internal TypeNeighbor GetTypeNeighbor_OnlyOnePoint(PolygonSegment neighborSegmet)
{
double angle_base = ServiceGeodesy
.GetRightAngle(this.FrontPoint, this.MediumPoint, this.BackPoint); // *180/Math.PI;
double angle_front = ServiceGeodesy
.GetRightAngle(this.FrontPoint, this.MediumPoint, neighborSegmet.FrontPoint); // * 180 / Math.PI;
double angle_back = ServiceGeodesy
.GetRightAngle(this.FrontPoint, this.MediumPoint, neighborSegmet.BackPoint); // * 180 / Math.PI;
if (angle_base < angle_front && angle_base < angle_back)
{
return(TypeNeighbor.OnlyOnePoint_Inside);
}
else
{
return(TypeNeighbor.OnlyOnePoint_Outside);
}
}
private void AddNeighbors()
{
this.allTextNeighbors.Clear();
Dictionary <string, string> tags = new Dictionary <string, string>();
this.currentLetterNeighbor = -1;
TextNeighbors textNeighbors;
foreach (NeighborsAlongContour contour in this.Parcel.ContoursNeighbors)
{
textNeighbors = new TextNeighbors(this.currentLetterNeighbor);
foreach (LandPolygon neighbor in contour.Neighbors)
{
textNeighbors.addText(neighbor.FindInfo("NM").Value.Replace("|", " | "));
if (SettingsForm.DisplayFillNeighbors)
{
AcGe.Point2d[] points = neighbor.Points.ToArray();
AcGe.Point2d bPnt;
AcGe.Point2d mPnt;
AcGe.Point2d fPnt;
AcGe.Point3d directionPoint;
if (
contour.Neighbors.Count > 1 ||
this.Parcel.ContoursNeighbors.Count == 1
)
{
bPnt = points[0];
mPnt = points[1];
fPnt = points[2];
directionPoint = new AcGe.Point3d(bPnt.X, bPnt.Y, 0.0);
}
else
{
bPnt = points[points.Length - 1];
mPnt = points[0];
fPnt = points[1];
//if (this.Parcel.ContoursNeighbors.Count == 1)
{
double angLeft = ServiceGeodesy.GetLeftAngle(fPnt, mPnt, bPnt);
double dirFront = ServiceGeodesy.GetDirAngle(mPnt, fPnt);
double dirBisector = dirFront + angLeft / 2;
if (dirBisector >= Math.PI * 2)
{
dirBisector -= Math.PI * 2;
}
directionPoint = new AcGe.Point3d
(
mPnt.X + Math.Sin(dirBisector),
mPnt.Y + Math.Cos(dirBisector),
0
);
}
}
AcGe.Point3d insertPoint = new AcGe.Point3d(mPnt.X, mPnt.Y, 0.0);
AcDb.Line lineNeighbor = new AcDb.Line(insertPoint, directionPoint);
tags.Clear();
tags.Add("NEIGHBOR", textNeighbors.GetLastText().Key);
ServiceBlockElements.InsertBlock
(
settingsDrawing.Plan.Neighbors.NameBlock,
insertPoint,
this.SettingsForm.ScaleDrawing,
lineNeighbor.Angle,
tags
);
}
}
this.currentLetterNeighbor = textNeighbors.Count - 1;
this.allTextNeighbors.Add(textNeighbors);
}
}
/// <summary>
/// Створює коллекцію текстових обектів значень данних таблиці межі земельної ділянки.
/// </summary>
/// <param name="polygon">Ділянка, що є вихідною для таблиці.</param>
/// <param name="settingTable">Налаштування таблиці.</param>
/// <returns>
/// Повертає <see cref="T:AcDb.DBObjectCollection"/>, що містить текстові значення данний таблиці межі земельної ділянки.
/// </returns>
internal static AcDb.DBObjectCollection GetDataTableBorderPolygon(LandParcel polygon, SettingTable settingTable)
{
AcDb.DBObjectCollection objects = new AcDb.DBObjectCollection();
AcDb.DBText textValue;
AcGe.Point3d insertPoint;
AcGe.Point2d backPoint, currentPoint, frontPoint;
double heightTable = (settingTable.GetHeightCapTable() + settingTable.TextHeight) * -1;
for (int index = 0; index <= polygon.Points.Count; index++)//(Point2d point in polygon.Points)
{
double colWidth = 0;
heightTable += settingTable.TextHeight * 2 * index;
if (index == 0)
{
backPoint = polygon.Points.ToArray()[polygon.Points.Count - 1];
currentPoint = polygon.Points.ToArray()[index];
frontPoint = polygon.Points.ToArray()[index + 1];
}
else if (index == polygon.Points.Count - 1)
{
backPoint = polygon.Points.ToArray()[index - 1];
currentPoint = polygon.Points.ToArray()[index];
frontPoint = polygon.Points.ToArray()[0];
}
else if (index == polygon.Points.Count)
{
backPoint = polygon.Points.ToArray()[index - 1];
currentPoint = polygon.Points.ToArray()[0];
frontPoint = polygon.Points.ToArray()[1];
}
else
{
backPoint = polygon.Points.ToArray()[index - 1];
currentPoint = polygon.Points.ToArray()[index];
frontPoint = polygon.Points.ToArray()[index + 1];
}
foreach (ColumnTable col in settingTable.Columns)
{
colWidth += col.Width;
insertPoint = new AcGe.Point3d();
insertPoint = new AcGe.Point3d(colWidth - col.Width / 2, (settingTable.GetHeightCapTable() + (index + 1) * settingTable.TextHeight * 2) * -1, 0);
textValue = new AcDb.DBText();
textValue.Height = settingTable.TextHeight;
textValue.Justify = AcDb.AttachmentPoint.BottomCenter;
textValue.Position = settingTable.BasePointDrawing.Add(insertPoint.GetAsVector());
textValue.AlignmentPoint = textValue.Position;
if (col.Format.IndexOf("Number") > -1)
{
if (index == polygon.Points.Count)
{
textValue.TextString = "1";
}
else
{
textValue.TextString = Math.Abs(index + 1).ToString();
}
}
else if (col.Format.IndexOf("X") > -1)
{
textValue.TextString = currentPoint.X.ToString("0.00");
}
else if (col.Format.IndexOf("Y") > -1)
{
textValue.TextString = currentPoint.Y.ToString("0.00");
}
else if (col.Format.IndexOf("LengthLine") > -1)
{
if (index < polygon.Points.Count)
{
textValue.Position = textValue.Position.Add(new AcGe.Vector3d(0, settingTable.TextHeight * -1, 0));
textValue.AlignmentPoint = textValue.Position;
textValue.TextString = currentPoint.GetDistanceTo(frontPoint).ToString("0.00");
}
}
else if (col.Format.IndexOf("DirAngle") > -1)
{
if (index < polygon.Points.Count)
{
textValue.Position = textValue.Position.Add(new AcGe.Vector3d(0, settingTable.TextHeight * -1, 0));
textValue.AlignmentPoint = textValue.Position;
double angle = ServiceGeodesy.GetDirAngle(currentPoint, frontPoint);
textValue.TextString = AcRx.Converter.AngleToString(angle, AcRx.AngularUnitFormat.DegreesMinutesSeconds, 3);
}
}
else if (col.Format.IndexOf("InnerAngle") > -1)
{
double angle = ServiceGeodesy.GetRightAngle(backPoint, currentPoint, frontPoint);
textValue.TextString = AcRx.Converter.AngleToString(angle, AcRx.AngularUnitFormat.DegreesMinutesSeconds, 3);
}
else
{
textValue.TextString = "None";
}
textValue.TextString = textValue.TextString.Replace(",", ".");
for (int i = 0; i < 10; i++)
{
textValue.TextString = textValue.TextString
.Replace("°" + i.ToString() + "'", "°" + i.ToString("00") + "'");
}
for (int i = 0; i < 10; i++)
{
textValue.TextString = textValue.TextString
.Replace("'" + i.ToString() + "\"", "'" + i.ToString("00") + "\"");
}
objects.Add(textValue);
}
}
return(objects);
}
protected override bool WorldDraw(AcGi.WorldDraw draw)
{
AcGi.WorldGeometry geo = draw.Geometry;
if (geo != null)
{
geo.PushModelTransform(UCS);
AcGe.Point3dCollection tempPts = new AcGe.Point3dCollection();
foreach (AcGe.Point3d pt in allVertexes)
{
tempPts.Add(pt);
}
if (lastVertex != null)
{
if (tempPts.Count > 1)
{
AcDb.Line lastLine = new AcDb.Line(allVertexes[allVertexes.Count - 2], allVertexes[allVertexes.Count - 1]);
double offsetForward = ServiceGeodesy.GetProjectionOnLine(lastLine, lastVertex) - lastLine.Length;
double offsetTowards = ServiceGeodesy.GetOffsetFromLine(lastLine, lastVertex);
AcDb.Xline xLine = new AcDb.Xline();
xLine.BasePoint = allVertexes[allVertexes.Count - 1];
xLine.UnitDir = lastLine.Delta;
System.Windows.Forms.Keys mods = System.Windows.Forms.Control.ModifierKeys;
if ((mods & System.Windows.Forms.Keys.Control) > 0)
{
if (isMovingTowards)
{
lastVertex = xLine.GetPointAtDist(offsetForward);
}
else
{
xLine.TransformBy(AcGe.Matrix3d.Rotation(Math.PI / 2 * -1, AcGe.Vector3d.ZAxis, xLine.BasePoint));
lastVertex = xLine.GetPointAtParameter(offsetTowards);
}
}
else
{
if (Math.Abs(offsetForward) > Math.Abs(offsetTowards))
{
isMovingTowards = true;
lastVertex = xLine.GetPointAtDist(offsetForward);
}
else
{
isMovingTowards = false;
xLine.TransformBy(AcGe.Matrix3d.Rotation(Math.PI / 2 * -1, AcGe.Vector3d.ZAxis, xLine.BasePoint));
lastVertex = xLine.GetPointAtParameter(offsetTowards);
}
}
}
tempPts.Add(lastVertex);
}
if (tempPts.Count > 0)
{
geo.Polyline(tempPts, AcGe.Vector3d.ZAxis, IntPtr.Zero);
}
geo.PopModelTransform();
}
return(true);
}