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14 lines
360 B
14 lines
360 B
1 year ago
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import {basis} from "./basis";
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export default function(values) {
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var n = values.length;
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return function(t) {
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var i = Math.floor(((t %= 1) < 0 ? ++t : t) * n),
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v0 = values[(i + n - 1) % n],
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v1 = values[i % n],
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v2 = values[(i + 1) % n],
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v3 = values[(i + 2) % n];
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return basis((t - i / n) * n, v0, v1, v2, v3);
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};
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}
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