Ejemplo n.º 1
0
        /// <summary>
        /// 绘制直线
        /// </summary>
        /// <param name="startPoint3d">指定起点</param>
        /// <returns></returns>
        public static (PromptResult result, Line line) DrawLine(Point3d startPoint3d)
        {
            var ed      = DataBaseTools.DocumentEditor();
            var lineJig = new LineJig(startPoint3d);
            //lineJig.Line.LineWeight = LineWeight.LineWeight200;
            //lineJig.Line.Color = Color.FromColor();
            var  res  = ed.Drag(lineJig);
            Line line = null;

            if (res.Status == PromptStatus.OK)
            {
                lineJig.Line.AddToModelSpace(DataBaseTools.DocumentDatabase());
                line = lineJig.Line;
            }
            return(res, line);
        }
Ejemplo n.º 2
0
        /// <summary>
        /// 绘制直线
        /// </summary>
        /// <returns></returns>
        public static (PromptResult result, Line line) DrawLine()
        {
            var  ed      = DataBaseTools.DocumentEditor();
            var  lineJig = new LineJig();
            var  res     = ed.Drag(lineJig);
            Line line    = null;

            if (res.Status == PromptStatus.OK)
            {
                lineJig.SetCounter(1);
                res = ed.Drag(lineJig);
                if (res.Status == PromptStatus.OK)
                {
                    lineJig.Line.AddToModelSpace(DataBaseTools.DocumentDatabase());
                    line = lineJig.Line;
                }
            }
            return(res, line);
        }
Ejemplo n.º 3
0
        /// <summary>
        /// 连续绘制直线
        /// </summary>
        /// <returns></returns>
        public static IEnumerable <Line> DrawLineContinue()
        {
            var lines = new List <Line>();
            var res   = DrawLine();

            if (res.result.Status != PromptStatus.OK)
            {
                return(lines);
            }
            lines.Add(res.line);
            var nextStartPoint = res.line.EndPoint;

            while (true)
            {
                res = DrawLine(nextStartPoint);
                if (res.result.Status == PromptStatus.OK)
                {
                    lines.Add(res.line);
                    nextStartPoint = res.line.EndPoint;
                }
                else if (res.result.Status == PromptStatus.Keyword && res.result.StringResult == "U")
                {
                    var last = lines.LastOrDefault();
                    if (last != null)
                    {
                        lines.Remove(last);
                        DataBaseTools.Remove(last);
                        nextStartPoint = last.StartPoint;
                    }
                    else
                    {
                        break;
                    }
                }
                else
                {
                    break;
                }
            }
            return(lines);
        }