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path: root/nms-patches/BlockRedstoneComparator.patch
blob: 8205219964247a7f622a997e118b791258ee81b8 (plain)
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--- a/net/minecraft/server/BlockRedstoneComparator.java
+++ b/net/minecraft/server/BlockRedstoneComparator.java
@@ -5,6 +5,8 @@
 import java.util.function.Predicate;
 import javax.annotation.Nullable;
 
+import org.bukkit.craftbukkit.event.CraftEventFactory; // CraftBukkit
+
 public class BlockRedstoneComparator extends BlockDiodeAbstract implements ITileEntity {
 
     public static final BlockStateEnum<BlockPropertyComparatorMode> MODE = BlockProperties.aq;
@@ -65,7 +67,8 @@
 
     @Nullable
     private EntityItemFrame a(World world, EnumDirection enumdirection, BlockPosition blockposition) {
-        List list = world.a(EntityItemFrame.class, new AxisAlignedBB((double) blockposition.getX(), (double) blockposition.getY(), (double) blockposition.getZ(), (double) (blockposition.getX() + 1), (double) (blockposition.getY() + 1), (double) (blockposition.getZ() + 1)), (entityitemframe) -> {
+        // CraftBukkit - decompile error
+        List list = world.a(EntityItemFrame.class, new AxisAlignedBB((double) blockposition.getX(), (double) blockposition.getY(), (double) blockposition.getZ(), (double) (blockposition.getX() + 1), (double) (blockposition.getY() + 1), (double) (blockposition.getZ() + 1)), (Predicate<EntityItemFrame>) (entityitemframe) -> {
             return entityitemframe != null && entityitemframe.getDirection() == enumdirection;
         });
 
@@ -118,8 +121,18 @@
             boolean flag1 = ((Boolean) iblockdata.get(BlockRedstoneComparator.c)).booleanValue();
 
             if (flag1 && !flag) {
+                // CraftBukkit start
+                if (CraftEventFactory.callRedstoneChange(world, blockposition, 15, 0).getNewCurrent() != 0) {
+                    return;
+                }
+                // CraftBukkit end
                 world.setTypeAndData(blockposition, (IBlockData) iblockdata.set(BlockRedstoneComparator.c, Boolean.valueOf(false)), 2);
             } else if (!flag1 && flag) {
+                // CraftBukkit start
+                if (CraftEventFactory.callRedstoneChange(world, blockposition, 0, 15).getNewCurrent() != 15) {
+                    return;
+                }
+                // CraftBukkit end
                 world.setTypeAndData(blockposition, (IBlockData) iblockdata.set(BlockRedstoneComparator.c, Boolean.valueOf(true)), 2);
             }