private void GetPointsTest()
{
CadFigure fig = Controller.CurrentFigure;
if (fig == null)
{
return;
}
VertexList vl = fig.GetPoints(4);
int a = vl.Count;
CadFigurePolyLines tmpFig = (CadFigurePolyLines)Controller.DB.NewFigure(CadFigure.Types.POLY_LINES);
tmpFig.AddPoints(vl);
Controller.CurrentLayer.AddFigure(tmpFig);
Controller.UpdateObjectTree(true);
}
public static XElement ToPath(CadFigurePolyLines fig, DrawContext dc, double width, double height, double lineW)
{
StringBuilder sb = new StringBuilder("");
int state = 0;
foreach (CadVertex v in fig.PointList)
{
Vector3d dv = dc.WorldPointToDevPoint(v.vector);
if (state == 0)
{
sb.Append("M ");
state = 1;
}
else
{
sb.Append(" L ");
}
sb.Append($"{dv.X:F3} {dv.Y:F3}");
}
if (fig.IsLoop)
{
sb.Append(" z");
}
XElement ele = new XElement("path",
new XAttribute("d", sb.ToString()),
new XAttribute("fill", "none"),
new XAttribute("stroke", "black"),
new XAttribute("stroke-width", lineW)
);
//DOut.pl(ele.ToString());
return(ele);
}
public CadFigure CreatePolyLines()
{
CadFigurePolyLines fig = (CadFigurePolyLines)Controller.DB.NewFigure(CadFigure.Types.POLY_LINES);
return(fig);
}
