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480 BJavaScriptView Raw
1"use strict";
2
3Object.defineProperty(exports, "__esModule", {
4 value: true
5});
6exports.default = _default;
7
8var _basis = require("./basis.js");
9
10function _default(values) {
11 var n = values.length;
12 return function (t) {
13 var i = Math.floor(((t %= 1) < 0 ? ++t : t) * n),
14 v0 = values[(i + n - 1) % n],
15 v1 = values[i % n],
16 v2 = values[(i + 1) % n],
17 v3 = values[(i + 2) % n];
18 return (0, _basis.basis)((t - i / n) * n, v0, v1, v2, v3);
19 };
20}
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