PaperMC/nms-patches/ItemArmor.patch

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--- a/net/minecraft/server/ItemArmor.java
+++ b/net/minecraft/server/ItemArmor.java
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@@ -5,6 +5,11 @@
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import java.util.List;
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import java.util.UUID;
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+// CraftBukkit start
+import org.bukkit.craftbukkit.inventory.CraftItemStack;
+import org.bukkit.event.block.BlockDispenseEvent;
+// CraftBukkit end
+
public class ItemArmor extends Item {
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private static final int[] n = new int[] { 13, 15, 16, 11};
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@@ -33,6 +38,32 @@
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EntityLiving entityliving = (EntityLiving) list.get(0);
EnumItemSlot enumitemslot = EntityInsentient.d(itemstack);
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ItemStack itemstack1 = itemstack.cloneAndSubtract(1);
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+ // CraftBukkit start
+ World world = isourceblock.getWorld();
+ org.bukkit.block.Block block = world.getWorld().getBlockAt(isourceblock.getBlockPosition().getX(), isourceblock.getBlockPosition().getY(), isourceblock.getBlockPosition().getZ());
+ CraftItemStack craftItem = CraftItemStack.asCraftMirror(itemstack1);
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+
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+ BlockDispenseEvent event = new BlockDispenseEvent(block, craftItem.clone(), new org.bukkit.util.Vector(0, 0, 0));
+ if (!BlockDispenser.eventFired) {
+ world.getServer().getPluginManager().callEvent(event);
+ }
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+
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+ if (event.isCancelled()) {
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+ itemstack.add(1);
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+ return itemstack;
+ }
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+
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+ if (!event.getItem().equals(craftItem)) {
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+ itemstack.add(1);
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+ // Chain to handler for new item
+ ItemStack eventStack = CraftItemStack.asNMSCopy(event.getItem());
+ IDispenseBehavior idispensebehavior = (IDispenseBehavior) BlockDispenser.REGISTRY.get(eventStack.getItem());
+ if (idispensebehavior != IDispenseBehavior.NONE && idispensebehavior != ItemArmor.b) {
+ idispensebehavior.a(isourceblock, eventStack);
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+ return itemstack;
+ }
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+ }
+ // CraftBukkit end
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entityliving.setSlot(enumitemslot, itemstack1);
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if (entityliving instanceof EntityInsentient) {