spigot/CraftBukkit-Patches/0059-Allow-Attribute-Capping.patch

From b392adb7a1c95d72f6766cb9e703ae17dcdeba2c Mon Sep 17 00:00:00 2001
From: md_5 <git@md-5.net>
Date: Mon, 28 Jul 2014 16:55:51 +1000
Subject: [PATCH] Allow Attribute Capping.

Apply some sensible defaults and allow server owners to customize the maximum values of selected common attributes.

diff --git a/src/main/java/net/minecraft/world/entity/ai/attributes/GenericAttributes.java b/src/main/java/net/minecraft/world/entity/ai/attributes/GenericAttributes.java
index 7592348277..3816820f71 100644
--- a/src/main/java/net/minecraft/world/entity/ai/attributes/GenericAttributes.java
+++ b/src/main/java/net/minecraft/world/entity/ai/attributes/GenericAttributes.java
@@ -10,7 +10,7 @@ public class GenericAttributes {
 
     public static final Holder<AttributeBase> ARMOR = register("armor", (new AttributeRanged("attribute.name.armor", 0.0D, 0.0D, 30.0D)).setSyncable(true));
     public static final Holder<AttributeBase> ARMOR_TOUGHNESS = register("armor_toughness", (new AttributeRanged("attribute.name.armor_toughness", 0.0D, 0.0D, 20.0D)).setSyncable(true));
-    public static final Holder<AttributeBase> ATTACK_DAMAGE = register("attack_damage", new AttributeRanged("attribute.name.attack_damage", 2.0D, 0.0D, 2048.0D));
+    public static final Holder<AttributeBase> ATTACK_DAMAGE = register("attack_damage", new AttributeRanged("attribute.name.attack_damage", 2.0D, 0.0D, org.spigotmc.SpigotConfig.attackDamage));
     public static final Holder<AttributeBase> ATTACK_KNOCKBACK = register("attack_knockback", new AttributeRanged("attribute.name.attack_knockback", 0.0D, 0.0D, 5.0D));
     public static final Holder<AttributeBase> ATTACK_SPEED = register("attack_speed", (new AttributeRanged("attribute.name.attack_speed", 4.0D, 0.0D, 1024.0D)).setSyncable(true));
     public static final Holder<AttributeBase> BLOCK_BREAK_SPEED = register("block_break_speed", (new AttributeRanged("attribute.name.block_break_speed", 1.0D, 0.0D, 1024.0D)).setSyncable(true));
@@ -25,11 +25,11 @@ public class GenericAttributes {
     public static final Holder<AttributeBase> JUMP_STRENGTH = register("jump_strength", (new AttributeRanged("attribute.name.jump_strength", 0.41999998688697815D, 0.0D, 32.0D)).setSyncable(true));
     public static final Holder<AttributeBase> KNOCKBACK_RESISTANCE = register("knockback_resistance", new AttributeRanged("attribute.name.knockback_resistance", 0.0D, 0.0D, 1.0D));
     public static final Holder<AttributeBase> LUCK = register("luck", (new AttributeRanged("attribute.name.luck", 0.0D, -1024.0D, 1024.0D)).setSyncable(true));
-    public static final Holder<AttributeBase> MAX_ABSORPTION = register("max_absorption", (new AttributeRanged("attribute.name.max_absorption", 0.0D, 0.0D, 2048.0D)).setSyncable(true));
-    public static final Holder<AttributeBase> MAX_HEALTH = register("max_health", (new AttributeRanged("attribute.name.max_health", 20.0D, 1.0D, 1024.0D)).setSyncable(true));
+    public static final Holder<AttributeBase> MAX_ABSORPTION = register("max_absorption", (new AttributeRanged("attribute.name.max_absorption", 0.0D, 0.0D, org.spigotmc.SpigotConfig.maxAbsorption)).setSyncable(true));
+    public static final Holder<AttributeBase> MAX_HEALTH = register("max_health", (new AttributeRanged("attribute.name.max_health", 20.0D, 1.0D, org.spigotmc.SpigotConfig.maxHealth)).setSyncable(true));
     public static final Holder<AttributeBase> MINING_EFFICIENCY = register("mining_efficiency", (new AttributeRanged("attribute.name.mining_efficiency", 0.0D, 0.0D, 1024.0D)).setSyncable(true));
     public static final Holder<AttributeBase> MOVEMENT_EFFICIENCY = register("movement_efficiency", (new AttributeRanged("attribute.name.movement_efficiency", 0.0D, 0.0D, 1.0D)).setSyncable(true));
-    public static final Holder<AttributeBase> MOVEMENT_SPEED = register("movement_speed", (new AttributeRanged("attribute.name.movement_speed", 0.7D, 0.0D, 1024.0D)).setSyncable(true));
+    public static final Holder<AttributeBase> MOVEMENT_SPEED = register("movement_speed", (new AttributeRanged("attribute.name.movement_speed", 0.7D, 0.0D, org.spigotmc.SpigotConfig.movementSpeed)).setSyncable(true));
     public static final Holder<AttributeBase> OXYGEN_BONUS = register("oxygen_bonus", (new AttributeRanged("attribute.name.oxygen_bonus", 0.0D, 0.0D, 1024.0D)).setSyncable(true));
     public static final Holder<AttributeBase> SAFE_FALL_DISTANCE = register("safe_fall_distance", (new AttributeRanged("attribute.name.safe_fall_distance", 3.0D, -1024.0D, 1024.0D)).setSyncable(true));
     public static final Holder<AttributeBase> SCALE = register("scale", (new AttributeRanged("attribute.name.scale", 1.0D, 0.0625D, 16.0D)).setSyncable(true).setSentiment(AttributeBase.a.NEUTRAL));
diff --git a/src/main/java/org/spigotmc/SpigotConfig.java b/src/main/java/org/spigotmc/SpigotConfig.java
index 45cdda2f97..e12a5df127 100644
--- a/src/main/java/org/spigotmc/SpigotConfig.java
+++ b/src/main/java/org/spigotmc/SpigotConfig.java
@@ -16,6 +16,8 @@ import java.util.logging.Level;
 import net.minecraft.core.registries.BuiltInRegistries;
 import net.minecraft.resources.MinecraftKey;
 import net.minecraft.server.MinecraftServer;
+import net.minecraft.world.entity.ai.attributes.AttributeRanged;
+import net.minecraft.world.entity.ai.attributes.GenericAttributes;
 import org.bukkit.Bukkit;
 import org.bukkit.ChatColor;
 import org.bukkit.command.Command;
@@ -338,4 +340,20 @@ public class SpigotConfig
     {
         movedTooQuicklyMultiplier = getDouble( "settings.moved-too-quickly-multiplier", 10.0D );
     }
+
+    public static double maxAbsorption = 2048;
+    public static double maxHealth = 2048;
+    public static double movementSpeed = 2048;
+    public static double attackDamage = 2048;
+    private static void attributeMaxes()
+    {
+        maxAbsorption = getDouble( "settings.attribute.maxAbsorption.max", maxAbsorption );
+        ( (AttributeRanged) GenericAttributes.MAX_ABSORPTION.value() ).maxValue = maxAbsorption;
+        maxHealth = getDouble( "settings.attribute.maxHealth.max", maxHealth );
+        ( (AttributeRanged) GenericAttributes.MAX_HEALTH.value() ).maxValue = maxHealth;
+        movementSpeed = getDouble( "settings.attribute.movementSpeed.max", movementSpeed );
+        ( (AttributeRanged) GenericAttributes.MOVEMENT_SPEED.value() ).maxValue = movementSpeed;
+        attackDamage = getDouble( "settings.attribute.attackDamage.max", attackDamage );
+        ( (AttributeRanged) GenericAttributes.ATTACK_DAMAGE.value() ).maxValue = attackDamage;
+    }
 }
-- 
2.47.0