Mirror von
https://github.com/PaperMC/Paper.git
synchronisiert 2024-12-15 19:10:09 +01:00
c5a10665b8
Spigot still maintains some partial implementation of "tick skipping", a practice in which the MinecraftServer.currentTick field is updated not by an increment of one per actual tick, but instead set to System.currentTimeMillis() / 50. This behaviour means that the tracked tick may "skip" a tick value in case a previous tick took more than the expected 50ms. To compensate for this in important paths, spigot/craftbukkit implements "wall-time". Instead of incrementing/decrementing ticks on block entities/entities by one for each call to their tick() method, they instead increment/decrement important values, like an ItemEntity's age or pickupDelay, by the difference of `currentTick - lastTick`, where `lastTick` is the value of `currentTick` during the last tick() call. These "fixes" however do not play nicely with minecraft's simulation distance as entities/block entities implementing the above behaviour would "catch up" their values when moving from a non-ticking chunk to a ticking one as their `lastTick` value remains stuck on the last tick in a ticking chunk and hence lead to a large "catch up" once ticked again. Paper completely removes the "tick skipping" behaviour (See patch "Further-improve-server-tick-loop"), making the above precautions completely unnecessary, which also rids paper of the previous described incompatibility with non-ticking chunks.
35 Zeilen
1.3 KiB
Diff
35 Zeilen
1.3 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
|
From: Jake Potrebic <jake.m.potrebic@gmail.com>
|
|
Date: Sat, 28 Aug 2021 09:00:45 -0700
|
|
Subject: [PATCH] Add API for item entity health
|
|
|
|
== AT ==
|
|
public net.minecraft.world.entity.item.ItemEntity health
|
|
|
|
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftItem.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftItem.java
|
|
index 4a15c3786edbfeae3367c0b20fb6aee11d62aea6..1a291dd8a287db30e71dcb315599fc4b038764c4 100644
|
|
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftItem.java
|
|
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftItem.java
|
|
@@ -98,6 +98,21 @@ public class CraftItem extends CraftEntity implements Item {
|
|
public void setWillAge(boolean willAge) {
|
|
this.getHandle().age = willAge ? 0 : NO_AGE_TIME;
|
|
}
|
|
+
|
|
+ @Override
|
|
+ public int getHealth() {
|
|
+ return this.getHandle().health;
|
|
+ }
|
|
+
|
|
+ @Override
|
|
+ public void setHealth(int health) {
|
|
+ if (health <= 0) {
|
|
+ this.getHandle().getItem().onDestroyed(this.getHandle());
|
|
+ this.getHandle().discard(org.bukkit.event.entity.EntityRemoveEvent.Cause.PLUGIN);
|
|
+ } else {
|
|
+ this.getHandle().health = health;
|
|
+ }
|
|
+ }
|
|
// Paper end
|
|
|
|
@Override
|