polyplex.math.mathf

Members

Aliases

ACos

alias ACos = std.math.acos

Undocumented in source.

ACosH

alias ACosH = std.math.acosh

Undocumented in source.

ASin

alias ASin = std.math.asin

Undocumented in source.

ASinH

alias ASinH = std.math.asinh

Undocumented in source.

ATan

alias ATan = std.math.atan

Undocumented in source.

ATan2

alias ATan2 = std.math.atan2

Undocumented in source.

ATanH

alias ATanH = std.math.atanh

Undocumented in source.

Abs

alias Abs = std.math.abs

Undocumented in source.

Ceil

alias Ceil = std.math.ceil

Undocumented in source.

Cos

alias Cos = std.math.cos

Undocumented in source.

CosH

alias CosH = std.math.cosh

Undocumented in source.

Exp

alias Exp = std.math.exp

Undocumented in source.

Exp2

alias Exp2 = std.math.exp2

Undocumented in source.

Floor

alias Floor = std.math.floor

Undocumented in source.

Fmod

alias Fmod = std.math.fmod

Undocumented in source.

IsFinite

alias IsFinite = std.math.isFinite

Undocumented in source.

IsIdentical

alias IsIdentical = std.math.isIdentical

Undocumented in source.

IsInfinity

alias IsInfinity = std.math.isInfinity

Undocumented in source.

IsNaN

alias IsNaN = std.math.isNaN

Undocumented in source.

IsPowerOf2

alias IsPowerOf2 = std.math.isPowerOf2

Undocumented in source.

LogBase10

alias LogBase10 = std.math.log10

Undocumented in source.

LogBase2

alias LogBase2 = std.math.log2

Undocumented in source.

LogNatural

alias LogNatural = std.math.log

Undocumented in source.

Mix

alias Mix = Lerp

Alias for linear interpolation, to follow the same GLSL convention

Pow

alias Pow = std.math.pow

Undocumented in source.

Remainder

alias Remainder = std.math.remainder

Undocumented in source.

Round

alias Round = std.math.round

Undocumented in source.

Sign

alias Sign = std.math.sgn

Undocumented in source.

Sin

alias Sin = std.math.sin

Undocumented in source.

SinH

alias SinH = std.math.sinh

Undocumented in source.

Sqrt

alias Sqrt = std.math.sqrt

Undocumented in source.

Tan

alias Tan = std.math.tan

Undocumented in source.

TanH

alias TanH = std.math.tanh

Undocumented in source.

Truncate

alias Truncate = std.math.trunc

Undocumented in source.

Functions

ApproxEquals

bool ApproxEquals(T a, T b, T eps)

Checks if two floating-point scalars are approximately equal to each other by some epsilon

Clamp

T Clamp(T x, T min, T max)

Clamps scalar elements

Cosine

T Cosine(T x, T y, float a)

Cosine interpolation on scalar elements. It interpolates between two scalars x and y using a cosine-weighted a (this function applies the cosine-weight). Check Linear for more details.

Hermite

T Hermite(T x, T y, T z, T w, float a, float tension, float bias)

Hermite interpolation on scalar elements. Similar to CubicInterpolation except that you have control over the tension (tightening of the curvature) and bias (twists the curve about known points).

Lerp

T Lerp(T x, T y, float a)

Linear interpolation on scalar elements. Interpolates between two scalar values x and y using a linear gradient a

Max

T Max(T scalar_a, T scalar_b)

Maximum of two scalar elements

Min

T Min(T scalar_a, T scalar_b)

Minimum of two scalar elements

SmoothStep

T SmoothStep(T x, T y, float a)

Hermite interpolation on scalar elements as described by GLSL smoothstep. Interpolates between x and y using gradient a that allows smooth transitions as the gradient approaches 1 or 0. See LinearInterpolation for more details.

Spline

T Spline(T x, T y, T z, T w, float a)

Cube interpolation using Catmull-Rom splines on scalar elements. Interpolates between two scalars y and z using a gradient a that takes x <-> y and z <-> w into account in order to offer better continuity between segments. Check LinearInerpolation for more details.

Step

T Step(T edge, T a)

Steps scalar a on edge edge. Returns 0 if a < edge, otherwise 1

ToDegrees

T ToDegrees(T radians)

Converts quantity of radians to degrees

ToRadians

T ToRadians(T degrees)

Converts quantity of degrees to radians

Imports

E (from std.math)

public import std.math : E, PI, PI_2, PI_4, M_1_PI, M_2_PI, M_2_SQRTPI, LN10, LN2, LOG2, LOG2E, LOG2T, LOG10E, SQRT2, SQRT1_2;

Undocumented in source.

LN10 (from std.math)

public import std.math : E, PI, PI_2, PI_4, M_1_PI, M_2_PI, M_2_SQRTPI, LN10, LN2, LOG2, LOG2E, LOG2T, LOG10E, SQRT2, SQRT1_2;

Undocumented in source.

LN2 (from std.math)

public import std.math : E, PI, PI_2, PI_4, M_1_PI, M_2_PI, M_2_SQRTPI, LN10, LN2, LOG2, LOG2E, LOG2T, LOG10E, SQRT2, SQRT1_2;

Undocumented in source.

LOG10E (from std.math)

public import std.math : E, PI, PI_2, PI_4, M_1_PI, M_2_PI, M_2_SQRTPI, LN10, LN2, LOG2, LOG2E, LOG2T, LOG10E, SQRT2, SQRT1_2;

Undocumented in source.

LOG2 (from std.math)

public import std.math : E, PI, PI_2, PI_4, M_1_PI, M_2_PI, M_2_SQRTPI, LN10, LN2, LOG2, LOG2E, LOG2T, LOG10E, SQRT2, SQRT1_2;

Undocumented in source.

LOG2E (from std.math)

public import std.math : E, PI, PI_2, PI_4, M_1_PI, M_2_PI, M_2_SQRTPI, LN10, LN2, LOG2, LOG2E, LOG2T, LOG10E, SQRT2, SQRT1_2;

Undocumented in source.

LOG2T (from std.math)

public import std.math : E, PI, PI_2, PI_4, M_1_PI, M_2_PI, M_2_SQRTPI, LN10, LN2, LOG2, LOG2E, LOG2T, LOG10E, SQRT2, SQRT1_2;

Undocumented in source.

M_1_PI (from std.math)

public import std.math : E, PI, PI_2, PI_4, M_1_PI, M_2_PI, M_2_SQRTPI, LN10, LN2, LOG2, LOG2E, LOG2T, LOG10E, SQRT2, SQRT1_2;

Undocumented in source.

M_2_PI (from std.math)

public import std.math : E, PI, PI_2, PI_4, M_1_PI, M_2_PI, M_2_SQRTPI, LN10, LN2, LOG2, LOG2E, LOG2T, LOG10E, SQRT2, SQRT1_2;

Undocumented in source.

M_2_SQRTPI (from std.math)

public import std.math : E, PI, PI_2, PI_4, M_1_PI, M_2_PI, M_2_SQRTPI, LN10, LN2, LOG2, LOG2E, LOG2T, LOG10E, SQRT2, SQRT1_2;

Undocumented in source.

PI (from std.math)

public import std.math : E, PI, PI_2, PI_4, M_1_PI, M_2_PI, M_2_SQRTPI, LN10, LN2, LOG2, LOG2E, LOG2T, LOG10E, SQRT2, SQRT1_2;

Undocumented in source.

PI_2 (from std.math)

public import std.math : E, PI, PI_2, PI_4, M_1_PI, M_2_PI, M_2_SQRTPI, LN10, LN2, LOG2, LOG2E, LOG2T, LOG10E, SQRT2, SQRT1_2;

Undocumented in source.

PI_4 (from std.math)

public import std.math : E, PI, PI_2, PI_4, M_1_PI, M_2_PI, M_2_SQRTPI, LN10, LN2, LOG2, LOG2E, LOG2T, LOG10E, SQRT2, SQRT1_2;

Undocumented in source.

SQRT1_2 (from std.math)

public import std.math : E, PI, PI_2, PI_4, M_1_PI, M_2_PI, M_2_SQRTPI, LN10, LN2, LOG2, LOG2E, LOG2T, LOG10E, SQRT2, SQRT1_2;

Undocumented in source.

SQRT2 (from std.math)

public import std.math : E, PI, PI_2, PI_4, M_1_PI, M_2_PI, M_2_SQRTPI, LN10, LN2, LOG2, LOG2E, LOG2T, LOG10E, SQRT2, SQRT1_2;

Undocumented in source.

Variables

TAU

enum real TAU;

TAU = PI*2

• glmath
• mathf
• rectangle
• simplemath