0e7361704a
Updated Upstream (Bukkit/CraftBukkit/Spigot) Upstream has released updates that appear to apply and compile correctly. This update has not been tested by PaperMC and as with ANY update, please do your own testing Bukkit Changes: 4068c6aa PR-1053: Change docs for max power in FireworkMeta 6b3c241b SPIGOT-7783, SPIGOT-7784, PR-1051: Add Trial Vault & Spawner event API 5fe300ec PR-1052: Fix broken links and minor improvement for checkstyle.xml CraftBukkit Changes: 7548afcf2 SPIGOT-7872: Fix crash with event-modified teleports 93480d5d6 SPIGOT-7868, PR-1463: Fix default and max power in FireworkMeta 5060d1a84 SPIGOT-7783, SPIGOT-7784, PR-1460: Add Trial Vault & Spawner event API 11dfcae71 PR-1462: Fix broken links and minor improvement for checkstyle.xml Spigot Changes: ca581228 Rebuild patches
114 Zeilen
6.2 KiB
Diff
114 Zeilen
6.2 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
|
From: BillyGalbreath <Blake.Galbreath@GMail.com>
|
|
Date: Fri, 10 Nov 2017 23:03:12 -0500
|
|
Subject: [PATCH] ExperienceOrb merging/stacking API and fixes
|
|
|
|
Adds an option for maximum exp value when merging orbs
|
|
|
|
Adds ExperienceOrbMergeEvent
|
|
Fired when the server is about to merge 2 experience orbs
|
|
as entities. Plugins can cancel it if they want to ensure experience orbs do not lose important
|
|
metadata such as spawn reason, or conditionally move data from source to target.
|
|
|
|
Fixes an issue where the stacked count was not taking into account
|
|
for mending repairs and when merging with spigot's merge-on-spawn
|
|
logic
|
|
|
|
== AT ==
|
|
public net.minecraft.world.entity.ExperienceOrb count
|
|
|
|
Co-authored-by: Aikar <aikar@aikar.co>
|
|
Co-authored-by: Jake Potrebic <jake.m.potrebic@gmail.com>
|
|
|
|
diff --git a/src/main/java/net/minecraft/world/entity/ExperienceOrb.java b/src/main/java/net/minecraft/world/entity/ExperienceOrb.java
|
|
index 0916e24271d07ad5db51c5bc68791722b0f69c2b..a758b2456acac23095fe4619ae10300a034cb460 100644
|
|
--- a/src/main/java/net/minecraft/world/entity/ExperienceOrb.java
|
|
+++ b/src/main/java/net/minecraft/world/entity/ExperienceOrb.java
|
|
@@ -244,6 +244,7 @@ public class ExperienceOrb extends Entity {
|
|
}
|
|
|
|
private static boolean tryMergeToExisting(ServerLevel world, Vec3 pos, int amount) {
|
|
+ // Paper - TODO some other event for this kind of merge
|
|
AABB axisalignedbb = AABB.ofSize(pos, 1.0D, 1.0D, 1.0D);
|
|
int j = world.getRandom().nextInt(40);
|
|
List<ExperienceOrb> list = world.getEntities(EntityTypeTest.forClass(ExperienceOrb.class), axisalignedbb, (entityexperienceorb) -> {
|
|
@@ -270,6 +271,11 @@ public class ExperienceOrb extends Entity {
|
|
}
|
|
|
|
private void merge(ExperienceOrb other) {
|
|
+ // Paper start - call orb merge event
|
|
+ if (!new com.destroystokyo.paper.event.entity.ExperienceOrbMergeEvent((org.bukkit.entity.ExperienceOrb) this.getBukkitEntity(), (org.bukkit.entity.ExperienceOrb) other.getBukkitEntity()).callEvent()) {
|
|
+ return;
|
|
+ }
|
|
+ // Paper end - call orb merge event
|
|
this.count += other.count;
|
|
this.age = Math.min(this.age, other.age);
|
|
other.discard(EntityRemoveEvent.Cause.MERGE); // CraftBukkit - add Bukkit remove cause
|
|
@@ -360,7 +366,7 @@ public class ExperienceOrb extends Entity {
|
|
int l = amount - k * amount / j;
|
|
|
|
if (l > 0) {
|
|
- this.value = l; // CraftBukkit - update exp value of orb for PlayerItemMendEvent calls
|
|
+ // this.value = l; // CraftBukkit - update exp value of orb for PlayerItemMendEvent calls // Paper - the value field should not be mutated here because it doesn't take "count" into account
|
|
return this.repairPlayerItems(player, l);
|
|
}
|
|
}
|
|
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftExperienceOrb.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftExperienceOrb.java
|
|
index 5a7d314ec0562e472f5dc45924a7b24841cff126..650e4a01cecc4cc08e7ff9ebcc4c367084351f21 100644
|
|
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftExperienceOrb.java
|
|
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftExperienceOrb.java
|
|
@@ -18,6 +18,18 @@ public class CraftExperienceOrb extends CraftEntity implements ExperienceOrb {
|
|
this.getHandle().value = value;
|
|
}
|
|
|
|
+ // Paper start - expose count
|
|
+ @Override
|
|
+ public int getCount() {
|
|
+ return this.getHandle().count;
|
|
+ }
|
|
+
|
|
+ @Override
|
|
+ public void setCount(final int count) {
|
|
+ this.getHandle().count = count;
|
|
+ }
|
|
+ // Paper end
|
|
+
|
|
// Paper start
|
|
public java.util.UUID getTriggerEntityId() {
|
|
return getHandle().triggerEntityId;
|
|
diff --git a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
|
|
index 9548ee5b43458ccc865f800d1f1b69245a821658..752aba27c3eb9815bdd2b4683483c70e891711e7 100644
|
|
--- a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
|
|
+++ b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
|
|
@@ -714,15 +714,29 @@ public class CraftEventFactory {
|
|
if (entity instanceof net.minecraft.world.entity.ExperienceOrb xp) {
|
|
double radius = world.spigotConfig.expMerge;
|
|
if (radius > 0) {
|
|
+ // Paper start - Maximum exp value when merging; Whole section has been tweaked, see comments for specifics
|
|
+ final long maxValue = world.paperConfig().entities.behavior.experienceMergeMaxValue;
|
|
+ final boolean mergeUnconditionally = maxValue <= 0;
|
|
+ if (mergeUnconditionally || xp.value < maxValue) { // Paper - Skip iteration if unnecessary
|
|
+
|
|
List<Entity> entities = world.getEntities(entity, entity.getBoundingBox().inflate(radius, radius, radius));
|
|
for (Entity e : entities) {
|
|
if (e instanceof net.minecraft.world.entity.ExperienceOrb loopItem) {
|
|
- if (!loopItem.isRemoved()) {
|
|
+ // Paper start
|
|
+ if (!loopItem.isRemoved() && xp.count == loopItem.count && (mergeUnconditionally || loopItem.value < maxValue) && new com.destroystokyo.paper.event.entity.ExperienceOrbMergeEvent((org.bukkit.entity.ExperienceOrb) entity.getBukkitEntity(), (org.bukkit.entity.ExperienceOrb) loopItem.getBukkitEntity()).callEvent()) { // Paper - ExperienceOrbMergeEvent
|
|
+ long newTotal = (long)xp.value + (long)loopItem.value;
|
|
+ if ((int) newTotal < 0) continue; // Overflow
|
|
+ if (!mergeUnconditionally && newTotal > maxValue) {
|
|
+ loopItem.value = (int) (newTotal - maxValue);
|
|
+ xp.value = (int) maxValue;
|
|
+ } else {
|
|
xp.value += loopItem.value;
|
|
loopItem.discard(null); // Add Bukkit remove cause
|
|
+ } // Paper end - Maximum exp value when merging
|
|
}
|
|
}
|
|
}
|
|
+ } // Paper end - End iteration skip check - All tweaking ends here
|
|
}
|
|
}
|
|
// Spigot end
|