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110 lines
2.0 KiB
Plaintext
110 lines
2.0 KiB
Plaintext
---
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title: What is Strudel?
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description: Strudel Tutorial
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layout: ../../layouts/MainLayout.astro
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---
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import { MiniRepl } from '../../components/strudel/MiniRepl';
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import { JsDoc } from '../../components/strudel/JsDoc';
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# Continuous Signals
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Signals are patterns with continuous values, meaning they have theoretically infinite steps.
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They can provide streams of numbers that can be sampled at discrete points in time.
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## saw
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<JsDoc client:idle name="saw" h={0} />
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## sine
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<JsDoc client:idle name="sine" h={0} />
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## cosine
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<JsDoc client:idle name="cosine" h={0} />
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## tri
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<JsDoc client:idle name="tri" h={0} />
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## square
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<JsDoc client:idle name="square" h={0} />
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## Ranges from -1 to 1
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There is also `saw2`, `sine2`, `cosine2`, `tri2` and `square2` which have a range from -1 to 1!
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## rand
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<JsDoc client:idle name="rand" h={0} />
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## perlin
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<JsDoc client:idle name="perlin" h={0} />
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## irand
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<JsDoc client:idle name="irand" h={0} />
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# Random Modifiers
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These methods add random behavior to your Patterns.
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## chooseCycles
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<JsDoc client:idle name="chooseCycles" h={0} />
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## Pattern.degradeBy
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<JsDoc client:idle name="Pattern.degradeBy" h={0} />
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## Pattern.degrade
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<JsDoc client:idle name="Pattern.degrade" h={0} />
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## Pattern.undegradeBy
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<JsDoc client:idle name="Pattern.undegradeBy" h={0} />
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## Pattern.sometimesBy
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<JsDoc client:idle name="Pattern.sometimesBy" h={0} />
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## Pattern.sometimes
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<JsDoc client:idle name="Pattern.sometimes" h={0} />
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## Pattern.someCyclesBy
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<JsDoc client:idle name="Pattern.someCyclesBy" h={0} />
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## Pattern.someCycles
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<JsDoc client:idle name="Pattern.someCycles" h={0} />
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## Pattern.often
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<JsDoc client:idle name="Pattern.often" h={0} />
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## Pattern.rarely
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<JsDoc client:idle name="Pattern.rarely" h={0} />
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## Pattern.almostNever
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<JsDoc client:idle name="Pattern.almostNever" h={0} />
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## Pattern.almostAlways
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<JsDoc client:idle name="Pattern.almostAlways" h={0} />
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## Pattern.never
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<JsDoc client:idle name="Pattern.never" h={0} />
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## Pattern.always
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<JsDoc client:idle name="Pattern.always" h={0} />
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