Exemplo n.º 1
0
        public static void LinestringArea(string unparsed)
        {
            double UPM         = Program.GetActiveDgnModel().GetModelInfo().UorPerMaster;
            var    activemodel = Program.GetActiveDgnModel();
            var    elements    = Program.GetActiveDgnModel().GetGraphicElements();

            foreach (var ele in elements)
            {
                if (ele.ElementType == BD.MSElementType.LineString)
                {
                    BDE.LineStringElement linestring = ele as BDE.LineStringElement;
                    var vector = linestring.GetCurveVector();
                    Bentley.GeometryNET.DPoint3d start, end;
                    vector.GetStartEnd(out start, out end);
                    if (start.Distance(end) < 0.1 * UPM)
                    {
                        var shapeele = DrawShapeFromLineString(linestring);
                        if (shapeele != null)
                        {
                            shapeele.AddToModel();
                        }
                    }
                }
                if (ele.ElementType == BD.MSElementType.ComplexString)
                {
                    BDE.ComplexStringElement complexstringele = ele as BDE.ComplexStringElement;
                    var cv = complexstringele.AsCurvePathEdit().GetCurveVector();
                    if (cv.Count > 1)
                    {
                        BG.DPoint3d DpStart1, DpEnd1, DpStart2, DpEnd2;
                        cv.First().GetStartEnd(out DpStart1, out DpEnd1);
                        cv.Last().GetStartEnd(out DpStart2, out DpEnd2);
                        if (DpStart1.Distance(DpEnd2) < 0.1 * UPM)
                        {
                            var pointlist    = new List <BG.DPoint3d>();
                            var complexshape = new BDE.ComplexShapeElement(activemodel, null);
                            foreach (var pri in cv)
                            {
                                if (pri.TryGetLineString(pointlist))
                                {
                                    if (pointlist.Count > 2)
                                    {
                                        complexshape.AddComponentElement(new BDE.LineStringElement(activemodel, null, pointlist.ToArray()));
                                    }
                                }
                            }
                            complexshape.AddComponentComplete();
                            complexshape.AddSolidFill(2, true);
                            complexshape.AddToModel();
                        }
                    }
                }
            }
            System.Windows.Forms.MessageBox.Show("Done!");
        }
Exemplo n.º 2
0
        public static BDE.ShapeElement DrawShapeFromLineString(BDE.LineStringElement linestringele)
        {
            var pointlist = new List <BG.DPoint3d>();
            var cv        = linestringele.GetCurveVector();

            if (cv.Count == 1 && cv.GetAt(0).TryGetLineString(pointlist))
            {
                if (pointlist.Count > 2)
                {
                    var shape = new BDE.ShapeElement(linestringele.DgnModel, null, pointlist.ToArray());
                    shape.AddSolidFill(2, true);
                    return(shape);
                }
            }
            return(null);
        }