125 lines
4.1 KiB
Diff
125 lines
4.1 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Jake Potrebic <jake.m.potrebic@gmail.com>
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Date: Thu, 6 May 2021 19:58:03 -0700
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Subject: [PATCH] More Enchantment API
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diff --git a/src/main/java/io/papermc/paper/enchantments/EnchantmentRarity.java b/src/main/java/io/papermc/paper/enchantments/EnchantmentRarity.java
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new file mode 100644
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index 0000000000000000000000000000000000000000..e6a40c1fcea761bd66743b50e3da3d14797d05b0
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--- /dev/null
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+++ b/src/main/java/io/papermc/paper/enchantments/EnchantmentRarity.java
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@@ -0,0 +1,24 @@
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+package io.papermc.paper.enchantments;
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+
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+public enum EnchantmentRarity {
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+
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+ COMMON(10),
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+ UNCOMMON(5),
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+ RARE(2),
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+ VERY_RARE(1);
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+
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+ private final int weight;
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+
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+ EnchantmentRarity(int weight) {
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+ this.weight = weight;
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+ }
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+
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+ /**
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+ * Gets the weight for the rarity.
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+ *
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+ * @return the weight
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+ */
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+ public int getWeight() {
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+ return weight;
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+ }
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+}
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diff --git a/src/main/java/org/bukkit/enchantments/Enchantment.java b/src/main/java/org/bukkit/enchantments/Enchantment.java
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index 8eb0497c81744874809ebc4bc2e28b128e66a926..799813410f40589ba1d7d530a47d87f609764705 100644
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--- a/src/main/java/org/bukkit/enchantments/Enchantment.java
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+++ b/src/main/java/org/bukkit/enchantments/Enchantment.java
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@@ -306,6 +306,46 @@ public abstract class Enchantment implements Keyed {
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* @return the name of the enchantment with {@code level} applied
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*/
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public abstract @NotNull net.kyori.adventure.text.Component displayName(int level);
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+
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+ /**
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+ * Checks if this enchantment can be found in villager trades.
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+ *
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+ * @return true if the enchantment can be found in trades
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+ */
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+ public abstract boolean isTradeable();
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+
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+ /**
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+ * Checks if this enchantment can be found in an enchanting table
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+ * or use to enchant items generated by loot tables.
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+ *
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+ * @return true if the enchantment can be found in a table or by loot tables
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+ */
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+ public abstract boolean isDiscoverable();
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+
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+ /**
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+ * Gets the rarity of this enchantment.
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+ *
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+ * @return the rarity
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+ */
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+ @NotNull
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+ public abstract io.papermc.paper.enchantments.EnchantmentRarity getRarity();
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+
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+ /**
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+ * Gets the damage increase as a result of the level and entity category specified
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+ *
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+ * @param level the level of enchantment
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+ * @param entityCategory the category of entity
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+ * @return the damage increase
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+ */
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+ public abstract float getDamageIncrease(int level, @NotNull org.bukkit.entity.EntityCategory entityCategory);
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+
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+ /**
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+ * Gets the equipment slots where this enchantment is considered "active".
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+ *
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+ * @return the equipment slots
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+ */
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+ @NotNull
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+ public abstract java.util.Set<org.bukkit.inventory.EquipmentSlot> getActiveSlots();
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// Paper end
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@Override
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diff --git a/src/main/java/org/bukkit/enchantments/EnchantmentWrapper.java b/src/main/java/org/bukkit/enchantments/EnchantmentWrapper.java
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index 4d5f0837bd0e02a30c943d8969fb6b13452322e0..ca097db904db96e81c0ea4b06b445a13e9333cfe 100644
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--- a/src/main/java/org/bukkit/enchantments/EnchantmentWrapper.java
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+++ b/src/main/java/org/bukkit/enchantments/EnchantmentWrapper.java
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@@ -69,5 +69,32 @@ public class EnchantmentWrapper extends Enchantment {
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public net.kyori.adventure.text.Component displayName(int level) {
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return getEnchantment().displayName(level);
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}
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+
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+ @Override
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+ public boolean isTradeable() {
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+ return getEnchantment().isTradeable();
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+ }
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+
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+ @Override
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+ public boolean isDiscoverable() {
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+ return getEnchantment().isDiscoverable();
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+ }
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+
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+ @NotNull
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+ @Override
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+ public io.papermc.paper.enchantments.EnchantmentRarity getRarity() {
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+ return getEnchantment().getRarity();
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+ }
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+
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+ @Override
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+ public float getDamageIncrease(int level, @NotNull org.bukkit.entity.EntityCategory entityCategory) {
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+ return getEnchantment().getDamageIncrease(level, entityCategory);
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+ }
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+
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+ @NotNull
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+ @Override
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+ public java.util.Set<org.bukkit.inventory.EquipmentSlot> getActiveSlots() {
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+ return getEnchantment().getActiveSlots();
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+ }
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// Paper end
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}
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