aboutsummaryrefslogtreecommitdiffhomepage
path: root/patches/server/0661-More-Enchantment-API.patch
blob: be8a7f96c7e1701fb0d3b0fb443e4c5d734df79f (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Jake Potrebic <jake.m.potrebic@gmail.com>
Date: Thu, 6 May 2021 19:57:58 -0700
Subject: [PATCH] More Enchantment API


diff --git a/src/main/java/org/bukkit/craftbukkit/enchantments/CraftEnchantment.java b/src/main/java/org/bukkit/craftbukkit/enchantments/CraftEnchantment.java
index c536eceef3365a7b726cd970df345ba1d055207d..11c1eb0e0bc326b28dc0cab16f67c413cc52e98c 100644
--- a/src/main/java/org/bukkit/craftbukkit/enchantments/CraftEnchantment.java
+++ b/src/main/java/org/bukkit/craftbukkit/enchantments/CraftEnchantment.java
@@ -71,7 +71,7 @@ public class CraftEnchantment extends Enchantment {
 
     @Override
     public boolean isCursed() {
-        return this.target instanceof BindingCurseEnchantment || this.target instanceof VanishingCurseEnchantment;
+        return this.target.isCurse(); // Paper
     }
 
     @Override
@@ -197,6 +197,45 @@ public class CraftEnchantment extends Enchantment {
     public String translationKey() {
         return this.target.getDescriptionId();
     }
+
+    @Override
+    public boolean isTradeable() {
+        return target.isTradeable();
+    }
+
+    @Override
+    public boolean isDiscoverable() {
+        return target.isDiscoverable();
+    }
+
+    @Override
+    public io.papermc.paper.enchantments.EnchantmentRarity getRarity() {
+        return fromNMSRarity(target.getRarity());
+    }
+
+    @Override
+    public float getDamageIncrease(int level, org.bukkit.entity.EntityCategory entityCategory) {
+        return target.getDamageBonus(level, org.bukkit.craftbukkit.entity.CraftLivingEntity.fromBukkitEntityCategory(entityCategory));
+    }
+
+    @Override
+    public java.util.Set<org.bukkit.inventory.EquipmentSlot> getActiveSlots() {
+        return java.util.stream.Stream.of(target.slots).map(org.bukkit.craftbukkit.CraftEquipmentSlot::getSlot).collect(java.util.stream.Collectors.toSet());
+    }
+
+    public static io.papermc.paper.enchantments.EnchantmentRarity fromNMSRarity(net.minecraft.world.item.enchantment.Enchantment.Rarity nmsRarity) {
+        if (nmsRarity == net.minecraft.world.item.enchantment.Enchantment.Rarity.COMMON) {
+            return io.papermc.paper.enchantments.EnchantmentRarity.COMMON;
+        } else if (nmsRarity == net.minecraft.world.item.enchantment.Enchantment.Rarity.UNCOMMON) {
+            return io.papermc.paper.enchantments.EnchantmentRarity.UNCOMMON;
+        } else if (nmsRarity == net.minecraft.world.item.enchantment.Enchantment.Rarity.RARE) {
+            return io.papermc.paper.enchantments.EnchantmentRarity.RARE;
+        } else if (nmsRarity == net.minecraft.world.item.enchantment.Enchantment.Rarity.VERY_RARE) {
+            return io.papermc.paper.enchantments.EnchantmentRarity.VERY_RARE;
+        }
+
+        throw new IllegalArgumentException(String.format("Unable to convert %s to a enum value of %s.", nmsRarity, io.papermc.paper.enchantments.EnchantmentRarity.class));
+    }
     // Paper end
 
     public net.minecraft.world.item.enchantment.Enchantment getHandle() {
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
index 6555db49ff57bba13a7eb3c0bf7ecb66d7828dce..8fe1f5deddfee329c020d93c990dc686fe2b458e 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
@@ -867,5 +867,21 @@ public class CraftLivingEntity extends CraftEntity implements LivingEntity {
     public void setHurtDirection(float hurtDirection) {
         getHandle().hurtDir = hurtDirection;
     }
+
+    public static MobType fromBukkitEntityCategory(EntityCategory entityCategory) {
+        switch (entityCategory) {
+            case NONE:
+                return MobType.UNDEFINED;
+            case UNDEAD:
+                return MobType.UNDEAD;
+            case ARTHROPOD:
+                return MobType.ARTHROPOD;
+            case ILLAGER:
+                return MobType.ILLAGER;
+            case WATER:
+                return MobType.WATER;
+        }
+        throw new IllegalArgumentException(entityCategory + " is an unrecognized entity category");
+    }
     // Paper end
 }
diff --git a/src/test/java/io/papermc/paper/enchantments/EnchantmentRarityTest.java b/src/test/java/io/papermc/paper/enchantments/EnchantmentRarityTest.java
new file mode 100644
index 0000000000000000000000000000000000000000..62b56b5b43696b03fc72cac59f986d006edc3f76
--- /dev/null
+++ b/src/test/java/io/papermc/paper/enchantments/EnchantmentRarityTest.java
@@ -0,0 +1,18 @@
+package io.papermc.paper.enchantments;
+
+import net.minecraft.world.item.enchantment.Enchantment.Rarity;
+import org.bukkit.craftbukkit.enchantments.CraftEnchantment;
+import org.junit.Test;
+
+import static org.junit.Assert.assertNotNull;
+
+public class EnchantmentRarityTest {
+
+    @Test
+    public void test() {
+        for (Rarity nmsRarity : Rarity.values()) {
+            // Will throw exception if a bukkit counterpart is not found
+            CraftEnchantment.fromNMSRarity(nmsRarity);
+        }
+    }
+}
diff --git a/src/test/java/io/papermc/paper/entity/EntityCategoryTest.java b/src/test/java/io/papermc/paper/entity/EntityCategoryTest.java
new file mode 100644
index 0000000000000000000000000000000000000000..b9824b1f9491304ceb91be18f4f3b3068526bb33
--- /dev/null
+++ b/src/test/java/io/papermc/paper/entity/EntityCategoryTest.java
@@ -0,0 +1,34 @@
+package io.papermc.paper.entity;
+
+import com.google.common.base.Joiner;
+import com.google.common.collect.Maps;
+import com.google.common.collect.Sets;
+import net.minecraft.world.entity.MobType;
+import org.bukkit.craftbukkit.entity.CraftLivingEntity;
+import org.bukkit.entity.EntityCategory;
+import org.junit.Test;
+
+import java.lang.reflect.Field;
+import java.util.Map;
+import java.util.Set;
+
+import static org.junit.Assert.assertTrue;
+
+public class EntityCategoryTest {
+
+    @Test
+    public void test() throws IllegalAccessException {
+
+        Map<MobType, String> enumMonsterTypeFieldMap = Maps.newHashMap();
+        for (Field field : MobType.class.getDeclaredFields()) {
+            if (field.getType() == MobType.class) {
+                enumMonsterTypeFieldMap.put( (MobType) field.get(null), field.getName());
+            }
+        }
+
+        for (EntityCategory entityCategory : EntityCategory.values()) {
+            enumMonsterTypeFieldMap.remove(CraftLivingEntity.fromBukkitEntityCategory(entityCategory));
+        }
+        assertTrue(MobType.class.getName() + " instance(s): " + Joiner.on(", ").join(enumMonsterTypeFieldMap.values()) + " do not have bukkit equivalents", enumMonsterTypeFieldMap.size() == 0);
+    }
+}