public static Element CreateMultiLineElement(DgnModel dgnModel) { double uor = dgnModel.GetModelInfo().UorPerMaster; DPoint3d[] points = new DPoint3d[5]; points[0] = new DPoint3d(-100, 0) * uor; points[1] = new DPoint3d(0, -100) * uor; points[2] = new DPoint3d(100, 0) * uor; points[3] = new DPoint3d(200, 0) * uor; points[4] = new DPoint3d(300, -100) * uor; MultilineStyle lineStyle = new MultilineStyle("name", dgnModel.GetDgnFile()); MultilineElement element = MultilineElement.CreateMultilineElement(dgnModel, null, lineStyle, 1.0, DVector3d.UnitX, points); //CurveElement element = new CurveElement(dgnModel, null, points); return element; }
您创建了一个空的MultilineStyle。需要在12和13行间插入如下代码才可以:
MultilineProfile profile1 = new MultilineProfile(); profile1.Distance = 0; profile1.UseLinestyle = true; profile1.Linestyle = 2; lineStyle.InsertProfile(profile1, 0); MultilineProfile profile2 = new MultilineProfile(); profile2.Distance = -150; lineStyle.InsertProfile(profile2, 1); MultilineProfile profile3 = new MultilineProfile(); profile3.Distance = 150; lineStyle.InsertProfile(profile3, 2);
生成结果如下:
Answer Verified By: lingwei liu
谢谢付老师!