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package settings
import "math/rand"
type distributionOptions struct {
// The chance of a value to be defaulted by zero
RandomisationChance float64
// The song start point will be between [0; len(song) * MaxPointPercent]
MaxPointPercent float64
// All the values less than this param will be defaulted to zero
StartSnapPercent float64
}
func (base distributionOptions) GetDistributedInt(dur int) int {
if rand.Float64() < base.RandomisationChance {
return 0
}
var random = rand.Float64() * base.MaxPointPercent
if random >= 1 {
panic("Random is greater than 1")
}
var randomDur = int(random * float64(dur))
if randomDur <= int(base.StartSnapPercent * float64(dur)) {
return 0
}
return randomDur
}
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