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- <h1>[name]</h1>
- <div class="desc">Math utility functions</div>
- <h2>Methods</h2>
- <h3>.clamp( [page:Float x], [page:Float a], [page:Float b] ) [page:Float]</h3>
- <div>
- x — Value to be clamped.<br />
- a — Minimum value<br />
- b — Maximum value.
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- <div>
- Clamps the *x* to be between *a* and *b*.
- </div>
- <h3>.clampBottom( [page:Float x], [page:Float a] ) [page:Float]</h3>
- <div>
- x — Value to be clamped.<br />
- a — Minimum value
- </div>
- <div>
- Clamps the *x* to be larger than *a*.
- </div>
- <h3>.mapLinear( [page:Float x], [page:Float a] ) [page:Float]</h3>
- <div>
- x — Value to be mapped.<br />
- a1 — Minimum value for range A.<br />
- a2 — Maximum value for range A.<br />
- b1 — Minimum value for range B.<br />
- b2 — Maximum value for range B.
- </div>
- <div>
- Linear mapping of *x* from range [*a1*, *a2*] to range [*b1*, *b2*].
- </div>
- <h3>.random16() [page:Float]</h3>
- <div>
- Random float from 0 to 1 with 16 bits of randomness.<br />
- Standard Math.random() creates repetitive patterns when applied over larger space.
- </div>
- <h3>.randInt( [page:Integer low], [page:Integer high] ) [page:Integer]</h3>
- <div>
- Random integer from *low* to *high* interval.
- </div>
- <h3>.randFloat( [page:Float low], [page:Float high] ) [page:Float]</h3>
- <div>
- Random float from *low* to *high* interval.
- </div>
- <h3>.randFloatSpread( [page:Float range] ) [page:Float]</h3>
- <div>
- Random float from *- range / 2* to *range / 2* interval.
- </div>
- <h2>Source</h2>
- [link:https://github.com/mrdoob/three.js/blob/master/src/[path].js src/[path].js]
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