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using System;
using System.Collections.Generic;
using System.Text;
using System.Collections;
using Autodesk.AutoCAD.Geometry;
using System.IO;
using System.Globalization;
namespace Praktikum
{
class PolyNode
{
public int iNodeIndex;
public Point2d p2DPoint;
public double GetWinkelPoint(PolyNode ZielPunkt)
{
return GetWinkelPoint(ZielPunkt.p2DPoint);
}
public double GetWinkelPoint(Point2d ZielPunkt)
{
return CalcAngle(GetAnglePointToPoint(p2DPoint, ZielPunkt));
}
private double CalcAngle(double dRadiant)
{
double RotationsWinkelGrad = dRadiant * 180.0f / Math.PI;
if (RotationsWinkelGrad < 0)
return 360 + RotationsWinkelGrad;
else
return RotationsWinkelGrad;
}
private double GetAnglePointToPoint(Point2d PAusgangspunkt, Point2d PKreispunkt)
{
return (double)(Math.Atan2((double)(PKreispunkt.Y - PAusgangspunkt.Y), (double)(PKreispunkt.X - PAusgangspunkt.X)));
}
public double Distance(Point2d p2dPunkt)
{
double xDist = (p2dPunkt.X - p2DPoint.X);
double yDist = (p2dPunkt.Y - p2DPoint.Y);
return (Math.Sqrt(xDist * xDist + yDist * yDist));
}
public double Distance(PolyNode p2dPunkt)
{
return Distance(p2dPunkt.p2DPoint);
}
}
}
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