12 lines
272 B
TypeScript
12 lines
272 B
TypeScript
import { FixIndex } from './Util'
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export function RandomIndex(count: number, exclude?: number): number
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{
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let index = Math.floor(Math.random() * count)
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if (index === count)
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index = 0
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if (index === exclude)
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index = FixIndex(index + 1, count)
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return index
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}
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