public double GetBoundingBoxArea()
{
List <Coordonnees> coords = Coordonnees;
Coordonnees topLeft = new Coordonnees(coords[0]), bottomRight = new Coordonnees(coords[0]);
for (int i = 1; i < Coordonnees.Count(); i++)
{
if (coords[i].Latitude > bottomRight.Latitude)
{
bottomRight.Latitude = coords[i].Latitude;
}
else if (coords[i].Latitude < topLeft.Latitude)
{
topLeft.Latitude = coords[i].Latitude;
}
if (coords[i].Longitude > topLeft.Longitude)
{
topLeft.Longitude = coords[i].Longitude;
}
else if (coords[i].Longitude < bottomRight.Longitude)
{
bottomRight.Longitude = coords[i].Longitude;
}
}
return((bottomRight.Latitude - topLeft.Latitude) * (topLeft.Longitude - bottomRight.Longitude));
}
public double GetPerimeter()
{
double perimeter = 0;
for (int i = 0; i < Coordonnees.Count() - 1; i++)
{
perimeter += ZZMath.GetDistance((ZZCoordinate)Coordonnees[i], (ZZCoordinate)Coordonnees[i + 1]);
}
return(perimeter);
}
public override bool IsPointClose(Coordonnees toCheck, double precision)
{
for (int i = 0; i < Coordonnees.Count() - 1; i++)
{
if (ZZMath.GetDistancePointToLine((ZZCoordinate)Coordonnees[i], (ZZCoordinate)Coordonnees[i + 1], (ZZCoordinate)toCheck) < precision)
{
return(true);
}
}
return(false);
}
private Coordonnees GetBottomRight()
{
Coordonnees bottomRight = new Coordonnees();
if (NbPoints > 0)
{
bottomRight = new Coordonnees(Coordonnees[0]);
for (int i = 1; i < Coordonnees.Count(); i++)
{
if (Coordonnees[i].Latitude > bottomRight.Latitude)
{
bottomRight.Latitude = Coordonnees[i].Latitude;
}
if (Coordonnees[i].Longitude < bottomRight.Longitude)
{
bottomRight.Longitude = Coordonnees[i].Longitude;
}
}
}
return(bottomRight);
}
private Coordonnees GetTopLeft()
{
Coordonnees topLeft = new Coordonnees();
if (NbPoints > 0)
{
topLeft = new Coordonnees(Coordonnees[0]);
for (int i = 1; i < Coordonnees.Count(); i++)
{
if (Coordonnees[i].Latitude < topLeft.Latitude)
{
topLeft.Latitude = Coordonnees[i].Latitude;
}
if (Coordonnees[i].Longitude > topLeft.Longitude)
{
topLeft.Longitude = Coordonnees[i].Longitude;
}
}
}
return(topLeft);
}