43 lines
1.6 KiB
Java
43 lines
1.6 KiB
Java
package com.hypixel.hytale.builtin.hytalegenerator.assets.curves;
|
|
|
|
import com.hypixel.hytale.builtin.hytalegenerator.framework.math.Calculator;
|
|
import com.hypixel.hytale.codec.Codec;
|
|
import com.hypixel.hytale.codec.KeyedCodec;
|
|
import com.hypixel.hytale.codec.builder.BuilderCodec;
|
|
import it.unimi.dsi.fastutil.doubles.Double2DoubleFunction;
|
|
import javax.annotation.Nonnull;
|
|
|
|
public class ClampCurveAsset extends CurveAsset {
|
|
public static final BuilderCodec<ClampCurveAsset> CODEC = BuilderCodec.builder(ClampCurveAsset.class, ClampCurveAsset::new, CurveAsset.ABSTRACT_CODEC)
|
|
.append(new KeyedCodec<>("Curve", CurveAsset.CODEC, false), (t, k) -> t.curveAsset = k, k -> k.curveAsset)
|
|
.add()
|
|
.append(new KeyedCodec<>("WallA", Codec.DOUBLE, false), (t, k) -> t.wallA = k, k -> k.wallA)
|
|
.add()
|
|
.append(new KeyedCodec<>("WallB", Codec.DOUBLE, false), (t, k) -> t.wallB = k, k -> k.wallB)
|
|
.add()
|
|
.build();
|
|
private CurveAsset curveAsset = new ConstantCurveAsset();
|
|
private double wallA = 1.0;
|
|
private double wallB = -1.0;
|
|
|
|
@Nonnull
|
|
@Override
|
|
public Double2DoubleFunction build() {
|
|
double defaultValue = (this.wallA + this.wallB) / 2.0;
|
|
if (this.curveAsset == null) {
|
|
return in -> defaultValue;
|
|
} else {
|
|
Double2DoubleFunction inputCurve = this.curveAsset.build();
|
|
return in -> {
|
|
double value = inputCurve.applyAsDouble(in);
|
|
return Calculator.clamp(this.wallA, value, this.wallB);
|
|
};
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void cleanUp() {
|
|
this.curveAsset.cleanUp();
|
|
}
|
|
}
|