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By Design
Votes
0
Found in
5.4.0f3
Issue ID
825982
Regression
No
Vector2.magnitude computed value is different on iOS than on Android/Windows
Repro steps :
1. Build & deploy user attached project to iOS device.
2. Notice console output where actual magnitude is different than expected.
It seems that Mathf.Sqrt() is also producing not consistent results between platforms.
Reproduced on: 5.3.5f1, 5.4.0f3, 5.5.0b1
RESOLUTION:
The precision of intermediate results is unspecified by the IEEE-754 standard. It can not be relied on.
For more reading, see http://docs.oracle.com/cd/E19957-01/806-3568/ncg_goldberg.html#3098
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