SPIGOT-4584: Call events for hatching turtle eggs

nms-patches/BlockTurtleEgg.patch

@@ -33,7 +33,28 @@
                  this.a(world, blockposition, world.getType(blockposition));
              }
  
-@@ -70,7 +89,7 @@
+@@ -57,9 +76,19 @@
+             int i = (Integer) iblockdata.get(BlockTurtleEgg.a);
+ 
+             if (i < 2) {
++                // CraftBukkit start - Call BlockGrowEvent
++                if (!CraftEventFactory.handleBlockGrowEvent(world, blockposition, iblockdata.set(BlockTurtleEgg.a, i + 1), 2)) {
++                    return;
++                }
++                // CraftBukkit end
+                 world.a((EntityHuman) null, blockposition, SoundEffects.ENTITY_TURTLE_EGG_CRACK, SoundCategory.BLOCKS, 0.7F, 0.9F + random.nextFloat() * 0.2F);
+-                world.setTypeAndData(blockposition, (IBlockData) iblockdata.set(BlockTurtleEgg.a, i + 1), 2);
++                // world.setTypeAndData(blockposition, (IBlockData) iblockdata.set(BlockTurtleEgg.a, i + 1), 2); // CraftBukkit - handled above
+             } else {
++                // CraftBukkit start - Call BlockFadeEvent
++                if (CraftEventFactory.callBlockFadeEvent(world, blockposition, Blocks.AIR.getBlockData()).isCancelled()) {
++                    return;
++                }
++                // CraftBukkit end
+                 world.a((EntityHuman) null, blockposition, SoundEffects.ENTITY_TURTLE_EGG_HATCH, SoundCategory.BLOCKS, 0.7F, 0.9F + random.nextFloat() * 0.2F);
+                 world.setAir(blockposition);
+                 if (!world.isClientSide) {
+@@ -70,7 +99,7 @@
                          entityturtle.setAgeRaw(-24000);
                          entityturtle.g(blockposition);
                          entityturtle.setPositionRotation((double) blockposition.getX() + 0.3D + (double) j * 0.2D, (double) blockposition.getY(), (double) blockposition.getZ() + 0.3D, 0.0F, 0.0F);