9 lines
203 B
JavaScript
9 lines
203 B
JavaScript
var bounceOut = require('./bounce-out')
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function bounceInOut(t) {
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return t < 0.5
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? 0.5 * (1.0 - bounceOut(1.0 - t * 2.0))
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: 0.5 * bounceOut(t * 2.0 - 1.0) + 0.5
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}
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module.exports = bounceInOut |