PpfHash

tx2_iff::prime

Struct PpfHash 

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pub struct PpfHash { /* private fields */ }
Expand description

PPF-based hash function using 360-prime pattern

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impl PpfHash

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pub fn new(seed: u32) -> Self

Create a new PPF hash with given seed

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pub fn hash(&self, x: u32, y: u32) -> f32

Hash a coordinate pair to a value in [0, 1)

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