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52 lines
908 B
52 lines
908 B
package mightypork.utils.math.animation;
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import mightypork.utils.math.Calc;
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import mightypork.utils.math.angles.Rad;
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/**
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* Radians animator
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*
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* @author Ondřej Hruška (MightyPork)
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*/
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public class NumAnimatedRad extends NumAnimated {
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public NumAnimatedRad(NumAnimated other)
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{
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super(other);
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}
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public NumAnimatedRad(double value)
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{
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super(value);
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}
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public NumAnimatedRad(double value, Easing easing)
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{
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super(value, easing);
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}
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@Override
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public double value()
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{
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if (duration == 0) return Rad.norm(to);
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return Calc.interpolateRad(from, to, (elapsedTime / duration), easingCurrent);
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}
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@Override
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protected double getProgressFromValue(double value)
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{
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final double whole = Rad.diff(from, to);
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if (Rad.diff(value, from) < whole && Rad.diff(value, to) < whole) {
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final double partial = Rad.diff(from, value);
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return partial / whole;
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}
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return 0;
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}
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}
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