public static VectorD Polar(double length, double heading)
{
var result = new VectorD {
X = length * Math.Cos(heading), Y = length * Math.Sin(heading)
};
return(result);
}
public static VectorD Cartesian(double x, double y)
{
var result = new VectorD {
X = x, Y = y
};
return(result);
}
public static VectorD Polar(double length, double heading)
{
var result = new VectorD {X = length*Math.Cos(heading), Y = length*Math.Sin(heading)};
return result;
}
public static VectorD Cartesian(double x, double y)
{
var result = new VectorD {X = x, Y = y};
return result;
}
public PointD MovedByVector(VectorD vector)
{
return(new PointD(X + vector.X, Y + vector.Y));
}
public PointD MovedByVector(VectorD vector)
{
return new PointD(X + vector.X, Y + vector.Y);
}
