Class GLMathf

Namespace

Gamelogic.Extensions

Assembly

Assembly-CSharp.dll

Methods for additional math functions.

[Version(1, 4, 0)]
public static class GLMathf

Inheritance

object

GLMathf

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Fields

Sqrt3

public static readonly float Sqrt3

Field Value

float

Methods

Div(int, int)

[Obsolete("Use FloorDiv instead")]
public static int Div(int m, int n)

Parameters

m int

n int

Returns

int

FloorDiv(int, int)

Floor division that also work for negative m.

[Version(2, 2, 0)]
public static int FloorDiv(int m, int n)

Parameters

m int

The m.

n int

The n.

Returns

int

System.Int32.

FloorMod(int, int)

Mod operator that also works for negative m.

[Version(2, 2, 0)]
public static int FloorMod(int m, int n)

Parameters

m int

The m.

n int

The n.

Returns

int

System.Int32.

FloorMod(float, float)

Mod operator that also works for negative m.

[Version(2, 2, 0)]
public static float FloorMod(float m, float n)

Parameters

m float

The m.

n float

The n.

Returns

float

System.Int32.

FloorToInt(float)

Returns the highest integer equal to the given float.

[Obsolete("Use Mathf.FloorToInt")]
public static int FloorToInt(float x)

Parameters

x float

Returns

int

Frac(float)

Returns the fractional part of a floating point number.

public static float Frac(float x)

Parameters

x float

The number to get the fractional part of.

Returns

float

The fractional part of the given number.

Remarks

The result is always the number minus the number's floor.

InRange(float, float, float)

Tests whether the given value lies in the half-open interval specified by its endpoints, that is, whether the value lies in the interval [closedLeft, openRight).

public static bool InRange(float value, float closedLeft, float openRight)

Parameters

value float

The value to check.

closedLeft float

The left end of the interval.

openRight float

The right end of the interval.

Returns

bool

true if the given value is equal or greater than closedLeft and smaller than openRight, false otherwise.

InRange01(float)

Tests whether the given value lies in the range [0, 1).

public static bool InRange01(float value)

Parameters

value float

The value to check.

Returns

bool

true if the given value is equal or greater than 0 and smaller than 1, false otherwise.

Mod(int, int)

[Obsolete("Use FloorMod instead")]
public static int Mod(int m, int n)

Parameters

m int

n int

Returns

int

Mod(float, float)

[Obsolete("Use FloorMod instead")]
public static float Mod(float m, float n)

Parameters

m float

n float

Returns

float

Sign(int)

Returns the sign function evaluated at the given value.

public static int Sign(int p)

Parameters

p int

Returns

int

1 if the given value is positive, -1 if it is negative, and 0 if it is 0.

Sign(float)

Returns the sign function evaluated at the given value.

public static int Sign(float x)

Parameters

x float

Returns

int

1 if the given value is positive, -1 if it is negative, and 0 if it is 0.

Wlerp01(float, float, float)

Linearly interpolates between two values between 0 and 1 if values wrap around from 1 back to 0.

public static float Wlerp01(float v1, float v2, float t)

Parameters

v1 float

v2 float

t float

Returns

float

Examples

float angleInRad1 = 1;
float angleInRad2 = 5;
float revolution = Mathf.PI * 2;
float interpolation = WLerp(angleInRad1 / revolution, angleInRad2 / revolution, 0.5f);

//interpolation == (5 + 1 + Mathf.PI * 2)/2 = 3 + Mathf.PI

Remarks

This is useful, for example, in lerping between angles.

Wrap01(float)

[Obsolete("Use Frac instead.")]
public static float Wrap01(float value)

Parameters

value float

Returns

float