react-native/Libraries/Animated
Gaëtan Renaudeau b5985cf690 Refactor bezier implementation from bezier-easing library
Summary:fast & accurate implementation
See https://github.com/gre/bezier-easing
the library is embedded in React Native

fixes #6207 & to follow #6340 (or to replace it)
cc vjeux

tests
 ---

[the lib tests](https://github.com/gre/bezier-easing/blob/master/test/test.js) ensure the library is accurate.
It is tested that the library have a precision better than ±0.000001 .

performance
 ---

On my macbook pro, [the lib benchmark](https://github.com/gre/bezier-easing/blob/master/benchmark.js) have:

```
BezierEasing: instanciation x 1,043,725 ops/sec ±1.46% (82 runs sampled)
BezierEasing: call x 7,866,642 ops/sec ±0.93% (85 runs sampled)
BezierEasing: instanciation + call x 803,051 ops/sec ±1.58% (74 runs sampled)
```
Closes https://github.com/facebook/react-native/pull/6433

Differential Revision: D3045854

Pulled By: vjeux

fb-gh-sync-id: b3c5dba19195a6719967b4fdc8ef940cc067b1f4
shipit-source-id: b3c5dba19195a6719967b4fdc8ef940cc067b1f4
2016-03-12 14:13:22 -08:00
..
examples Make fbsource and GitHub consistent 2016-02-25 17:13:25 -08:00
release Initial web implementation 2015-09-22 11:58:37 -07:00
src Refactor bezier implementation from bezier-easing library 2016-03-12 14:13:22 -08:00