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https://github.com/PurpurMC/Purpur.git
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Upstream has released updates that appear to apply and compile correctly Paper Changes: PaperMC/Paper@a7ae966 readd itemstack data sanitization (#10454) PaperMC/Paper@ca50b87 Clear firework item properly (#10793) PaperMC/Paper@9774a52 fix and cleanup loot table patches (#10100) PaperMC/Paper@ac4ee06 Fix integer overflow for lag compensating eating check (#10797) PaperMC/Paper@6649a17 Fix BlockStateMeta equals (#10795) PaperMC/Paper@1b8cdc6 Extend Player Interact cancellation to cover Jigsaw blocks (#10719) PaperMC/Paper@841ab41 Fix more item desync when an event is cancelled (#10654) PaperMC/Paper@b0e3ca4 Prevent NPE if hooked entity was cleared (#10712) PaperMC/Paper@347bbe3 Fix Cancelling BlockPlaceEvent calling onRemove (#10773)
95 lines
5.1 KiB
Diff
95 lines
5.1 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: William Blake Galbreath <blake.galbreath@gmail.com>
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Date: Sun, 14 Jul 2019 19:52:47 -0500
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Subject: [PATCH] Mending mends most damages equipment first
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diff --git a/src/main/java/net/minecraft/world/entity/ExperienceOrb.java b/src/main/java/net/minecraft/world/entity/ExperienceOrb.java
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index a207a31d80a302dbdfe80f8727222542d3a78da2..7ca70e9ddda24e2fe661c7b13fa439a6c19726dd 100644
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--- a/src/main/java/net/minecraft/world/entity/ExperienceOrb.java
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+++ b/src/main/java/net/minecraft/world/entity/ExperienceOrb.java
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@@ -338,7 +338,7 @@ public class ExperienceOrb extends Entity {
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}
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private int repairPlayerItems(Player player, int amount) {
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- Entry<EquipmentSlot, ItemStack> entry = EnchantmentHelper.getRandomItemWith(Enchantments.MENDING, player, ItemStack::isDamaged);
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+ Entry<EquipmentSlot, ItemStack> entry = level().purpurConfig.useBetterMending ? EnchantmentHelper.getMostDamagedEquipment(Enchantments.MENDING, player) : EnchantmentHelper.getRandomItemWith(Enchantments.MENDING, player, ItemStack::isDamaged); // Purpur
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if (entry != null) {
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ItemStack itemstack = (ItemStack) entry.getValue();
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diff --git a/src/main/java/net/minecraft/world/item/ItemStack.java b/src/main/java/net/minecraft/world/item/ItemStack.java
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index 58c38bc4361ddf24716f326b0c6fc626d434756e..6ab9bc3da937f259b4d5b4ef69c011170b1f6783 100644
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--- a/src/main/java/net/minecraft/world/item/ItemStack.java
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+++ b/src/main/java/net/minecraft/world/item/ItemStack.java
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@@ -638,6 +638,16 @@ public final class ItemStack implements DataComponentHolder {
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return this.isDamageableItem() && this.getDamageValue() > 0;
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}
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+ // Purpur start
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+ public float getDamagePercent() {
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+ if (isDamaged()) {
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+ return (float) getDamageValue() / (float) getMaxDamage();
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+ } else {
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+ return 0F;
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+ }
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+ }
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+ // Purpur end
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+
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public int getDamageValue() {
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return Mth.clamp((Integer) this.getOrDefault(DataComponents.DAMAGE, 0), 0, this.getMaxDamage());
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}
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diff --git a/src/main/java/net/minecraft/world/item/enchantment/EnchantmentHelper.java b/src/main/java/net/minecraft/world/item/enchantment/EnchantmentHelper.java
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index d2f0463b0e74983eb2e3dfca9a268e9502b86257..6d0363cec691996be416ab22ef9d825196399158 100644
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--- a/src/main/java/net/minecraft/world/item/enchantment/EnchantmentHelper.java
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+++ b/src/main/java/net/minecraft/world/item/enchantment/EnchantmentHelper.java
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@@ -237,6 +237,29 @@ public class EnchantmentHelper {
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return getItemEnchantmentLevel(Enchantments.CHANNELING, stack) > 0;
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}
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+ // Purpur start
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+ @Nullable
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+ public static Map.Entry<EquipmentSlot, ItemStack> getMostDamagedEquipment(Enchantment enchantment, LivingEntity entity) {
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+ Map<EquipmentSlot, ItemStack> map = enchantment.getSlotItems(entity);
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+ if (map.isEmpty()) {
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+ return null;
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+ }
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+ Map.Entry<EquipmentSlot, ItemStack> item = null;
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+ float maxPercent = 0F;
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+ for (Map.Entry<EquipmentSlot, ItemStack> entry : map.entrySet()) {
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+ ItemStack itemstack = entry.getValue();
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+ if (!itemstack.isEmpty() && itemstack.isDamaged() && getItemEnchantmentLevel(enchantment, itemstack) > 0) {
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+ float percent = itemstack.getDamagePercent();
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+ if (item == null || percent > maxPercent) {
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+ item = entry;
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+ maxPercent = percent;
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+ }
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+ }
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+ }
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+ return item;
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+ }
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+ // Purpur end
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+
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@Nullable
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public static java.util.Map.Entry<EquipmentSlot, ItemStack> getRandomItemWith(Enchantment enchantment, LivingEntity entity) {
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return getRandomItemWith(enchantment, entity, stack -> true);
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diff --git a/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java b/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
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index 76c1cfc35b598eab2ca27656feeb17f79dde7e00..6705d722e1abe678a5cb90503904dc7888bf55ee 100644
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--- a/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
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+++ b/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
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@@ -95,6 +95,7 @@ public class PurpurWorldConfig {
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armorstandStepHeight = (float) getDouble("gameplay-mechanics.armorstand.step-height", armorstandStepHeight);
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}
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+ public boolean useBetterMending = false;
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public boolean boatEjectPlayersOnLand = false;
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public boolean disableDropsOnCrammingDeath = false;
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public boolean milkCuresBadOmen = true;
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@@ -102,6 +103,7 @@ public class PurpurWorldConfig {
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public double voidDamageHeight = -64.0D;
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public double voidDamageDealt = 4.0D;
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private void miscGameplayMechanicsSettings() {
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+ useBetterMending = getBoolean("gameplay-mechanics.use-better-mending", useBetterMending);
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boatEjectPlayersOnLand = getBoolean("gameplay-mechanics.boat.eject-players-on-land", boatEjectPlayersOnLand);
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disableDropsOnCrammingDeath = getBoolean("gameplay-mechanics.disable-drops-on-cramming-death", disableDropsOnCrammingDeath);
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milkCuresBadOmen = getBoolean("gameplay-mechanics.milk-cures-bad-omen", milkCuresBadOmen);
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