PaperMC/Spigot-Server-Patches/0437-Add-option-to-nerf-pigmen-from-nether-portals.patch
JellySquid d454bbd5e1
Implement JellySquid's Entity Collision optimisations patch
This patch replaces the vanilla collision code for both block and entity collisions with faster implementations by JellySquid, used originally in her Lithium mod.

Optimizes Full Block voxel collisions, and removes streams from Entity collisions

Original code by JellySquid, licensed under GNU Lesser General Public License v3.0
you can find the original code on https://github.com/jellysquid3/lithium-fabric/tree/1.15.x/fabric (Yarn mappings)

Ported by
Co-authored-by: Zoutelande <54509836+Zoutelande@users.noreply.github.com>

Touched up by Aikar to keep previous paper optimizations
2020-05-09 19:19:18 -04:00

63 lines
3.7 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: William Blake Galbreath <Blake.Galbreath@GMail.com>
Date: Fri, 7 Feb 2020 14:36:56 -0600
Subject: [PATCH] Add option to nerf pigmen from nether portals
diff --git a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
index ade7af40effbfff72e731628ac45c5fc40507c99..47c6d66b78ed312ef85dd90178c7d6059bc94661 100644
--- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
+++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
@@ -641,4 +641,9 @@ public class PaperWorldConfig {
disableHopperMoveEvents = getBoolean("hopper.disable-move-event", disableHopperMoveEvents);
log("Hopper Move Item Events: " + (disableHopperMoveEvents ? "disabled" : "enabled"));
}
+
+ public boolean nerfNetherPortalPigmen = false;
+ private void nerfNetherPortalPigmen() {
+ nerfNetherPortalPigmen = getBoolean("game-mechanics.nerf-pigmen-from-nether-portals", nerfNetherPortalPigmen);
+ }
}
diff --git a/src/main/java/net/minecraft/server/BlockPortal.java b/src/main/java/net/minecraft/server/BlockPortal.java
index 2dc3ab4cfa3fb9335d271e91c89f0b22f21eeb39..09c7c131833ded951e49a7a1a2eb2e1f6f8cb989 100644
--- a/src/main/java/net/minecraft/server/BlockPortal.java
+++ b/src/main/java/net/minecraft/server/BlockPortal.java
@@ -45,6 +45,8 @@ public class BlockPortal extends Block {
Entity entity = EntityTypes.ZOMBIE_PIGMAN.spawnCreature(worldserver, (NBTTagCompound) null, (IChatBaseComponent) null, (EntityHuman) null, blockposition.up(), EnumMobSpawn.STRUCTURE, false, false, org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.NETHER_PORTAL);
if (entity != null) {
+ entity.fromNetherPortal = true; // Paper
+ if (worldserver.paperConfig.nerfNetherPortalPigmen) ((EntityInsentient) entity).aware = false; // Paper
entity.portalCooldown = entity.ba();
}
}
diff --git a/src/main/java/net/minecraft/server/Entity.java b/src/main/java/net/minecraft/server/Entity.java
index 83e0af493c0f4037ff3e625ee93b9422863f335f..7bdd3f19b2bc51c4f995d42fcd47e0e315310bff 100644
--- a/src/main/java/net/minecraft/server/Entity.java
+++ b/src/main/java/net/minecraft/server/Entity.java
@@ -194,6 +194,7 @@ public abstract class Entity implements INamableTileEntity, ICommandListener, Ke
public long activatedTick = Integer.MIN_VALUE;
public boolean isTemporarilyActive = false; // Paper
public boolean spawnedViaMobSpawner; // Paper - Yes this name is similar to above, upstream took the better one
+ public boolean fromNetherPortal; // Paper
protected int numCollisions = 0; // Paper
public void inactiveTick() { }
// Spigot end
@@ -1646,6 +1647,9 @@ public abstract class Entity implements INamableTileEntity, ICommandListener, Ke
if (spawnedViaMobSpawner) {
nbttagcompound.setBoolean("Paper.FromMobSpawner", true);
}
+ if (fromNetherPortal) {
+ nbttagcompound.setBoolean("Paper.FromNetherPortal", true);
+ }
// Paper end
return nbttagcompound;
} catch (Throwable throwable) {
@@ -1768,6 +1772,7 @@ public abstract class Entity implements INamableTileEntity, ICommandListener, Ke
}
spawnedViaMobSpawner = nbttagcompound.getBoolean("Paper.FromMobSpawner"); // Restore entity's from mob spawner status
+ fromNetherPortal = nbttagcompound.getBoolean("Paper.FromNetherPortal");
if (nbttagcompound.hasKey("Paper.SpawnReason")) {
String spawnReasonName = nbttagcompound.getString("Paper.SpawnReason");
try {