class="kw">package com.hypixel.hytale.builtin.hytalegenerator.density;

class="kw">import it.unimi.dsi.fastutil.doubles.Double2DoubleFunction;
class="kw">import javax.annotation.Nonnull;
class="kw">import javax.annotation.Nullable;

class="kw">public class CurveMapperDensity class="kw">extends Density {
   @Nonnull
   class="kw">private class="kw">final Double2DoubleFunction curveFunction;
   @Nullable
   class="kw">private Density input;

   class="kw">public CurveMapperDensity(@Nonnull Double2DoubleFunction var1, Density var2) {
      this.curveFunction = var1;
      this.input = var2;
   }

   @Override
   class="kw">public double process(@Nonnull Density.Context var1) {
      class="kw">return this.input == null ? this.curveFunction.get(0.0) : this.curveFunction.applyAsDouble(this.input.process(var1));
   }

   @Override
   class="kw">public void setInputs(@Nonnull Density[] var1) {
      if (var1.length == 0) {
         this.input = null;
      }

      this.input = var1[0];
   }
}