public override bool WorldDraw(
Autodesk.AutoCAD.GraphicsInterface.Drawable drawable,
Autodesk.AutoCAD.GraphicsInterface.WorldDraw wd)
{
base.WorldDraw(drawable, wd);
Polyline pline = (Polyline)drawable;
double length = pline.Length;
#region Size label
double dist = length / 2;
Point3d pt = pline.GetPointAtDist(dist);
int dn = PropertySetManager.ReadNonDefinedPropertySetInt(pline, "DriGasDimOgMat", "Dimension");
string mat = PropertySetManager.ReadNonDefinedPropertySetString(pline, "DriGasDimOgMat", "Material");
if (mat.IsNoE() && dn == 0)
{
return(true);
}
if (!mat.IsNoE())
{
mat = " " + mat;
}
string label = $"{dn}{mat}";
if (
pline.Layer == "GAS-ude af drift" ||
pline.Layer == "GAS-ude af drift-2D"
)
{
label += " UAD";
}
Vector3d deriv = pline.GetFirstDerivative(pt);
deriv = deriv.GetNormal();
Vector3d perp = deriv.GetPerpendicularVector();
wd.Geometry.Text(
pt + perp * labelOffset, Vector3d.ZAxis, deriv, label, true, style);
//pt + perp * labelOffset, Vector3d.ZAxis, deriv, labelHeight, 1.0, 0.0, label);
//wd.Geometry.Text(
// pt + perp * labelOffset, Vector3d.ZAxis, deriv, labelHeight, 1.0, 0.0, label);
#endregion
return(true);
}
public override bool WorldDraw(
Autodesk.AutoCAD.GraphicsInterface.Drawable drawable,
Autodesk.AutoCAD.GraphicsInterface.WorldDraw wd)
{
base.WorldDraw(drawable, wd);
Polyline pline = (Polyline)drawable;
double length = pline.Length;
int numberOfLabels = (int)(length / labelDist);
if (numberOfLabels == 0)
{
numberOfLabels = 1;
}
for (int i = 0; i < numberOfLabels + 1; i++)
{
#region Direction arrow
if (numberOfLabels != 1 && i == 0)
{
continue;
}
double dist = labelDist * i;
if (numberOfLabels == 1)
{
dist = length / 2;
}
Point3d pt = pline.GetPointAtDist(dist);
Vector3d deriv = pline.GetFirstDerivative(pt);
deriv = deriv.GetNormal();
Vector3d perp = deriv.GetPerpendicularVector();
Point3d p1 = pt - deriv.RotateBy(0.785398, Vector3d.ZAxis) * arrowSideL;
Point3d p2 = pt - deriv.RotateBy(-0.785398, Vector3d.ZAxis) * arrowSideL;
wd.Geometry.WorldLine(pt, p1);
wd.Geometry.WorldLine(pt, p2);
#endregion
}
#region Last tick
{
Point3d pt = pline.EndPoint;
Vector3d deriv = pline.GetFirstDerivative(pt);
deriv = deriv.GetNormal();
Vector3d perp = deriv.GetPerpendicularVector();
Point3d p1 = pt - deriv.RotateBy(0.785398, Vector3d.ZAxis) * arrowSideL;
Point3d p2 = pt - deriv.RotateBy(-0.785398, Vector3d.ZAxis) * arrowSideL;
wd.Geometry.WorldLine(pt, p1);
wd.Geometry.WorldLine(pt, p2);
}
#endregion
#region End cirkel
Point3d p = pline.EndPoint;
int nrOfPoints = 16;
double phiDelta = 2 * Math.PI / nrOfPoints;
Vector3d vec = Vector3d.XAxis;
Point3dCollection points = new Point3dCollection();
for (int i = 0; i < nrOfPoints; i++)
{
double phi = phiDelta * i;
Point3d pC = p + vec.RotateBy(phi, Vector3d.ZAxis) * arrowSideL;
points.Add(pC);
}
//wd.SubEntityTraits.FillType = Autodesk.AutoCAD.GraphicsInterface.FillType.FillAlways;
wd.Geometry.Polygon(points);
#endregion
//Start and End labels
//Point3d p = pline.StartPoint;
//Vector3d derivP = pline.GetFirstDerivative(p);
//wd.Geometry.Text(p, Vector3d.ZAxis, derivP, 2.0, 1.0, 0.0, "S");
//p = pline.EndPoint;
//derivP = pline.GetFirstDerivative(p);
//wd.Geometry.Text(p, Vector3d.ZAxis, derivP, 2.0, 1.0, 0.0, "E");
return(true);
}
public override bool WorldDraw(
Autodesk.AutoCAD.GraphicsInterface.Drawable drawable,
Autodesk.AutoCAD.GraphicsInterface.WorldDraw wd)
{
base.WorldDraw(drawable, wd);
Polyline pline = (Polyline)drawable;
double length = pline.Length;
int numberOfLabels = (int)(length / labelDist);
if (numberOfLabels == 0)
{
numberOfLabels = 1;
}
for (int i = 0; i < numberOfLabels + 1; i++)
{
#region Size label
double dist = labelDist * i;
if (numberOfLabels == 1)
{
dist = length / 2;
}
Point3d pt = pline.GetPointAtDist(dist);
int dn = IntersectUtilities.PipeSchedule.GetPipeDN(pline);
string system =
IntersectUtilities.PipeSchedule.GetPipeType(pline) == IntersectUtilities.PipeSchedule.PipeTypeEnum.Twin ?
"T" : "E";
string label = $"DN{dn}-{system}";
Vector3d deriv = pline.GetFirstDerivative(pt);
deriv = deriv.GetNormal();
Vector3d perp = deriv.GetPerpendicularVector();
wd.Geometry.Text(
pt + perp * labelOffset, Vector3d.ZAxis, deriv, label, true, style);
//pt + perp * labelOffset, Vector3d.ZAxis, deriv, labelHeight, 1.0, 0.0, label);
//wd.Geometry.Text(
// pt + perp * labelOffset, Vector3d.ZAxis, deriv, labelHeight, 1.0, 0.0, label);
#endregion
}
#region Buerør label
int nrOfVertices = pline.NumberOfVertices;
for (int j = 0; j < pline.NumberOfVertices - 1; j++)
{
//Guard against already cut out curves
double b = pline.GetBulgeAt(j);
if (b == 0)
{
continue;
}
Point2d fP = pline.GetPoint2dAt(j);
Point2d sP = pline.GetPoint2dAt(j + 1);
double u = fP.GetDistanceTo(sP);
double radius = u * ((1 + b.Pow(2)) / (4 * Math.Abs(b)));
double minRadius = IntersectUtilities.PipeSchedule.GetPipeMinElasticRadius(pline, false);
bool isInSituBuk = IntersectUtilities.PipeSchedule.IsInSituBent(pline);
//If radius is less than minRadius a buerør is detected
//Split the pline in segments delimiting buerør and append
Point3d fP3d = new Point3d(fP.X, fP.Y, 0);
Point3d sP3d = new Point3d(sP.X, sP.Y, 0);
double fL = pline.GetDistAtPoint(fP3d);
double sL = pline.GetDistAtPoint(sP3d);
Vector3d vec = pline.GetFirstDerivative(fP3d);
vec = vec.GetNormal();
vec = vec.GetPerpendicularVector();
Point3d pt1 = fP3d + vec;
Point3d pt2 = fP3d - vec;
wd.Geometry.WorldLine(pt1, pt2);
vec = pline.GetFirstDerivative(sP3d);
vec = vec.GetNormal();
vec = vec.GetPerpendicularVector();
pt1 = sP3d + vec;
pt2 = sP3d - vec;
wd.Geometry.WorldLine(pt1, pt2);
string label;
if (radius > minRadius)
{
label = $"Elastisk R{radius.ToString("0.##")}";
}
else
{
double arcLength = sL - fL;
if (isInSituBuk)
{
label = $"In-situ buk R{radius.ToString("0.##")} L{arcLength.ToString("0.##")}";
}
else
{
double angle = arcLength / ((Math.PI / 180) * radius);
label = $"Buerør R{radius.ToString("0.##")} L{arcLength.ToString("0.##")} A{angle.ToString("0.##")}";
}
}
CircularArc2d arc = pline.GetArcSegment2dAt(j);
Point2d[] samples = arc.GetSamplePoints(3);
Point3d midPt = new Point3d(samples[1].X, samples[1].Y, 0);
Vector3d deriv = pline.GetFirstDerivative(midPt);
deriv = deriv.GetNormal();
Vector3d perp = deriv.GetPerpendicularVector();
if (b > 0)
{
perp = -perp;
}
//wd.Geometry.Text(
// midPt + perp * (labelOffset + labelHeight + 0.7), Vector3d.ZAxis, deriv, labelHeight, 1.0, 0.0, label);
wd.Geometry.Text(
midPt + perp * (labelOffset + labelHeight + 0.7), Vector3d.ZAxis, deriv, label, true, style);
}
#endregion
return(true);
}
