Paper/nms-patches/ItemHanging.patch

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--- a/net/minecraft/server/ItemHanging.java
+++ b/net/minecraft/server/ItemHanging.java
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@@ -1,5 +1,10 @@
package net.minecraft.server;
+// CraftBukkit start
+import org.bukkit.entity.Player;
+import org.bukkit.event.hanging.HangingPlaceEvent;
+// CraftBukkit end
+
public class ItemHanging extends Item {
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private final Class<? extends EntityHanging> a;
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@@ -17,6 +22,18 @@
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if (entityhanging != null && entityhanging.survives()) {
if (!world.isClientSide) {
+ // CraftBukkit start - fire HangingPlaceEvent
+ Player who = (entityhuman == null) ? null : (Player) entityhuman.getBukkitEntity();
+ org.bukkit.block.Block blockClicked = world.getWorld().getBlockAt(blockposition.getX(), blockposition.getY(), blockposition.getZ());
+ org.bukkit.block.BlockFace blockFace = org.bukkit.craftbukkit.block.CraftBlock.notchToBlockFace(enumdirection);
+
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+ HangingPlaceEvent event = new HangingPlaceEvent((org.bukkit.entity.Hanging) entityhanging.getBukkitEntity(), who, blockClicked, blockFace);
+ world.getServer().getPluginManager().callEvent(event);
+
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+ if (event.isCancelled()) {
+ return EnumInteractionResult.FAIL;
+ }
+ // CraftBukkit end
entityhanging.o();
world.addEntity(entityhanging);
}