class="kw">package com.hypixel.hytale.math.block;

class="kw">import com.hypixel.hytale.function.predicate.TriIntObjPredicate;
class="kw">import com.hypixel.hytale.math.util.MathUtil;
class="kw">import javax.annotation.Nonnull;

class="kw">public class BlockCylinderUtil {
   class="kw">public BlockCylinderUtil() {
   }

   class="kw">public class="kw">static <T> boolean forEachBlock(int var0, int var1, int var2, int var3, int var4, int var5, T var6, @Nonnull TriIntObjPredicate<T> var7) {
      class="kw">return forEachBlock(var0, var1, var2, var3, var4, var5, false, false, var6, var7);
   }

   class="kw">public class="kw">static <T> boolean forEachBlock(
      int var0, int var1, int var2, int var3, int var4, int var5, boolean var6, boolean var7, T var8, @Nonnull TriIntObjPredicate<T> var9
   ) {
      if (var3 <= 0) {
         throw new IllegalArgumentException(String.valueOf(var3));
      }

      if (var4 <= 0) {
         throw new IllegalArgumentException(String.valueOf(var4));
      }

      if (var5 <= 0) {
         throw new IllegalArgumentException(String.valueOf(var5));
      }

      float var10 = var6 ? 0.5F : 0.0F;
      int var11 = var6 ? var3 - 1 : var3;
      int var12 = var6 ? var5 - 1 : var5;
      int var13 = var4;
      float var14 = var3 + 0.41F;
      float var15 = var5 + 0.41F;
      double var16 = 1.0 / (var14 * var14);

      for (int var18 = -var3; var18 <= var11; var18++) {
         double var19 = var18 + var10;
         double var21 = 1.0 - var19 * var19 * var16;
         if (!(var21 < 0.0)) {
            double var23 = Math.sqrt(var21) * var15;
            int var25 = (int)Math.ceil(-var23 - var10);
            int var26 = (int)(var23 - var10);
            var25 = Math.max(var25, -var5);
            var26 = Math.min(var26, var12);

            for (int var27 = var25; var27 <= var26; var27++) {
               for (int var28 = var13 - 1; var28 >= 0; var28--) {
                  if (!var9.test(var0 + var18, var1 + var28, var2 + var27, var8)) {
                     class="kw">return false;
                  }
               }
            }
         }
      }

      class="kw">return true;
   }

   class="kw">public class="kw">static <T> boolean forEachBlock(int var0, int var1, int var2, int var3, int var4, int var5, int var6, T var7, @Nonnull TriIntObjPredicate<T> var8) {
      class="kw">return forEachBlock(var0, var1, var2, var3, var4, var5, var6, false, var7, var8);
   }

   class="kw">public class="kw">static <T> boolean forEachBlock(
      int var0, int var1, int var2, int var3, int var4, int var5, int var6, boolean var7, T var8, @Nonnull TriIntObjPredicate<T> var9
   ) {
      class="kw">return forEachBlock(var0, var1, var2, var3, var4, var5, var6, var7, false, false, var8, var9);
   }

   class="kw">public class="kw">static <T> boolean forEachBlock(
      int var0,
      int var1,
      int var2,
      int var3,
      int var4,
      int var5,
      int var6,
      boolean var7,
      boolean var8,
      boolean var9,
      T var10,
      @Nonnull TriIntObjPredicate<T> var11
   ) {
      if (var6 < 1) {
         class="kw">return forEachBlock(var0, var1, var2, var3, var4, var5, var8, var9, var10, var11);
      }

      if (var3 <= 0) {
         throw new IllegalArgumentException(String.valueOf(var3));
      }

      if (var4 <= 0) {
         throw new IllegalArgumentException(String.valueOf(var4));
      }

      if (var5 <= 0) {
         throw new IllegalArgumentException(String.valueOf(var5));
      }

      float var12 = var8 ? 0.5F : 0.0F;
      int var13 = var8 ? var3 - 1 : var3;
      int var14 = var8 ? var5 - 1 : var5;
      int var15 = var4;
      float var16 = var3 + 0.41F;
      float var17 = var5 + 0.41F;
      float var18 = var16 - var6;
      float var19 = var17 - var6;
      if (!(var18 <= 0.0F) && !(var19 <= 0.0F)) {
         double var20 = 1.0 / (var16 * var16);
         double var22 = 1.0 / (var18 * var18);
         int var24 = var6;
         int var25 = var15 - var6;

         for (int var26 = var15 - 1; var26 >= 0; var26--) {
            boolean var27 = var7 && (var26 < var24 || var26 > var25);

            for (int var28 = -var3; var28 <= var13; var28++) {
               double var29 = var28 + var12;
               double var31 = 1.0 - var29 * var29 * var20;
               if (!(var31 < 0.0)) {
                  double var33 = Math.sqrt(var31) * var17;
                  int var35 = (int)Math.ceil(-var33 - var12);
                  int var36 = (int)(var33 - var12);
                  var35 = Math.max(var35, -var5);
                  var36 = Math.min(var36, var14);
                  if (var35 <= var36) {
                     double var37 = 1.0 - var29 * var29 * var22;
                     double var39 = var37 > 0.0 ? Math.sqrt(var37) * var19 : 0.0;
                     int var41 = !var27 && !(var39 <= 0.0) ? MathUtil.ceil(var39 - var12) : 0;

                     for (int var42 = var35; var42 <= var36; var42++) {
                        if ((var27 || !(var39 > 0.0) || Math.abs(var42) >= var41) && !var11.test(var0 + var28, var1 + var26, var2 + var42, var10)) {
                           class="kw">return false;
                        }
                     }
                  }
               }
            }
         }

         class="kw">return true;
      } else {
         class="kw">return forEachBlock(var0, var1, var2, var3, var4, var5, var8, var9, var10, var11);
      }
   }
}