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Paper/Spigot-Server-Patches/0115-Activation-Range-Improvements.patch
Aikar 2b9a7d9475
Improve Activation Range by running target rules 
This restores monster aggression range back to normal when
Activation Range is less than the monsters aggression range.

This allows an entity to try to acquire targets still during
inactive ticks, which will also then let it go into immunity stage.
2018-11-08 22:43:38 -05:00

409 lines
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Raw Blame History

From 138ea64830ff2fd0adfdd094500fea47c1e30852 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/Entity.java b/src/main/java/net/minecraft/server/Entity.java
index e7f9e490bf..68ceee5f08 100644
--- a/src/main/java/net/minecraft/server/Entity.java
+++ b/src/main/java/net/minecraft/server/Entity.java
@@ -575,6 +575,7 @@ public abstract class Entity implements INamableTileEntity, ICommandListener, Ke
this.recalcPosition();
} else {
if (enummovetype == EnumMoveType.PISTON) {
+ this.activatedTick = MinecraftServer.currentTick + 20; // Paper
long i = this.world.getTime();
if (i != this.aM) {
diff --git a/src/main/java/net/minecraft/server/EntityCreature.java b/src/main/java/net/minecraft/server/EntityCreature.java
index 20b7c2c6dc..d659c57dbe 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/EntityInsentient.java b/src/main/java/net/minecraft/server/EntityInsentient.java
index c87304d477..41a4962e94 100644
--- a/src/main/java/net/minecraft/server/EntityInsentient.java
+++ b/src/main/java/net/minecraft/server/EntityInsentient.java
@@ -104,6 +104,17 @@ public abstract class EntityInsentient extends EntityLiving {
return this.lookController;
}
+ // Paper start
+ @Override
+ public void inactiveTick() {
+ super.inactiveTick();
+ this.goalSelector.inactiveTick();
+ if (this.targetSelector.inactiveTick()) {
+ this.targetSelector.doTick();
+ }
+ }
+ // Paper end
+
public ControllerMove getControllerMove() {
return this.moveController;
}
diff --git a/src/main/java/net/minecraft/server/EntityLiving.java b/src/main/java/net/minecraft/server/EntityLiving.java
index 334580a8b7..b2b575d0e8 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 c66d8b68f0..774e4d6414 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/net/minecraft/server/PathfinderGoalSelector.java b/src/main/java/net/minecraft/server/PathfinderGoalSelector.java
index be3a3c82ee..1404b629d5 100644
--- a/src/main/java/net/minecraft/server/PathfinderGoalSelector.java
+++ b/src/main/java/net/minecraft/server/PathfinderGoalSelector.java
@@ -10,10 +10,10 @@ import org.apache.logging.log4j.Logger;
public class PathfinderGoalSelector {
private static final Logger a = LogManager.getLogger();
private final Set<PathfinderGoalSelector.PathfinderGoalSelectorItem> b = Sets.newLinkedHashSet();
- private final Set<PathfinderGoalSelector.PathfinderGoalSelectorItem> c = Sets.newLinkedHashSet();
+ private final Set<PathfinderGoalSelector.PathfinderGoalSelectorItem> c = Sets.newLinkedHashSet();private Set<PathfinderGoalSelector.PathfinderGoalSelectorItem> getExecutingTasks() { return c; }// Paper - OBFHELPER
private final MethodProfiler d;
- private int e;
- private int f = 3;
+ private int e;private int getCurRate() { return e; } private void incRate() { this.e++; }// Paper - OBFHELPER
+ private int f = 3;private int getTickRate() { return f; } // Paper - OBFHELPER
private int g;
public PathfinderGoalSelector(MethodProfiler methodprofiler) {
@@ -24,6 +24,20 @@ public class PathfinderGoalSelector {
this.b.add(new PathfinderGoalSelector.PathfinderGoalSelectorItem(i, pathfindergoal));
}
+ // Paper start
+ public boolean inactiveTick() {
+ if (getCurRate() % getTickRate() != 0) {
+ incRate();
+ return false;
+ } else {
+ return true;
+ }
+ }
+ public boolean hasTasks() {
+ return !getExecutingTasks().isEmpty();
+ }
+ // Paper end
+
public void a(PathfinderGoal pathfindergoal) {
Iterator iterator = this.b.iterator();
diff --git a/src/main/java/org/spigotmc/ActivationRange.java b/src/main/java/org/spigotmc/ActivationRange.java
index 09df00e94b..d08ef3fe10 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.minX / 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;
@@ -268,16 +305,20 @@ public class ActivationRange
entity.activatedTick = MinecraftServer.currentTick + 20;
}
isActive = true;
+ // Paper start
+ } else if (entity instanceof EntityInsentient && ((EntityInsentient) entity).targetSelector.hasTasks()) {
+ isActive = true;
}
+ // Paper end
// Add a little performance juice to active entities. Skip 1/4 if not immune.
- } else if ( !entity.defaultActivationState && entity.ticksLived % 4 == 0 && !checkEntityImmunities( entity ) )
+ } else if ( !entity.defaultActivationState && entity.ticksLived % 4 == 0 && !(entity instanceof EntityInsentient && ((EntityInsentient) entity).targetSelector.hasTasks()) && !checkEntityImmunities( entity ) ) // Paper - add targetSelector.hasTasks
{
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 );
}
--
2.19.1
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