45 lines
1.8 KiB
Java
45 lines
1.8 KiB
Java
package com.hypixel.hytale.builtin.hytalegenerator.assets.curves;
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import com.hypixel.hytale.builtin.hytalegenerator.framework.math.Calculator;
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import com.hypixel.hytale.codec.Codec;
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import com.hypixel.hytale.codec.KeyedCodec;
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import com.hypixel.hytale.codec.builder.BuilderCodec;
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import com.hypixel.hytale.codec.validation.Validators;
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import it.unimi.dsi.fastutil.doubles.Double2DoubleFunction;
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import javax.annotation.Nonnull;
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public class SmoothMaxCurveAsset extends CurveAsset {
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public static final BuilderCodec<SmoothMaxCurveAsset> CODEC = BuilderCodec.builder(
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SmoothMaxCurveAsset.class, SmoothMaxCurveAsset::new, CurveAsset.ABSTRACT_CODEC
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)
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.append(new KeyedCodec<>("CurveA", CurveAsset.CODEC, true), (t, k) -> t.curveAAsset = k, k -> k.curveAAsset)
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.add()
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.append(new KeyedCodec<>("CurveB", CurveAsset.CODEC, true), (t, k) -> t.curveBAsset = k, k -> k.curveBAsset)
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.add()
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.<Double>append(new KeyedCodec<>("Range", Codec.DOUBLE, true), (t, k) -> t.range = k, k -> k.range)
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.addValidator(Validators.greaterThanOrEqual(0.0))
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.add()
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.build();
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private CurveAsset curveAAsset = new ConstantCurveAsset();
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private CurveAsset curveBAsset = new ConstantCurveAsset();
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private double range = 0.0;
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@Nonnull
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@Override
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public Double2DoubleFunction build() {
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if (this.curveAAsset != null && this.curveBAsset != null) {
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Double2DoubleFunction curveA = this.curveAAsset.build();
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Double2DoubleFunction curveB = this.curveBAsset.build();
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return in -> Calculator.smoothMax(this.range, curveA.applyAsDouble(in), curveB.applyAsDouble(in));
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} else {
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return in -> 0.0;
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}
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}
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@Override
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public void cleanUp() {
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this.curveAAsset.cleanUp();
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this.curveBAsset.cleanUp();
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}
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}
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