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

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

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

   class="kw">public class="kw">static <T> boolean forEachBlock(int var0, int var1, int var2, int var3, int var4, int var5, @Nullable 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, @Nullable 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;
      float var11 = var7 ? 0.5F : 0.0F;
      int var12 = var6 ? var3 - 1 : var3;
      int var13 = var6 ? var5 - 1 : var5;
      int var14 = var4 - 1;
      float var15 = var3 + 0.41F;
      float var16 = var4 + 0.41F;
      float var17 = var5 + 0.41F;
      float var18 = 1.0F / (var15 * var15);
      float var19 = 1.0F / (var16 * var16);

      for (int var20 = -var3; var20 <= var12; var20++) {
         float var21 = var20 + var10;
         float var22 = 1.0F - var21 * var21 * var18;
         if (!(var22 < 0.0F)) {
            double var23 = Math.sqrt(var22) * var16;
            int var25 = Math.min(var14, (int)(var23 - var11));

            for (int var26 = 0; var26 <= var25; var26++) {
               float var27 = var26 + var11;
               double var28 = Math.sqrt(var22 - var27 * var27 * var19) * var17;
               int var30 = (int)Math.ceil(-var28 - var10);
               int var31 = (int)(var28 - var10);
               if (var30 < -var5) {
                  var30 = -var5;
               }

               if (var31 > var13) {
                  var31 = var13;
               }

               for (int var32 = var30; var32 <= var31; var32++) {
                  if (!var9.test(var0 + var20, var1 - var26, var2 + var32, 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, boolean var7, @Nullable T var8, @Nonnull TriIntObjPredicate<T> var9
   ) {
      if (var6 < 1) {
         class="kw">return forEachBlock(var0, var1, var2, var3, var4, var5, var8, 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 = var3 + 0.41F;
      float var11 = var4 + 0.41F;
      float var12 = var5 + 0.41F;
      float var13 = var10 - var6;
      float var14 = var11 - var6;
      float var15 = var12 - var6;
      float var16 = 1.0F / (var10 * var10);
      float var17 = 1.0F / (var11 * var11);
      float var18 = 1.0F / (var12 * var12);
      float var19 = 1.0F / (var13 * var13);
      float var20 = 1.0F / (var14 * var14);
      float var21 = 1.0F / (var15 * var15);
      int var36 = 0;

      for (int var37 = 1; var36 < var4; var37++) {
         float var23 = var36 * var36 * var17;
         double var24 = Math.sqrt(1.0F - var23) * var10;
         int var28 = (int)var24;
         float var31 = var36 * var36 * var20;
         float var34 = var37 * var37 * var17;
         boolean var38 = var36 == 0 && var7;
         int var39 = 0;

         for (int var40 = 1; var39 <= var28; var40++) {
            float var22 = var39 * var39 * var16;
            double var26 = Math.sqrt(1.0F - var22 - var23) * var12;
            int var29 = (int)var26;
            float var30 = var39 * var39 * var19;
            float var33 = var40 * var40 * var16;
            int var41 = 0;

            for (int var42 = 1; var41 <= var29; var42++) {
               float var32 = var41 * var41 * var21;
               if (var38) {
                  if (!test(var0, var1, var2, var39, -var36, var41, var8, var9)) {
                     class="kw">return false;
                  }
               } else {
                  label60: {
                     if (var30 + var31 + var32 < 1.0F) {
                        float var35 = var42 * var42 * var18;
                        if (var33 + var34 + var35 < 1.0F) {
                           break label60;
                        }
                     }

                     if (!test(var0, var1, var2, var39, -var36, var41, var8, var9)) {
                        class="kw">return false;
                     }
                  }
               }

               var41++;
            }

            var39++;
         }

         var36++;
      }

      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,
      boolean var7,
      boolean var8,
      boolean var9,
      @Nullable T var10,
      @Nonnull TriIntObjPredicate<T> var11
   ) {
      class="kw">return !var8 && !var9
         ? forEachBlock(var0, var1, var2, var3, var4, var5, var6, var7, var10, var11)
         : forEachBlock(var0, var1, var2, var3, var4, var5, var8, var9, var10, var11);
   }

   class="kw">private class="kw">static <T> boolean test(int var0, int var1, int var2, int var3, int var4, int var5, T var6, @Nonnull TriIntObjPredicate<T> var7) {
      if (!var7.test(var0 + var3, var1 + var4, var2 + var5, var6)) {
         class="kw">return false;
      }

      if (var3 > 0) {
         if (!var7.test(var0 - var3, var1 + var4, var2 + var5, var6)) {
            class="kw">return false;
         }

         if (var5 > 0 && !var7.test(var0 - var3, var1 + var4, var2 - var5, var6)) {
            class="kw">return false;
         }
      }

      class="kw">return var5 > 0 ? var7.test(var0 + var3, var1 + var4, var2 - var5, var6) : true;
   }
}