util

Documentation

Index

• func Clamp(value float64, min float64, max float64) float64
• func Map(value, inFrom, inTo, outFrom, outTo float64) float64

Functions

func Clamp

func Clamp(value float64, min float64, max float64) float64

Clamp restricts value between min and max

func Map

func Map(value, inFrom, inTo, outFrom, outTo float64) float64

Map maps an input value from interval [inFrom, inTo] to [outFrom, outTo]. Input value is clamped to input interval.