ce2eae5ce3
Upstream has released updates that appears 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: b56e8160 #519: Add ArrowBodyCountChangeEvent CraftBukkit Changes: 39806409e #697: Add ArrowBodyCountChangeEvent
57 lines
2.9 KiB
Diff
57 lines
2.9 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Aikar <aikar@aikar.co>
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Date: Sun, 22 Jan 2017 18:07:56 -0500
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Subject: [PATCH] Cap Entity Collisions
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Limit a single entity to colliding a max of configurable times per tick.
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This will alleviate issues where living entities are hoarded in 1x1 pens
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This is not tied to the maxEntityCramming rule. Cramming will still apply
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just as it does in Vanilla, but entity pushing logic will be capped.
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You can set this to 0 to disable collisions.
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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 255b4081314162cbe344b008158c6f4584795fb8..04ee0856a8c62e1afb438d4fddf40e605e82a074 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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@@ -317,4 +317,10 @@ public class PaperWorldConfig {
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log("Treasure Maps will return already discovered locations");
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}
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}
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+
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+ public int maxCollisionsPerEntity;
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+ private void maxEntityCollision() {
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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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diff --git a/src/main/java/net/minecraft/server/Entity.java b/src/main/java/net/minecraft/server/Entity.java
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index 55b4c8abeb0033b15a255ec36e1998678d836dd2..a734de8641a61e6764ca68c194e1bd68142db55e 100644
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--- a/src/main/java/net/minecraft/server/Entity.java
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+++ b/src/main/java/net/minecraft/server/Entity.java
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@@ -185,6 +185,7 @@ public abstract class Entity implements INamableTileEntity, ICommandListener, Ke
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public final org.spigotmc.ActivationRange.ActivationType activationType = org.spigotmc.ActivationRange.initializeEntityActivationType(this);
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public final boolean defaultActivationState;
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public long activatedTick = Integer.MIN_VALUE;
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+ protected int numCollisions = 0; // Paper
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public void inactiveTick() { }
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// Spigot end
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diff --git a/src/main/java/net/minecraft/server/EntityLiving.java b/src/main/java/net/minecraft/server/EntityLiving.java
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index a1b5a02cb21b9c8257c4c3d9ad8025f8ebad9d46..6ba023e9a57f24538f06f456a64f054082b7f3ac 100644
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--- a/src/main/java/net/minecraft/server/EntityLiving.java
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+++ b/src/main/java/net/minecraft/server/EntityLiving.java
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@@ -2790,8 +2790,11 @@ public abstract class EntityLiving extends Entity {
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}
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}
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- for (j = 0; j < list.size(); ++j) {
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+ numCollisions = Math.max(0, numCollisions - world.paperConfig.maxCollisionsPerEntity); // Paper
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+ for (j = 0; j < list.size() && numCollisions < world.paperConfig.maxCollisionsPerEntity; ++j) { // Paper
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Entity entity = (Entity) list.get(j);
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+ entity.numCollisions++; // Paper
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+ numCollisions++; // Paper
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this.C(entity);
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}
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