public double scanAngle(TBPLineSegment second, TBPoint interPoint)
{
Point3d p1, p2, p3;
TBPLineSegment s1 = null;
TBPLineSegment s2 = null;
if ((interPoint == this.StartPoint) && (this.StartPoint == second.StartPoint))
{
s1 = this.newReverse();
s2 = second;
}
else if ((interPoint == this.StartPoint) && (this.StartPoint == second.EndPoint))
{
s1 = this.newReverse();
s2 = second.newReverse();
}
else if ((interPoint == this.EndPoint) && (this.EndPoint == second.StartPoint))
{
s1 = this;
s2 = second;
}
else if ((interPoint == this.EndPoint) && (this.EndPoint == second.EndPoint))
{
s1 = this;
s2 = second.newReverse();
}
p1 = s1.acPline.GetPointAtParameter(this.acPline.EndParam - 1);
p2 = s1.EndPoint.acPoint;
p3 = s2.acPline.GetPointAtParameter(1);
return(AngleUtil.scanAngle(p1, p2, p3));
}
public double scanAngle()
{
Document acDoc = Application.DocumentManager.MdiActiveDocument;
Database acCurDb = acDoc.Database;
double r = 0;
//using (Transaction trans = acCurDb.TransactionManager.StartTransaction())
//{
//Polyline3d pl = trans.GetObject(acPline.ObjectId, OpenMode.ForRead) as Polyline3d;
for (int i = 0; i < acPline.EndParam - 1; i++)
{
r += AngleUtil.scanAngle(acPline.GetPointAtParameter(i), acPline.GetPointAtParameter(i + 1), acPline.GetPointAtParameter(i + 2));
}
//}
return(r);
}