From 06c825ad40db674576530530ebcae132c01246f4 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/Block.java b/src/main/java/net/minecraft/server/Block.java index 85a5776b04..dedb063de8 100644 --- a/src/main/java/net/minecraft/server/Block.java +++ b/src/main/java/net/minecraft/server/Block.java @@ -512,13 +512,13 @@ public class Block implements IMaterial { } } - protected void dropExperience(World world, BlockPosition blockposition, int i) { + protected void dropExperience(World world, BlockPosition blockposition, int i, EntityPlayer player) { // Paper if (!world.isClientSide && world.getGameRules().getBoolean("doTileDrops")) { while (i > 0) { int j = EntityExperienceOrb.getOrbValue(i); i -= j; - world.addEntity(new EntityExperienceOrb(world, (double) blockposition.getX() + 0.5D, (double) blockposition.getY() + 0.5D, (double) blockposition.getZ() + 0.5D, j)); + world.addEntity(new EntityExperienceOrb(world, (double) blockposition.getX() + 0.5D, (double) blockposition.getY() + 0.5D, (double) blockposition.getZ() + 0.5D, j, org.bukkit.entity.ExperienceOrb.SpawnReason.BLOCK_BREAK, player)); // Paper } } diff --git a/src/main/java/net/minecraft/server/ContainerGrindstone.java b/src/main/java/net/minecraft/server/ContainerGrindstone.java index 4144a4757d..8a9c81ad62 100644 --- a/src/main/java/net/minecraft/server/ContainerGrindstone.java +++ b/src/main/java/net/minecraft/server/ContainerGrindstone.java @@ -81,7 +81,7 @@ public class ContainerGrindstone extends Container { int k = EntityExperienceOrb.getOrbValue(j); j -= k; - world.addEntity(new EntityExperienceOrb(world, (double) blockposition.getX(), (double) blockposition.getY() + 0.5D, (double) blockposition.getZ() + 0.5D, k)); + world.addEntity(new EntityExperienceOrb(world, (double) blockposition.getX(), (double) blockposition.getY() + 0.5D, (double) blockposition.getZ() + 0.5D, k, org.bukkit.entity.ExperienceOrb.SpawnReason.GRINDSTONE, entityhuman)); // Paper } world.triggerEffect(1042, blockposition, 0); diff --git a/src/main/java/net/minecraft/server/EntityEnderDragon.java b/src/main/java/net/minecraft/server/EntityEnderDragon.java index b3010bee5e..d42d4e83ef 100644 --- a/src/main/java/net/minecraft/server/EntityEnderDragon.java +++ b/src/main/java/net/minecraft/server/EntityEnderDragon.java @@ -607,7 +607,7 @@ public class EntityEnderDragon extends EntityInsentient implements IMonster { int j = EntityExperienceOrb.getOrbValue(i); i -= j; - this.world.addEntity(new EntityExperienceOrb(this.world, this.locX, this.locY, this.locZ, j)); + this.world.addEntity(new EntityExperienceOrb(this.world, this.locX, this.locY, this.locZ, j, org.bukkit.entity.ExperienceOrb.SpawnReason.ENTITY_DEATH, this.killer, this)); // Paper } } diff --git a/src/main/java/net/minecraft/server/EntityExperienceOrb.java b/src/main/java/net/minecraft/server/EntityExperienceOrb.java index bfba08fb24..49668f2c21 100644 --- a/src/main/java/net/minecraft/server/EntityExperienceOrb.java +++ b/src/main/java/net/minecraft/server/EntityExperienceOrb.java @@ -16,9 +16,59 @@ public class EntityExperienceOrb extends Entity { public int value; private EntityHuman targetPlayer; private int targetTime; + // 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(NBTTagCompound nbttagcompound) { + if (!nbttagcompound.hasKeyOfType("Paper.ExpData", 10)) { // 10 = compound + return; + } + NBTTagCompound 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.hasKey("reason")) { + String reason = comp.getString("reason"); + try { + this.spawnReason = org.bukkit.entity.ExperienceOrb.SpawnReason.valueOf(reason); + } catch (Exception e) { + this.world.getServer().getLogger().warning("Invalid spawnReason set for experience orb: " + e.getMessage() + " - " + reason); + } + } + } + private void savePaperNBT(NBTTagCompound nbttagcompound) { + NBTTagCompound comp = new NBTTagCompound(); + if (this.sourceEntityId != null) { + comp.setUUID("source", this.sourceEntityId); + } + if (this.triggerEntityId != null) { + comp.setUUID("trigger", triggerEntityId); + } + if (this.spawnReason != null && this.spawnReason != org.bukkit.entity.ExperienceOrb.SpawnReason.UNKNOWN) { + comp.setString("reason", this.spawnReason.name()); + } + nbttagcompound.set("Paper.ExpData", comp); + } public EntityExperienceOrb(World world, double d0, double d1, double d2, int i) { + this(world, d0, d1, d2, i, null, null); + } + + public EntityExperienceOrb(World 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 EntityExperienceOrb(World world, double d0, double d1, double d2, int i, org.bukkit.entity.ExperienceOrb.SpawnReason reason, Entity triggerId, Entity sourceId) { this(EntityTypes.EXPERIENCE_ORB, world); + this.sourceEntityId = sourceId != null ? sourceId.getUniqueID() : null; + this.triggerEntityId = triggerId != null ? triggerId.getUniqueID() : null; + this.spawnReason = reason != null ? reason : org.bukkit.entity.ExperienceOrb.SpawnReason.UNKNOWN; + // Paper end this.setPosition(d0, d1, d2); this.yaw = (float) (this.random.nextDouble() * 360.0D); this.setMot((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); @@ -155,6 +205,7 @@ public class EntityExperienceOrb extends Entity { nbttagcompound.setShort("Health", (short) this.e); nbttagcompound.setShort("Age", (short) this.c); nbttagcompound.setShort("Value", (short) this.value); + this.savePaperNBT(nbttagcompound); // Paper } @Override @@ -162,6 +213,7 @@ public class EntityExperienceOrb extends Entity { this.e = nbttagcompound.getShort("Health"); this.c = nbttagcompound.getShort("Age"); this.value = nbttagcompound.getShort("Value"); + this.loadPaperNBT(nbttagcompound); // Paper } @Override diff --git a/src/main/java/net/minecraft/server/EntityFishingHook.java b/src/main/java/net/minecraft/server/EntityFishingHook.java index bdd2a39f89..67f8b68413 100644 --- a/src/main/java/net/minecraft/server/EntityFishingHook.java +++ b/src/main/java/net/minecraft/server/EntityFishingHook.java @@ -404,7 +404,7 @@ public class EntityFishingHook extends Entity { this.world.addEntity(entityitem); // CraftBukkit start - this.random.nextInt(6) + 1 -> playerFishEvent.getExpToDrop() if (playerFishEvent.getExpToDrop() > 0) { - this.owner.world.addEntity(new EntityExperienceOrb(this.owner.world, this.owner.locX, this.owner.locY + 0.5D, this.owner.locZ + 0.5D, playerFishEvent.getExpToDrop())); + this.owner.world.addEntity(new EntityExperienceOrb(this.owner.world, this.owner.locX, this.owner.locY + 0.5D, this.owner.locZ + 0.5D, playerFishEvent.getExpToDrop(), org.bukkit.entity.ExperienceOrb.SpawnReason.FISHING, this.owner, this)); // Paper } // CraftBukkit end if (itemstack1.getItem().a(TagsItem.FISHES)) { diff --git a/src/main/java/net/minecraft/server/EntityLiving.java b/src/main/java/net/minecraft/server/EntityLiving.java index 223032e1ec..6df98f845e 100644 --- a/src/main/java/net/minecraft/server/EntityLiving.java +++ b/src/main/java/net/minecraft/server/EntityLiving.java @@ -381,7 +381,8 @@ public abstract class EntityLiving extends Entity { int j = EntityExperienceOrb.getOrbValue(i); i -= j; - this.world.addEntity(new EntityExperienceOrb(this.world, this.locX, this.locY, this.locZ, j)); + EntityLiving attacker = killer != null ? killer : lastDamager; // Paper + this.world.addEntity(new EntityExperienceOrb(this.world, this.locX, this.locY, this.locZ, j, this instanceof EntityPlayer ? 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/server/EntityThrownExpBottle.java b/src/main/java/net/minecraft/server/EntityThrownExpBottle.java index 77dd4c99a6..398b499bbe 100644 --- a/src/main/java/net/minecraft/server/EntityThrownExpBottle.java +++ b/src/main/java/net/minecraft/server/EntityThrownExpBottle.java @@ -43,7 +43,7 @@ public class EntityThrownExpBottle extends EntityProjectileThrowable { int j = EntityExperienceOrb.getOrbValue(i); i -= j; - this.world.addEntity(new EntityExperienceOrb(this.world, this.locX, this.locY, this.locZ, j)); + this.world.addEntity(new EntityExperienceOrb(this.world, this.locX, this.locY, this.locZ, j, org.bukkit.entity.ExperienceOrb.SpawnReason.EXP_BOTTLE, getShooter(), this)); // Paper } this.die(); diff --git a/src/main/java/net/minecraft/server/EntityTurtle.java b/src/main/java/net/minecraft/server/EntityTurtle.java index 7c6506a912..1b4933c077 100644 --- a/src/main/java/net/minecraft/server/EntityTurtle.java +++ b/src/main/java/net/minecraft/server/EntityTurtle.java @@ -512,7 +512,7 @@ public class EntityTurtle extends EntityAnimal { Random random = this.animal.getRandom(); if (this.b.getGameRules().getBoolean("doMobLoot")) { - this.b.addEntity(new EntityExperienceOrb(this.b, this.animal.locX, this.animal.locY, this.animal.locZ, random.nextInt(7) + 1)); + this.b.addEntity(new EntityExperienceOrb(this.b, this.animal.locX, this.animal.locY, this.animal.locZ, random.nextInt(7) + 1, org.bukkit.entity.ExperienceOrb.SpawnReason.BREED, entityplayer)); // Paper } } diff --git a/src/main/java/net/minecraft/server/EntityVillager.java b/src/main/java/net/minecraft/server/EntityVillager.java index 9ac9d499d5..53e2266a99 100644 --- a/src/main/java/net/minecraft/server/EntityVillager.java +++ b/src/main/java/net/minecraft/server/EntityVillager.java @@ -426,7 +426,7 @@ public class EntityVillager extends EntityVillagerAbstract implements Reputation } if (merchantrecipe.isRewardExp()) { - this.world.addEntity(new EntityExperienceOrb(this.world, this.locX, this.locY + 0.5D, this.locZ, i)); + this.world.addEntity(new EntityExperienceOrb(this.world, this.locX, this.locY + 0.5D, this.locZ, i, org.bukkit.entity.ExperienceOrb.SpawnReason.VILLAGER_TRADE, this.getTrader(), this)); // Paper } } diff --git a/src/main/java/net/minecraft/server/EntityVillagerTrader.java b/src/main/java/net/minecraft/server/EntityVillagerTrader.java index fee8f97d82..8ced8722a6 100644 --- a/src/main/java/net/minecraft/server/EntityVillagerTrader.java +++ b/src/main/java/net/minecraft/server/EntityVillagerTrader.java @@ -147,7 +147,7 @@ public class EntityVillagerTrader extends EntityVillagerAbstract { if (merchantrecipe.isRewardExp()) { int i = 3 + this.random.nextInt(4); - this.world.addEntity(new EntityExperienceOrb(this.world, this.locX, this.locY + 0.5D, this.locZ, i)); + this.world.addEntity(new EntityExperienceOrb(this.world, this.locX, this.locY + 0.5D, this.locZ, i, org.bukkit.entity.ExperienceOrb.SpawnReason.VILLAGER_TRADE, this.getTrader(), this)); // Paper } } diff --git a/src/main/java/net/minecraft/server/PathfinderGoalBreed.java b/src/main/java/net/minecraft/server/PathfinderGoalBreed.java index d25a05736e..9d0b1ffefa 100644 --- a/src/main/java/net/minecraft/server/PathfinderGoalBreed.java +++ b/src/main/java/net/minecraft/server/PathfinderGoalBreed.java @@ -117,7 +117,7 @@ public class PathfinderGoalBreed extends PathfinderGoal { if (this.b.getGameRules().getBoolean("doMobLoot")) { // CraftBukkit start - use event experience if (experience > 0) { - this.b.addEntity(new EntityExperienceOrb(this.b, this.animal.locX, this.animal.locY, this.animal.locZ, experience)); + this.b.addEntity(new EntityExperienceOrb(this.b, this.animal.locX, this.animal.locY, this.animal.locZ, experience, org.bukkit.entity.ExperienceOrb.SpawnReason.BREED, entityplayer, entityageable)); // Paper } // CraftBukkit end } diff --git a/src/main/java/net/minecraft/server/PlayerInteractManager.java b/src/main/java/net/minecraft/server/PlayerInteractManager.java index 6e90f21ea2..a7411c75ac 100644 --- a/src/main/java/net/minecraft/server/PlayerInteractManager.java +++ b/src/main/java/net/minecraft/server/PlayerInteractManager.java @@ -367,7 +367,7 @@ public class PlayerInteractManager { // CraftBukkit start - Drop event experience if (flag && event != null) { - iblockdata.getBlock().dropExperience(this.world, blockposition, event.getExpToDrop()); + iblockdata.getBlock().dropExperience(this.world, blockposition, event.getExpToDrop(), this.player); // Paper } // CraftBukkit end diff --git a/src/main/java/net/minecraft/server/SlotFurnaceResult.java b/src/main/java/net/minecraft/server/SlotFurnaceResult.java index d2698e847c..edc4a5c34e 100644 --- a/src/main/java/net/minecraft/server/SlotFurnaceResult.java +++ b/src/main/java/net/minecraft/server/SlotFurnaceResult.java @@ -2,7 +2,7 @@ package net.minecraft.server; public class SlotFurnaceResult extends Slot { - private final EntityHuman a; + private final EntityHuman a; public final EntityHuman getPlayer() { return this.a; } // Paper OBFHELPER private int b; public SlotFurnaceResult(EntityHuman entityhuman, IInventory iinventory, int i, int j, int k) { diff --git a/src/main/java/net/minecraft/server/TileEntityFurnace.java b/src/main/java/net/minecraft/server/TileEntityFurnace.java index adb1a09133..be16fe9a9e 100644 --- a/src/main/java/net/minecraft/server/TileEntityFurnace.java +++ b/src/main/java/net/minecraft/server/TileEntityFurnace.java @@ -554,7 +554,7 @@ public abstract class TileEntityFurnace extends TileEntityContainer implements I while (i > 0) { j = EntityExperienceOrb.getOrbValue(i); i -= j; - entityhuman.world.addEntity(new EntityExperienceOrb(entityhuman.world, entityhuman.locX, entityhuman.locY + 0.5D, entityhuman.locZ + 0.5D, j)); + entityhuman.world.addEntity(new EntityExperienceOrb(entityhuman.world, entityhuman.locX, entityhuman.locY + 0.5D, entityhuman.locZ + 0.5D, j, org.bukkit.entity.ExperienceOrb.SpawnReason.FURNACE, entityhuman)); // Paper } } diff --git a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java index 38e10017d8..842c28f311 100644 --- a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java +++ b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java @@ -1608,7 +1608,7 @@ public class CraftWorld implements World { } else if (TNTPrimed.class.isAssignableFrom(clazz)) { entity = new EntityTNTPrimed(world, x, y, z, null); } else if (ExperienceOrb.class.isAssignableFrom(clazz)) { - entity = new EntityExperienceOrb(world, x, y, z, 0); + entity = new EntityExperienceOrb(world, x, y, z, 0, org.bukkit.entity.ExperienceOrb.SpawnReason.CUSTOM, null, null); // Paper } else if (LightningStrike.class.isAssignableFrom(clazz)) { entity = new EntityLightning(world, x, y, z, false); } else if (Firework.class.isAssignableFrom(clazz)) { diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftExperienceOrb.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftExperienceOrb.java index 1b512cc45c..fbad045675 100644 --- a/src/main/java/org/bukkit/craftbukkit/entity/CraftExperienceOrb.java +++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftExperienceOrb.java @@ -20,6 +20,18 @@ public class CraftExperienceOrb extends CraftEntity implements ExperienceOrb { 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 EntityExperienceOrb getHandle() { return (EntityExperienceOrb) entity; -- 2.21.0