elexis e18598cd62 Fix Vector.js rotate oversight in 7778a7b436 (this.x may not be modified before reading again and sin/cos should not be computed twice). ...

Extend the tests of rotate in 99494251a1 to reveal the bug.
Add non-static clone functions for vectors (as the static ones were
incorrectly removed in e95f4e9744).
Math.pow performance is investigated separately, refs P85.

Checks and balances by mimo, leper, FeXoR and fatherbushido

This was SVN commit r20272.

2017-10-08 15:25:21 +00:00

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Fix Vector.js rotate oversight in 7778a7b436 (this.x may not be modified before reading again and sin/cos should not be computed twice).

2017-10-08 15:25:21 +00:00

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