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

   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 = var7 ? var4 - 1 : var4;
      float var15 = var3 + 0.41F;
      float var16 = var5 + 0.41F;

      for (int var17 = -var4; var17 <= var14; var17++) {
         float var18 = var17 + var11;
         float var19 = Math.abs(var18) / var4;
         float var20 = var15 * (1.0F - var19);
         float var21 = var16 * (1.0F - var19);

         for (int var22 = -var3; var22 <= var12; var22++) {
            float var23 = var22 + var10;
            if (!(Math.abs(var23) > var20)) {
               for (int var24 = -var5; var24 <= var13; var24++) {
                  float var25 = var24 + var10;
                  if (Math.abs(var25) <= var21 && !var9.test(var0 + var22, var1 + var17, var2 + var24, 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 = var5 + 0.41F;

      for (int var12 = 0; var12 <= var4; var12++) {
         float var13 = (float)var12 / var4;
         float var14 = var10 * (1.0F - var13);
         float var15 = var11 * (1.0F - var13);
         float var16 = Math.max(0.0F, var14 - var6);
         float var17 = Math.max(0.0F, var15 - var6);
         int var18 = (int)var14;
         int var19 = (int)var15;

         for (int var20 = 0; var20 <= var18; var20++) {
            for (int var21 = 0; var21 <= var19; var21++) {
               boolean var22 = Math.abs(var20) <= var14 && Math.abs(var21) <= var15;
               if (var22) {
                  boolean var23 = Math.abs(var20) < var16 && Math.abs(var21) < var17;
                  if (!var23 && !test(var0, var1, var2, var20, var12, var21, var8, var9)) {
                     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,
      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 (var4 > 0 && !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 (var4 > 0 && !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;
         }

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

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

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

      class="kw">return true;
   }
}