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PaperMC/nms-patches/EntityCow.patch

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--- a/net/minecraft/server/EntityCow.java
+++ b/net/minecraft/server/EntityCow.java
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@@ -1,5 +1,10 @@
package net.minecraft.server;
+// CraftBukkit start
+import org.bukkit.craftbukkit.event.CraftEventFactory;
+import org.bukkit.craftbukkit.inventory.CraftItemStack;
+// CraftBukkit end
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+
public class EntityCow extends EntityAnimal {
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public EntityCow(EntityTypes<? extends EntityCow> entitytypes, World world) {
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@@ -55,13 +60,22 @@
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ItemStack itemstack = entityhuman.b(enumhand);
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if (itemstack.getItem() == Items.BUCKET && !entityhuman.abilities.canInstantlyBuild && !this.isBaby()) {
+ // CraftBukkit start - Got milk?
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+ org.bukkit.event.player.PlayerBucketFillEvent event = CraftEventFactory.callPlayerBucketFillEvent(entityhuman.world, entityhuman, this.getChunkCoordinates(), this.getChunkCoordinates(), null, itemstack, Items.MILK_BUCKET);
+
+ if (event.isCancelled()) {
+ return false;
+ }
+
+ ItemStack result = CraftItemStack.asNMSCopy(event.getItemStack());
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entityhuman.a(SoundEffects.ENTITY_COW_MILK, 1.0F, 1.0F);
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itemstack.subtract(1);
if (itemstack.isEmpty()) {
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- entityhuman.a(enumhand, new ItemStack(Items.MILK_BUCKET));
- } else if (!entityhuman.inventory.pickup(new ItemStack(Items.MILK_BUCKET))) {
- entityhuman.drop(new ItemStack(Items.MILK_BUCKET), false);
+ entityhuman.a(enumhand, result);
+ } else if (!entityhuman.inventory.pickup(result)) {
+ entityhuman.drop(result, false);
}
+ // CraftBukkit end
return true;
} else {