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DivineMC/divinemc-server/minecraft-patches/features/0016-Clump-experience-orbs.patch
2025-02-22 15:13:16 +03:00

212 lines
11 KiB
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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: NONPLAYT <76615486+NONPLAYT@users.noreply.github.com>
Date: Sat, 1 Feb 2025 16:47:09 +0300
Subject: [PATCH] Clump experience orbs
diff --git a/net/minecraft/world/entity/ExperienceOrb.java b/net/minecraft/world/entity/ExperienceOrb.java
index a43e5190c0f9ae14ccecccd5b58dc0e17f18b0a1..06ffba13f211851e8f6d630a72b41474673e8df8 100644
--- a/net/minecraft/world/entity/ExperienceOrb.java
+++ b/net/minecraft/world/entity/ExperienceOrb.java
@@ -49,6 +49,10 @@ public class ExperienceOrb extends Entity {
@javax.annotation.Nullable
public java.util.UUID triggerEntityId;
public org.bukkit.entity.ExperienceOrb.SpawnReason spawnReason = org.bukkit.entity.ExperienceOrb.SpawnReason.UNKNOWN;
+ // DivineMC start - Clump experience orbs
+ public java.util.Map<Integer, Integer> clumps$clumpedMap;
+ public Optional<EnchantedItemInUse> clumps$currentEntry;
+ // DivineMC end - Clump experience orbs
private void loadPaperNBT(CompoundTag tag) {
if (!tag.contains("Paper.ExpData", net.minecraft.nbt.Tag.TAG_COMPOUND)) {
@@ -239,6 +243,28 @@ public class ExperienceOrb extends Entity {
}
private static boolean tryMergeToExisting(ServerLevel level, Vec3 pos, int amount) {
+ // DivineMC start - Clump experience orbs
+ if (org.bxteam.divinemc.DivineConfig.clumpOrbs) {
+ AABB aABB = AABB.ofSize(pos, 1.0D, 1.0D, 1.0D);
+ int id = level.getRandom().nextInt(40);
+ List<ExperienceOrb> list = level.getEntities(EntityTypeTest.forClass(ExperienceOrb.class), aABB, (experienceOrbx) -> canMerge(experienceOrbx, id, amount));
+ if(!list.isEmpty()) {
+ ExperienceOrb experienceOrb = list.getFirst();
+ java.util.Map<Integer, Integer> clumpedMap = (experienceOrb).clumps$getClumpedMap();
+ (experienceOrb).clumps$setClumpedMap(java.util.stream.Stream.of(clumpedMap, java.util.Collections.singletonMap(amount, 1))
+ .flatMap(map -> map.entrySet().stream())
+ .collect(java.util.stream.Collectors.toMap(java.util.Map.Entry::getKey, java.util.Map.Entry::getValue, Integer::sum)));
+ (experienceOrb).count = (clumpedMap.values()
+ .stream()
+ .reduce(Integer::sum)
+ .orElse(1));
+ (experienceOrb).age = (0);
+ return true;
+ } else {
+ return false;
+ }
+ }
+ // DivineMC end - Clump experience orbs
// Paper - TODO some other event for this kind of merge
AABB aabb = AABB.ofSize(pos, 1.0, 1.0, 1.0);
int randomInt = level.getRandom().nextInt(40);
@@ -254,11 +280,11 @@ public class ExperienceOrb extends Entity {
}
private boolean canMerge(ExperienceOrb orb) {
- return orb != this && canMerge(orb, this.getId(), this.value);
+ return org.bxteam.divinemc.DivineConfig.clumpOrbs ? orb.isAlive() && !this.is(orb) : orb != this && ExperienceOrb.canMerge(orb, this.getId(), this.value); // DivineMC - Clump experience orbs
}
private static boolean canMerge(ExperienceOrb orb, int amount, int other) {
- return !orb.isRemoved() && (orb.getId() - amount) % 40 == 0 && orb.value == other;
+ return org.bxteam.divinemc.DivineConfig.clumpOrbs ? orb.isAlive() : !orb.isRemoved() && (orb.getId() - amount) % 40 == 0 && orb.value == other; // DivineMC - Clump experience orbs
}
private void merge(ExperienceOrb orb) {
@@ -267,6 +293,18 @@ public class ExperienceOrb extends Entity {
return;
}
// Paper end - call orb merge event
+ // DivineMC start - Clump experience orbs
+ if (org.bxteam.divinemc.DivineConfig.clumpOrbs) {
+ java.util.Map<Integer, Integer> otherMap = (orb).clumps$getClumpedMap();
+ this.count = clumps$getClumpedMap().values().stream().reduce(Integer::sum).orElse(1);
+ this.age = Math.min(this.age, (orb).age);
+ clumps$setClumpedMap(java.util.stream.Stream.of(clumps$getClumpedMap(), otherMap)
+ .flatMap(map -> map.entrySet().stream())
+ .collect(java.util.stream.Collectors.toMap(java.util.Map.Entry::getKey, java.util.Map.Entry::getValue, Integer::sum)));
+ orb.discard(EntityRemoveEvent.Cause.MERGE); // DivineMC - add Bukkit remove cause
+ return;
+ }
+ // DivineMC end - Clump experience orbs
this.count = this.count + orb.count;
this.age = Math.min(this.age, orb.age);
orb.discard(EntityRemoveEvent.Cause.MERGE); // CraftBukkit - add Bukkit remove cause
@@ -308,6 +346,13 @@ public class ExperienceOrb extends Entity {
compound.putInt("Value", this.value); // Paper - save as Integer
compound.putInt("Count", this.count);
this.savePaperNBT(compound); // Paper
+ // DivineMC start - Clump experience orbs
+ if (clumps$clumpedMap != null) {
+ CompoundTag map = new CompoundTag();
+ clumps$getClumpedMap().forEach((value, count) -> map.putInt(String.valueOf(value), count));
+ compound.put("clumpedMap", map);
+ }
+ // DivineMC end - Clump experience orbs
}
@Override
@@ -317,10 +362,51 @@ public class ExperienceOrb extends Entity {
this.value = compound.getInt("Value"); // Paper - load as Integer
this.count = Math.max(compound.getInt("Count"), 1);
this.loadPaperNBT(compound); // Paper
+ // DivineMC start - Clump experience orbs
+ java.util.Map<Integer, Integer> map = new java.util.HashMap<>();
+ if (compound.contains("clumpedMap")) {
+ CompoundTag clumpedMap = compound.getCompound("clumpedMap");
+ for (String s : clumpedMap.getAllKeys()) {
+ map.put(Integer.parseInt(s), clumpedMap.getInt(s));
+ }
+ } else {
+ map.put(value, count);
+ }
+
+ clumps$setClumpedMap(map);
+ // DivineMC end - Clump experience orbs
}
@Override
public void playerTouch(Player entity) {
+ // DivineMC start - Clump experience orbs
+ if(entity instanceof ServerPlayer && org.bxteam.divinemc.DivineConfig.clumpOrbs) {
+ entity.takeXpDelay = 0;
+ entity.take(this, 1);
+
+ if(this.value != 0 || clumps$resolve()) {
+ java.util.concurrent.atomic.AtomicInteger toGive = new java.util.concurrent.atomic.AtomicInteger();
+ clumps$getClumpedMap().forEach((value, amount) -> {
+ int actualValue = value;
+
+ for(int i = 0; i < amount; i++) {
+ int leftOver = actualValue;
+ if(leftOver == actualValue) {
+ leftOver = this.repairPlayerItems((ServerPlayer) entity, actualValue);
+ }
+ if(leftOver > 0) {
+ toGive.addAndGet(leftOver);
+ }
+ }
+ });
+ if(toGive.get() > 0) {
+ entity.giveExperiencePoints(toGive.get());
+ }
+ }
+ this.discard();
+ return;
+ }
+ // DivineMC end - Clump experience orbs
if (entity instanceof ServerPlayer serverPlayer) {
if (entity.takeXpDelay == 0 && new com.destroystokyo.paper.event.player.PlayerPickupExperienceEvent(serverPlayer.getBukkitEntity(), (org.bukkit.entity.ExperienceOrb) this.getBukkitEntity()).callEvent()) { // Paper - PlayerPickupExperienceEvent
entity.takeXpDelay = CraftEventFactory.callPlayerXpCooldownEvent(entity, this.level().purpurConfig.playerExpPickupDelay, PlayerExpCooldownChangeEvent.ChangeReason.PICKUP_ORB).getNewCooldown(); // CraftBukkit - entityhuman.takeXpDelay = 2; // Purpur - Configurable player pickup exp delay
@@ -338,10 +424,57 @@ public class ExperienceOrb extends Entity {
}
}
- private int repairPlayerItems(ServerPlayer player, int value) {
- Optional<EnchantedItemInUse> randomItemWith = level().purpurConfig.useBetterMending ? EnchantmentHelper.getMostDamagedItemWith(EnchantmentEffectComponents.REPAIR_WITH_XP, player) : EnchantmentHelper.getRandomItemWith( // Purpur - Add option to mend the most damaged equipment first
- EnchantmentEffectComponents.REPAIR_WITH_XP, player, ItemStack::isDamaged
- );
+ // DivineMC start - Clump experience orbs
+ public Optional<EnchantedItemInUse> clumps$captureCurrentEntry(Optional<EnchantedItemInUse> entry) {
+ clumps$currentEntry = entry;
+ return entry;
+ }
+
+ public java.util.Map<Integer, Integer> clumps$getClumpedMap() {
+ if (clumps$clumpedMap == null) {
+ clumps$clumpedMap = new java.util.HashMap<>();
+ clumps$clumpedMap.put(this.value, 1);
+ }
+
+ return clumps$clumpedMap;
+ }
+
+ public void clumps$setClumpedMap(java.util.Map<Integer, Integer> map) {
+ clumps$clumpedMap = map;
+ clumps$resolve();
+ }
+
+ public boolean clumps$resolve() {
+ value = clumps$getClumpedMap().entrySet()
+ .stream()
+ .map(entry -> entry.getKey() * entry.getValue())
+ .reduce(Integer::sum)
+ .orElse(1);
+
+ return value > 0;
+ }
+
+ private int repairPlayerItems(ServerPlayer player, int amount) {
+ Optional<EnchantedItemInUse> randomItemWith = clumps$captureCurrentEntry(level().purpurConfig.useBetterMending ? EnchantmentHelper.getMostDamagedItemWith(EnchantmentEffectComponents.REPAIR_WITH_XP, player) : EnchantmentHelper.getRandomItemWith(EnchantmentEffectComponents.REPAIR_WITH_XP, player, ItemStack::isDamaged)); // Purpur - Add option to mend the most damaged equipment first
+
+ if (org.bxteam.divinemc.DivineConfig.clumpOrbs) {
+ return clumps$currentEntry
+ .map(foundItem -> {
+ ItemStack itemstack = foundItem.itemStack();
+ int xpToRepair = EnchantmentHelper.modifyDurabilityToRepairFromXp(player.serverLevel(), itemstack, (int) (amount * 1));
+ int toRepair = Math.min(xpToRepair, itemstack.getDamageValue());
+ itemstack.setDamageValue(itemstack.getDamageValue() - toRepair);
+ if(toRepair > 0) {
+ int used = amount - toRepair * amount / xpToRepair;
+ if(used > 0) {
+ return this.repairPlayerItems(player, used);
+ }
+ }
+ return 0;
+ })
+ .orElse(amount);
+ }
+ // DivineMC end - Clump experience orbs
if (randomItemWith.isPresent()) {
ItemStack itemStack = randomItemWith.get().itemStack();
int i = EnchantmentHelper.modifyDurabilityToRepairFromXp(player.serverLevel(), itemStack, value);