Repo-Mirror/AkarinMC
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Upstream Paper

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Sotr
2018-08-04 23:27:42 +08:00
parent bb19cf0f7a
commit 17ba164cbc
2 changed files with 17 additions and 12 deletions
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25
sources/src/main/java/net/minecraft/server/World.java
View File

@@ -1,4 +1,4 @@
package net.minecraft.server;
package net.minecraft.server;
import com.destroystokyo.paper.event.server.ServerExceptionEvent;
import com.destroystokyo.paper.exception.ServerInternalException;
@@ -1149,23 +1149,25 @@ public abstract class World implements IBlockAccess {
if (radius > 0) {
// Paper start - Maximum exp value when merging - Whole section has been tweaked, see comments for specifics
final int maxValue = paperConfig.expMergeMaxValue;
final boolean mergeUnconditionally = maxValue <= 0;
final boolean mergeUnconditionally = paperConfig.expMergeMaxValue <= 0;
if (mergeUnconditionally || xp.value < maxValue) { // Paper - Skip iteration if unnecessary
List<Entity> entities = this.getEntities(entity, entity.getBoundingBox().grow(radius, radius, radius));
for (Entity e : entities) {
if (e instanceof EntityExperienceOrb) {
EntityExperienceOrb loopItem = (EntityExperienceOrb) e;
if (!loopItem.dead && !(maxValue > 0 && loopItem.value >= maxValue) && new com.destroystokyo.paper.event.entity.ExperienceOrbMergeEvent((org.bukkit.entity.ExperienceOrb) entity.getBukkitEntity(), (org.bukkit.entity.ExperienceOrb) loopItem.getBukkitEntity()).callEvent()) { // Paper
xp.value += loopItem.value;
// Paper start
if (!mergeUnconditionally && xp.value > maxValue) {
loopItem.value = xp.value - maxValue;
if (!loopItem.dead && !(maxValue > 0 && loopItem.value >= maxValue) && new com.destroystokyo.paper.event.entity.ExperienceOrbMergeEvent((org.bukkit.entity.ExperienceOrb) entity.getBukkitEntity(), (org.bukkit.entity.ExperienceOrb) loopItem.getBukkitEntity()).callEvent()) {
long newTotal = (long)xp.value + (long)loopItem.value;
if ((int) newTotal < 0) continue; // Overflow
if (maxValue > 0 && newTotal > (long)maxValue) {
loopItem.value = (int) (newTotal - maxValue);
xp.value = maxValue;
break;
} else {
xp.value += loopItem.value;
loopItem.die();
}
// Paper end
loopItem.die();
}
}
}
@@ -1206,7 +1208,8 @@ public abstract class World implements IBlockAccess {
}
this.getChunkAt(i, j).a(entity);
if (!entity.dead) this.entityList.add(entity); // Paper - don't add dead entities, chunk registration may of killed it
if (entity.dead) return false; // Paper - don't add dead entities, chunk registration may of killed it
this.entityList.add(entity);
this.b(entity);
return true;
}
@@ -1218,6 +1221,7 @@ public abstract class World implements IBlockAccess {
}
entity.valid = true; // CraftBukkit
entity.shouldBeRemoved = false; // Paper - shouldn't be removed after being re-added
new com.destroystokyo.paper.event.entity.EntityAddToWorldEvent(entity.getBukkitEntity()).callEvent(); // Paper - fire while valid
}
@@ -2745,6 +2749,7 @@ public abstract class World implements IBlockAccess {
return i;
}
public void addChunkEntities(Collection<Entity> collection) { a(collection); } // Paper - OBFHELPER
public void a(Collection<Entity> collection) {
org.spigotmc.AsyncCatcher.catchOp( "entity world add"); // Spigot
// CraftBukkit start
@@ -2754,7 +2759,7 @@ public abstract class World implements IBlockAccess {
while (iterator.hasNext()) {
Entity entity = (Entity) iterator.next();
if (entity == null) {
if (entity == null || entity.dead || entity.valid) { // Paper - prevent adding already added or dead entities
continue;
}
this.entityList.add(entity);

2
sources/src/main/java/net/minecraft/server/WorldServer.java
View File

@@ -1194,7 +1194,7 @@ public class WorldServer extends World implements IAsyncTaskHandler {
if (this.entitiesByUUID.containsKey(uuid)) {
Entity entity1 = this.entitiesByUUID.get(uuid);
if (this.f.contains(entity1) || entity1.dead) { // Paper - overwrite the current dead one
if (this.f.contains(entity1) || entity1.dead) { // Paper - if dupe is dead, overwrite
this.f.remove(entity1);
} else {
if (!(entity instanceof EntityHuman)) {