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51 lines
2.4 KiB
Diff
51 lines
2.4 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Aikar <aikar@aikar.co>
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Date: Tue, 5 Jun 2018 23:00:29 -0400
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Subject: [PATCH] ItemStack#getMaxItemUseDuration
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Allows you to determine how long it takes to use a usable/consumable item
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diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemStack.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemStack.java
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index 6c76aeddb34239a5acc204a17b2aa2d80e6b2c88..e8a455eb5e17bcfcae3f03664f2b47773fbdf37e 100644
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--- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemStack.java
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+++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemStack.java
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@@ -7,14 +7,17 @@ import net.minecraft.core.Holder;
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import net.minecraft.core.component.DataComponentPatch;
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import net.minecraft.core.component.DataComponents;
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import net.minecraft.world.item.Item;
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+import net.minecraft.world.item.Items;
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import net.minecraft.world.item.enchantment.EnchantmentHelper;
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import net.minecraft.world.item.enchantment.ItemEnchantments;
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import org.bukkit.Material;
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import org.bukkit.configuration.serialization.DelegateDeserialization;
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import org.bukkit.craftbukkit.enchantments.CraftEnchantment;
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+import org.bukkit.craftbukkit.entity.CraftLivingEntity;
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import org.bukkit.craftbukkit.util.CraftLegacy;
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import org.bukkit.craftbukkit.util.CraftMagicNumbers;
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import org.bukkit.enchantments.Enchantment;
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+import org.bukkit.entity.LivingEntity;
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import org.bukkit.inventory.ItemStack;
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import org.bukkit.inventory.meta.ItemMeta;
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import org.bukkit.material.MaterialData;
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@@ -210,6 +213,21 @@ public final class CraftItemStack extends ItemStack {
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return (this.handle == null) ? Material.AIR.getMaxStackSize() : this.handle.getMaxStackSize();
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}
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+ // Paper start
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+ @Override
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+ public int getMaxItemUseDuration(final LivingEntity entity) {
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+ if (handle == null) {
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+ return 0;
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+ }
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+
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+ // Make sure plugins calling the old method don't blow up
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+ if (entity == null && handle.is(Items.CROSSBOW)) {
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+ throw new UnsupportedOperationException("This item requires an entity to determine the max use duration");
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+ }
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+ return handle.getUseDuration(entity != null ? ((CraftLivingEntity) entity).getHandle() : null);
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+ }
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+ // Paper end
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+
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@Override
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public void addUnsafeEnchantment(Enchantment ench, int level) {
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Preconditions.checkArgument(ench != null, "Enchantment cannot be null");
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