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lisp用bpoly函数点选椭圆、样条曲线,以及由椭圆弧、圆弧、样条曲线、直线等围成的复杂图形,提示不能导出多义线,但可以生成面域,面域的Obj数据如下:
Application (RO) = #
; Area (RO) = 698689.0
; Centroid (RO) = (2501.94 744.489)
; Document (RO) = #
; Handle (RO) = "1B8"
; Ha**tensionDictionary (RO) = 0
; Hyperlinks (RO) = #
; Layer = "0"
; Linetype = "ByLayer"
; LinetypeScale = 1.0
; Lineweight = -1
; Material = "ByLayer"
; MomentOfInertia (RO) = (4.23666e+011 4.416e+012)
; Normal (RO) = (0.0 0.0 1.0)
; ObjectID (RO) = -1428480
; ObjectName (RO) = "AcDbRegion"
; OwnerID (RO) = -1434376
; Perimeter (RO) = 3104.48
; PlotStyleName = "ByLayer"
; PrincipalDirections (RO) = (0.98562 -0.168979 0.168979 0.98562)
; PrincipalMoments (RO) = (3.62254e+010 4.26019e+010)
; ProductOfInertia (RO) = 1.30249e+012
; RadiiOfGyration (RO) = (778.699 2514.04)
; TrueColor = #
; Visible = -1
;支持的方法:
; ArrayPolar (3)
; ArrayRectangular (6)
; Boolean (2)
; Copy ()
; Delete ()
; Explode ()
; GetBoundingBox (2)
; GetExtensionDictionary ()
; GetXData (3)
; Highlight (1)
; IntersectWith (2)
; Mirror (2)
; Mirror3D (3)
; Move (2)
; Rotate (2)
; Rotate3D (3)
; ScaleEntity (2)
; SetXData (2)
; TransformBy (1)
; Update
不知能否取得边界点坐标
广告位,后台可以设置,支持js
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