API > Mathf

Mathf⚓︎

A collection of common math functions.
Unity Mathf

Members⚓︎

Static Properties⚓︎

Name	Description
`Mathf`.`Deg2Rad`	Degrees-to-radians conversion constant (Read Only).
`Mathf`.`Epsilon`	A tiny numerical value (Read Only). The smallest value that a number (i.e. double) can have different from zero.
`Mathf`.`Infinity`	A representation of positive infinity (Read Only).
`Mathf`.`NegativeInfinity`	A representation of negative infinity (Read Only).
`Mathf`.`PI`	The well-known 3.14159265358979... value (Read Only).
`Mathf`.`Rad2Deg`	Radians-to-degrees conversion constant (Read Only).

Static Methods⚓︎

Name	Description
`Mathf`.`Abs(value)`	Returns the absolute value of f.
`Mathf`.`Acos(f)`	Returns the arc-cosine of f - the angle in radians whose cosine is f.
`Mathf`.`Approximately(a, b)`	Compares two floating point values and returns true if they are similar.
`Mathf`.`Asin(f)`	Returns the arc-sine of f - the angle in radians whose sine is f.
`Mathf`.`Atan(f)`	Returns the arc-tangent of f - the angle in radians whose tangent is f.
`Mathf`.`Atan2(y, x)`	Returns the angle in radians whose Tan is y/x.
`Mathf`.`Ceil(f)`	Returns the smallest integer greater to or equal to f.
`Mathf`.`Clamp(value, min, max)`	Clamps the given value between the given minimum float and maximum float values. Returns the given value if it is within the min and max range.
`Mathf`.`Clamp01(value)`	Clamps value between 0 and 1 and returns value.
`Mathf`.`ClosestPowerOfTwo(value)`	Returns the closest power of two value.
`Mathf`.`CorrelatedColorTemperatureToRGB(Kelvin)`	Convert a color temperature in Kelvin to RGB color.
`Mathf`.`Cos(f)`	Returns the cosine of angle f.
`Mathf`.`DeltaAngle(current, target)`	Calculates the shortest difference between two given angles given in degrees.
`Mathf`.`Exp(power)`	Returns e raised to the specified power.
`Mathf`.`Floor(f)`	Returns the largest integer smaller than or equal to f.
`Mathf`.`GammaToLinearSpace(value)`	Converts the given value from gamma (sRGB) to linear color space.
`Mathf`.`InverseLerp(a, b, value)`	Calculates the linear parameter t that produces the interpolant value within the range [a, b].
`Mathf`.`IsPowerOfTwo(value)`	Returns true if the value is power of two.
`Mathf`.`Lerp(a, b, t)`	Linearly interpolates between a and b by t.
`Mathf`.`LerpAngle(a, b, t)`	Same as Lerp but makes sure the values interpolate correctly when they wrap around 360 degrees.
`Mathf`.`LerpUnclamped(a, b, t)`	Linearly interpolates between a and b by t with no limit to t.
`Mathf`.`Log(f, p)`	Returns the logarithm of a specified number in a specified base.
`Mathf`.`Log(f)`	Returns the natural (base e) logarithm of a specified number.
`Mathf`.`Log10(f)`	Returns the base 10 logarithm of a specified number.
`Mathf`.`Max(a, b)`	Returns largest of two or more values.
`Mathf`.`Max( values[])`	Returns largest of two or more values.
`Mathf`.`Min(a, b)`	Returns the smallest of two values.
`Mathf`.`Min( values[])`	Returns the smallest of the values.
`Mathf`.`MoveTowards(current, target, maxDelta)`	Moves a value current towards target.
`Mathf`.`MoveTowardsAngle(current, target, maxDelta)`	Same as MoveTowards but makes sure the values interpolate correctly when they wrap around 360 degrees.
`Mathf`.`NextPowerOfTwo(value)`	Returns the next power of two that is equal to, or greater than, the argument.
`Mathf`.`PerlinNoise(x, y)`	Generate 2D Perlin noise.
`Mathf`.`PingPong(t, length)`	PingPong returns a value that will increment and decrement between the value 0 and length.
`Mathf`.`Pow(f, p)`	Returns f raised to power p.
`Mathf`.`Repeat(t, length)`	Loops the value t, so that it is never larger than length and never smaller than 0.
`Mathf`.`Round(f)`	Returns f rounded to the nearest integer.
`Mathf`.`Sign(f)`	Returns the sign of f.
`Mathf`.`Sin(f)`	Returns the sine of angle f.
`Mathf`.`SmoothStep(from, to, t)`	Interpolates between min and max with smoothing at the limits.
`Mathf`.`Sqrt(f)`	Returns square root of f.
`Mathf`.`Tan(f)`	Returns the tangent of angle f in radians.