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

class="kw">import com.hypixel.hytale.builtin.hytalegenerator.bounds.Bounds3i;
class="kw">import com.hypixel.hytale.builtin.hytalegenerator.patterns.Pattern;
class="kw">import com.hypixel.hytale.builtin.hytalegenerator.pipe.Pipe;
class="kw">import com.hypixel.hytale.builtin.hytalegenerator.scanners.Scanner;
class="kw">import javax.annotation.Nonnull;
class="kw">import org.joml.Vector3i;

class="kw">public class ColumnLinearScanner class="kw">extends Scanner {
   class="kw">private class="kw">final int minY;
   class="kw">private class="kw">final int maxY;
   class="kw">private class="kw">final boolean isRelativeToPosition;
   class="kw">private class="kw">final double baseHeight;
   class="kw">private class="kw">final int resultsCap;
   class="kw">private class="kw">final boolean topDownOrder;
   @Nonnull
   class="kw">private class="kw">final Bounds3i bounds_voxelGrid;

   class="kw">public ColumnLinearScanner(int var1, int var2, int var3, boolean var4, boolean var5, double var6) {
      if (var3 < 0) {
         throw new IllegalArgumentException();
      }

      this.baseHeight = var6;
      this.minY = var1;
      this.maxY = var2;
      this.isRelativeToPosition = var5;
      this.resultsCap = var3;
      this.topDownOrder = var4;
      if (!var5) {
         int var8 = -1073741824;
         int var9 = 1073741823;
         this.bounds_voxelGrid = new Bounds3i(new Vector3i(0, -1073741824, 0), new Vector3i(1, 1073741823, 1));
      } else {
         this.bounds_voxelGrid = new Bounds3i(new Vector3i(0, var1, 0), new Vector3i(1, var2, 1));
      }
   }

   @Override
   class="kw">public void scan(@Nonnull Scanner.Context var1) {
      Bounds3i var2 = var1.materialSpace.getBounds();
      int var3;
      int var4;
      if (this.isRelativeToPosition) {
         var3 = Math.max(var1.position.y + this.minY, var2.min.y);
         var4 = Math.min(var1.position.y + this.maxY, var2.max.y);
      } else {
         int var5 = (int)this.baseHeight;
         var3 = Math.max(var5 + this.minY, var2.min.y);
         var4 = Math.min(var5 + this.maxY, var2.max.y);
      }

      Vector3i var7 = new Vector3i(var1.position);
      Pattern.Context var6 = new Pattern.Context(var7, var1.materialSpace);
      if (this.topDownOrder) {
         for (var7.y = var4 - 1; var7.y >= var3; var7.y--) {
            if (var1.pattern.matches(var6)) {
               var1.validPositions_out.add(new Vector3i(var7));
               if (var1.validPositions_out.size() >= this.resultsCap) {
                  class="kw">return;
               }
            }
         }
      } else {
         for (var7.y = var3; var7.y < var4; var7.y++) {
            if (var1.pattern.matches(var6)) {
               var1.validPositions_out.add(new Vector3i(var7));
               if (var1.validPositions_out.size() >= this.resultsCap) {
                  class="kw">return;
               }
            }
         }
      }
   }

   @Override
   class="kw">public void scan(@Nonnull Vector3i var1, @Nonnull Pipe.One<Vector3i> var2) {
   }

   @Override
   class="kw">public Bounds3i getBounds_voxelGrid() {
      class="kw">return this.bounds_voxelGrid;
   }
}