// 
// Decompiled by Procyon v0.6.0
// 

package com.hypixel.hytale.builtin.hytalegenerator.density.nodes;

import javax.annotation.Nullable;
import javax.annotation.Nonnull;
import it.unimi.dsi.fastutil.doubles.Double2DoubleFunction;
import com.hypixel.hytale.builtin.hytalegenerator.density.Density;

public class CurveMapperDensity extends Density
{
    @Nonnull
    private final Double2DoubleFunction curveFunction;
    @Nullable
    private Density input;
    
    public CurveMapperDensity(@Nonnull final Double2DoubleFunction curveFunction, final Density input) {
        this.curveFunction = curveFunction;
        this.input = input;
    }
    
    @Override
    public double process(@Nonnull final Context context) {
        if (this.input == null) {
            return this.curveFunction.get(0.0);
        }
        return this.curveFunction.applyAsDouble(this.input.process(context));
    }
    
    @Override
    public void setInputs(@Nonnull final Density[] inputs) {
        if (inputs.length == 0) {
            this.input = null;
        }
        this.input = inputs[0];
    }
}