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Fixed in Unity 2017.1

Votes

0

Found in

5.4.2f2

Issue ID

861278

Regression

No

Mathf.PingPong occasionally returns negative values

Scripting

-

-

Priority: 3Not yet prioritized for a release

-

Severity: 3Workaround is possible

Steps to reproduce:
1. Open attached project "861278.zip"
2. Press play
3. Observe console output
Result: Mathf.PingPong(4676.5f, 1.99f) returns negative value

Expected result: Mathf.PingPong never returns value less than 0 as documented in https://docs.unity3d.com/ScriptReference/Mathf.PingPong.html

Negative values appear more often when 'value t' is bigger

Reproduced with: 5.3.1f1, 5.4.3p4, 5.5.0p1, 5.6.0b1

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