62 lines
2.9 KiB
Diff
62 lines
2.9 KiB
Diff
From 7355a71bfae09f95306314f6191a65c0be0a71d0 Mon Sep 17 00:00:00 2001
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From: Zach Brown <zach.brown@destroystokyo.com>
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Date: Tue, 16 May 2017 21:29:08 -0500
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Subject: [PATCH] Add option to make parrots stay on shoulders despite movement
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Makes parrots not fall off whenever the player changes height, or touches water, or gets hit by a passing leaf.
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Instead, switches the behavior so that players have to sneak to make the birds leave.
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I suspect Mojang may switch to this behavior before full release.
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To be converted into a Paper-API event at some point in the future?
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diff --git a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
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index af953dda4..1ce3aaa8c 100644
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--- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
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+++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
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@@ -416,4 +416,10 @@ public class PaperWorldConfig {
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maxCollisionsPerEntity = getInt( "max-entity-collisions", this.spigotConfig.getInt("max-entity-collisions", 8) );
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log( "Max Entity Collisions: " + maxCollisionsPerEntity );
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}
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+
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+ public boolean parrotsHangOnBetter;
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+ private void parrotsHangOnBetter() {
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+ parrotsHangOnBetter = getBoolean("parrots-are-unaffected-by-player-movement", false);
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+ log("Parrots are unaffected by player movement: " + parrotsHangOnBetter);
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+ }
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}
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diff --git a/src/main/java/net/minecraft/server/EntityHuman.java b/src/main/java/net/minecraft/server/EntityHuman.java
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index 3cc13bdc4..a8f5117bc 100644
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--- a/src/main/java/net/minecraft/server/EntityHuman.java
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+++ b/src/main/java/net/minecraft/server/EntityHuman.java
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@@ -399,7 +399,7 @@ public abstract class EntityHuman extends EntityLiving {
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this.j(this.getShoulderEntityLeft());
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this.j(this.getShoulderEntityRight());
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if (!this.world.isClientSide && (this.fallDistance > 0.5F || this.isInWater() || this.isPassenger()) || this.abilities.isFlying) {
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- this.releaseShoulderEntities();
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+ if (!this.world.paperConfig.parrotsHangOnBetter) this.releaseShoulderEntities(); // Paper - Hang on!
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}
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}
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diff --git a/src/main/java/net/minecraft/server/PlayerConnection.java b/src/main/java/net/minecraft/server/PlayerConnection.java
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index 751989f5a..2b11f68f4 100644
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--- a/src/main/java/net/minecraft/server/PlayerConnection.java
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+++ b/src/main/java/net/minecraft/server/PlayerConnection.java
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@@ -1509,6 +1509,13 @@ public class PlayerConnection implements PacketListenerPlayIn, ITickable {
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switch (packetplayinentityaction.b()) {
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case START_SNEAKING:
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this.player.setSneaking(true);
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+
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+ // Paper start - Hang on!
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+ if (this.player.world.paperConfig.parrotsHangOnBetter) {
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+ this.player.releaseShoulderEntities();
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+ }
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+ // Paper end
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+
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break;
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case STOP_SNEAKING:
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--
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2.14.2
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