public static bool GetPoint(ref AcadGeo.Point3d val, string message, AcadGeo.Point3d bp)
{
AcadApp.DocumentManager.MdiActiveDocument.Window.Focus();
using (AcadApp.DocumentManager.MdiActiveDocument.LockDocument())
{
using (AcadDB.Transaction tr = AcadFuncs.GetActiveDoc().TransactionManager.StartTransaction())
{
AcadEd.PromptPointOptions prmpt_pnt = new AcadEd.PromptPointOptions(message);
prmpt_pnt.UseBasePoint = true;
prmpt_pnt.BasePoint = bp;
AcadEd.PromptPointResult prmpt_ret = AcadFuncs.GetEditor().GetPoint(prmpt_pnt);
if (AcadEd.PromptStatus.Cancel == prmpt_ret.Status)
{
tr.Abort();
tr.Dispose();
return(false);
}
val = prmpt_ret.Value;
tr.Commit();
}
}
return(true);
}
private void FilterEnts(ref List <AcadDB.ObjectId> ids)
{
using (AcadDB.Transaction tr = AcadFuncs.GetActiveDB().TransactionManager.StartTransaction())
{
foreach (var id in ids.ToList())
{
AcadDB.Entity ent = tr.GetObject(id, AcadDB.OpenMode.ForRead) as AcadDB.Entity;
if (!(ent is AcadDB.Line))
{
ids.Remove(id);
}
}
}
}
public void BuildProfile()
{
//double width = 0.0;
if (!AcadFuncs.GetDouble(ref width, "Nhập chiều rộng:"))
{
throw new Exception("Cancel process");
}
//double height = 0.0;
if (!AcadFuncs.GetDouble(ref height, "Nhập chiều cao:"))
{
throw new Exception("Cancel process");
}
if (!AcadFuncs.GetDouble(ref thickness, "Nhập độ dày:"))
{
throw new Exception("Cancel process");
}
//AcadGeo.Point3d bp = new AcadGeo.Point3d();
//while (true)
//{
// if (!AcadFuncs.GetPoint(ref bp, "Chọn điểm bắt đầu:"))
// throw new Exception("Cancel process");
// if (null != FindNode(bp))
// break;
//}
//AcadGeo.Point3d vp = new AcadGeo.Point3d();
//if (!AcadFuncs.GetPoint(ref vp, "Chọn hướng:", bp))
// throw new Exception("Cancel process");
//AcadGeo.Point3d up = new AcadGeo.Point3d();
//if (!AcadFuncs.GetPoint(ref up, "Chọn up:", bp))
// throw new Exception("Cancel process");
AcadGeo.Point3d bp = new AcadGeo.Point3d();
AcadGeo.Vector3d up_vec = new AcadGeo.Vector3d();
AcadGeo.Vector3d norm = new AcadGeo.Vector3d();
AutoDetectParams(ref bp, ref up_vec, ref norm);
profile.Width = width;
profile.Height = height;
profile.Thickness = thickness;
profile.BasePoint = bp;
profile.NormalVector = norm;
profile.UpVector = up_vec;
}
private double AngleElbow(Node n)
{
if (ELBOW_CONNS != n.Connections.Count)
{
return(AcadFuncs.kPI * 0.5);
}
AcadGeo.Vector3d vec1 = n.Position.IsEqualTo(n.Connections[0].Source.Position) ?
AcadFuncs.GetVec(n.Connections[0].Source.Position, n.Connections[0].Target.Position) :
AcadFuncs.GetVec(n.Connections[0].Target.Position, n.Connections[0].Source.Position);
AcadGeo.Vector3d vec2 = n.Position.IsEqualTo(n.Connections[1].Target.Position) ?
AcadFuncs.GetVec(n.Connections[1].Target.Position, n.Connections[1].Source.Position) :
AcadFuncs.GetVec(n.Connections[1].Source.Position, n.Connections[1].Target.Position);
return(Math.Abs(vec1.GetAngleTo(vec2)));
}
private AcadGeo.Point3d GetMainTeePos(AcadGeo.Point3d pos, AcadGeo.Point3d pos1, AcadGeo.Point3d pos2, AcadGeo.Point3d pos3)
{
AcadGeo.Vector3d vec1 = AcadFuncs.GetVec(pos, pos1);
AcadGeo.Vector3d vec2 = AcadFuncs.GetVec(pos, pos2);
AcadGeo.Vector3d vec3 = AcadFuncs.GetVec(pos, pos3);
if (vec1.IsParallelTo(vec2))
{
return(pos3);
}
if (vec1.IsParallelTo(vec3))
{
return(pos2);
}
return(pos1);
}
//[CommandMethod("RoutingSolid")]
public void RoutingSolid()
{
try
{
AcadFuncs.GetEditor().WriteMessage("dev by [[email protected]]");
Model model = new Model();
model.BuildModel();
model.BuildProfile();
model.BuildRoutingSolid();
model.RoutingSolid();
}
catch (Autodesk.AutoCAD.Runtime.Exception ex)
{
}
finally
{
}
}
private static List <AcadGeo.Point3d> ParseLine(AcadDB.ObjectId id, List <AcadDB.ObjectId> ids)
{
List <AcadGeo.Point3d> pnts = new List <AcadGeo.Point3d>();
using (AcadDB.Transaction tr = AcadFuncs.GetActiveDB().TransactionManager.StartTransaction())
{
AcadDB.Entity ent = tr.GetObject(id, AcadDB.OpenMode.ForRead) as AcadDB.Entity;
if (!(ent is AcadDB.Line))
{
return(pnts);
}
AcadDB.Line line = ent as AcadDB.Line;
pnts.Add(line.StartPoint);
pnts.Add(line.EndPoint);
foreach (var tmp_id in ids)
{
if (id == tmp_id)
{
continue;
}
AcadDB.Entity tmp_ent = tr.GetObject(tmp_id, AcadDB.OpenMode.ForRead) as AcadDB.Entity;
AcadGeo.Point3dCollection intersected_pnts = new AcadGeo.Point3dCollection();
line.IntersectWith(tmp_ent, AcadDB.Intersect.OnBothOperands, intersected_pnts, (IntPtr)0, (IntPtr)0);
for (int i = 0; i < intersected_pnts.Count; i++)
{
if (intersected_pnts[i].IsEqualTo(line.StartPoint) || intersected_pnts[i].IsEqualTo(line.EndPoint))
{
continue;
}
pnts.Add(intersected_pnts[i]);
}
}
}
pnts.Sort((x, y) => x.DistanceTo(pnts.First()).CompareTo(y.DistanceTo(pnts.First())));
pnts = pnts.Distinct().ToList();
return(pnts);
}
public void BuildModel()
{
List <AcadDB.ObjectId> obj_ids = AcadFuncs.PickEnts();
if (0 == obj_ids.Count)
{
throw new Exception("No Object is selected");
}
FilterEnts(ref obj_ids);
foreach (var id in obj_ids)
{
List <AcadGeo.Point3d> pnts = ParseLine(id, obj_ids);
for (int i = 0; i < pnts.Count - 1; i++)
{
Connect(pnts[i], pnts[i + 1]);
}
}
}
public static List <AcadDB.ObjectId> PickEnts()
{
AcadApp.DocumentManager.MdiActiveDocument.Window.Focus();
using (AcadApp.DocumentManager.MdiActiveDocument.LockDocument())
{
using (AcadDB.Transaction tr = AcadFuncs.GetActiveDoc().TransactionManager.StartTransaction())
{
AcadEd.PromptSelectionResult prmpt_ret = AcadFuncs.GetEditor().GetSelection();
if (AcadEd.PromptStatus.Cancel == prmpt_ret.Status)
{
tr.Abort();
tr.Dispose();
return(new List <AcadDB.ObjectId>());
}
tr.Commit();
return(prmpt_ret.Value.GetObjectIds().ToList());
}
}
}
private string GetContent(ObjectId id)
{
using (Transaction tr = AcadFuncs.GetActiveDB().TransactionManager.StartTransaction())
{
var obj = tr.GetObject(id, OpenMode.ForRead);
DBText text = obj as DBText;
if (null != text)
{
return(text.TextString);
}
MText mtext = obj as MText;
if (null != mtext)
{
return(mtext.Text);
}
}
return("");
}
public static bool GetDouble(ref double val, string message)
{
AcadApp.DocumentManager.MdiActiveDocument.Window.Focus();
using (AcadApp.DocumentManager.MdiActiveDocument.LockDocument())
{
using (AcadDB.Transaction tr = AcadFuncs.GetActiveDoc().TransactionManager.StartTransaction())
{
AcadEd.PromptDoubleOptions prmpt_pnt = new AcadEd.PromptDoubleOptions(message);
AcadEd.PromptDoubleResult prmpt_ret = AcadFuncs.GetEditor().GetDouble(prmpt_pnt);
if (AcadEd.PromptStatus.Cancel == prmpt_ret.Status)
{
tr.Abort();
tr.Dispose();
return(false);
}
val = prmpt_ret.Value;
tr.Commit();
}
}
return(true);
}
private AcadGeo.Point3d GetPosition(ObjectId id, out bool valid)
{
using (Transaction tr = AcadFuncs.GetActiveDB().TransactionManager.StartTransaction())
{
valid = true;
var obj = tr.GetObject(id, OpenMode.ForWrite);
DBText text = obj as DBText;
if (null != text)
{
text.Justify = AttachmentPoint.BottomLeft;
return(text.Position);
}
MText mtext = obj as MText;
if (null != mtext)
{
mtext.SetAttachmentMovingLocation(AttachmentPoint.BottomLeft);
return(mtext.Location);
}
valid = false;
return(new AcadGeo.Point3d());
}
}
private AcadGeo.Vector3d ConnVec(Connection conn)
{
return(AcadFuncs.GetVec(conn.Target.Position, conn.Source.Position));
}
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);
}
public void BuildRoutingSolid()
{
List <Node> nodes = routers.Vertices.ToList();
foreach (var n in nodes.ToList())
{
nodes.Remove(n);
if (n.Connections.Count > 4)
{
continue;
}
foreach (var conn in n.Connections)
{
Node sn = n.GetConnection(conn);
if (null != nodes.Find(x => x == sn))
{
Solid.Straight solid = BuildStraight(n, sn);
if (null != solid)
{
Solid.Profile cal_prol = CalculateProfile(n.Position);
cal_prol.Rotate(AcadFuncs.GetVec(sn.Position, n.Position));
solid.Profile = cal_prol;
solids.Add(solid);
}
}
}
if (ELBOW_CONNS == n.Connections.Count)
{
Solid.Elbow elbow = new Solid.Elbow();
elbow.Position = n.Position;
AcadGeo.Point3d[] bps = new AcadGeo.Point3d[2];
bps[0] = n.Connections[0].Source.Position == n.Position ?
n.Connections[0].Target.Position : n.Connections[0].Source.Position;
bps[1] = n.Connections[1].Source.Position == n.Position ?
n.Connections[1].Target.Position : n.Connections[1].Source.Position;
elbow.BranchPos = bps;
elbow.Profile = CalculateProfile(n.Position);
elbow.Radius = width;
elbow.CalculateAngle();
solids.Add(elbow);
}
else if (TEE_CONNS == n.Connections.Count)
{
Solid.Tee tee = new Solid.Tee();
tee.Position = n.Position;
tee.MainBranchPosition = GetMainTeePos(n.Position,
n.Connections[0].ConnectedPos(n.Position),
n.Connections[1].ConnectedPos(n.Position),
n.Connections[2].ConnectedPos(n.Position));
tee.BranchPosition = GetBranchTeePos(n.Position,
n.Connections[0].ConnectedPos(n.Position),
n.Connections[1].ConnectedPos(n.Position),
n.Connections[2].ConnectedPos(n.Position));
tee.Profile = CalculateProfile(n.Position);
tee.Radius = width;
solids.Add(tee);
}
else if (CROSSING_CONNS == n.Connections.Count)
{
Solid.Crossing crossing = new Solid.Crossing();
crossing.Position = n.Position;
crossing.MainBranchPosition = GetMainTeePos(n.Position,
n.Connections[0].ConnectedPos(n.Position),
n.Connections[1].ConnectedPos(n.Position),
n.Connections[2].ConnectedPos(n.Position));
crossing.BranchPosition = GetBranchTeePos(n.Position,
n.Connections[0].ConnectedPos(n.Position),
n.Connections[1].ConnectedPos(n.Position),
n.Connections[2].ConnectedPos(n.Position));
crossing.Profile = CalculateProfile(n.Position);
crossing.Radius = width;
solids.Add(crossing);
}
}
}
public void SetupDeltaY()
{
AcadFuncs.GetDouble(ref delta_y, "Nhap khoang cach:");
}
private Solid.Straight BuildStraight(Node sn, Node en)
{
double length = sn.Position.DistanceTo(en.Position);
AcadGeo.Vector3d vec = AcadFuncs.GetVec(sn.Position, en.Position);
Solid.Straight straight = new Solid.Straight();
if (ELBOW_CONNS == sn.Connections.Count)
{
double angle = AngleElbow(sn);
if (Math.Abs(Math.Sin(angle * 0.5)) < 0.001 || Math.Abs(Math.Cos(angle * 0.5)) < 0.001)
{
straight.StartPosition = sn.Position - vec * width;
length -= width;
}
else
{
straight.StartPosition = sn.Position - vec * (width / Math.Tan(angle * 0.5));
length -= width / Math.Tan(angle * 0.5);
}
}
else if (sn.Connections.Count > 1)
{
straight.StartPosition = sn.Position - vec * width;
length -= width;
}
else
{
straight.StartPosition = sn.Position;
}
if (ELBOW_CONNS == en.Connections.Count)
{
double angle = AngleElbow(en);
if (Math.Abs(Math.Sin(angle * 0.5)) < 0.001 || Math.Abs(Math.Cos(angle * 0.5)) < 0.001)
{
straight.EndPosition = en.Position + vec * width;
length -= width;
}
else
{
straight.EndPosition = en.Position + vec * (width / Math.Tan(angle * 0.5));
length -= width / Math.Tan(angle * 0.5);
}
}
else if (en.Connections.Count > 1)
{
straight.EndPosition = en.Position + vec * width;
}
else
{
straight.EndPosition = en.Position;
}
if (length > 0.0)
{
return(straight);
}
else
{
return(null);
}
}
public void JoinText2()
{
var ent_ids = AcadFuncs.PickEnts();
if (0 == ent_ids.Count)
{
return;
}
AcadGeo.Point3d ins_pnt = new AcadGeo.Point3d();
if (!AcadFuncs.GetPoint(ref ins_pnt, "Chon vi tri text:"))
{
return;
}
var watch = System.Diagnostics.Stopwatch.StartNew();
//C5.IntervalHeap<JoinEnt> data = new C5.IntervalHeap<JoinEnt>();
List <JoinEnt> data = new List <JoinEnt>();
for (int i = 0; i < ent_ids.Count; i++)
{
bool valid = true;
JoinEnt je = new JoinEnt(ent_ids[i], GetPosition(ent_ids[i], out valid));
if (valid)
{
data.Add(je);
}
}
//data.Sort((item1, item2) => item1.pos.Y.CompareTo(item2.pos.Y));
data.Sort();
while (data.Count > 0)
{
JoinEnt je = data.Min();
//data.DeleteMin();
data.RemoveAt(0);
List <JoinEnt> ents = new List <JoinEnt>();
ents.Add(je);
while (data.Count > 0)
{
bool export = false;
if (Math.Abs(data.Min().pos.Y - je.pos.Y) < delta_y)
{
ents.Add(data.Min());
//data.DeleteMin();
}
else
{
export = true;
}
if (0 == data.Count || export)
{
ents.Sort((item1, item2) => item1.pos.X.CompareTo(item2.pos.X));
DBText text = new DBText();
text.TextString += GetContent(ents[0].id);
text.TextString += "_";
for (int i = 1; i < ents.Count; i++)
{
text.TextString += GetContent(ents[i].id);
text.TextString += "x";
}
text.TextString = text.TextString.Substring(0, text.TextString.Count() - 1);
text.Position = ins_pnt;
text.Height = 1.0;
ins_pnt = new AcadGeo.Point3d(ins_pnt.X, ins_pnt.Y + text.Height * 2.0, ins_pnt.Z);
AcadFuncs.AddNewEnt(text);
break;
}
}
}
AcadFuncs.GetEditor().WriteMessage("\nDone By [email protected]\n");
watch.Stop();
AcadFuncs.GetEditor().WriteMessage(watch.ElapsedMilliseconds.ToString());
}