mirror of
https://github.com/pezkuwichain/pezkuwi-ui.git
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Jaco Greeff
c3f57c19e8
* Move ui-identicon -> react-identicon * ui-identicon import fix * Update README package links * Update doc sidebar links * Adjust react-qr signatures, CHANGELOG
24 lines
899 B
TypeScript
24 lines
899 B
TypeScript
// Copyright 2016 Dan Finlay
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// Copyright 2017-2019 @polkadot/react-identicon authors & contributors
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// This software may be modified and distributed under the terms
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// of the Apache-2.0 license. See the LICENSE file for details.
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import { Seeder } from '../types';
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import newCircle from '../svg/circle';
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import { SHAPE_COUNT } from '../defaults';
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export default function circle (seeder: Seeder, fill: string, diameter: number, count: number): Element {
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const center = diameter / 2;
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const angle = seeder() * 360;
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const radius = (((SHAPE_COUNT - count) / SHAPE_COUNT) * (diameter / 2)) + ((diameter / 8) * seeder());
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const offset = (diameter / 4) * (seeder() + ((count + 1) / SHAPE_COUNT));
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const cx = (offset * Math.sin(angle)) + center;
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const cy = (offset * Math.cos(angle)) + center;
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const svg = newCircle(radius, cx, cy);
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svg.setAttributeNS('', 'fill', fill);
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return svg;
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}
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