43 lines
1.2 KiB
HTML
43 lines
1.2 KiB
HTML
<html lang="en">
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<head>
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<meta charset="UTF-8" />
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<meta name="viewport" content="width=device-width, initial-scale=1.0" />
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<meta http-equiv="X-UA-Compatible" content="ie=edge" />
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<title>Document</title>
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</head>
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<body>
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<div>Original array: <span id="src">Loading...</span></div>
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<div>Simplified array: <span id="dest">Loading...</span></div>
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<script type="module">
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import moduleFactory from './simplify.js'
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import {
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storeCoords,
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loadResultAndFreeMemory
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} from '../wasm-util/coordinates.js'
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const module = moduleFactory()
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const data = [
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[0, 0],
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[1, 1],
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[1, 2],
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[2, 2],
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[5, 5],
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[5, 0],
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[6, 10],
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[10, 10]
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]
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document.getElementById('src').innerText = JSON.stringify(data)
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module.onRuntimeInitialized = async _ => {
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const buffer = storeCoords(module, data)
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const result = module._simplify(buffer, data.length * 2, 2, false)
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module._free(buffer)
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const simplified = loadResultAndFreeMemory(module, result)
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document.getElementById('dest').innerText = JSON.stringify(simplified)
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}
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</script>
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</body>
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</html>
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