new Ease.quartic()
Quartic easings.
Methods
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staticEase.quartic.in()
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Quartic In.
Formulareturn x^4; -
staticEase.quartic.inout()
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Quartic In-Out
Formulaif ((x*=2.0) < 1.0) return 0.5*(x^4); return -0.5 * (((x-=2.0)*(x^3)) - 2.0); -
staticEase.quartic.out()
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Cubic Out.
Formulareturn -((x-1)*(x^3))-1;