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

class="kw">import com.hypixel.hytale.builtin.hytalegenerator.math.Normalizer;
class="kw">import javax.annotation.Nonnull;
class="kw">import javax.annotation.Nullable;

class="kw">public class NormalizerDensity class="kw">extends Density {
   class="kw">private class="kw">final double fromMin;
   class="kw">private class="kw">final double fromMax;
   class="kw">private class="kw">final double toMin;
   class="kw">private class="kw">final double toMax;
   @Nullable
   class="kw">private Density input;

   class="kw">public NormalizerDensity(double var1, double var3, double var5, double var7, Density var9) {
      if (!(var1 > var3) && !(var5 > var7)) {
         this.fromMin = var1;
         this.fromMax = var3;
         this.toMin = var5;
         this.toMax = var7;
         this.input = var9;
      } else {
         throw new IllegalArgumentException("min larger than max");
      }
   }

   @Override
   class="kw">public double process(@Nonnull Density.Context var1) {
      class="kw">return Normalizer.normalize(this.fromMin, this.fromMax, this.toMin, this.toMax, this.input.process(var1));
   }

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

      this.input = var1[0];
   }
}