Mirror von
https://github.com/PaperMC/Paper.git
synchronisiert 2024-11-15 04:20:04 +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.
41 Zeilen
2.9 KiB
Diff
41 Zeilen
2.9 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
|
From: Nassim Jahnke <nassim@njahnke.dev>
|
|
Date: Tue, 31 Aug 2021 17:05:27 +0200
|
|
Subject: [PATCH] Configurable feature seeds
|
|
|
|
Co-authored-by: Thonk <30448663+ExcessiveAmountsOfZombies@users.noreply.github.com>
|
|
|
|
diff --git a/src/main/java/co/aikar/timings/TimingsExport.java b/src/main/java/co/aikar/timings/TimingsExport.java
|
|
index 49028463ba47e760281545c2f7597e3db8d6c453..7620c72a4c243cbeea245203ce03a97cbfa7d922 100644
|
|
--- a/src/main/java/co/aikar/timings/TimingsExport.java
|
|
+++ b/src/main/java/co/aikar/timings/TimingsExport.java
|
|
@@ -286,7 +286,7 @@ public class TimingsExport extends Thread {
|
|
JSONObject object = new JSONObject();
|
|
for (String key : config.getKeys(false)) {
|
|
String fullKey = (parentKey != null ? parentKey + "." + key : key);
|
|
- if (fullKey.equals("database") || fullKey.equals("settings.bungeecord-addresses") || TimingsManager.hiddenConfigs.contains(fullKey) || key.startsWith("seed-") || key.equals("worldeditregentempworld")) {
|
|
+ if (fullKey.equals("database") || fullKey.equals("settings.bungeecord-addresses") || TimingsManager.hiddenConfigs.contains(fullKey) || key.startsWith("seed-") || key.equals("worldeditregentempworld") || key.equals("feature-seeds")) {
|
|
continue;
|
|
}
|
|
final Object val = config.get(key);
|
|
diff --git a/src/main/java/net/minecraft/world/level/chunk/ChunkGenerator.java b/src/main/java/net/minecraft/world/level/chunk/ChunkGenerator.java
|
|
index 5adc1952504b26772116b55a5144b7704136edfa..c5dd3aac54aa5936da4bd9f54f0e76ecf8141d27 100644
|
|
--- a/src/main/java/net/minecraft/world/level/chunk/ChunkGenerator.java
|
|
+++ b/src/main/java/net/minecraft/world/level/chunk/ChunkGenerator.java
|
|
@@ -436,7 +436,14 @@ public abstract class ChunkGenerator {
|
|
return (String) optional.orElseGet(placedfeature::toString);
|
|
};
|
|
|
|
- seededrandom.setFeatureSeed(i, l1, l);
|
|
+ // Paper start - Configurable feature seeds; change populationSeed used in random
|
|
+ long featurePopulationSeed = i;
|
|
+ final long configFeatureSeed = generatoraccessseed.getMinecraftWorld().paperConfig().featureSeeds.features.getLong(placedfeature.feature());
|
|
+ if (configFeatureSeed != -1) {
|
|
+ featurePopulationSeed = seededrandom.setDecorationSeed(configFeatureSeed, blockposition.getX(), blockposition.getZ()); // See seededrandom.setDecorationSeed from above
|
|
+ }
|
|
+ seededrandom.setFeatureSeed(featurePopulationSeed, l1, l);
|
|
+ // Paper end - Configurable feature seeds
|
|
|
|
try {
|
|
generatoraccessseed.setCurrentlyGenerating(supplier1);
|