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Remove no longer needed undead horse leash patch

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This is now default vanilla behavior

Fixes #3644
This commit is contained in:
Aikar
2020-06-28 04:35:41 -04:00
parent 5e9cc3a228
commit b6925c36af
462 changed files with 117 additions and 169 deletions
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99
Spigot-Server-Patches/0075-EntityPathfindEvent.patch Normal file
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@@ -0,0 +1,99 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Mon, 28 Mar 2016 21:22:26 -0400
Subject: [PATCH] EntityPathfindEvent
Fires when an Entity decides to start moving to a location.
diff --git a/src/main/java/net/minecraft/server/Navigation.java b/src/main/java/net/minecraft/server/Navigation.java
index 3303edadf722557212ab973cb4f1684a0a8ae0f2..681465d8a74831461dce4615d2d19c7ed46bc299 100644
--- a/src/main/java/net/minecraft/server/Navigation.java
+++ b/src/main/java/net/minecraft/server/Navigation.java
@@ -60,7 +60,7 @@ public class Navigation extends NavigationAbstract {
@Override
public PathEntity a(Entity entity, int i) {
- return this.a(entity.getChunkCoordinates(), i);
+ return this.a(entity.getChunkCoordinates(), entity, i); // Paper - Forward target entity
}
private int t() {
diff --git a/src/main/java/net/minecraft/server/NavigationAbstract.java b/src/main/java/net/minecraft/server/NavigationAbstract.java
index 6c65bab60d21b6c431855bc6516d4fd840a0efb8..0ed4b1d9c636a9051718f800ba5717e3ae46cdc9 100644
--- a/src/main/java/net/minecraft/server/NavigationAbstract.java
+++ b/src/main/java/net/minecraft/server/NavigationAbstract.java
@@ -8,7 +8,7 @@ import javax.annotation.Nullable;
public abstract class NavigationAbstract {
- protected final EntityInsentient a;
+ protected final EntityInsentient a; public Entity getEntity() { return a; } // Paper - OBFHELPER
protected final World b;
@Nullable
protected PathEntity c;
@@ -94,16 +94,26 @@ public abstract class NavigationAbstract {
@Nullable
public PathEntity a(BlockPosition blockposition, int i) {
- return this.a(ImmutableSet.of(blockposition), 8, false, i);
+ // Paper start - add target parameter
+ return this.a(blockposition, null, i);
+ }
+ @Nullable public PathEntity a(BlockPosition blockposition, Entity target, int i) {
+ return this.a(ImmutableSet.of(blockposition), target, 8, false, i);
+ // Paper end
}
@Nullable
public PathEntity a(Entity entity, int i) {
- return this.a(ImmutableSet.of(entity.getChunkCoordinates()), 16, true, i);
+ return this.a(ImmutableSet.of(entity.getChunkCoordinates()), entity, 16, true, i); // Paper
}
@Nullable
+ // Paper start - Add target
protected PathEntity a(Set<BlockPosition> set, int i, boolean flag, int j) {
+ return this.a(set, null, i, flag, j);
+ }
+ @Nullable protected PathEntity a(Set<BlockPosition> set, Entity target, int i, boolean flag, int j) {
+ // Paper end
if (set.isEmpty()) {
return null;
} else if (this.a.locY() < 0.0D) {
@@ -113,6 +123,23 @@ public abstract class NavigationAbstract {
} else if (this.c != null && !this.c.b() && set.contains(this.p)) {
return this.c;
} else {
+ // Paper start - Pathfind event
+ boolean copiedSet = false;
+ for (BlockPosition possibleTarget : set) {
+ if (!new com.destroystokyo.paper.event.entity.EntityPathfindEvent(getEntity().getBukkitEntity(),
+ MCUtil.toLocation(getEntity().world, possibleTarget), target == null ? null : target.getBukkitEntity()).callEvent()) {
+ if (!copiedSet) {
+ copiedSet = true;
+ set = new java.util.HashSet<>(set);
+ }
+ // note: since we copy the set this remove call is safe, since we're iterating over the old copy
+ set.remove(possibleTarget);
+ if (set.isEmpty()) {
+ return null;
+ }
+ }
+ }
+ // Paper end
this.b.getMethodProfiler().enter("pathfind");
float f = (float) this.a.b(GenericAttributes.FOLLOW_RANGE);
BlockPosition blockposition = flag ? this.a.getChunkCoordinates().up() : this.a.getChunkCoordinates();
diff --git a/src/main/java/net/minecraft/server/NavigationFlying.java b/src/main/java/net/minecraft/server/NavigationFlying.java
index d9f0d446fceeba33fdf47e6ff88f888e6e17d019..0c33a0c9d59d79a39826b5ee14144604717ffebe 100644
--- a/src/main/java/net/minecraft/server/NavigationFlying.java
+++ b/src/main/java/net/minecraft/server/NavigationFlying.java
@@ -25,7 +25,7 @@ public class NavigationFlying extends NavigationAbstract {
@Override
public PathEntity a(Entity entity, int i) {
- return this.a(entity.getChunkCoordinates(), i);
+ return this.a(entity.getChunkCoordinates(), entity, i); // Paper - Forward target entity
}
@Override