Mirror von
https://github.com/PaperMC/Paper.git
synchronisiert 2024-11-15 12:30:06 +01:00
928bcc8d3a
Upstream has released updates that appear to apply and compile correctly. This update has not been tested by PaperMC and as with ANY update, please do your own testing Bukkit Changes: 09943450 Update SnakeYAML version 5515734f SPIGOT-7162: Incorrect description for Entity#getVehicle javadoc 6f82b381 PR-788: Add getHand() to all relevant events CraftBukkit Changes: aaf484f6f SPIGOT-7163: CraftMerchantRecipe doesn't copy demand and specialPrice from BukkitMerchantRecipe 5329dd6fd PR-1107: Add getHand() to all relevant events 93061706e SPIGOT-7045: Ocelots never spawn with babies with spawn reason OCELOT_BABY
160 Zeilen
7.0 KiB
Diff
160 Zeilen
7.0 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
|
From: Jake Potrebic <jake.m.potrebic@gmail.com>
|
|
Date: Fri, 20 Aug 2021 13:03:21 -0700
|
|
Subject: [PATCH] Get entity default attributes
|
|
|
|
|
|
diff --git a/src/main/java/io/papermc/paper/attribute/UnmodifiableAttributeInstance.java b/src/main/java/io/papermc/paper/attribute/UnmodifiableAttributeInstance.java
|
|
new file mode 100644
|
|
index 0000000000000000000000000000000000000000..12135ffeacd648f6bc4d7d327059ea1a7e8c79c4
|
|
--- /dev/null
|
|
+++ b/src/main/java/io/papermc/paper/attribute/UnmodifiableAttributeInstance.java
|
|
@@ -0,0 +1,30 @@
|
|
+package io.papermc.paper.attribute;
|
|
+
|
|
+import net.minecraft.world.entity.ai.attributes.AttributeInstance;
|
|
+import org.bukkit.attribute.Attribute;
|
|
+import org.bukkit.attribute.AttributeModifier;
|
|
+import org.bukkit.craftbukkit.attribute.CraftAttributeInstance;
|
|
+
|
|
+import java.util.Collection;
|
|
+
|
|
+public class UnmodifiableAttributeInstance extends CraftAttributeInstance {
|
|
+
|
|
+ public UnmodifiableAttributeInstance(AttributeInstance handle, Attribute attribute) {
|
|
+ super(handle, attribute);
|
|
+ }
|
|
+
|
|
+ @Override
|
|
+ public void setBaseValue(double d) {
|
|
+ throw new UnsupportedOperationException("Cannot modify default attributes");
|
|
+ }
|
|
+
|
|
+ @Override
|
|
+ public void addModifier(AttributeModifier modifier) {
|
|
+ throw new UnsupportedOperationException("Cannot modify default attributes");
|
|
+ }
|
|
+
|
|
+ @Override
|
|
+ public void removeModifier(AttributeModifier modifier) {
|
|
+ throw new UnsupportedOperationException("Cannot modify default attributes");
|
|
+ }
|
|
+}
|
|
diff --git a/src/main/java/io/papermc/paper/attribute/UnmodifiableAttributeMap.java b/src/main/java/io/papermc/paper/attribute/UnmodifiableAttributeMap.java
|
|
new file mode 100644
|
|
index 0000000000000000000000000000000000000000..4ecba0b02c2813a890aecc558698787946d2ccb8
|
|
--- /dev/null
|
|
+++ b/src/main/java/io/papermc/paper/attribute/UnmodifiableAttributeMap.java
|
|
@@ -0,0 +1,43 @@
|
|
+package io.papermc.paper.attribute;
|
|
+
|
|
+import com.google.common.collect.Maps;
|
|
+import com.google.common.util.concurrent.Callables;
|
|
+import com.google.common.util.concurrent.Runnables;
|
|
+import net.minecraft.world.entity.ai.attributes.AttributeSupplier;
|
|
+import org.bukkit.attribute.Attributable;
|
|
+import org.bukkit.attribute.Attribute;
|
|
+import org.bukkit.attribute.AttributeInstance;
|
|
+import org.bukkit.craftbukkit.attribute.CraftAttributeInstance;
|
|
+import org.bukkit.craftbukkit.attribute.CraftAttributeMap;
|
|
+import org.jetbrains.annotations.NotNull;
|
|
+import org.jetbrains.annotations.Nullable;
|
|
+
|
|
+import java.util.Map;
|
|
+import java.util.function.Consumer;
|
|
+import java.util.function.Function;
|
|
+
|
|
+public class UnmodifiableAttributeMap implements Attributable {
|
|
+
|
|
+
|
|
+ private final Map<Attribute, AttributeInstance> attributes = Maps.newHashMap();
|
|
+ private final AttributeSupplier handle;
|
|
+
|
|
+ public UnmodifiableAttributeMap(@NotNull AttributeSupplier handle) {
|
|
+ this.handle = handle;
|
|
+ }
|
|
+
|
|
+ @Override
|
|
+ public @Nullable AttributeInstance getAttribute(@NotNull Attribute attribute) {
|
|
+ var nmsAttribute = CraftAttributeMap.toMinecraft(attribute);
|
|
+ var nmsAttributeInstance = this.handle.instances.get(nmsAttribute);
|
|
+ if (nmsAttribute == null) {
|
|
+ return null;
|
|
+ }
|
|
+ return new UnmodifiableAttributeInstance(nmsAttributeInstance, attribute);
|
|
+ }
|
|
+
|
|
+ @Override
|
|
+ public void registerAttribute(@NotNull Attribute attribute) {
|
|
+ throw new UnsupportedOperationException("Cannot register new attributes here");
|
|
+ }
|
|
+}
|
|
diff --git a/src/main/java/org/bukkit/craftbukkit/util/CraftMagicNumbers.java b/src/main/java/org/bukkit/craftbukkit/util/CraftMagicNumbers.java
|
|
index 6fd3bbc36cb6e270a10f778fe2764823f90cca9c..51ecfd4c4afe6dfc42c3aa85e6fc55d0e965a5dc 100644
|
|
--- a/src/main/java/org/bukkit/craftbukkit/util/CraftMagicNumbers.java
|
|
+++ b/src/main/java/org/bukkit/craftbukkit/util/CraftMagicNumbers.java
|
|
@@ -562,6 +562,18 @@ public final class CraftMagicNumbers implements UnsafeValues {
|
|
public int getProtocolVersion() {
|
|
return net.minecraft.SharedConstants.getCurrentVersion().getProtocolVersion();
|
|
}
|
|
+
|
|
+ @Override
|
|
+ public boolean hasDefaultEntityAttributes(NamespacedKey bukkitEntityKey) {
|
|
+ return net.minecraft.world.entity.ai.attributes.DefaultAttributes.hasSupplier(net.minecraft.core.Registry.ENTITY_TYPE.get(CraftNamespacedKey.toMinecraft(bukkitEntityKey)));
|
|
+ }
|
|
+
|
|
+ @Override
|
|
+ public org.bukkit.attribute.Attributable getDefaultEntityAttributes(NamespacedKey bukkitEntityKey) {
|
|
+ Preconditions.checkArgument(hasDefaultEntityAttributes(bukkitEntityKey), bukkitEntityKey + " doesn't have default attributes");
|
|
+ var supplier = net.minecraft.world.entity.ai.attributes.DefaultAttributes.getSupplier((net.minecraft.world.entity.EntityType<? extends net.minecraft.world.entity.LivingEntity>) net.minecraft.core.Registry.ENTITY_TYPE.get(CraftNamespacedKey.toMinecraft(bukkitEntityKey)));
|
|
+ return new io.papermc.paper.attribute.UnmodifiableAttributeMap(supplier);
|
|
+ }
|
|
// Paper end
|
|
|
|
/**
|
|
diff --git a/src/test/java/io/papermc/paper/attribute/EntityTypeAttributesTest.java b/src/test/java/io/papermc/paper/attribute/EntityTypeAttributesTest.java
|
|
new file mode 100644
|
|
index 0000000000000000000000000000000000000000..7b999deba66aa6d22cd7520f6c13550a44ca327d
|
|
--- /dev/null
|
|
+++ b/src/test/java/io/papermc/paper/attribute/EntityTypeAttributesTest.java
|
|
@@ -0,0 +1,39 @@
|
|
+package io.papermc.paper.attribute;
|
|
+
|
|
+import org.bukkit.attribute.Attributable;
|
|
+import org.bukkit.attribute.Attribute;
|
|
+import org.bukkit.attribute.AttributeInstance;
|
|
+import org.bukkit.attribute.AttributeModifier;
|
|
+import org.bukkit.entity.EntityType;
|
|
+import org.bukkit.support.AbstractTestingBase;
|
|
+import org.junit.Test;
|
|
+
|
|
+import static org.junit.Assert.assertFalse;
|
|
+import static org.junit.Assert.assertNotNull;
|
|
+import static org.junit.Assert.assertThrows;
|
|
+import static org.junit.Assert.assertTrue;
|
|
+
|
|
+public class EntityTypeAttributesTest extends AbstractTestingBase {
|
|
+
|
|
+ @Test
|
|
+ public void testIllegalEntity() {
|
|
+ assertFalse(EntityType.EGG.hasDefaultAttributes());
|
|
+ assertThrows(IllegalArgumentException.class, () -> EntityType.EGG.getDefaultAttributes());
|
|
+ }
|
|
+
|
|
+ @Test
|
|
+ public void testLegalEntity() {
|
|
+ assertTrue(EntityType.ZOMBIE.hasDefaultAttributes());
|
|
+ EntityType.ZOMBIE.getDefaultAttributes();
|
|
+ }
|
|
+
|
|
+ @Test
|
|
+ public void testUnmodifiabilityOfAttributable() {
|
|
+ Attributable attributable = EntityType.ZOMBIE.getDefaultAttributes();
|
|
+ assertThrows(UnsupportedOperationException.class, () -> attributable.registerAttribute(Attribute.GENERIC_ATTACK_DAMAGE));
|
|
+ AttributeInstance instance = attributable.getAttribute(Attribute.GENERIC_FOLLOW_RANGE);
|
|
+ assertNotNull(instance);
|
|
+ assertThrows(UnsupportedOperationException.class, () -> instance.addModifier(new AttributeModifier("test", 3, AttributeModifier.Operation.ADD_NUMBER)));
|
|
+ assertThrows(UnsupportedOperationException.class, () -> instance.setBaseValue(3.2));
|
|
+ }
|
|
+}
|