From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: Aikar Date: Tue, 19 Dec 2017 16:31:46 -0500 Subject: [PATCH] ExperienceOrbs API for Reason/Source/Triggering player Adds lots of information about why this orb exists. Replaces isFromBottle() with logic that persists entity reloads too. diff --git a/src/main/java/net/minecraft/server/level/ServerPlayerGameMode.java b/src/main/java/net/minecraft/server/level/ServerPlayerGameMode.java index 7f87800a8371c80ef216f4ed0526639f43a20232..2775203a5bb7392428f1305730761e425300a8a9 100644 --- a/src/main/java/net/minecraft/server/level/ServerPlayerGameMode.java +++ b/src/main/java/net/minecraft/server/level/ServerPlayerGameMode.java @@ -419,7 +419,7 @@ public class ServerPlayerGameMode { // Drop event experience if (flag && event != null) { - iblockdata.getBlock().popExperience(this.level, pos, event.getExpToDrop()); + iblockdata.getBlock().popExperience(this.level, pos, event.getExpToDrop(), this.player); // Paper } return true; diff --git a/src/main/java/net/minecraft/world/entity/ExperienceOrb.java b/src/main/java/net/minecraft/world/entity/ExperienceOrb.java index c12493cc369f632c4aa9535cde9b8629a0b2eb86..2ba92563f95e2899db29bf9b017e1b385a5bda3c 100644 --- a/src/main/java/net/minecraft/world/entity/ExperienceOrb.java +++ b/src/main/java/net/minecraft/world/entity/ExperienceOrb.java @@ -38,13 +38,65 @@ public class ExperienceOrb extends Entity { public int value; private int count; private Player followingPlayer; + // Paper start + public java.util.UUID sourceEntityId; + public java.util.UUID triggerEntityId; + public org.bukkit.entity.ExperienceOrb.SpawnReason spawnReason = org.bukkit.entity.ExperienceOrb.SpawnReason.UNKNOWN; + + private void loadPaperNBT(CompoundTag nbttagcompound) { + if (!nbttagcompound.contains("Paper.ExpData", 10)) { // 10 = compound + return; + } + CompoundTag comp = nbttagcompound.getCompound("Paper.ExpData"); + if (comp.hasUUID("source")) { + this.sourceEntityId = comp.getUUID("source"); + } + if (comp.hasUUID("trigger")) { + this.triggerEntityId = comp.getUUID("trigger"); + } + if (comp.contains("reason")) { + String reason = comp.getString("reason"); + try { + this.spawnReason = org.bukkit.entity.ExperienceOrb.SpawnReason.valueOf(reason); + } catch (Exception e) { + this.level.getCraftServer().getLogger().warning("Invalid spawnReason set for experience orb: " + e.getMessage() + " - " + reason); + } + } + } + private void savePaperNBT(CompoundTag nbttagcompound) { + CompoundTag comp = new CompoundTag(); + if (this.sourceEntityId != null) { + comp.putUUID("source", this.sourceEntityId); + } + if (this.triggerEntityId != null) { + comp.putUUID("trigger", triggerEntityId); + } + if (this.spawnReason != null && this.spawnReason != org.bukkit.entity.ExperienceOrb.SpawnReason.UNKNOWN) { + comp.putString("reason", this.spawnReason.name()); + } + nbttagcompound.put("Paper.ExpData", comp); + } + @io.papermc.paper.annotation.DoNotUse + @Deprecated public ExperienceOrb(Level world, double x, double y, double z, int amount) { + this(world, x, y, z, amount, null, null); + } + + public ExperienceOrb(Level world, double d0, double d1, double d2, int i, org.bukkit.entity.ExperienceOrb.SpawnReason reason, Entity triggerId) { + this(world, d0, d1, d2, i, reason, triggerId, null); + } + + public ExperienceOrb(Level world, double d0, double d1, double d2, int i, org.bukkit.entity.ExperienceOrb.SpawnReason reason, Entity triggerId, Entity sourceId) { this(EntityType.EXPERIENCE_ORB, world); - this.setPos(x, y, z); + this.sourceEntityId = sourceId != null ? sourceId.getUUID() : null; + this.triggerEntityId = triggerId != null ? triggerId.getUUID() : null; + this.spawnReason = reason != null ? reason : org.bukkit.entity.ExperienceOrb.SpawnReason.UNKNOWN; + // Paper end + this.setPos(d0, d1, d2); this.setYRot((float) (this.random.nextDouble() * 360.0D)); this.setDeltaMovement((this.random.nextDouble() * 0.20000000298023224D - 0.10000000149011612D) * 2.0D, this.random.nextDouble() * 0.2D * 2.0D, (this.random.nextDouble() * 0.20000000298023224D - 0.10000000149011612D) * 2.0D); - this.value = amount; + this.value = i; } public ExperienceOrb(EntityType type, Level world) { @@ -154,12 +206,20 @@ public class ExperienceOrb extends Entity { } public static void award(ServerLevel world, Vec3 pos, int amount) { + // Paper start - add reasons for orbs + award(world, pos, amount, null, null, null); + } + public static void award(ServerLevel world, Vec3 pos, int amount, org.bukkit.entity.ExperienceOrb.SpawnReason reason, Entity triggerId) { + award(world, pos, amount, reason, triggerId, null); + } + public static void award(ServerLevel world, Vec3 pos, int amount, org.bukkit.entity.ExperienceOrb.SpawnReason reason, Entity triggerId, Entity sourceId) { + // Paper end - add reasons for orbs while (amount > 0) { int j = ExperienceOrb.getExperienceValue(amount); amount -= j; if (!ExperienceOrb.tryMergeToExisting(world, pos, j)) { - world.addFreshEntity(new ExperienceOrb(world, pos.x(), pos.y(), pos.z(), j)); + world.addFreshEntity(new ExperienceOrb(world, pos.x(), pos.y(), pos.z(), j, reason, triggerId, sourceId)); // Paper - add reason } } @@ -229,6 +289,7 @@ public class ExperienceOrb extends Entity { nbt.putShort("Age", (short) this.age); nbt.putShort("Value", (short) this.value); nbt.putInt("Count", this.count); + this.savePaperNBT(nbt); // Paper } @Override @@ -237,6 +298,7 @@ public class ExperienceOrb extends Entity { this.age = nbt.getShort("Age"); this.value = nbt.getShort("Value"); this.count = Math.max(nbt.getInt("Count"), 1); + this.loadPaperNBT(nbt); // Paper } @Override diff --git a/src/main/java/net/minecraft/world/entity/LivingEntity.java b/src/main/java/net/minecraft/world/entity/LivingEntity.java index 16ec3763e6d13a2dd3e1cc8cd898c6d783ac070c..728370332d284fbe95fed57f4e5a88cabbe3f146 100644 --- a/src/main/java/net/minecraft/world/entity/LivingEntity.java +++ b/src/main/java/net/minecraft/world/entity/LivingEntity.java @@ -1727,7 +1727,8 @@ public abstract class LivingEntity extends Entity { protected void dropExperience() { // CraftBukkit start - Update getExpReward() above if the removed if() changes! if (true && !(this instanceof net.minecraft.world.entity.boss.enderdragon.EnderDragon)) { // CraftBukkit - SPIGOT-2420: Special case ender dragon will drop the xp over time - ExperienceOrb.award((ServerLevel) this.level, this.position(), this.expToDrop); + LivingEntity attacker = this.lastHurtByPlayer != null ? this.lastHurtByPlayer : this.lastHurtByMob; // Paper + ExperienceOrb.award((ServerLevel) this.level, this.position(), this.expToDrop, this instanceof ServerPlayer ? org.bukkit.entity.ExperienceOrb.SpawnReason.PLAYER_DEATH : org.bukkit.entity.ExperienceOrb.SpawnReason.ENTITY_DEATH, attacker, this); // Paper this.expToDrop = 0; } // CraftBukkit end diff --git a/src/main/java/net/minecraft/world/entity/animal/Animal.java b/src/main/java/net/minecraft/world/entity/animal/Animal.java index 3cdd7180a41b87caa942d2b3436ba90726686ecb..6216513805add7c8f52e1ed6c77e2d26786b3ab5 100644 --- a/src/main/java/net/minecraft/world/entity/animal/Animal.java +++ b/src/main/java/net/minecraft/world/entity/animal/Animal.java @@ -262,7 +262,7 @@ public abstract class Animal extends AgeableMob { if (world.getGameRules().getBoolean(GameRules.RULE_DOMOBLOOT)) { // CraftBukkit start - use event experience if (experience > 0) { - world.addFreshEntity(new ExperienceOrb(world, this.getX(), this.getY(), this.getZ(), experience)); + world.addFreshEntity(new ExperienceOrb(world, this.getX(), this.getY(), this.getZ(), experience, org.bukkit.entity.ExperienceOrb.SpawnReason.BREED, entityplayer, entityageable)); // Paper } // CraftBukkit end } diff --git a/src/main/java/net/minecraft/world/entity/animal/Fox.java b/src/main/java/net/minecraft/world/entity/animal/Fox.java index 125498c2cd1c3846e05a91774bb028e7a01fb238..dd124ccbdc7efe0e41b3a04abddcb328cac44948 100644 --- a/src/main/java/net/minecraft/world/entity/animal/Fox.java +++ b/src/main/java/net/minecraft/world/entity/animal/Fox.java @@ -897,7 +897,7 @@ public class Fox extends Animal implements VariantHolder { if (this.level.getGameRules().getBoolean(GameRules.RULE_DOMOBLOOT)) { // CraftBukkit start - use event experience if (experience > 0) { - this.level.addFreshEntity(new ExperienceOrb(this.level, this.animal.getX(), this.animal.getY(), this.animal.getZ(), experience)); + this.level.addFreshEntity(new ExperienceOrb(this.level, this.animal.getX(), this.animal.getY(), this.animal.getZ(), experience, org.bukkit.entity.ExperienceOrb.SpawnReason.BREED, entityplayer, entityfox)); // Paper } // CraftBukkit end } diff --git a/src/main/java/net/minecraft/world/entity/animal/Turtle.java b/src/main/java/net/minecraft/world/entity/animal/Turtle.java index 721b6a5b4775877cc9f75d25379b4fb7c7cb3178..ab4e8ff5fe4f53bfda1d7b152aa89e6772bc3a16 100644 --- a/src/main/java/net/minecraft/world/entity/animal/Turtle.java +++ b/src/main/java/net/minecraft/world/entity/animal/Turtle.java @@ -450,7 +450,7 @@ public class Turtle extends Animal { RandomSource randomsource = this.animal.getRandom(); if (this.level.getGameRules().getBoolean(GameRules.RULE_DOMOBLOOT)) { - this.level.addFreshEntity(new ExperienceOrb(this.level, this.animal.getX(), this.animal.getY(), this.animal.getZ(), randomsource.nextInt(7) + 1)); + this.level.addFreshEntity(new ExperienceOrb(this.level, this.animal.getX(), this.animal.getY(), this.animal.getZ(), randomsource.nextInt(7) + 1, org.bukkit.entity.ExperienceOrb.SpawnReason.BREED, entityplayer)); // Paper; } } diff --git a/src/main/java/net/minecraft/world/entity/animal/frog/Frog.java b/src/main/java/net/minecraft/world/entity/animal/frog/Frog.java index 8852cc6253c8bc1a9f7591cd2b0beb95bb4f4d33..f2e84e832ad95df26fe3b9ba439ce38fc59b3585 100644 --- a/src/main/java/net/minecraft/world/entity/animal/frog/Frog.java +++ b/src/main/java/net/minecraft/world/entity/animal/frog/Frog.java @@ -277,7 +277,7 @@ public class Frog extends Animal implements VariantHolder { this.getBrain().setMemory(MemoryModuleType.IS_PREGNANT, Unit.INSTANCE); world.broadcastEntityEvent(this, (byte)18); if (world.getGameRules().getBoolean(GameRules.RULE_DOMOBLOOT)) { - world.addFreshEntity(new ExperienceOrb(world, this.getX(), this.getY(), this.getZ(), this.getRandom().nextInt(7) + 1)); + world.addFreshEntity(new ExperienceOrb(world, this.getX(), this.getY(), this.getZ(), this.getRandom().nextInt(7) + 1, org.bukkit.entity.ExperienceOrb.SpawnReason.BREED, serverPlayer)); // Paper } } diff --git a/src/main/java/net/minecraft/world/entity/boss/enderdragon/EnderDragon.java b/src/main/java/net/minecraft/world/entity/boss/enderdragon/EnderDragon.java index 89366ca29386fcbd03c3fc94d58451e714a1d779..a889be9dd2a94b531a227ff69a5e761e103067be 100644 --- a/src/main/java/net/minecraft/world/entity/boss/enderdragon/EnderDragon.java +++ b/src/main/java/net/minecraft/world/entity/boss/enderdragon/EnderDragon.java @@ -647,7 +647,7 @@ public class EnderDragon extends Mob implements Enemy { if (this.level instanceof ServerLevel) { if (this.dragonDeathTime > 150 && this.dragonDeathTime % 5 == 0 && true) { // CraftBukkit - SPIGOT-2420: Already checked for the game rule when calculating the xp - ExperienceOrb.award((ServerLevel) this.level, this.position(), Mth.floor((float) short0 * 0.08F)); + ExperienceOrb.award((ServerLevel) this.level, this.position(), Mth.floor((float) short0 * 0.08F), org.bukkit.entity.ExperienceOrb.SpawnReason.ENTITY_DEATH, this.lastHurtByPlayer, this); // Paper } if (this.dragonDeathTime == 1 && !this.isSilent()) { @@ -677,7 +677,7 @@ public class EnderDragon extends Mob implements Enemy { this.yBodyRot = this.getYRot(); if (this.dragonDeathTime == 200 && this.level instanceof ServerLevel) { if (true) { // CraftBukkit - SPIGOT-2420: Already checked for the game rule when calculating the xp - ExperienceOrb.award((ServerLevel) this.level, this.position(), Mth.floor((float) short0 * 0.2F)); + ExperienceOrb.award((ServerLevel) this.level, this.position(), Mth.floor((float) short0 * 0.2F), org.bukkit.entity.ExperienceOrb.SpawnReason.ENTITY_DEATH, this.lastHurtByPlayer, this); // Paper } if (this.dragonFight != null) { diff --git a/src/main/java/net/minecraft/world/entity/npc/Villager.java b/src/main/java/net/minecraft/world/entity/npc/Villager.java index dfc67cd0ef52939be5e5a9952cfcdb4d87bf0d82..bbbb26550b0c5b36d9c7204f075aa90b79b85ff0 100644 --- a/src/main/java/net/minecraft/world/entity/npc/Villager.java +++ b/src/main/java/net/minecraft/world/entity/npc/Villager.java @@ -624,7 +624,7 @@ public class Villager extends AbstractVillager implements ReputationEventHandler } if (offer.shouldRewardExp()) { - this.level.addFreshEntity(new ExperienceOrb(this.level, this.getX(), this.getY() + 0.5D, this.getZ(), i)); + this.level.addFreshEntity(new ExperienceOrb(this.level, this.getX(), this.getY() + 0.5D, this.getZ(), i, org.bukkit.entity.ExperienceOrb.SpawnReason.VILLAGER_TRADE, this.getTradingPlayer(), this)); // Paper } } diff --git a/src/main/java/net/minecraft/world/entity/npc/WanderingTrader.java b/src/main/java/net/minecraft/world/entity/npc/WanderingTrader.java index 9bc9307966b77e34cb091fc895db3d3a66f7be82..e594cf4b8084b7448c29208a2070e766e391713d 100644 --- a/src/main/java/net/minecraft/world/entity/npc/WanderingTrader.java +++ b/src/main/java/net/minecraft/world/entity/npc/WanderingTrader.java @@ -186,7 +186,7 @@ public class WanderingTrader extends net.minecraft.world.entity.npc.AbstractVill if (offer.shouldRewardExp()) { int i = 3 + this.random.nextInt(4); - this.level.addFreshEntity(new ExperienceOrb(this.level, this.getX(), this.getY() + 0.5D, this.getZ(), i)); + this.level.addFreshEntity(new ExperienceOrb(this.level, this.getX(), this.getY() + 0.5D, this.getZ(), i, org.bukkit.entity.ExperienceOrb.SpawnReason.VILLAGER_TRADE, this.getTradingPlayer(), this)); // Paper } } diff --git a/src/main/java/net/minecraft/world/entity/projectile/FishingHook.java b/src/main/java/net/minecraft/world/entity/projectile/FishingHook.java index 354fed07a1c8d88c97350be11388925e5bf82f9e..ff7b5fea13be9a64e5886f8fe337802cbc5d19b2 100644 --- a/src/main/java/net/minecraft/world/entity/projectile/FishingHook.java +++ b/src/main/java/net/minecraft/world/entity/projectile/FishingHook.java @@ -514,7 +514,7 @@ public class FishingHook extends Projectile { this.level.addFreshEntity(entityitem); // CraftBukkit start - this.random.nextInt(6) + 1 -> playerFishEvent.getExpToDrop() if (playerFishEvent.getExpToDrop() > 0) { - entityhuman.level.addFreshEntity(new ExperienceOrb(entityhuman.level, entityhuman.getX(), entityhuman.getY() + 0.5D, entityhuman.getZ() + 0.5D, playerFishEvent.getExpToDrop())); + entityhuman.level.addFreshEntity(new ExperienceOrb(entityhuman.level, entityhuman.getX(), entityhuman.getY() + 0.5D, entityhuman.getZ() + 0.5D, playerFishEvent.getExpToDrop(), org.bukkit.entity.ExperienceOrb.SpawnReason.FISHING, this.getPlayerOwner(), this)); // Paper } // CraftBukkit end if (itemstack1.is(ItemTags.FISHES)) { diff --git a/src/main/java/net/minecraft/world/entity/projectile/ThrownExperienceBottle.java b/src/main/java/net/minecraft/world/entity/projectile/ThrownExperienceBottle.java index db6b1a9804a6d75dce22b780044beb04ca69cc94..dcbbff3a8dfcac869f07025e0e8e3d9c47956093 100644 --- a/src/main/java/net/minecraft/world/entity/projectile/ThrownExperienceBottle.java +++ b/src/main/java/net/minecraft/world/entity/projectile/ThrownExperienceBottle.java @@ -51,7 +51,7 @@ public class ThrownExperienceBottle extends ThrowableItemProjectile { } // CraftBukkit end - ExperienceOrb.award((ServerLevel) this.level, this.position(), i); + ExperienceOrb.award((ServerLevel) this.level, this.position(), i, org.bukkit.entity.ExperienceOrb.SpawnReason.EXP_BOTTLE, this.getOwner(), this); // Paper this.discard(); } diff --git a/src/main/java/net/minecraft/world/inventory/GrindstoneMenu.java b/src/main/java/net/minecraft/world/inventory/GrindstoneMenu.java index ec7a95173a67052e841a3fe69a8d2621a1ccd2b9..9010656b7f013d50872017a298368ec8a3016e9c 100644 --- a/src/main/java/net/minecraft/world/inventory/GrindstoneMenu.java +++ b/src/main/java/net/minecraft/world/inventory/GrindstoneMenu.java @@ -97,7 +97,7 @@ public class GrindstoneMenu extends AbstractContainerMenu { public void onTake(net.minecraft.world.entity.player.Player player, ItemStack stack) { context.execute((world, blockposition) -> { if (world instanceof ServerLevel) { - ExperienceOrb.award((ServerLevel) world, Vec3.atCenterOf(blockposition), this.getExperienceAmount(world)); + ExperienceOrb.award((ServerLevel) world, Vec3.atCenterOf(blockposition), this.getExperienceAmount(world), org.bukkit.entity.ExperienceOrb.SpawnReason.GRINDSTONE, player); // Paper } world.levelEvent(1042, blockposition, 0); diff --git a/src/main/java/net/minecraft/world/level/block/Block.java b/src/main/java/net/minecraft/world/level/block/Block.java index 6b22de4b22aeec101076199f1e20376dd4b31f4d..11b0b1a217648496ccf08f09bb3aa53904ffa9cb 100644 --- a/src/main/java/net/minecraft/world/level/block/Block.java +++ b/src/main/java/net/minecraft/world/level/block/Block.java @@ -374,8 +374,13 @@ public class Block extends BlockBehaviour implements ItemLike { } public void popExperience(ServerLevel world, BlockPos pos, int size) { + // Paper start - add player parameter + popExperience(world, pos, size, null); + } + public void popExperience(ServerLevel world, BlockPos pos, int size, net.minecraft.server.level.ServerPlayer player) { + // Paper end - add player parameter if (world.getGameRules().getBoolean(GameRules.RULE_DOBLOCKDROPS)) { - ExperienceOrb.award(world, Vec3.atCenterOf(pos), size); + ExperienceOrb.award(world, Vec3.atCenterOf(pos), size, org.bukkit.entity.ExperienceOrb.SpawnReason.BLOCK_BREAK, player); // Paper } } diff --git a/src/main/java/net/minecraft/world/level/block/entity/AbstractFurnaceBlockEntity.java b/src/main/java/net/minecraft/world/level/block/entity/AbstractFurnaceBlockEntity.java index 04e7716f7a9b5d203aacd83b89b610760a19bb9e..8137682be60eb617738f7b257780a49182ef970c 100644 --- a/src/main/java/net/minecraft/world/level/block/entity/AbstractFurnaceBlockEntity.java +++ b/src/main/java/net/minecraft/world/level/block/entity/AbstractFurnaceBlockEntity.java @@ -636,7 +636,7 @@ public abstract class AbstractFurnaceBlockEntity extends BaseContainerBlockEntit j = event.getExpToDrop(); // CraftBukkit end - ExperienceOrb.award(worldserver, vec3d, j); + ExperienceOrb.award(worldserver, vec3d, j, org.bukkit.entity.ExperienceOrb.SpawnReason.FURNACE, entityhuman); // Paper } @Override diff --git a/src/main/java/org/bukkit/craftbukkit/CraftRegionAccessor.java b/src/main/java/org/bukkit/craftbukkit/CraftRegionAccessor.java index 6dbfd907766422258790f23a3279d2013db3de24..7e16cb08ca1ab2c0b6c0079ac7ffe00cfd758e18 100644 --- a/src/main/java/org/bukkit/craftbukkit/CraftRegionAccessor.java +++ b/src/main/java/org/bukkit/craftbukkit/CraftRegionAccessor.java @@ -915,7 +915,7 @@ public abstract class CraftRegionAccessor implements RegionAccessor { } else if (TNTPrimed.class.isAssignableFrom(clazz)) { entity = new PrimedTnt(world, x, y, z, null); } else if (ExperienceOrb.class.isAssignableFrom(clazz)) { - entity = new net.minecraft.world.entity.ExperienceOrb(world, x, y, z, 0); + entity = new net.minecraft.world.entity.ExperienceOrb(world, x, y, z, 0, org.bukkit.entity.ExperienceOrb.SpawnReason.CUSTOM, null, null); // Paper } else if (LightningStrike.class.isAssignableFrom(clazz)) { entity = net.minecraft.world.entity.EntityType.LIGHTNING_BOLT.create(world); entity.moveTo(location.getX(), location.getY(), location.getZ()); diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftExperienceOrb.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftExperienceOrb.java index 40713228b149b4532fcee3a54bbe63e161318258..84899284703baeb04bfc79251941265d52ac07e8 100644 --- a/src/main/java/org/bukkit/craftbukkit/entity/CraftExperienceOrb.java +++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftExperienceOrb.java @@ -19,6 +19,18 @@ public class CraftExperienceOrb extends CraftEntity implements ExperienceOrb { this.getHandle().value = value; } + // Paper start + public java.util.UUID getTriggerEntityId() { + return getHandle().triggerEntityId; + } + public java.util.UUID getSourceEntityId() { + return getHandle().sourceEntityId; + } + public SpawnReason getSpawnReason() { + return getHandle().spawnReason; + } + // Paper end + @Override public net.minecraft.world.entity.ExperienceOrb getHandle() { return (net.minecraft.world.entity.ExperienceOrb) entity;