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[Bug] Incorrect `SINE` animation curve

ookkoouu opened this issue ยท 0 comments

commented

The animation function used in SINE is incorrect.

Blur/common/src/main/java/eu/midnightdust/blur/config/BlurConfig.java

Line 80 in 5e4f4ab

SINE(x -> 1 - cos(x * PI) / 2, x -> sin(x * PI) / 2),

Image

The correct is:
In: 0.5 - cos(x * PI) / 2
Out: 0.5 - cos(x * PI + PI) / 2