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01a13871de
Patch documentation to come Issues with the old system that are fixed now: - World generation does not scale with cpu cores effectively. - Relies on the main thread for scheduling and maintaining chunk state, dropping chunk load/generate rates at lower tps. - Unreliable prioritisation of chunk gen/load calls that block the main thread. - Shutdown logic is utterly unreliable, as it has to wait for all chunks to unload - is it guaranteed that the chunk system is in a state on shutdown that it can reliably do this? Watchdog shutdown also typically failed due to thread checks, which is now resolved. - Saving of data is not unified (i.e can save chunk data without saving entity data, poses problems for desync if shutdown is really abnormal. - Entities are not loaded with chunks. This caused quite a bit of headache for Chunk#getEntities API, but now the new chunk system loads entities with chunks so that they are ready whenever the chunk loads in. Effectively brings the behavior back to 1.16 era, but still storing entities in their own separate regionfiles. The above list is not complete. The patch documentation will complete it. New chunk system hard relies on starlight and dataconverter, and most importantly the new concurrent utilities in ConcurrentUtil. Some of the old async chunk i/o interface (i.e the old file io thread reroutes _some_ calls to the new file io thread) is kept for plugin compat reasons. It will be removed in the next major version of minecraft. The old legacy chunk system patches have been moved to the removed folder in case we need them again.
64 lines
3.2 KiB
Diff
64 lines
3.2 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: BillyGalbreath <blake.galbreath@gmail.com>
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Date: Fri, 14 May 2021 13:42:17 -0500
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Subject: [PATCH] Add Mob#lookAt API
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diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftMob.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftMob.java
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index c92f7f31c3bf96f22fb1d2e783b14b80512448a0..4d0c6e3aaf984e295061d878dd4a8ef4d19511cb 100644
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--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftMob.java
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+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftMob.java
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@@ -99,5 +99,53 @@ public abstract class CraftMob extends CraftLivingEntity implements Mob {
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public boolean isInDaylight() {
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return getHandle().isSunBurnTick();
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}
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+
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+ @Override
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+ public void lookAt(@org.jetbrains.annotations.NotNull org.bukkit.Location location) {
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+ com.google.common.base.Preconditions.checkNotNull(location, "location cannot be null");
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+ com.google.common.base.Preconditions.checkArgument(location.getWorld().equals(getWorld()), "location in a different world");
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+ getHandle().getLookControl().setLookAt(location.getX(), location.getY(), location.getZ());
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+ }
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+
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+ @Override
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+ public void lookAt(@org.jetbrains.annotations.NotNull org.bukkit.Location location, float headRotationSpeed, float maxHeadPitch) {
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+ com.google.common.base.Preconditions.checkNotNull(location, "location cannot be null");
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+ com.google.common.base.Preconditions.checkArgument(location.getWorld().equals(getWorld()), "location in a different world");
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+ getHandle().getLookControl().setLookAt(location.getX(), location.getY(), location.getZ(), headRotationSpeed, maxHeadPitch);
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+ }
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+
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+ @Override
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+ public void lookAt(@org.jetbrains.annotations.NotNull org.bukkit.entity.Entity entity) {
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+ com.google.common.base.Preconditions.checkNotNull(entity, "entity cannot be null");
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+ com.google.common.base.Preconditions.checkArgument(entity.getWorld().equals(getWorld()), "entity in a different world");
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+ getHandle().getLookControl().setLookAt(((CraftEntity) entity).getHandle());
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+ }
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+
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+ @Override
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+ public void lookAt(@org.jetbrains.annotations.NotNull org.bukkit.entity.Entity entity, float headRotationSpeed, float maxHeadPitch) {
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+ com.google.common.base.Preconditions.checkNotNull(entity, "entity cannot be null");
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+ com.google.common.base.Preconditions.checkArgument(entity.getWorld().equals(getWorld()), "entity in a different world");
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+ getHandle().getLookControl().setLookAt(((CraftEntity) entity).getHandle(), headRotationSpeed, maxHeadPitch);
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+ }
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+
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+ @Override
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+ public void lookAt(double x, double y, double z) {
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+ getHandle().getLookControl().setLookAt(x, y, z);
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+ }
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+
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+ @Override
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+ public void lookAt(double x, double y, double z, float headRotationSpeed, float maxHeadPitch) {
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+ getHandle().getLookControl().setLookAt(x, y, z, headRotationSpeed, maxHeadPitch);
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+ }
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+
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+ @Override
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+ public int getHeadRotationSpeed() {
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+ return getHandle().getHeadRotSpeed();
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+ }
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+
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+ @Override
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+ public int getMaxHeadPitch() {
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+ return getHandle().getMaxHeadXRot();
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+ }
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// Paper end
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}
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