utils

Documentation

Index

• func Random(min, max int) int
• type Channel
  • func RandomChannel() Channel

Functions

func Random

func Random(min, max int) int

Random spits out a random int between min and max

Types

type Channel

type Channel int

Channel type for colour channels

const (
	// Red is the red channel
	Red Channel = iota
	// Green is the green channel
	Green
	// Blue is the blue channel
	Blue
	// Alpha is the alpha channel
	Alpha
)

func RandomChannel

func RandomChannel() Channel

RandomChannel picks a random colour channel (excludes ALPHA, since that's usually boring)