mirror of
https://github.com/PaperMC/Paper.git
synced 2024-11-28 19:22:50 +01:00
bbfef2d293
Upstream has released updates that appears to apply and compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing
CraftBukkit Changes:
aed3aecb
Make natural item dropping mimic Vanilla
261 lines
14 KiB
Diff
261 lines
14 KiB
Diff
From c4483daa6889091ddc0b123bb58dfd4877ff6cf4 Mon Sep 17 00:00:00 2001
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From: Aikar <aikar@aikar.co>
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Date: Tue, 19 Dec 2017 16:31:46 -0500
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Subject: [PATCH] ExperienceOrbs API for Reason/Source/Triggering player
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Adds lots of information about why this orb exists.
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Replaces isFromBottle() with logic that persists entity reloads too.
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diff --git a/src/main/java/net/minecraft/server/Block.java b/src/main/java/net/minecraft/server/Block.java
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index bb8b450ac..163ce42c6 100644
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--- a/src/main/java/net/minecraft/server/Block.java
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+++ b/src/main/java/net/minecraft/server/Block.java
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@@ -454,13 +454,13 @@ public class Block implements IMaterial {
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}
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}
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- protected void dropExperience(World world, BlockPosition blockposition, int i) {
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+ protected void dropExperience(World world, BlockPosition blockposition, int i, EntityPlayer player) { // Paper
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if (!world.isClientSide && world.getGameRules().getBoolean("doTileDrops")) {
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while (i > 0) {
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int j = EntityExperienceOrb.getOrbValue(i);
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i -= j;
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- world.addEntity(new EntityExperienceOrb(world, (double) blockposition.getX() + 0.5D, (double) blockposition.getY() + 0.5D, (double) blockposition.getZ() + 0.5D, j));
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+ 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
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}
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}
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diff --git a/src/main/java/net/minecraft/server/EntityEnderDragon.java b/src/main/java/net/minecraft/server/EntityEnderDragon.java
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index 69c8e245b..8993fe1ad 100644
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--- a/src/main/java/net/minecraft/server/EntityEnderDragon.java
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+++ b/src/main/java/net/minecraft/server/EntityEnderDragon.java
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@@ -618,7 +618,7 @@ public class EntityEnderDragon extends EntityInsentient implements IComplex, IMo
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int j = EntityExperienceOrb.getOrbValue(i);
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i -= j;
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- this.world.addEntity(new EntityExperienceOrb(this.world, this.locX, this.locY, this.locZ, j));
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+ 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
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}
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}
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diff --git a/src/main/java/net/minecraft/server/EntityExperienceOrb.java b/src/main/java/net/minecraft/server/EntityExperienceOrb.java
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index 1e25ade7c..3e2312b86 100644
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--- a/src/main/java/net/minecraft/server/EntityExperienceOrb.java
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+++ b/src/main/java/net/minecraft/server/EntityExperienceOrb.java
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@@ -15,9 +15,59 @@ public class EntityExperienceOrb extends Entity {
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public int value;
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private EntityHuman targetPlayer;
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private int targetTime;
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+ // Paper start
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+ public java.util.UUID sourceEntityId;
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+ public java.util.UUID triggerEntityId;
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+ public org.bukkit.entity.ExperienceOrb.SpawnReason spawnReason = org.bukkit.entity.ExperienceOrb.SpawnReason.UNKNOWN;
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+
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+ private void loadPaperNBT(NBTTagCompound nbttagcompound) {
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+ if (!nbttagcompound.hasKeyOfType("Paper.ExpData", 10)) { // 10 = compound
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+ return;
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+ }
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+ NBTTagCompound comp = nbttagcompound.getCompound("Paper.ExpData");
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+ if (comp.hasUUID("source")) {
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+ this.sourceEntityId = comp.getUUID("source");
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+ }
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+ if (comp.hasUUID("trigger")) {
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+ this.triggerEntityId = comp.getUUID("trigger");
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+ }
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+ if (comp.hasKey("reason")) {
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+ String reason = comp.getString("reason");
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+ try {
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+ spawnReason = org.bukkit.entity.ExperienceOrb.SpawnReason.valueOf(reason);
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+ } catch (Exception e) {
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+ this.world.getServer().getLogger().warning("Invalid spawnReason set for experience orb: " + e.getMessage() + " - " + reason);
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+ }
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+ }
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+ }
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+ private void savePaperNBT(NBTTagCompound nbttagcompound) {
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+ NBTTagCompound comp = new NBTTagCompound();
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+ if (sourceEntityId != null) {
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+ comp.setUUID("source", sourceEntityId);
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+ }
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+ if (triggerEntityId != null) {
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+ comp.setUUID("trigger", triggerEntityId);
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+ }
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+ if (spawnReason != null && spawnReason != org.bukkit.entity.ExperienceOrb.SpawnReason.UNKNOWN) {
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+ comp.setString("reason", spawnReason.name());
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+ }
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+ nbttagcompound.set("Paper.ExpData", comp);
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+ }
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public EntityExperienceOrb(World world, double d0, double d1, double d2, int i) {
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+ this(world, d0, d1, d2, i, null, null);
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+ }
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+
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+ public EntityExperienceOrb(World world, double d0, double d1, double d2, int i, org.bukkit.entity.ExperienceOrb.SpawnReason reason, Entity triggerId) {
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+ this(world, d0, d1, d2, i, reason, triggerId, null);
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+ }
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+
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+ public EntityExperienceOrb(World world, double d0, double d1, double d2, int i, org.bukkit.entity.ExperienceOrb.SpawnReason reason, Entity triggerId, Entity sourceId) {
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super(EntityTypes.EXPERIENCE_ORB, world);
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+ this.sourceEntityId = sourceId != null ? sourceId.getUniqueID() : null;
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+ this.triggerEntityId = triggerId != null ? triggerId.getUniqueID() : null;
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+ this.spawnReason = reason != null ? reason : org.bukkit.entity.ExperienceOrb.SpawnReason.UNKNOWN;
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+ // Paper end
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this.setSize(0.5F, 0.5F);
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this.setPosition(d0, d1, d2);
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this.yaw = (float) (Math.random() * 360.0D);
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@@ -156,12 +206,14 @@ public class EntityExperienceOrb extends Entity {
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nbttagcompound.setShort("Health", (short) this.d);
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nbttagcompound.setShort("Age", (short) this.b);
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nbttagcompound.setShort("Value", (short) this.value);
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+ savePaperNBT(nbttagcompound); // Paper
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}
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public void a(NBTTagCompound nbttagcompound) {
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this.d = nbttagcompound.getShort("Health");
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this.b = nbttagcompound.getShort("Age");
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this.value = nbttagcompound.getShort("Value");
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+ loadPaperNBT(nbttagcompound); // Paper
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}
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public void d(EntityHuman entityhuman) {
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diff --git a/src/main/java/net/minecraft/server/EntityFishingHook.java b/src/main/java/net/minecraft/server/EntityFishingHook.java
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index e33ecfcda..b164aff93 100644
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--- a/src/main/java/net/minecraft/server/EntityFishingHook.java
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+++ b/src/main/java/net/minecraft/server/EntityFishingHook.java
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@@ -467,7 +467,7 @@ public class EntityFishingHook extends Entity {
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this.world.addEntity(entityitem);
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// CraftBukkit start - this.random.nextInt(6) + 1 -> playerFishEvent.getExpToDrop()
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if (playerFishEvent.getExpToDrop() > 0) {
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- this.owner.world.addEntity(new EntityExperienceOrb(this.owner.world, this.owner.locX, this.owner.locY + 0.5D, this.owner.locZ + 0.5D, playerFishEvent.getExpToDrop()));
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+ 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
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}
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// CraftBukkit end
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if (itemstack1.getItem().a(TagsItem.FISHES)) {
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diff --git a/src/main/java/net/minecraft/server/EntityLiving.java b/src/main/java/net/minecraft/server/EntityLiving.java
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index b2b575d0e..48bb14805 100644
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--- a/src/main/java/net/minecraft/server/EntityLiving.java
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+++ b/src/main/java/net/minecraft/server/EntityLiving.java
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@@ -354,7 +354,8 @@ public abstract class EntityLiving extends Entity {
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int j = EntityExperienceOrb.getOrbValue(i);
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i -= j;
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- this.world.addEntity(new EntityExperienceOrb(this.world, this.locX, this.locY, this.locZ, j));
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+ EntityLiving attacker = killer != null ? killer : lastDamager; // Paper
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+ 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
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}
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this.expToDrop = 0;
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// CraftBukkit end
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diff --git a/src/main/java/net/minecraft/server/EntityThrownExpBottle.java b/src/main/java/net/minecraft/server/EntityThrownExpBottle.java
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index a5e1939e0..e73dba09a 100644
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--- a/src/main/java/net/minecraft/server/EntityThrownExpBottle.java
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+++ b/src/main/java/net/minecraft/server/EntityThrownExpBottle.java
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@@ -36,7 +36,7 @@ public class EntityThrownExpBottle extends EntityProjectile {
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int j = EntityExperienceOrb.getOrbValue(i);
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i -= j;
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- this.world.addEntity(new EntityExperienceOrb(this.world, this.locX, this.locY, this.locZ, j));
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+ this.world.addEntity(new EntityExperienceOrb(this.world, this.locX, this.locY, this.locZ, j, org.bukkit.entity.ExperienceOrb.SpawnReason.EXP_BOTTLE, getShooter(), this)); // Paper
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}
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this.die();
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diff --git a/src/main/java/net/minecraft/server/EntityVillager.java b/src/main/java/net/minecraft/server/EntityVillager.java
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index f05a1483f..70f54b1fb 100644
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--- a/src/main/java/net/minecraft/server/EntityVillager.java
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+++ b/src/main/java/net/minecraft/server/EntityVillager.java
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@@ -411,7 +411,7 @@ public class EntityVillager extends EntityAgeable implements NPC, IMerchant {
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}
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if (merchantrecipe.j()) {
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- this.world.addEntity(new EntityExperienceOrb(this.world, this.locX, this.locY + 0.5D, this.locZ, i));
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+ this.world.addEntity(new EntityExperienceOrb(this.world, this.locX, this.locY + 0.5D, this.locZ, i, org.bukkit.entity.ExperienceOrb.SpawnReason.VILLAGER_TRADE, tradingPlayer, this)); // Paper
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}
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if (this.tradingPlayer instanceof EntityPlayer) {
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diff --git a/src/main/java/net/minecraft/server/PathfinderGoalBreed.java b/src/main/java/net/minecraft/server/PathfinderGoalBreed.java
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index 4a128f707..b87096467 100644
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--- a/src/main/java/net/minecraft/server/PathfinderGoalBreed.java
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+++ b/src/main/java/net/minecraft/server/PathfinderGoalBreed.java
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@@ -122,7 +122,7 @@ public class PathfinderGoalBreed extends PathfinderGoal {
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if (this.b.getGameRules().getBoolean("doMobLoot")) {
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// CraftBukkit start - use event experience
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if (experience > 0) {
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- this.b.addEntity(new EntityExperienceOrb(this.b, this.animal.locX, this.animal.locY, this.animal.locZ, experience));
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+ 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
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}
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// CraftBukkit end
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}
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diff --git a/src/main/java/net/minecraft/server/PlayerInteractManager.java b/src/main/java/net/minecraft/server/PlayerInteractManager.java
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index c8cfa3abe..aa7780eff 100644
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--- a/src/main/java/net/minecraft/server/PlayerInteractManager.java
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+++ b/src/main/java/net/minecraft/server/PlayerInteractManager.java
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@@ -390,7 +390,7 @@ public class PlayerInteractManager {
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// CraftBukkit start - Drop event experience
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if (flag && event != null) {
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- iblockdata.getBlock().dropExperience(this.world, blockposition, event.getExpToDrop());
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+ iblockdata.getBlock().dropExperience(this.world, blockposition, event.getExpToDrop(), this.player); // Paper
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}
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// CraftBukkit end
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diff --git a/src/main/java/net/minecraft/server/SlotFurnaceResult.java b/src/main/java/net/minecraft/server/SlotFurnaceResult.java
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index 22c47c63c..52e296d46 100644
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--- a/src/main/java/net/minecraft/server/SlotFurnaceResult.java
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+++ b/src/main/java/net/minecraft/server/SlotFurnaceResult.java
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@@ -9,7 +9,7 @@ import org.bukkit.event.inventory.FurnaceExtractEvent;
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public class SlotFurnaceResult extends Slot {
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- private final EntityHuman a;
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+ private final EntityHuman a;public EntityHuman getPlayer() { return a; } // Paper OBFHELPER
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private int b;
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public SlotFurnaceResult(EntityHuman entityhuman, IInventory iinventory, int i, int j, int k) {
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@@ -85,7 +85,7 @@ public class SlotFurnaceResult extends Slot {
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while (i > 0) {
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j = EntityExperienceOrb.getOrbValue(i);
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i -= j;
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- this.a.world.addEntity(new EntityExperienceOrb(this.a.world, this.a.locX, this.a.locY + 0.5D, this.a.locZ + 0.5D, j));
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+ this.a.world.addEntity(new EntityExperienceOrb(this.a.world, this.a.locX, this.a.locY + 0.5D, this.a.locZ + 0.5D, j, org.bukkit.entity.ExperienceOrb.SpawnReason.FURNACE, getPlayer())); // Paper
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}
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}
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diff --git a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
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index d4627dbe0..bdcbef8dc 100644
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--- a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
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+++ b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
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@@ -1338,7 +1338,7 @@ public class CraftWorld implements World {
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} else if (TNTPrimed.class.isAssignableFrom(clazz)) {
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entity = new EntityTNTPrimed(world, x, y, z, null);
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} else if (ExperienceOrb.class.isAssignableFrom(clazz)) {
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- entity = new EntityExperienceOrb(world, x, y, z, 0);
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+ entity = new EntityExperienceOrb(world, x, y, z, 0, org.bukkit.entity.ExperienceOrb.SpawnReason.CUSTOM, null, null); // Paper
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} else if (Weather.class.isAssignableFrom(clazz)) {
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// not sure what this can do
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if (LightningStrike.class.isAssignableFrom(clazz)) {
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diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftExperienceOrb.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftExperienceOrb.java
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index 3a09cab3d..3302af0e4 100644
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--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftExperienceOrb.java
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+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftExperienceOrb.java
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@@ -18,6 +18,18 @@ public class CraftExperienceOrb extends CraftEntity implements ExperienceOrb {
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getHandle().value = value;
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}
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+ // Paper start
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+ public java.util.UUID getTriggerEntityId() {
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+ return getHandle().triggerEntityId;
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+ }
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+ public java.util.UUID getSourceEntityId() {
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+ return getHandle().sourceEntityId;
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+ }
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+ public SpawnReason getSpawnReason() {
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+ return getHandle().spawnReason;
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+ }
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+ // Paper end
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+
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@Override
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public EntityExperienceOrb getHandle() {
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return (EntityExperienceOrb) entity;
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--
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2.19.1
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