xmath

Documentation

Index

• Constants
• func Abs[T Signed](a T) T
• func Clamp[T Number](v T, min T, max T) T
• func Floor[T Float](v T) T
• func Fract[T Float](v T) T
• func GetOne[T any](arr []T, seed ...uint64) T
• func Lerp[T Number, T1 Float](t T1, a, b T) T
• func Max[T Number](x, y T) T
• func MaxArr[T Number](v []T) T
• func Min[T Number](x, y T) T
• func MinArr[T Number](v []T) T
• func OneIn[T Number](chance T, seed ...uint64) bool
• func PickOne[T any](arr []T, seed ...uint64) (T, []T)
• func PickSome[T any](arr []T, num int, seed ...uint64) ([]T, []T)
• func Porn(seed ...uint64) float64
• func PornInt(seed ...uint64) int
• func Pow[T Number](x, y T) T
• func Range[T Number](start, end T) []T
• func Rng[T Number](val1, val2 T, seed ...uint64) T
• func SRandom(seed ...uint64) float64
• func Shuffle[T any](arr []T, seed ...uint64) []T
• func Sign[T Signed](v T) T
• func Step[T Number](edge T, x T) T
• func Ternary[T any](cond bool, a T, b T) T
• func WeightList(list []int) int
• func WeightSelect[T WeightAble](weightList []T, seed ...uint64) (int, T)
• func XInY[T Number](x T, y T, seed ...uint64) bool
• type Float
• type Number
• type Signed
• type SignedInt
• type UnSigned
• type WeightAble

Constants

const JSMAXSAFE = 1342177

Functions

func Abs

func Abs[T Signed](a T) T

func Clamp

func Clamp[T Number](v T, min T, max T) T

func Floor

func Floor[T Float](v T) T

func Fract

func Fract[T Float](v T) T

func GetOne

func GetOne[T any](arr []T, seed ...uint64) T

func Lerp

func Lerp[T Number, T1 Float](t T1, a, b T) T

func Max

func Max[T Number](x, y T) T

func MaxArr

func MaxArr[T Number](v []T) T

func Min

func Min[T Number](x, y T) T

func MinArr

func MinArr[T Number](v []T) T

func OneIn

func OneIn[T Number](chance T, seed ...uint64) bool

func PickOne

func PickOne[T any](arr []T, seed ...uint64) (T, []T)

func PickSome

func PickSome[T any](arr []T, num int, seed ...uint64) ([]T, []T)

func Porn

func Porn(seed ...uint64) float64

func PornInt

func PornInt(seed ...uint64) int

func Pow

func Pow[T Number](x, y T) T

func Range

func Range[T Number](start, end T) []T

func Rng

func Rng[T Number](val1, val2 T, seed ...uint64) T

func SRandom

func SRandom(seed ...uint64) float64

func Shuffle

func Shuffle[T any](arr []T, seed ...uint64) []T

func Sign

func Sign[T Signed](v T) T

func Step

func Step[T Number](edge T, x T) T

func Ternary

func Ternary[T any](cond bool, a T, b T) T

func WeightList

func WeightList(list []int) int

func WeightSelect

func WeightSelect[T WeightAble](weightList []T, seed ...uint64) (int, T)

func XInY

func XInY[T Number](x T, y T, seed ...uint64) bool

Types

type Float

type Float interface {
	float32 | float64
}

type Number

type Number interface {
	Signed | UnSigned
}

type Signed

type Signed interface {
	SignedInt | Float
}

type SignedInt

type SignedInt interface {
	int8 | int16 | int32 | int64 | int
}

type UnSigned

type UnSigned interface {
	uint8 | uint16 | uint32 | uint64 | uint
}

type WeightAble

type WeightAble interface {
	Weight() float64
}