papermc/Spigot-Server-Patches/0177-Add-option-to-make-parrots-stay-on-shoulders-despite.patch
Aikar 459987d69f
More improvements to activation range, improve turtles
improved the water code so that immunity wont trigger if the entity
has the water pathfinder system active, so this improves support
for all entities that know how to behave in water.

Merged 2 EAR patches together, and removed an MCUtil method that
doesnt have a purpose anymore
2018-10-04 23:18:46 -04:00

61 lines
2.9 KiB
Diff

From 8c1fd5cc02bce2bb212187855617f4cd6798d566 Mon Sep 17 00:00:00 2001
From: Zach Brown <zach.brown@destroystokyo.com>
Date: Tue, 16 May 2017 21:29:08 -0500
Subject: [PATCH] Add option to make parrots stay on shoulders despite movement
Makes parrots not fall off whenever the player changes height, or touches water, or gets hit by a passing leaf.
Instead, switches the behavior so that players have to sneak to make the birds leave.
I suspect Mojang may switch to this behavior before full release.
To be converted into a Paper-API event at some point in the future?
diff --git a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
index 02d99aec43..3507997fc3 100644
--- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
+++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
@@ -361,4 +361,10 @@ public class PaperWorldConfig {
maxCollisionsPerEntity = getInt( "max-entity-collisions", this.spigotConfig.getInt("max-entity-collisions", 8) );
log( "Max Entity Collisions: " + maxCollisionsPerEntity );
}
+
+ public boolean parrotsHangOnBetter;
+ private void parrotsHangOnBetter() {
+ parrotsHangOnBetter = getBoolean("parrots-are-unaffected-by-player-movement", false);
+ log("Parrots are unaffected by player movement: " + parrotsHangOnBetter);
+ }
}
diff --git a/src/main/java/net/minecraft/server/EntityHuman.java b/src/main/java/net/minecraft/server/EntityHuman.java
index ad9e7f7b54..0f00eecead 100644
--- a/src/main/java/net/minecraft/server/EntityHuman.java
+++ b/src/main/java/net/minecraft/server/EntityHuman.java
@@ -469,7 +469,7 @@ public abstract class EntityHuman extends EntityLiving {
this.j(this.getShoulderEntityLeft());
this.j(this.getShoulderEntityRight());
if (!this.world.isClientSide && (this.fallDistance > 0.5F || this.isInWater() || this.isPassenger()) || this.abilities.isFlying) {
- this.releaseShoulderEntities();
+ if (!this.world.paperConfig.parrotsHangOnBetter) this.releaseShoulderEntities(); // Paper - Hang on!
}
}
diff --git a/src/main/java/net/minecraft/server/PlayerConnection.java b/src/main/java/net/minecraft/server/PlayerConnection.java
index 5f1d9cd40e..f34613fb25 100644
--- a/src/main/java/net/minecraft/server/PlayerConnection.java
+++ b/src/main/java/net/minecraft/server/PlayerConnection.java
@@ -1758,6 +1758,13 @@ public class PlayerConnection implements PacketListenerPlayIn, ITickable {
switch (packetplayinentityaction.c()) {
case START_SNEAKING:
this.player.setSneaking(true);
+
+ // Paper start - Hang on!
+ if (this.player.world.paperConfig.parrotsHangOnBetter) {
+ this.player.releaseShoulderEntities();
+ }
+ // Paper end
+
break;
case STOP_SNEAKING:
--
2.19.0