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Lionel Radisson
Generative artist, sharing my journey in visual experiments.
Published
Generating SVGs
Edited
Jun 10, 2020
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Generating SVGs
Abstract paintingsGenerating SVGsBlend modes & ClipPathsRecursive TruchetGenerative SVG templateAnimating SVGsSVG templateGenerating SVGsGenerating SVGsGenerating SVGsSVG templateGenerating SVGsGenerating SVGs
Generating SVGs
Generating SVGsGenerating SVGsGenerating SVGsGenerating SVGsGenerating SVGsGenerating SVGsGenerating SVGsGenerating SVGsGenerating SVGsGenerating SVGsGenerating SVGsGenerating SVGsGenerating SVGsSVG templateGenerating SVGsGenerating SVGsSVG templateGenerating SVGs
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seed = Date.now()
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noiseScale = 1200
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colorScale = randomProc()
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svg`<svg width="${w}" height="${h}">
<defs>
${polygons.map((p, i) => {
const n = simplex.noise3D(p.center.x/noiseScale, p.center.y/noiseScale, seed) * .5 + .5
return `<pattern id="star${i}" viewBox="0,0,10,10" width="1" height="1">
<rect x="-20" y="-20" width="40" height="40" fill="${colorScale(0)}" stroke="none" />
<g transform="translate(5, 5) rotate(${n * 720})" >
${array((1-n) * 30 + 1 | 0).map((d,i,arr) => {
const x = map(i, 0, arr.length, -10, 10)
return `<line
x1="${x}"
y1="-10"
x2="${x}"
y2="10"
stroke="${colorScale(clamp(1-n, .1, 1))}"
stroke-width="${n * 2}"
/>`
})}
</g>
</pattern>`
}).join('\n')}
</defs>

<rect x="0" y="0" width="${w}" height="${h}" stroke="none" fill="${colorScale(0)}"></rect>

<g transform="translate(${w/2}, ${h/2}) scale(1.1) translate(-${w/2}, -${h/2})">
<!--
${polygons.map((p, i) => `<polygon
fill="url(#star${i})"
stroke="black"
stroke-width="0.5"
points="${p.pts.map(pt => `${pt.x} ${pt.y}`).join(' ')}"
/>`)}).join('\n')}
-->

${polygons.map((p, i) => `<path
fill="url(#star${i})"
stroke="${colorScale(0)}"
stroke-width="3.5"
stroke-linejoin="round"
d="M ${p.segments[0].center.x}, ${p.segments[0].center.y} ${p.segments.map((seg, i, arr) => `C ${seg.b.x} ${seg.b.y} ${seg.b.x} ${seg.b.y} ${arr[(i + 1) % arr.length].center.x} ${arr[(i + 1) % arr.length].center.y}`).join(' ')} Z"
/>`)}).join('\n')}
</g>
</svg>`
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