public void DrawMember(MemberIncidence mi, vdDocument doc, double txtSize)
{
double length, factor;
doc.Palette.Background = Color.White;
vdLine line = new vdLine();
vdText vtxtMemberNo = new vdText();
line.SetUnRegisterDocument(doc);
line.setDocumentDefaults();
vtxtMemberNo.SetUnRegisterDocument(doc);
vtxtMemberNo.setDocumentDefaults();
line.PenColor = new vdColor(Color.Black);
line.Layer = doc.Layers[0];
doc.Layers[0].Frozen = false;
line.StartPoint = mi.StartNode.Point;
line.EndPoint = mi.EndNode.Point;
line.ToolTip = string.Format("Member No : {0} [Nodes ({1}, {2})]",
mi.MemberNo,
mi.StartNode.NodeNo,
mi.EndNode.NodeNo);
doc.ActionLayout.Entities.AddItem(line);
length = line.Length();
//factor = 22.2222d;
//factor = length / 0.9d;
//txtSize = length / factor;
//txtSize = GetTextSize();
vtxtMemberNo.TextString = mi.MemberNo.ToString();
vtxtMemberNo.Layer = membersLay;
vtxtMemberNo.Height = txtSize;
vtxtMemberNo.PenColor = new vdColor(Color.Blue);
vtxtMemberNo.InsertionPoint = (mi.StartNode.Point + mi.EndNode.Point) / 2;
vtxtMemberNo.Layer = membersLay;
vtxtMemberNo.ToolTip = string.Format("Member No : {0} [Nodes ({1}, {2})]",
mi.MemberNo,
mi.StartNode.NodeNo,
mi.EndNode.NodeNo);
doc.ActionLayout.Entities.AddItem(vtxtMemberNo);
//doc.ZoomAll();
//doc.Redraw(true);
}
public void DrawPipeDetails(vdDocument doc, DisNetPipeDetails pipeDetails)
{
//Pipe = 1
//Length = 195.185 m.
//Diameter = 0.15 m.
//Discharge = 0.0228 m3/s.
//POINTS = 54020.713,50675.57,99.228
string txtStr = "";
txtStr = "Pipe = " + pipeDetails.PipeNo.ToString() + "\n\r" +
"Length = " + pipeDetails.Length.ToString("0.000") + " m." + "\n\r" +
"Diameter = " + pipeDetails.Diameter.ToString("0.00") + " m3/s." + "\n\r" +
"Discharge = " + pipeDetails.Discharge.ToString("0.0000") + " m." + "\n\r";
txtStr = "Pipe No: " + pipeDetails.PipeNo.ToString();
vdText txt = new vdText();
txt.Style = new vdTextstyle();
txt.TextString = "Pipe No: " + pipeDetails.PipeNo.ToString();
txt.SetUnRegisterDocument(doc);
txt.setDocumentDefaults();
txt.Height = 5.0d;
txt.InsertionPoint = new gPoint(pipeDetails.Point.x, pipeDetails.Point.y, pipeDetails.Point.z + 15.0d);
//txt.PenColor = new vdColor(Color.Red);
txt.Layer = doc.Layers.FindName("PipeData");
doc.ActiveLayOut.Entities.AddItem(txt);
}
public void DrawJointsText(vdDocument doc, double txtSize)
{
nodalLay = doc.Layers.FindName("Nodes");
if (nodalLay == null)
{
nodalLay = new vdLayer();
nodalLay.Name = "Nodes";
nodalLay.SetUnRegisterDocument(doc);
nodalLay.setDocumentDefaults();
doc.Layers.AddItem(nodalLay);
}
nodalLay.PenColor = new vdColor(Color.Magenta);
//nodalLay.PenColor = new vdColor(Color.Green);
nodalLay.Update();
for (int i = 0; i < list.Count; i++)
{
//vdMText vTxt = new vdMText();
//vTxt.SetUnRegisterDocument(doc);
//vTxt.setDocumentDefaults();
//vTxt.InsertionPoint = list[i].Point;
//vTxt.Height = txtSize;
//vTxt.HorJustify = VdConstHorJust.VdTextHorCenter;
//vTxt.VerJustify = VdConstVerJust.VdTextVerCen;
//vTxt.TextString = list[i].NodeNo.ToString();
//vTxt.Layer = nodalLay;
//doc.ActiveLayOut.Entities.AddItem(vTxt);
vdText vTxt = new vdText();
vTxt.SetUnRegisterDocument(doc);
vTxt.setDocumentDefaults();
vTxt.InsertionPoint = list[i].Point;
vTxt.Height = txtSize;
//vTxt.HorJustify = VdConstHorJust.VdTextHorCenter;
//vTxt.VerJustify = VdConstVerJust.VdTextVerCen;
vTxt.TextString = list[i].NodeNo.ToString();
vTxt.ToolTip = string.Format("Joint No : {0} [X:{1:f4}, Y:{2:f4}, Z:{3:f4}",
list[i].NodeNo, list[i].Point.x, list[i].Point.y, list[i].Point.z);
vTxt.Layer = nodalLay;
doc.ActiveLayOut.Entities.AddItem(vTxt);
//vdCircle vcir = new vdCircle();
//vcir.SetUnRegisterDocument(doc);
//vcir.setDocumentDefaults();
//vcir.Center = list[i].Point;
//vcir.Radius = txtSize;
//vcir.Layer = nodalLay;
//doc.ActiveLayOut.Entities.AddItem(vcir);
}
doc.Update();
doc.Redraw(true);
}
private void AddGridText(gPoint position, string name, GridData grid)
{
vdText txt = new vdText();
txt.SetUnRegisterDocument(vDraw.ActiveDocument);
txt.setDocumentDefaults();
txt.InsertionPoint = position;
txt.TextString = name;
txt.Height = 500;
txt.AlignToView = true;
txt.PenColor.ColorIndex = 2;
vDraw.ActiveDocument.ActiveLayOut.Entities.Add(txt);
SetEntityLayer(txt, _gGridLayerName);
AddXPropertiesToEntity(grid.Properties, txt);
}
public void DrawNodes(vdDocument doc, DisNetNode nd)
{
//Node = 1
//Elevation = 99.228 m.
//Head = 21.000 m.
//POINTS = 54005.587,50772.821,100.228
string txtStr = "";
txtStr = "Node = " + nd.NodeNo.ToString() + "\n\r" +
"Elevation = " + nd.Elevation.ToString("0.000") + " m." + "\n\r" +
"Head = " + nd.Head.ToString("0.000") + " m." + "\n\r";
txtStr = "Node No: " + nd.NodeNo.ToString();
if (nd.IsPump)
{
txtStr += " [ PUMP INPUT ]";
}
vdText txt = new vdText();
txt.TextString = txtStr;
txt.SetUnRegisterDocument(doc);
txt.setDocumentDefaults();
txt.Height = 9.0d;
txt.InsertionPoint = new gPoint(nd.Point.x, nd.Point.y, nd.Point.z + 15.0d);
txt.PenColor = new vdColor(Color.White);
txt.Layer = doc.Layers.FindName("NodalData");
doc.ActiveLayOut.Entities.AddItem(txt);
//if (nd.IsPump)
//{
// vdText pump = new vdText();
// pump.TextString = " [ PUMP INPUT ]";
// pump.SetUnRegisterDocument(doc);
// pump.setDocumentDefaults();
// pump.Height = 4.0d;
// //pump.InsertionPoint = new gPoint(nd.Point.x + txt.WidthFactor, nd.Point.y, nd.Point.z + 15.0d);
// pump.InsertionPoint = new gPoint(nd.Point.x + txt.WidthFactor, nd.Point.y - txt.Height + 5.0d , nd.Point.z + 15.0d);
// pump.PenColor = new vdColor(Color.LightSkyBlue);
// pump.Layer = doc.Layers.FindName("NodalData");
// doc.ActiveLayOut.Entities.AddItem(pump);
//}
}
public void DrawLoops(vdDocument doc, DisNetLoop loop)
{
//Loop = 1
//POINTS = 54098.236595,50363.406415,54098.236595
string txtStr = "Loop No: " + loop.LoopNo.ToString();
vdText txt = new vdText();
txt.TextString = txtStr;
txt.SetUnRegisterDocument(doc);
txt.setDocumentDefaults();
txt.Height = 15.0d;
txt.InsertionPoint = loop.Point;
//txt.PenColor = new vdColor(Color.Red);
txt.Layer = loopLay;
doc.ActiveLayOut.Entities.AddItem(txt);
}
public static void CmdPipe3DFromText(vdDocument doc, string txtFileName)
{
Color pipeColor = Color.Green;
double pipeSize = 100.0d;
vdLayer pipeLay = new vdLayer();
pipeLay.Name = "Pipes";
pipeLay.SetUnRegisterDocument(doc);
pipeLay.setDocumentDefaults();
doc.Layers.AddItem(pipeLay);
doc.ActiveLayer = pipeLay;
vdLayer nodeBallLay = new vdLayer();
nodeBallLay.Name = "NodalData";
nodeBallLay.SetUnRegisterDocument(doc);
nodeBallLay.setDocumentDefaults();
doc.Layers.AddItem(nodeBallLay);
nodeBallLay.PenColor = new vdColor(Color.Red);
string fName = txtFileName;
ReadPipes(fName);
HEADSNeed.DisNet.frmDrawPipe fdp = new HEADSNeed.DisNet.frmDrawPipe();
if (fdp.ShowDialog() == DialogResult.OK)
{
pipeColor = fdp.PipeColor;
pipeSize = fdp.PipeSize;
//doc.ActiveLayer.PenColor = new vdColor(pipeColor);
pipeLay.PenColor = new vdColor(pipeColor);
}
else
{
return;
}
for (int i = 0; i < lstPipe.Count; i++)
{
try
{
DisNetPipe dnPipe = lstPipe[i];
vdCircle cir = new vdCircle();
cir.Center = dnPipe.StartPoint;
cir.Radius = dnPipe.Diameter * pipeSize;
//cir.Radius = dnPipe.Diameter;
cir.ExtrusionVector = Vector.CreateExtrusion(dnPipe.StartPoint, dnPipe.EndPoint);
cir.SetUnRegisterDocument(doc);
cir.setDocumentDefaults();
cir.Layer = pipeLay;
doc.ActionLayout.Entities.AddItem(cir);
cir.Thickness = dnPipe.Length;
//cir.PenColor = new vdColor(cl);
doc.CommandAction.CmdSphere(dnPipe.EndPoint, cir.Radius, 10, 10);
doc.ActiveLayer = nodeBallLay;
doc.CommandAction.CmdSphere(dnPipe.EndPoint, cir.Radius + 5.0d, 15, 10);
doc.ActiveLayer = pipeLay;
doc.CommandAction.Zoom("E", 100, 100);
if (i == 0)
{
vdPolyline pline = new vdPolyline();
pline.VertexList.Add(new gPoint(cir.Center.x - 35.0d, cir.Center.y + 25.0d, cir.Center.z));
pline.VertexList.Add(new gPoint(cir.Center.x - 35.0d, cir.Center.y, cir.Center.z));
pline.VertexList.Add(new gPoint(cir.Center.x + 35.0d, cir.Center.y, cir.Center.z));
pline.VertexList.Add(new gPoint(cir.Center.x + 35.0d, cir.Center.y + 25.0d, cir.Center.z));
pline.SetUnRegisterDocument(doc);
pline.setDocumentDefaults();
pline.PenColor = new vdColor(Color.LightPink);
pline.PenWidth = 2.0d;
doc.ActionLayout.Entities.AddItem(pline);
vdLine ln = new vdLine();
ln.SetUnRegisterDocument(doc);
ln.setDocumentDefaults();
ln.StartPoint = (pline.VertexList[0] + pline.VertexList[1]) / 2;
ln.EndPoint = (pline.VertexList[2] + pline.VertexList[3]) / 2;
ln.PenColor = new vdColor(Color.LightPink);
ln.PenWidth = 2.0d;
doc.ActionLayout.Entities.AddItem(ln);
vdText tx = new vdText();
tx.SetUnRegisterDocument(doc);
tx.setDocumentDefaults();
tx.InsertionPoint = new gPoint(ln.StartPoint.x + 2.0d, ln.StartPoint.y + 3.0d, ln.StartPoint.z);
tx.TextString = "SOURCE";
tx.PenColor = new vdColor(Color.LightPink);
tx.Height = 10.0d;
doc.ActionLayout.Entities.AddItem(tx);
}
//doc.Redraw(true);
}
catch (Exception exx)
{
}
}
doc.RenderMode = vdRender.Mode.Wire2dGdiPlus;
doc.CommandAction.RegenAll();
doc.Redraw(true);
}
public void Draw_StructureGraph(vdDocument document, int SpanNo, int LoadCase, bool IsShear)
{
//Jay Shree Krishna
//Jay Shree Ganesh
document.ActiveLayOut.Entities.RemoveAll();
#region MainLIne
vdLine mainLine = new vdLine();
mainLine.SetUnRegisterDocument(document);
mainLine.setDocumentDefaults();
mainLine.StartPoint = new gPoint(10.0d, 10.0d);
mainLine.EndPoint = new gPoint(30.0d, 10.0d);
document.ActiveLayOut.Entities.AddItem(mainLine);
#endregion
#region Side Line 1
vdLine sideLine1 = new vdLine();
sideLine1.SetUnRegisterDocument(document);
sideLine1.setDocumentDefaults();
sideLine1.StartPoint = new gPoint(10, 5);
sideLine1.EndPoint = new gPoint(10, 15);
document.ActiveLayOut.Entities.AddItem(sideLine1);
#endregion
#region Side Line 2
vdLine sideLine2 = new vdLine();
sideLine2.SetUnRegisterDocument(document);
sideLine2.setDocumentDefaults();
sideLine2.StartPoint = new gPoint(30, 5);
sideLine2.EndPoint = new gPoint(30, 15);
document.ActiveLayOut.Entities.AddItem(sideLine2);
#endregion
#region Draw PolyLine
vdPolyline pLine = new vdPolyline();
pLine.SetUnRegisterDocument(document);
pLine.setDocumentDefaults();
//pLine.VertexList.Add(mainLine.StartPoint);
double st, en, highest;
st = en = highest = 0.0d;
if (IsShear)
{
highest = MaxShear(SpanNo);
}
else
{
highest = MaxMoment(SpanNo);
}
double xIncr = 0.0d;
for (int i = 0; i < list.Count; i++)
{
if (list[i].SpanNo == SpanNo)
{
if (IsShear)
{
st = list[i].Shear;
}
else
{
st = list[i].Moment;
}
gPoint gp = new gPoint();
gp.x = mainLine.StartPoint.x + xIncr;
xIncr += 2.0d;
st = -st;
if (st > 0)
{
gp.y = mainLine.StartPoint.y + (sideLine1.EndPoint.y - mainLine.StartPoint.y) * (st / highest);
}
else
{
gp.y = mainLine.StartPoint.y - (sideLine1.StartPoint.y - mainLine.StartPoint.y) * (st / highest);
}
pLine.VertexList.Add(gp);
vdLine vLine = new vdLine();
vLine.SetUnRegisterDocument(document);
vLine.setDocumentDefaults();
vLine.StartPoint = gp;
vLine.EndPoint = new gPoint(gp.x, mainLine.StartPoint.y);
document.ActiveLayOut.Entities.AddItem(vLine);
vdText yValue = new vdText();
yValue.SetUnRegisterDocument(document);
yValue.setDocumentDefaults();
yValue.InsertionPoint = vLine.EndPoint;
yValue.TextString = st.ToString();
if (st > 0)
{
yValue.Rotation = 270.0d * Math.PI / 180.0d;
yValue.InsertionPoint.x -= 0.25d;
yValue.InsertionPoint.y -= 0.5d;
}
else
{
yValue.Rotation = 90.0d * Math.PI / 180.0d;
yValue.InsertionPoint.x += 0.25d;
yValue.InsertionPoint.y += 0.5d;
}
yValue.Height = 1.0d;
document.ActiveLayOut.Entities.AddItem(yValue);
}
}
document.ShowUCSAxis = false;
document.ActiveLayOut.Entities.AddItem(pLine);
//if (st > 0)
//{
// beamLine.StartPoint.x = midLine.StartPoint.x + (line1.EndPoint.x - midLine.StartPoint.x) * (st / highest);
// beamLine.StartPoint.y = midLine.StartPoint.y + (line1.EndPoint.y - midLine.StartPoint.y) * (st / highest);
// beamLine.StartPoint.z = midLine.StartPoint.z + (line1.EndPoint.z - midLine.StartPoint.z) * (st / highest);
//}
//else
//{
// beamLine.StartPoint.x = midLine.StartPoint.x - (line1.StartPoint.x - midLine.StartPoint.x) * (st / highest);
// beamLine.StartPoint.y = midLine.StartPoint.y - (line1.StartPoint.y - midLine.StartPoint.y) * (st / highest);
// beamLine.StartPoint.z = midLine.StartPoint.z - (line1.StartPoint.z - midLine.StartPoint.z) * (st / highest);
//}
//if (en > 0)
//{
// beamLine.EndPoint.x = midLine.EndPoint.x + (line2.EndPoint.x - midLine.EndPoint.x) * (en / highest);
// beamLine.EndPoint.y = midLine.EndPoint.y + (line2.EndPoint.y - midLine.EndPoint.y) * (en / highest);
// beamLine.EndPoint.z = midLine.EndPoint.z + (line2.EndPoint.z - midLine.EndPoint.z) * (en / highest);
//}
//else
//{
// beamLine.EndPoint.x = midLine.EndPoint.x - (line2.StartPoint.x - midLine.EndPoint.x) * (en / highest);
// beamLine.EndPoint.y = midLine.EndPoint.y - (line2.StartPoint.y - midLine.EndPoint.y) * (en / highest);
// beamLine.EndPoint.z = midLine.EndPoint.z - (line2.StartPoint.z - midLine.EndPoint.z) * (en / highest);
//}
#endregion
#region Draw Rectangle
vdRect rect = new vdRect();
rect.SetUnRegisterDocument(document);
rect.setDocumentDefaults();
rect.InsertionPoint = new gPoint(sideLine1.StartPoint.x - 2, sideLine1.StartPoint.y - 2);
rect.Width = 23.0d;
rect.Height = 13.0d;
document.ActiveLayOut.Entities.AddItem(rect);
#endregion
document.Redraw(true);
VectorDraw.Professional.ActionUtilities.vdCommandAction.View3D_VTop(document);
}
public static bool ReadLineCoordinates(string fileName, vdDocument doc)
{
//vdArray<vdLine> line_arr = new vdArray<vdLine>();
List <string> lstStr = new List <string>(File.ReadAllLines(fileName));
string kStr = "";
string option = "";
string SP, EP, TEXT, IP, Height;
SP = EP = IP = TEXT = Height = "";
MyStrings mList = null;
for (int i = 0; i < lstStr.Count; i++)
{
kStr = lstStr[i].Trim().TrimEnd().TrimStart();
if (kStr == "VD_LINE")
{
option = "VD_LINE"; i++;
SP = lstStr[i].Replace("SP=", ""); i++;
EP = lstStr[i].Replace("EP=", "");
}
else if (kStr == "VD_TEXT")
{
option = "VD_TEXT"; i++;
IP = lstStr[i].Replace("IP=", ""); i++;
TEXT = lstStr[i].Replace("TEXT=", ""); i++;
Height = lstStr[i].Replace("HEIGHT=", "");
}
switch (option)
{
case "VD_LINE":
mList = new MyStrings(MyStrings.RemoveAllSpaces(SP), ',');
vdLine ln = new vdLine();
ln.SetUnRegisterDocument(doc);
ln.setDocumentDefaults();
ln.StartPoint.x = mList.GetDouble(0);
ln.StartPoint.y = mList.GetDouble(1);
ln.StartPoint.z = mList.GetDouble(2);
mList = new MyStrings(MyStrings.RemoveAllSpaces(EP), ',');
ln.EndPoint.x = mList.GetDouble(0);
ln.EndPoint.y = mList.GetDouble(1);
ln.EndPoint.z = mList.GetDouble(2);
doc.ActiveLayOut.Entities.AddItem(ln);
break;
case "VD_TEXT":
mList = new MyStrings(MyStrings.RemoveAllSpaces(IP), ',');
vdText txt = new vdText();
txt.SetUnRegisterDocument(doc);
txt.setDocumentDefaults();
txt.InsertionPoint.x = mList.GetDouble(0);
txt.InsertionPoint.y = mList.GetDouble(1);
txt.InsertionPoint.z = mList.GetDouble(2);
txt.TextString = TEXT;
txt.Height = MyStrings.StringToDouble(Height, 0.01);
doc.ActiveLayOut.Entities.AddItem(txt);
break;
}
}
lstStr.Clear();
//doc.ShowUCSAxis = false;
//VectorDraw.Professional.ActionUtilities.vdCommandAction.View3D_VTop(doc);
//doc.Redraw(true);
return(true);
}
public void DrawMember(MemberIncidence mi, vdDocument doc)
{
double length, factor, txtSize;
doc.Palette.Background = Color.White;
vdLine line = new vdLine();
vdText vtxtStartNode = new vdText();
vdText vtxtEndNode = new vdText();
vdText vtxtMemberNo = new vdText();
line.SetUnRegisterDocument(doc);
line.setDocumentDefaults();
vtxtStartNode.SetUnRegisterDocument(doc);
vtxtStartNode.setDocumentDefaults();
vtxtEndNode.SetUnRegisterDocument(doc);
vtxtEndNode.setDocumentDefaults();
vtxtMemberNo.SetUnRegisterDocument(doc);
vtxtMemberNo.setDocumentDefaults();
line.PenColor = new vdColor(Color.Black);
line.StartPoint = mi.StartNode.Point;
line.EndPoint = mi.EndNode.Point;
//line.ToolTip = string.Format("Member No : {0} \nStart Node = {1} [X={2}, Y={3}, Z={4}]\nEnd Node = {5} [X={6}, Y={7}, Z={8}]",
// mi.MemberNo,
// mi.StartNode.NodeNo,
// mi.StartNode.Point.x,
// mi.StartNode.Point.y,
// mi.StartNode.Point.z,
// mi.EndNode.NodeNo,
// mi.EndNode.Point.x,
// mi.EndNode.Point.y,
// mi.EndNode.Point.z);
line.ToolTip = string.Format("Member No : {0} [Nodes ({1}, {2})]",
mi.MemberNo,
mi.StartNode.NodeNo,
mi.EndNode.NodeNo);
doc.ActionLayout.Entities.AddItem(line);
// Chiranjit Modified [2010 04 16], Kolkata, TechSOFT
object jc_no = hash_joint_no[mi.StartNode.NodeNo];
if (jc_no == null)
{
hash_joint_no.Add(mi.StartNode.NodeNo, mi.StartNode.NodeNo);
vtxtEndNode.ToolTip = string.Format("Node No : {0} [X={1}, Y={2}, Z={3}]",
mi.StartNode.NodeNo,
mi.StartNode.Point.x,
mi.StartNode.Point.y,
mi.StartNode.Point.z);
doc.ActionLayout.Entities.AddItem(vtxtStartNode);
}
jc_no = hash_joint_no[mi.EndNode.NodeNo];
if (jc_no == null)
{
hash_joint_no.Add(mi.EndNode.NodeNo, mi.EndNode.NodeNo);
vtxtEndNode.ToolTip = string.Format("Node No : {0} [X={1}, Y={2}, Z={3}]",
mi.EndNode.NodeNo,
mi.EndNode.Point.x,
mi.EndNode.Point.y,
mi.EndNode.Point.z);
doc.ActionLayout.Entities.AddItem(vtxtEndNode);
}
//doc.ActionLayout.Entities.AddItem(vtxtStartNode);
//doc.ActionLayout.Entities.AddItem(vtxtEndNode);
doc.ActionLayout.Entities.AddItem(vtxtMemberNo);
length = line.Length();
//factor = 22.2222d;
//factor = length / 0.9d;
//txtSize = length / factor;
txtSize = GetTextSize();
vtxtStartNode.TextString = mi.StartNode.NodeNo.ToString();
vtxtStartNode.Height = txtSize;
//vtxtStartNode.Height = 0.9d;
//vtxtStartNode.PenColor = new vdColor(Color.Green);
vtxtStartNode.InsertionPoint = mi.StartNode.Point;
vtxtStartNode.Layer = nodesLay;
vtxtEndNode.TextString = mi.EndNode.NodeNo.ToString();
vtxtEndNode.Height = txtSize;
//vtxtEndNode.Height = 0.9d;
//vtxtEndNode.PenColor = new vdColor(Color.Green);
vtxtEndNode.InsertionPoint = mi.EndNode.Point;
vtxtEndNode.Layer = nodesLay;
vtxtMemberNo.TextString = mi.MemberNo.ToString();
//vtxtMemberNo.Height = 0.9d;
vtxtMemberNo.Height = txtSize;
vtxtMemberNo.PenColor = new vdColor(Color.Blue);
vtxtMemberNo.InsertionPoint = (mi.StartNode.Point + mi.EndNode.Point) / 2;
vtxtMemberNo.Layer = membersLay;
vtxtMemberNo.ToolTip = string.Format("Member No : {0} [Nodes ({1}, {2})]",
mi.MemberNo,
mi.StartNode.NodeNo,
mi.EndNode.NodeNo);
//doc.ZoomAll();
//doc.Redraw(true);
}
