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Last change
on this file was a762898, checked in by istevanoska <ilinastevanoska@…>, 6 months ago |
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Added visualizations
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100644
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File size:
381 bytes
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| 1 | "use strict";
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| 2 |
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| 3 | Object.defineProperty(exports, "__esModule", {
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| 4 | value: true
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| 5 | });
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| 6 | exports.sinIn = sinIn;
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| 7 | exports.sinInOut = sinInOut;
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| 8 | exports.sinOut = sinOut;
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| 9 | var pi = Math.PI,
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| 10 | halfPi = pi / 2;
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| 11 | function sinIn(t) {
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| 12 | return +t === 1 ? 1 : 1 - Math.cos(t * halfPi);
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| 13 | }
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| 14 | function sinOut(t) {
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| 15 | return Math.sin(t * halfPi);
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| 16 | }
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| 17 | function sinInOut(t) {
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| 18 | return (1 - Math.cos(pi * t)) / 2;
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| 19 | } |
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