rnd

Documentation

Index

• type Random
  • func NewRandom(seed string) *Random
  • func (r *Random) Chance(n int) bool
  • func (r *Random) Pick(items []string) string
  • func (r *Random) PickColors(primary, secondary int) (string, string)

Types

type Random

type Random struct {
	// contains filtered or unexported fields
}

Random is a random number generator.

func NewRandom

func NewRandom(seed string) *Random

NewRandom returns a new random number generator using specified seed.

func (*Random) Chance

func (r *Random) Chance(n int) bool

Chance returns true if the specified probability is met.

func (*Random) Pick

func (r *Random) Pick(items []string) string

Pick returns a random element from the specified collection.

func (*Random) PickColors

func (r *Random) PickColors(primary, secondary int) (string, string)

PickColors returns a random color with two differnet shades.