1.通过xform修改器
2.计算结果坐标再去设置点的位置和手柄
#1 r = Rectangle isSelected:true with redraw off ( convertToSplineShape r max modify mode setSegSelection r 1 #(1,2) subObjectLevel = 2 modPanel.addModToSelection (XForm() ) r.modifiers[1].gizmo.scale *= 1.5 collapseStack r ) #2 r = Rectangle position:[0,-20,0] with redraw off ( convertToSplineShape r in coordsys r ( tm = TransMatrix r.center tm.scale *= 1.5 for i=1 to 3 do ( setKnotPoint r 1 i ((getKnotPoint r 1 i) * tm) ....... ) ) )
请先
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