/// <summary>
/// Returns the distance to another point.
/// </summary>
/// <param name="other">
/// The other point.
/// </param>
/// <returns>
/// The <see cref="double"/>.
/// </returns>
public double DistanceTo(FuzzyPoint other)
{
Validate.NotNull(other, nameof(other));
var dx = this.X - other.X;
var dy = this.Y - other.Y;
var distance = Math.Sqrt(dx.Square() + dy.Square());
return(distance);
}
/// <summary>
/// Returns the angular coefficient of the two points.
/// </summary>
/// <param name="other">
/// The other <see cref="FuzzyPoint"/>.
/// </param>
/// <returns>
/// The <see cref="double"/>.
/// </returns>
public double AngularCoefficient(FuzzyPoint other)
{
return((this.Y - other.Y) / Math.Abs(this.X - other.X));
}
/// <summary>
/// Subtracts the given <see cref="FuzzyPoint"/> from this <see cref="FuzzyPoint"/>.
/// </summary>
/// <param name="other">
/// The other point to subtract.
/// </param>
/// <returns>
/// The <see cref="FuzzyPoint"/>.
/// </returns>
public FuzzyPoint Subtract(FuzzyPoint other)
{
Validate.NotNull(other, nameof(other));
return(new FuzzyPoint(this.X - other.X, this.Y - other.Y));
}
/// <summary>
/// Adds the given <see cref="FuzzyPoint"/> to this <see cref="FuzzyPoint"/>.
/// </summary>
/// <param name="other">
/// The other point to add.
/// </param>
/// <returns>
/// The <see cref="FuzzyPoint"/>.
/// </returns>
public FuzzyPoint Add(FuzzyPoint other)
{
Validate.NotNull(other, nameof(other));
return(new FuzzyPoint(this.X + other.X, this.Y + other.Y));
}