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951ef517b3
Paper/Spigot-Server-Patches/0115-Activation-Range-Improvements.patch
Aikar addebee995
Fix logic error in water activation range immunity check 
was no longer giving immunity to items
2018-10-06 01:17:32 -04:00

325 lines
15 KiB
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Raw Blame History

From 4504fed8cc5a75b0c8c10ebb12bcb840d6d51973 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Fri, 13 May 2016 01:38:06 -0400
Subject: [PATCH] Activation Range Improvements
Optimizes performance of Activation Range
Fixes and adds new Immunities to improve gameplay behavior
Adds water Mobs to activation range config and nerfs fish
diff --git a/src/main/java/net/minecraft/server/BlockPosition.java b/src/main/java/net/minecraft/server/BlockPosition.java
index d81e2dc1c5..7bd51b3578 100644
--- a/src/main/java/net/minecraft/server/BlockPosition.java
+++ b/src/main/java/net/minecraft/server/BlockPosition.java
@@ -327,6 +327,7 @@ public class BlockPosition extends BaseBlockPosition {
this.c = i;
}
+ public BlockPosition toBlockPosition() { return h(); } // Paper - OBFHELPER
public BlockPosition h() {
return new BlockPosition(this);
}
diff --git a/src/main/java/net/minecraft/server/EntityCreature.java b/src/main/java/net/minecraft/server/EntityCreature.java
index a5c147b989..9e88897a07 100644
--- a/src/main/java/net/minecraft/server/EntityCreature.java
+++ b/src/main/java/net/minecraft/server/EntityCreature.java
@@ -7,6 +7,7 @@ import org.bukkit.event.entity.EntityUnleashEvent;
public abstract class EntityCreature extends EntityInsentient {
public org.bukkit.craftbukkit.entity.CraftCreature getBukkitCreature() { return (org.bukkit.craftbukkit.entity.CraftCreature) super.getBukkitEntity(); } // Paper
+ public BlockPosition movingTarget = null; public BlockPosition getMovingTarget() { return movingTarget; } // Paper
private BlockPosition a;
private float b;
diff --git a/src/main/java/net/minecraft/server/EntityLiving.java b/src/main/java/net/minecraft/server/EntityLiving.java
index 4fe91b5a2f..91f831326c 100644
--- a/src/main/java/net/minecraft/server/EntityLiving.java
+++ b/src/main/java/net/minecraft/server/EntityLiving.java
@@ -74,7 +74,7 @@ public abstract class EntityLiving extends Entity {
public float aT;
public float aU;
public EntityHuman killer;
- protected int lastDamageByPlayerTime;
+ public int lastDamageByPlayerTime; // Paper - public
protected boolean aX;
protected int ticksFarFromPlayer;
protected float aZ;
diff --git a/src/main/java/net/minecraft/server/EntityLlama.java b/src/main/java/net/minecraft/server/EntityLlama.java
index b661a86901..26184f463a 100644
--- a/src/main/java/net/minecraft/server/EntityLlama.java
+++ b/src/main/java/net/minecraft/server/EntityLlama.java
@@ -340,6 +340,7 @@ public class EntityLlama extends EntityHorseChestedAbstract implements IRangedEn
return this.bR != null;
}
+ public boolean inCaravan() { return this.em(); } // Paper - OBFHELPER
public boolean em() {
return this.bQ != null;
}
diff --git a/src/main/java/net/minecraft/server/PathfinderGoal.java b/src/main/java/net/minecraft/server/PathfinderGoal.java
index acc099e955..339c78eec9 100644
--- a/src/main/java/net/minecraft/server/PathfinderGoal.java
+++ b/src/main/java/net/minecraft/server/PathfinderGoal.java
@@ -20,7 +20,9 @@ public abstract class PathfinderGoal {
}
public void d() {
+ onTaskReset(); // Paper
}
+ public void onTaskReset() {} // Paper
public void e() {
}
diff --git a/src/main/java/net/minecraft/server/PathfinderGoalGotoTarget.java b/src/main/java/net/minecraft/server/PathfinderGoalGotoTarget.java
index 9a75cb63ba..cf10605aaa 100644
--- a/src/main/java/net/minecraft/server/PathfinderGoalGotoTarget.java
+++ b/src/main/java/net/minecraft/server/PathfinderGoalGotoTarget.java
@@ -1,12 +1,12 @@
package net.minecraft.server;
public abstract class PathfinderGoalGotoTarget extends PathfinderGoal {
- private final EntityCreature f;
+ private final EntityCreature f; public EntityCreature getEntity() { return f; } // Paper - OBFHELPER
public double a;
protected int b;
protected int c;
private int g;
- protected BlockPosition d;
+ protected BlockPosition d; public BlockPosition getTarget() { return d; } public void setTarget(BlockPosition pos) { this.d = pos; getEntity().movingTarget = pos != BlockPosition.ZERO ? pos : null; } // Paper - OBFHELPER
private boolean h;
private final int i;
private final int j;
@@ -15,6 +15,13 @@ public abstract class PathfinderGoalGotoTarget extends PathfinderGoal {
public PathfinderGoalGotoTarget(EntityCreature entitycreature, double d0, int ix) {
this(entitycreature, d0, ix, 1);
}
+ // Paper start - activation range improvements
+ @Override
+ public void onTaskReset() {
+ super.onTaskReset();
+ setTarget(BlockPosition.ZERO);
+ }
+ // Paper end
public PathfinderGoalGotoTarget(EntityCreature entitycreature, double d0, int ix, int jx) {
this.d = BlockPosition.ZERO;
@@ -93,6 +100,7 @@ public abstract class PathfinderGoalGotoTarget extends PathfinderGoal {
blockposition$mutableblockposition.g(blockposition).d(i1, k - 1, j1);
if (this.f.f(blockposition$mutableblockposition) && this.a(this.f.world, blockposition$mutableblockposition)) {
this.d = blockposition$mutableblockposition;
+ setTarget(blockposition$mutableblockposition.toBlockPosition()); // Paper
return true;
}
}
diff --git a/src/main/java/org/spigotmc/ActivationRange.java b/src/main/java/org/spigotmc/ActivationRange.java
index f52de10238..19881fd71d 100644
--- a/src/main/java/org/spigotmc/ActivationRange.java
+++ b/src/main/java/org/spigotmc/ActivationRange.java
@@ -2,6 +2,8 @@ package org.spigotmc;
import java.util.List;
import java.util.Set;
+
+import co.aikar.timings.MinecraftTimings;
import net.minecraft.server.AxisAlignedBB;
import net.minecraft.server.Chunk;
import net.minecraft.server.Entity;
@@ -13,25 +15,29 @@ import net.minecraft.server.EntityCreature;
import net.minecraft.server.EntityCreeper;
import net.minecraft.server.EntityEnderCrystal;
import net.minecraft.server.EntityEnderDragon;
-import net.minecraft.server.EntityFallingBlock; // Paper
+import net.minecraft.server.EntityFallingBlock;
import net.minecraft.server.EntityFireball;
import net.minecraft.server.EntityFireworks;
+import net.minecraft.server.EntityFish;
import net.minecraft.server.EntityHuman;
+import net.minecraft.server.EntityInsentient;
import net.minecraft.server.EntityLiving;
+import net.minecraft.server.EntityLlama;
import net.minecraft.server.EntityMonster;
import net.minecraft.server.EntityProjectile;
import net.minecraft.server.EntitySheep;
-import net.minecraft.server.EntitySlice;
import net.minecraft.server.EntitySlime;
import net.minecraft.server.EntityTNTPrimed;
import net.minecraft.server.EntityThrownTrident;
import net.minecraft.server.EntityVillager;
+import net.minecraft.server.EntityWaterAnimal;
import net.minecraft.server.EntityWeather;
import net.minecraft.server.EntityWither;
+import net.minecraft.server.MCUtil;
import net.minecraft.server.MathHelper;
import net.minecraft.server.MinecraftServer;
+import net.minecraft.server.NavigationGuardian;
import net.minecraft.server.World;
-import co.aikar.timings.MinecraftTimings;
public class ActivationRange
{
@@ -39,6 +45,7 @@ public class ActivationRange
static AxisAlignedBB maxBB = new AxisAlignedBB( 0, 0, 0, 0, 0, 0 );
static AxisAlignedBB miscBB = new AxisAlignedBB( 0, 0, 0, 0, 0, 0 );
static AxisAlignedBB animalBB = new AxisAlignedBB( 0, 0, 0, 0, 0, 0 );
+ static AxisAlignedBB waterBB = new AxisAlignedBB( 0, 0, 0, 0, 0, 0 ); // Paper
static AxisAlignedBB monsterBB = new AxisAlignedBB( 0, 0, 0, 0, 0, 0 );
/**
@@ -50,6 +57,7 @@ public class ActivationRange
*/
public static byte initializeEntityActivationType(Entity entity)
{
+ if (entity instanceof EntityWaterAnimal) { return 4; } // Paper
if ( entity instanceof EntityMonster || entity instanceof EntitySlime )
{
return 1; // Monster
@@ -74,6 +82,7 @@ public class ActivationRange
if ( ( entity.activationType == 3 && config.miscActivationRange == 0 )
|| ( entity.activationType == 2 && config.animalActivationRange == 0 )
|| ( entity.activationType == 1 && config.monsterActivationRange == 0 )
+ || ( entity.activationType == 4 && config.waterActivationRange == 0 ) // Paper
|| entity instanceof EntityHuman
|| entity instanceof EntityProjectile
|| entity instanceof EntityEnderDragon
@@ -105,11 +114,13 @@ public class ActivationRange
final int miscActivationRange = world.spigotConfig.miscActivationRange;
final int animalActivationRange = world.spigotConfig.animalActivationRange;
final int monsterActivationRange = world.spigotConfig.monsterActivationRange;
+ final int waterActivationRange = world.spigotConfig.waterActivationRange; // Paper
int maxRange = Math.max( monsterActivationRange, animalActivationRange );
maxRange = Math.max( maxRange, miscActivationRange );
//maxRange = Math.min( ( world.spigotConfig.viewDistance << 4 ) - 8, maxRange ); Paper - Use player view distance API below instead
+ Chunk chunk; // Paper
for ( EntityHuman player : world.players )
{
int playerMaxRange = maxRange = Math.min( ( player.getViewDistance() << 4 ) - 8, maxRange ); // Paper - Use player view distance API
@@ -117,6 +128,7 @@ public class ActivationRange
maxBB = player.getBoundingBox().grow( playerMaxRange, 256, playerMaxRange ); // Paper - Use player view distance API
miscBB = player.getBoundingBox().grow( miscActivationRange, 256, miscActivationRange );
animalBB = player.getBoundingBox().grow( animalActivationRange, 256, animalActivationRange );
+ waterBB = player.getBoundingBox().grow( waterActivationRange, 256, waterActivationRange ); // Paper
monsterBB = player.getBoundingBox().grow( monsterActivationRange, 256, monsterActivationRange );
int i = MathHelper.floor( maxBB.a / 16.0D );
@@ -128,9 +140,9 @@ public class ActivationRange
{
for ( int j1 = k; j1 <= l; ++j1 )
{
- if ( world.getWorld().isChunkLoaded( i1, j1 ) )
+ if ( (chunk = world.getChunkIfLoaded(i1, j1 )) != null ) // Paper
{
- activateChunkEntities( world.getChunkAt( i1, j1 ) );
+ activateChunkEntities( chunk ); // Paper
}
}
}
@@ -170,6 +182,14 @@ public class ActivationRange
entity.activatedTick = MinecraftServer.currentTick;
}
break;
+ // Paper start
+ case 4:
+ if ( waterBB.c( entity.getBoundingBox() ) )
+ {
+ entity.activatedTick = MinecraftServer.currentTick;
+ }
+ break;
+ // Paper end
case 3:
default:
if ( miscBB.c( entity.getBoundingBox() ) )
@@ -191,11 +211,17 @@ public class ActivationRange
*/
public static boolean checkEntityImmunities(Entity entity)
{
- // quick checks.
- if ( entity.inWater || entity.fireTicks > 0 )
- {
+ // Paper start - optimize Water cases
+ if (entity instanceof EntityFish) {
+ return false;
+ }
+ if (entity.inWater && (!(entity instanceof EntityInsentient) || !(((EntityInsentient) entity).getNavigation() instanceof NavigationGuardian))) {
return true;
}
+ if (entity.fireTicks > 0) {
+ return true;
+ }
+ // Paper end
if ( !( entity instanceof EntityArrow ) )
{
if ( !entity.onGround || !entity.passengers.isEmpty() || entity.isPassenger() )
@@ -210,18 +236,29 @@ public class ActivationRange
if ( entity instanceof EntityLiving )
{
EntityLiving living = (EntityLiving) entity;
- if ( /*TODO: Missed mapping? living.attackTicks > 0 || */ living.hurtTicks > 0 || living.effects.size() > 0 )
+ if ( living.lastDamageByPlayerTime > 0 || living.hurtTicks > 0 || living.effects.size() > 0 ) // Paper
{
return true;
}
- if ( entity instanceof EntityCreature && ( (EntityCreature) entity ).getGoalTarget() != null )
+ if ( entity instanceof EntityCreature )
{
- return true;
+ // Paper start
+ EntityCreature creature = (EntityCreature) entity;
+ if (creature.getGoalTarget() != null || creature.getMovingTarget() != null) {
+ return true;
+ }
+ // Paper end
}
if ( entity instanceof EntityVillager && ( (EntityVillager) entity ).isInLove() )
{
return true;
}
+ // Paper start
+ if ( entity instanceof EntityLlama && ( (EntityLlama ) entity ).inCaravan() )
+ {
+ return true;
+ }
+ // Paper end
if ( entity instanceof EntityAnimal )
{
EntityAnimal animal = (EntityAnimal) entity;
@@ -274,10 +311,10 @@ public class ActivationRange
{
isActive = false;
}
- int x = MathHelper.floor( entity.locX );
- int z = MathHelper.floor( entity.locZ );
+ //int x = MathHelper.floor( entity.locX ); // Paper
+ //int z = MathHelper.floor( entity.locZ ); // Paper
// Make sure not on edge of unloaded chunk
- Chunk chunk = entity.world.getChunkIfLoaded( x >> 4, z >> 4 );
+ Chunk chunk = entity.getChunkAtLocation(); // Paper
if ( isActive && !( chunk != null && chunk.areNeighborsLoaded( 1 ) ) )
{
isActive = false;
diff --git a/src/main/java/org/spigotmc/SpigotWorldConfig.java b/src/main/java/org/spigotmc/SpigotWorldConfig.java
index 87bc8e2d9c..06d84a0b66 100644
--- a/src/main/java/org/spigotmc/SpigotWorldConfig.java
+++ b/src/main/java/org/spigotmc/SpigotWorldConfig.java
@@ -144,12 +144,14 @@ public class SpigotWorldConfig
public int animalActivationRange = 32;
public int monsterActivationRange = 32;
public int miscActivationRange = 16;
+ public int waterActivationRange = 16; // Paper
public boolean tickInactiveVillagers = true;
private void activationRange()
{
animalActivationRange = getInt( "entity-activation-range.animals", animalActivationRange );
monsterActivationRange = getInt( "entity-activation-range.monsters", monsterActivationRange );
miscActivationRange = getInt( "entity-activation-range.misc", miscActivationRange );
+ waterActivationRange = getInt( "entity-activation-range.water", waterActivationRange ); // Paper
tickInactiveVillagers = getBoolean( "entity-activation-range.tick-inactive-villagers", tickInactiveVillagers );
log( "Entity Activation Range: An " + animalActivationRange + " / Mo " + monsterActivationRange + " / Mi " + miscActivationRange + " / Tiv " + tickInactiveVillagers );
}
--
2.19.0
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