Class DoubleExtensions

Namespace

FishMMO.Shared

Assembly

FishMMO-SharedUtility.dll

Extension methods for double-precision floating-point numbers.

public static class DoubleExtensions

Inheritance

object

DoubleExtensions

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Methods

Absolute(double)

Returns the absolute value of the number.

public static double Absolute(this double number)

Parameters

number double

The value to process.

Returns

double

The positive representation of the number.

Clamp(double, double, double)

Returns the number clamped to the specified inclusive minimum and maximum range.

public static double Clamp(this double number, double minimum, double maximum)

Parameters

number double

The value to clamp.

minimum double

The lower bound.

maximum double

The upper bound.

Returns

double

The clamped value.

Remarks

NaN behavior: IEEE 754 comparisons involving NaN always return false, so NaN passes through this clamp unmodified. If NaN should be replaced with minimum, call double.IsNaN() before clamping.

DigitCount(double)

Returns the number of digits in the integer portion of the value. Note: For values larger than 10^15, precision limits of double may affect accuracy.

public static int DigitCount(this double number)

Parameters

number double

The value to check.

Returns

int

The count of digits before the decimal point.

IsNearlyEqual(double, double, double)

Determines if two doubles are effectively equal within a specific tolerance. Crucial for avoiding precision errors in networked game logic.

public static bool IsNearlyEqual(this double a, double b, double epsilon = 1E-06)

Parameters

a double

b double

epsilon double

Returns

bool