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creating Vectors with NaN values replaces most of them with 0
See original GitHub issueSetting any THREE.Vectorx with NaN values causes the NaN value to be replaced by 0,
except for the w field of a Vector4.
eg
new Vector3(NaN, 3, 4) returns Vector3(0, 3, 4)
new Vector4(NaN, NaN, NaN, NaN) returns Vector4(0, 0, 0, NaN)
I can see fixing this would add a fraction to the common code path, but it causes some very unexpected failure to propagate NaN values.
Three.js version
- Dev
- [x ] r117
- …
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Issue Analytics
- State:
- Created 3 years ago
- Comments:9 (3 by maintainers)
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three.js does not support
NaNs. I do not think three.js should be responsible for converting them to zeros or ones.NaNsshould be handled at the app level, IMO – and not passed into constructors.This made my blood boil for so many reasons…