mirror of
https://github.com/PaperMC/Paper.git
synced 2024-12-02 04:56:50 +01:00
71c84c8132
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: 9a80d38c SPIGOT-336, SPIGOT-3366, SPIGOT-5768, SPIGOT-6409, SPIGOT-6861, PR-722: Add EntityRemoveEvent 258086d9 SPIGOT-7417, PR-967: Add Sign#getTargetSide and Sign#getAllowedEditor ffaba051 SPIGOT-7584: Add missing Tag.ITEMS_NON_FLAMMABLE_WOOD CraftBukkit Changes: 98b6c1ac7 SPIGOT-7589 Fix NullPointerException when bans expire a2736ddb0 SPIGOT-336, SPIGOT-3366, SPIGOT-5768, SPIGOT-6409, SPIGOT-6861, PR-1008: Add EntityRemoveEvent 5bf12cb89 SPIGOT-7565: Throw a more descriptive error message when a developer tries to spawn an entity from a CraftBukkit class 76d95fe7e SPIGOT-7417, PR-1343: Add Sign#getTargetSide and Sign#getAllowedEditor Spigot Changes: e9ec5485 Rebuild patches f1b62e0c Rebuild patches
83 lines
5.3 KiB
Diff
83 lines
5.3 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 789576f8b7b3001c243972b320b7dffbbf3baa5f..3b73565d295c09a5ab0d610338498f01c7b1520d 100644
|
|
--- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
|
|
+++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
|
|
@@ -656,7 +656,7 @@ 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;
|
|
@@ -1587,7 +1587,7 @@ 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 dfea1879b8ab8d12bc7530ccf409f4d24978105d..a3d1f7ccac58cfec8f50dbdb3a620daa4894fffb 100644
|
|
--- a/src/main/java/net/minecraft/world/entity/Entity.java
|
|
+++ b/src/main/java/net/minecraft/world/entity/Entity.java
|
|
@@ -162,6 +162,7 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource, S
|
|
|
|
// 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;
|
|
}
|
|
@@ -1785,6 +1786,13 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource, S
|
|
}
|
|
|
|
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/level/BaseSpawner.java b/src/main/java/net/minecraft/world/level/BaseSpawner.java
|
|
index b771f954f3fccd92e15196bf542e0d3703cfb71a..41d2793e69bd664456b5e3c5891b03bdcb31d103 100644
|
|
--- a/src/main/java/net/minecraft/world/level/BaseSpawner.java
|
|
+++ b/src/main/java/net/minecraft/world/level/BaseSpawner.java
|
|
@@ -162,6 +162,7 @@ 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 061b7215a678c8ec563bdb9c2a8beb65061faf0e..c8033bde8976c128da832befe4225238737a992a 100644
|
|
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
|
|
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
|
|
@@ -238,7 +238,7 @@ 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());
|
|
|