public List <AcadDB.Entity> Draw()
{
List <AcadDB.Entity> ents = new List <AcadDB.Entity>();
if (0 == steel_pos.Count)
{
return(ents);
}
AcadGeo.Point3d tmp_line = steel_pos[0];
foreach (var sp in steel_pos)
{
AcadDB.Line line = new AcadDB.Line();
line.StartPoint = sp + length_line * AcadGeo.Vector3d.XAxis + length_line * AcadGeo.Vector3d.YAxis;
line.EndPoint = sp - length_line * AcadGeo.Vector3d.XAxis - length_line * AcadGeo.Vector3d.YAxis;
ents.Add(line);
if (position.DistanceTo(sp) > position.DistanceTo(tmp_line))
{
tmp_line = sp;
}
}
ents.Add(new AcadDB.Line(position, tmp_line));
ents.Add(new AcadDB.Circle(position - AcadGeo.Vector3d.XAxis * cir_radius, AcadGeo.Vector3d.ZAxis, cir_radius));
//Draw number
{
AcadDB.DBText text = new AcadDB.DBText();
text.TextString = number.ToString();
text.Justify = AcadDB.AttachmentPoint.MiddleCenter;
text.Height = text_height;
text.WidthFactor = text_w_factor;
text.AlignmentPoint = position - AcadGeo.Vector3d.XAxis * cir_radius;
ents.Add(text);
}
//draw content
{
AcadDB.DBText text = new AcadDB.DBText();
text.TextString = content;
text.Justify = AcadDB.AttachmentPoint.BottomLeft;
text.Height = text_height;
text.WidthFactor = text_w_factor;
text.AlignmentPoint = position + AcadGeo.Vector3d.XAxis * 10.0 + AcadGeo.Vector3d.YAxis * 10.0;
ents.Add(text);
}
return(ents);
}
public List <AcadDB.Entity> Draw()
{
AcadGeo.Line3d xline = new AcadGeo.Line3d(position, AcadGeo.Vector3d.XAxis);
List <AcadDB.Entity> ents = new List <AcadDB.Entity>();
AcadGeo.Point3d pnt = new AcadGeo.Point3d(position.X, position.Y, position.Z);
foreach (var sp in steel_pos)
{
AcadGeo.Line3d steel_line = new AcadGeo.Line3d(sp, new AcadGeo.Vector3d(Math.Sin(angle), Math.Cos(angle), 0.0));
AcadGeo.Point3d[] intersected_pnts = xline.IntersectWith(steel_line);
if (intersected_pnts.Length > 0)
{
ents.Add(new AcadDB.Line(intersected_pnts[0], sp));
if (intersected_pnts[0].DistanceTo(position) > pnt.DistanceTo(position))
{
pnt = intersected_pnts[0];
}
}
}
ents.Add(new AcadDB.Line(position, pnt));
ents.Add(new AcadDB.Circle(position - AcadGeo.Vector3d.XAxis * cir_radius, AcadGeo.Vector3d.ZAxis, cir_radius));
//draw value
{
AcadDB.DBText text = new AcadDB.DBText();
text.TextString = number.ToString();
text.Justify = AcadDB.AttachmentPoint.MiddleCenter;
text.Height = text_height;
text.WidthFactor = text_w_factor;
text.AlignmentPoint = position - AcadGeo.Vector3d.XAxis * cir_radius;
ents.Add(text);
}
//draw content
{
AcadDB.DBText text = new AcadDB.DBText();
text.TextString = content;
text.Justify = AcadDB.AttachmentPoint.BottomLeft;
text.Height = text_height;
text.WidthFactor = text_w_factor;
text.AlignmentPoint = position + AcadGeo.Vector3d.XAxis * 10.0 + AcadGeo.Vector3d.YAxis * 10.0;
ents.Add(text);
}
return(ents);
}
private double GetSpacing()
{
return(start_point.DistanceTo(end_point) / (number_steel - 1));
}
private Solid.Profile CalculateProfile(AcadGeo.Point3d pnt)
{
Solid.Profile ret_prol = new Solid.Profile(profile);
Node sn = FindNode(ret_prol.BasePoint);
Node dn = FindNode(pnt);
if (sn == dn)
{
return(ret_prol);
}
if (null == sn || null == dn)
{
return(null);
}
IEnumerable <Connection> routes = null;
TryFunc <Node, IEnumerable <Connection> > func = routers.ShortestPathsDijkstra(e => 1, sn);
if (func(dn, out routes))
{
if (null == routes || 0 == routes.Count())
{
return(null);
}
List <AcadGeo.Point3d> route_pnts = new List <AcadGeo.Point3d>();
route_pnts.Add(sn.Position);
for (int i = 0; i < routes.Count(); i++)
{
if (routes.ElementAt(i).Source.Position.IsEqualTo(route_pnts.Last()))
{
route_pnts.Add(routes.ElementAt(i).Target.Position);
}
else
{
route_pnts.Add(routes.ElementAt(i).Source.Position);
}
}
if (route_pnts.Count > 1)
{
ret_prol.Rotate(AcadFuncs.GetVec(route_pnts[0], route_pnts[1]));
}
for (int i = 0; i < route_pnts.Count() - 1; i++)
{
AcadGeo.Point3d sc = route_pnts.ElementAt(i);
AcadGeo.Point3d dc = route_pnts.ElementAt(i + 1);
ret_prol.Translate(AcadFuncs.GetVec(dc, sc) * sc.DistanceTo(dc));
if (i > 0)
{
ret_prol.Rotate(ret_prol.BasePoint.IsEqualTo(dc) ? AcadFuncs.GetVec(dc, sc) : AcadFuncs.GetVec(sc, dc));
}
}
return(ret_prol);
}
return(null);
}
