endPoint arcPoint))
(vla-ZoomExtents cadObj)
(vlax-safearray->list
(vlax-variant-value
(vla-get-arcpoint dimArcLength)))
)
(defun c:Example_put_arcpoint()
; 円弧寸法の点を指示
(setq obj (vlax-ename->vla-object (car (entsel))))
(vla-get-arcpoint obj (vlax-3d-point (getpoint))
)
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