128 lines
5.4 KiB
Diff
128 lines
5.4 KiB
Diff
From 4357408fd9a9e9858748a05a50c7bcdc653ed50a Mon Sep 17 00:00:00 2001
|
|
From: Aikar <aikar@aikar.co>
|
|
Date: Wed, 20 Dec 2017 17:36:49 -0500
|
|
Subject: [PATCH] Ability to apply mending to XP API
|
|
|
|
This allows plugins that give players the ability to apply the experience
|
|
points to the Item Mending formula, which will repair an item instead
|
|
of giving the player experience points.
|
|
|
|
Both an API To standalone mend, and apply mending logic to .giveExp has been added.
|
|
|
|
diff --git a/src/main/java/net/minecraft/server/EnchantmentManager.java b/src/main/java/net/minecraft/server/EnchantmentManager.java
|
|
index 98300d0a2..f714dc326 100644
|
|
--- a/src/main/java/net/minecraft/server/EnchantmentManager.java
|
|
+++ b/src/main/java/net/minecraft/server/EnchantmentManager.java
|
|
@@ -226,6 +226,7 @@ public class EnchantmentManager {
|
|
return getEnchantmentLevel(Enchantments.D, itemstack) > 0;
|
|
}
|
|
|
|
+ public static ItemStack getRandomEquippedItemWithEnchant(Enchantment enchantment, EntityLiving entityliving) { return b(enchantment, entityliving); } // Paper - OBFHELPER
|
|
public static ItemStack b(Enchantment enchantment, EntityLiving entityliving) {
|
|
List list = enchantment.a(entityliving);
|
|
|
|
diff --git a/src/main/java/net/minecraft/server/Enchantments.java b/src/main/java/net/minecraft/server/Enchantments.java
|
|
index 35e87eb1c..74a6a4f60 100644
|
|
--- a/src/main/java/net/minecraft/server/Enchantments.java
|
|
+++ b/src/main/java/net/minecraft/server/Enchantments.java
|
|
@@ -32,7 +32,7 @@ public class Enchantments {
|
|
public static final Enchantment ARROW_INFINITE = a("infinity");
|
|
public static final Enchantment LUCK = a("luck_of_the_sea");
|
|
public static final Enchantment LURE = a("lure");
|
|
- public static final Enchantment C = a("mending");
|
|
+ public static final Enchantment C = a("mending"); public static final Enchantment MENDING = C; // Paper - OBFHELPER
|
|
public static final Enchantment D = a("vanishing_curse");
|
|
|
|
@Nullable
|
|
diff --git a/src/main/java/net/minecraft/server/EntityExperienceOrb.java b/src/main/java/net/minecraft/server/EntityExperienceOrb.java
|
|
index ff5cc74ba..1c59fd966 100644
|
|
--- a/src/main/java/net/minecraft/server/EntityExperienceOrb.java
|
|
+++ b/src/main/java/net/minecraft/server/EntityExperienceOrb.java
|
|
@@ -234,10 +234,12 @@ public class EntityExperienceOrb extends Entity {
|
|
}
|
|
}
|
|
|
|
+ public int durToXp(int i) { return c(i); } // Paper OBFHELPER
|
|
private int c(int i) {
|
|
return i / 2;
|
|
}
|
|
|
|
+ public int xpToDur(int i) { return d(i); } // Paper OBFHELPER
|
|
private int d(int i) {
|
|
return i * 2;
|
|
}
|
|
diff --git a/src/main/java/net/minecraft/server/ItemStack.java b/src/main/java/net/minecraft/server/ItemStack.java
|
|
index 52cb34abd..45c8e4b1e 100644
|
|
--- a/src/main/java/net/minecraft/server/ItemStack.java
|
|
+++ b/src/main/java/net/minecraft/server/ItemStack.java
|
|
@@ -28,7 +28,7 @@ public final class ItemStack {
|
|
private Item item;
|
|
private NBTTagCompound tag;
|
|
private boolean g;
|
|
- private int damage;
|
|
+ private int damage; public void setDamage(int i) { this.damage = 0; } // Paper - OBFHELPER
|
|
private EntityItemFrame i;
|
|
private Block j;
|
|
private boolean k;
|
|
@@ -349,10 +349,12 @@ public final class ItemStack {
|
|
return this.getItem().k();
|
|
}
|
|
|
|
+ public boolean hasDamage() { return h(); } // Paper OBFHELPER
|
|
public boolean h() {
|
|
return this.f() && this.damage > 0;
|
|
}
|
|
|
|
+ public int getDamage() { return i(); } // Paper OBFHELPER
|
|
public int i() {
|
|
return this.damage;
|
|
}
|
|
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
|
|
index 428b208ae..21631c588 100644
|
|
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
|
|
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
|
|
@@ -923,8 +923,39 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
|
|
return GameMode.getByValue(getHandle().playerInteractManager.getGameMode().getId());
|
|
}
|
|
|
|
+ // Paper start
|
|
@Override
|
|
- public void giveExp(int exp) {
|
|
+ public int applyMending(int amount) {
|
|
+ EntityPlayer handle = getHandle();
|
|
+ // Logic copied from EntityExperienceOrb and remapped to unobfuscated methods/properties
|
|
+ ItemStack itemstack = EnchantmentManager.getRandomEquippedItemWithEnchant(Enchantments.MENDING, handle);
|
|
+ if (!itemstack.isEmpty() && itemstack.hasDamage()) {
|
|
+
|
|
+ EntityExperienceOrb orb = new EntityExperienceOrb(handle.world);
|
|
+ orb.value = amount;
|
|
+ orb.spawnReason = org.bukkit.entity.ExperienceOrb.SpawnReason.CUSTOM;
|
|
+ orb.locX = handle.locX;
|
|
+ orb.locY = handle.locY;
|
|
+ orb.locZ = handle.locZ;
|
|
+
|
|
+ int i = Math.min(orb.xpToDur(amount), itemstack.getDamage());
|
|
+ org.bukkit.event.player.PlayerItemMendEvent event = org.bukkit.craftbukkit.event.CraftEventFactory.callPlayerItemMendEvent(handle, orb, itemstack, i);
|
|
+ i = event.getRepairAmount();
|
|
+ orb.dead = true;
|
|
+ if (!event.isCancelled()) {
|
|
+ amount -= orb.durToXp(i);
|
|
+ itemstack.setDamage(itemstack.getDamage() - i);
|
|
+ }
|
|
+ }
|
|
+ return amount;
|
|
+ }
|
|
+
|
|
+ @Override
|
|
+ public void giveExp(int exp, boolean applyMending) {
|
|
+ if (applyMending) {
|
|
+ exp = this.applyMending(exp);
|
|
+ }
|
|
+ // Paper end
|
|
getHandle().giveExp(exp);
|
|
}
|
|
|
|
--
|
|
2.16.1
|
|
|