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Mirror von https://github.com/PaperMC/Paper.git synchronisiert 2024-12-15 02:50:09 +01:00
Paper/patches/server/0407-Fix-Entity-Teleportation-and-cancel-velocity-if-tele.patch
Bjarne Koll 3b9db2b194
Updated Upstream (Bukkit/CraftBukkit) (#11501)
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:
bb4e97c6 Add support for Java 23
bc6874dd Bump asm to 9.7.1
50e8a00b PR-1064: Add specific getTopInventory methods for InventoryView derivatives
758b0a0f SPIGOT-7911: Fix Location#isWorldLoaded() for re-loaded worlds
133a64a7 Improve Registry#getOrThrow messages
be0f5957 PR-1058: Add tests for Minecraft registry <-> Bukkit fields
d1b31df2 PR-1062: Clarify BeaconView documentation
3fab4384 PR-1060: Cache Material to BlockType and ItemType conversion
967a7301 SPIGOT-7906: Increase YAML nesting limit to 100
6ecf033d SPIGOT-7899: Smithing recipes don't require inputs

CraftBukkit Changes:
0a7bd6c81 PR-1493: Improve reroute performance and add some tests
54941524c Add support for Java 23
f4d957fff SPIGOT-7915: Fix World#getKeepSpawnInMemory() using Spawn Radius rather than Spawn Chunk Radius
ded183674 Fix HIDE_ENCHANTS flag in items without enchantments
308785a0a Bump asm to 9.7.1 and re-add ClassReader to ClassWriter
72ce823cd PR-1487: Add specific getTopInventory methods for InventoryView derivatives
11a5e840c SPIGOT-7907, PR-1484: Improve merchant recipe item matching behavior to more closely align with older versions
45b66f7e4 SPIGOT-7909: Always set HIDE_ENCHANTS flag to item if flag is set
963459791 Increase outdated build delay
fc5b2d75f SPIGOT-7910: Fix launching breeze wind charge from API and improve dispenser launch API
c7d6428f2 SPIGOT-7856, PR-1483: End platform not dropping items after replacing blocks
2a5572b52 SPIGOT-7780, PR-1482: Cannot edit chunks during unload event
527041ab5 SPIGOT-7902, PR-1477: Fix CraftMetaPotion#hasCustomEffects() does not check if customEffects (List) is empty
5529a1769 Implement base methods for tags
30fbdbaaf Improve Registry#getOrThrow messages
6b71a7322 PR-1475: Add tests for Minecraft registry <-> Bukkit fields
5f24c255c SPIGOT-7908: Mark junit-platform-suite-engine as test scope
e4c92ef65 PR-1473: Change tests to use suites, to run tests in different environments and feature flags
d25e1e722 PR-1481: Fix BeaconView#set[X]Effect(null)
d69a05362 PR-1480: Fix PerMaterialTest#isEdible test running for legacy materials
bb3284a89 PR-1479: Use custom #isBlock method in legacy init instead of the one in Material, since it relies on legacy being init
98c57cbbe SPIGOT-7904: Fix NPE for PlayerItemBreakEvent
f35bae9ec Fix missing hasJukeboxPlayable
8a6f8b6d8 SPIGOT-7881: CTRL+Pick Block saves position data into item
7913b3be7 SPIGOT-7899: Smithing recipes don't require inputs
2024-10-21 00:06:54 +02:00

108 Zeilen
7.4 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Tue, 25 Aug 2020 20:45:36 -0400
Subject: [PATCH] Fix Entity Teleportation and cancel velocity if teleported
Uses correct setPositionRotation for Entity teleporting instead of setLocation
as this is how Vanilla teleports entities.
Cancel any pending motion when teleported.
diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
index 90e5f263dcb8033dae3ca32cbf5dbd332a109282..82f49aad1d0ce2d62bf61aa634ebef3711d4d930 100644
--- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
@@ -679,7 +679,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
return;
}
- this.player.absMoveTo(this.awaitingPositionFromClient.x, this.awaitingPositionFromClient.y, this.awaitingPositionFromClient.z, this.player.getYRot(), this.player.getXRot());
+ this.player.moveTo(this.awaitingPositionFromClient.x, this.awaitingPositionFromClient.y, this.awaitingPositionFromClient.z, this.player.getYRot(), this.player.getXRot()); // Paper - Fix Entity Teleportation and cancel velocity if teleported
this.lastGoodX = this.awaitingPositionFromClient.x;
this.lastGoodY = this.awaitingPositionFromClient.y;
this.lastGoodZ = this.awaitingPositionFromClient.z;
@@ -1594,7 +1594,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
// CraftBukkit end
this.awaitingTeleportTime = this.tickCount;
- this.player.absMoveTo(d0, d1, d2, f, f1);
+ this.player.moveTo(d0, d1, d2, f, f1); // Paper - Fix Entity Teleportation and cancel velocity if teleported
this.player.connection.send(new ClientboundPlayerPositionPacket(d0 - d3, d1 - d4, d2 - d5, f - f2, f1 - f3, set, this.awaitingTeleport));
}
diff --git a/src/main/java/net/minecraft/world/entity/Entity.java b/src/main/java/net/minecraft/world/entity/Entity.java
index 9d08d0610be1741b4cd18a1454e538f46928fd94..f1383906dbd16e088f57c9c77c051c8501b155cc 100644
--- a/src/main/java/net/minecraft/world/entity/Entity.java
+++ b/src/main/java/net/minecraft/world/entity/Entity.java
@@ -171,6 +171,7 @@ public abstract class Entity implements SyncedDataHolder, Nameable, EntityAccess
// CraftBukkit start
private static final int CURRENT_LEVEL = 2;
+ public boolean preserveMotion = true; // Paper - Fix Entity Teleportation and cancel velocity if teleported; keep initial motion on first setPositionRotation
static boolean isLevelAtLeast(CompoundTag tag, int level) {
return tag.contains("Bukkit.updateLevel") && tag.getInt("Bukkit.updateLevel") >= level;
}
@@ -1873,6 +1874,13 @@ public abstract class Entity implements SyncedDataHolder, Nameable, EntityAccess
}
public void moveTo(double x, double y, double z, float yaw, float pitch) {
+ // Paper start - Fix Entity Teleportation and cancel velocity if teleported
+ if (!preserveMotion) {
+ this.deltaMovement = Vec3.ZERO;
+ } else {
+ this.preserveMotion = false;
+ }
+ // Paper end - Fix Entity Teleportation and cancel velocity if teleported
this.setPosRaw(x, y, z);
this.setYRot(yaw);
this.setXRot(pitch);
diff --git a/src/main/java/net/minecraft/world/entity/boss/enderdragon/phases/DragonStrafePlayerPhase.java b/src/main/java/net/minecraft/world/entity/boss/enderdragon/phases/DragonStrafePlayerPhase.java
index a28e6b6a50cfd9191732ad2e4aca5f639a1fae75..244e328c6f67cfa543ee283715bb3b89dbaa0f0c 100644
--- a/src/main/java/net/minecraft/world/entity/boss/enderdragon/phases/DragonStrafePlayerPhase.java
+++ b/src/main/java/net/minecraft/world/entity/boss/enderdragon/phases/DragonStrafePlayerPhase.java
@@ -78,6 +78,7 @@ public class DragonStrafePlayerPhase extends AbstractDragonPhaseInstance {
}
DragonFireball dragonFireball = new DragonFireball(this.dragon.level(), this.dragon, vec34.normalize());
+ dragonFireball.preserveMotion = true; // Paper - Fix Entity Teleportation and cancel velocity if teleported
dragonFireball.moveTo(o, p, q, 0.0F, 0.0F);
if (new com.destroystokyo.paper.event.entity.EnderDragonShootFireballEvent((org.bukkit.entity.EnderDragon) dragon.getBukkitEntity(), (org.bukkit.entity.DragonFireball) dragonFireball.getBukkitEntity()).callEvent()) // Paper - EnderDragon Events
this.dragon.level().addFreshEntity(dragonFireball);
diff --git a/src/main/java/net/minecraft/world/level/BaseSpawner.java b/src/main/java/net/minecraft/world/level/BaseSpawner.java
index b90127f9f805fdb5bb43a4b8ad2b10499b0b6b78..8efc06d29c62fa2be8515ed3359d52a6d4b807d2 100644
--- a/src/main/java/net/minecraft/world/level/BaseSpawner.java
+++ b/src/main/java/net/minecraft/world/level/BaseSpawner.java
@@ -164,6 +164,7 @@ public abstract class BaseSpawner {
return;
}
+ entity.preserveMotion = true; // Paper - Fix Entity Teleportation and cancel velocity if teleported; preserve entity motion from tag
entity.moveTo(entity.getX(), entity.getY(), entity.getZ(), randomsource.nextFloat() * 360.0F, 0.0F);
if (entity instanceof Mob) {
Mob entityinsentient = (Mob) entity;
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
index 34321f095e12ea0cca34ff1ec00819c6350205a8..5f5788a502642463091fb76e98703aaec7a86836 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
@@ -240,7 +240,7 @@ public abstract class CraftEntity implements org.bukkit.entity.Entity {
}
// entity.setLocation() throws no event, and so cannot be cancelled
- this.entity.absMoveTo(location.getX(), location.getY(), location.getZ(), location.getYaw(), location.getPitch());
+ entity.moveTo(location.getX(), location.getY(), location.getZ(), location.getYaw(), location.getPitch()); // Paper - use proper moveTo, as per vanilla teleporting
// SPIGOT-619: Force sync head rotation also
this.entity.setYHeadRot(location.getYaw());
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
index fad7d8130f6db70c7bfca9d02027d8a41f5309c1..8a8189e8f2f201880748eb79805bb0b33688e814 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
@@ -596,6 +596,7 @@ public class CraftLivingEntity extends CraftEntity implements LivingEntity {
}
((AbstractHurtingProjectile) launch).projectileSource = this;
+ launch.preserveMotion = true; // Paper - Fix Entity Teleportation and cancel velocity if teleported
launch.moveTo(location.getX(), location.getY(), location.getZ(), location.getYaw(), location.getPitch());
} else if (LlamaSpit.class.isAssignableFrom(projectile)) {
Location location = this.getEyeLocation();