445 lines
20 KiB
Diff
445 lines
20 KiB
Diff
From aa8040ec37080586df5f64493f42381b37661bf8 Mon Sep 17 00:00:00 2001
|
|
From: Aikar <aikar@aikar.co>
|
|
Date: Sun, 3 Feb 2013 05:10:21 -0500
|
|
Subject: [PATCH] Entity Activation Range
|
|
|
|
This feature gives 3 new configurable ranges that if an entity of the matching type is outside of this radius of any player, will tick at 5% of its normal rate.
|
|
|
|
This will drastically cut down on tick timings for entities that are not in range of a user to actually be "used".
|
|
This change can have dramatic impact on gameplay if configured too low. Balance according to your servers desired gameplay.
|
|
---
|
|
src/main/java/net/minecraft/server/Entity.java | 13 +-
|
|
.../java/net/minecraft/server/EntityArrow.java | 2 +-
|
|
src/main/java/net/minecraft/server/EntityItem.java | 5 +-
|
|
src/main/java/net/minecraft/server/World.java | 10 +-
|
|
.../java/org/bukkit/craftbukkit/CraftWorld.java | 15 ++
|
|
src/main/java/org/bukkit/craftbukkit/Spigot.java | 219 +++++++++++++++++++++
|
|
.../java/org/bukkit/craftbukkit/SpigotTimings.java | 3 +
|
|
src/main/resources/configurations/bukkit.yml | 3 +
|
|
8 files changed, 264 insertions(+), 6 deletions(-)
|
|
|
|
diff --git a/src/main/java/net/minecraft/server/Entity.java b/src/main/java/net/minecraft/server/Entity.java
|
|
index ccc4858..24ab35f 100644
|
|
--- a/src/main/java/net/minecraft/server/Entity.java
|
|
+++ b/src/main/java/net/minecraft/server/Entity.java
|
|
@@ -89,7 +89,7 @@ public abstract class Entity {
|
|
public int ticksLived;
|
|
public int maxFireTicks;
|
|
public int fireTicks; // CraftBukkit - private -> public
|
|
- protected boolean inWater;
|
|
+ public boolean inWater; // Spigot - protected -> public
|
|
public int noDamageTicks;
|
|
private boolean justCreated;
|
|
protected boolean fireProof;
|
|
@@ -112,8 +112,14 @@ public abstract class Entity {
|
|
public EnumEntitySize at;
|
|
public boolean valid = false; // CraftBukkit
|
|
|
|
+ // Spigot start
|
|
public CustomTimingsHandler tickTimer = org.bukkit.craftbukkit.SpigotTimings.getEntityTimings(this); // Spigot
|
|
|
|
+ public final byte activationType = org.bukkit.craftbukkit.Spigot.initializeEntityActivationType(this);
|
|
+ public final boolean defaultActivationState;
|
|
+ public long activatedTick = 0;
|
|
+ // Spigot end
|
|
+
|
|
public Entity(World world) {
|
|
this.id = entityCount++;
|
|
this.l = 1.0D;
|
|
@@ -154,7 +160,12 @@ public abstract class Entity {
|
|
this.setPosition(0.0D, 0.0D, 0.0D);
|
|
if (world != null) {
|
|
this.dimension = world.worldProvider.dimension;
|
|
+ // Spigot start
|
|
+ this.defaultActivationState = org.bukkit.craftbukkit.Spigot.initializeEntityActivationState(this, world.getWorld());
|
|
+ } else {
|
|
+ this.defaultActivationState = false;
|
|
}
|
|
+ // Spigot end
|
|
|
|
this.datawatcher.a(0, Byte.valueOf((byte) 0));
|
|
this.datawatcher.a(1, Short.valueOf((short) 300));
|
|
diff --git a/src/main/java/net/minecraft/server/EntityArrow.java b/src/main/java/net/minecraft/server/EntityArrow.java
|
|
index 4b47364..647b91f 100644
|
|
--- a/src/main/java/net/minecraft/server/EntityArrow.java
|
|
+++ b/src/main/java/net/minecraft/server/EntityArrow.java
|
|
@@ -16,7 +16,7 @@ public class EntityArrow extends Entity implements IProjectile {
|
|
private int f = -1;
|
|
private int g = 0;
|
|
private int h = 0;
|
|
- private boolean inGround = false;
|
|
+ public boolean inGround = false; // Spigot - private -> public
|
|
public int fromPlayer = 0;
|
|
public int shake = 0;
|
|
public Entity shooter;
|
|
diff --git a/src/main/java/net/minecraft/server/EntityItem.java b/src/main/java/net/minecraft/server/EntityItem.java
|
|
index 6d54e97..924b6ed 100644
|
|
--- a/src/main/java/net/minecraft/server/EntityItem.java
|
|
+++ b/src/main/java/net/minecraft/server/EntityItem.java
|
|
@@ -100,8 +100,9 @@ public class EntityItem extends Entity {
|
|
if (this.onGround) {
|
|
this.motY *= -0.5D;
|
|
}
|
|
- } // Spigot
|
|
- ++this.age;
|
|
+ }
|
|
+ this.age = ticksLived;
|
|
+ // Spigot
|
|
if (!this.world.isStatic && this.age >= 6000) {
|
|
// CraftBukkit start
|
|
if (org.bukkit.craftbukkit.event.CraftEventFactory.callItemDespawnEvent(this).isCancelled()) {
|
|
diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
|
|
index 09c3720..ca6d3f0 100644
|
|
--- a/src/main/java/net/minecraft/server/World.java
|
|
+++ b/src/main/java/net/minecraft/server/World.java
|
|
@@ -13,6 +13,7 @@ import java.util.concurrent.Callable;
|
|
// CraftBukkit start
|
|
import org.bukkit.Bukkit;
|
|
import org.bukkit.craftbukkit.util.LongHashSet;
|
|
+import org.bukkit.craftbukkit.Spigot; // Spigot
|
|
import org.bukkit.craftbukkit.SpigotTimings; // Spigot
|
|
import org.bukkit.craftbukkit.util.UnsafeList;
|
|
import org.bukkit.generator.ChunkGenerator;
|
|
@@ -1274,6 +1275,7 @@ public abstract class World implements IBlockAccess {
|
|
this.f.clear();
|
|
this.methodProfiler.c("regular");
|
|
|
|
+ org.bukkit.craftbukkit.Spigot.activateEntities(this); // Spigot
|
|
timings.entityTick.startTiming(); // Spigot
|
|
for (i = 0; i < this.entityList.size(); ++i) {
|
|
entity = (Entity) this.entityList.get(i);
|
|
@@ -1434,8 +1436,12 @@ public abstract class World implements IBlockAccess {
|
|
int j = MathHelper.floor(entity.locZ);
|
|
byte b0 = 32;
|
|
|
|
- if (!flag || this.e(i - b0, 0, j - b0, i + b0, 0, j + b0)) {
|
|
- entity.tickTimer.startTiming(); // Spigot
|
|
+ // Spigot start
|
|
+ if (!Spigot.checkIfActive(entity)) {
|
|
+ entity.ticksLived++;
|
|
+ } else {
|
|
+ entity.tickTimer.startTiming();
|
|
+ // Spigot end
|
|
entity.U = entity.locX;
|
|
entity.V = entity.locY;
|
|
entity.W = entity.locZ;
|
|
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
|
|
index fbab028..80762c1 100644
|
|
--- a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
|
|
+++ b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
|
|
@@ -102,8 +102,14 @@ public class CraftWorld implements World {
|
|
treeGrowthModifier = configuration.getInt("world-settings.default.tree-growth-modifier", treeGrowthModifier);
|
|
mushroomGrowthModifier = configuration.getInt("world-settings.default.mushroom-growth-modifier", mushroomGrowthModifier);
|
|
|
|
+ miscEntityActivationRange = configuration.getInt("world-settings.default.entity-activation-range-misc");
|
|
+ animalEntityActivationRange = configuration.getInt("world-settings.default.entity-activation-range-animals");
|
|
+ monsterEntityActivationRange = configuration.getInt("world-settings.default.entity-activation-range-monsters");
|
|
+
|
|
//override defaults with world specific, if they exist
|
|
growthPerTick = configuration.getInt("world-settings." + name + ".growth-chunks-per-tick", growthPerTick);
|
|
+ itemMergeRadius = configuration.getDouble("world-settings." + name + ".item-merge-radius", itemMergeRadius);
|
|
+ expMergeRadius = configuration.getDouble("world-settings." + name + ".exp-merge-radius", expMergeRadius);
|
|
randomLightingUpdates = configuration.getBoolean("world-settings." + name + ".random-light-updates", randomLightingUpdates);
|
|
mobSpawnRange = configuration.getInt("world-settings." + name + ".mob-spawn-range", mobSpawnRange);
|
|
aggregateTicks = Math.max(1, configuration.getInt("world-settings." + name + ".aggregate-chunkticks", aggregateTicks));
|
|
@@ -123,6 +129,10 @@ public class CraftWorld implements World {
|
|
|
|
obfuscated = !world.getServer().orebfuscatorDisabledWorlds.contains(name);
|
|
|
|
+ miscEntityActivationRange = configuration.getInt("world-settings." + name + ".entity-activation-range-misc", miscEntityActivationRange);
|
|
+ animalEntityActivationRange = configuration.getInt("world-settings." + name + ".entity-activation-range-animals", animalEntityActivationRange);
|
|
+ monsterEntityActivationRange = configuration.getInt("world-settings." + name + ".entity-activation-range-monsters", monsterEntityActivationRange);
|
|
+
|
|
server.getLogger().info("-------------- Spigot ----------------");
|
|
server.getLogger().info("-------- World Settings For [" + name + "] --------");
|
|
server.getLogger().info("Growth Per Chunk: " + growthPerTick);
|
|
@@ -138,6 +148,7 @@ public class CraftWorld implements World {
|
|
server.getLogger().info("Mushroom Growth Modifier: " + mushroomGrowthModifier);
|
|
server.getLogger().info("View distance: " + viewDistance);
|
|
server.getLogger().info("Oreobfuscator: " + obfuscated);
|
|
+ server.getLogger().info("Entity Activation Range: An " + animalEntityActivationRange + " / Mo " + monsterEntityActivationRange + " / Mi " + miscEntityActivationRange);
|
|
server.getLogger().info("-------------------------------------------------");
|
|
// Spigot end
|
|
}
|
|
@@ -158,6 +169,10 @@ public class CraftWorld implements World {
|
|
public int sugarGrowthModifier = 100;
|
|
public int treeGrowthModifier = 100;
|
|
public int mushroomGrowthModifier = 100;
|
|
+
|
|
+ public int miscEntityActivationRange = 16;
|
|
+ public int animalEntityActivationRange = 32;
|
|
+ public int monsterEntityActivationRange = 32;
|
|
// Spigot end
|
|
|
|
public Block getBlockAt(int x, int y, int z) {
|
|
diff --git a/src/main/java/org/bukkit/craftbukkit/Spigot.java b/src/main/java/org/bukkit/craftbukkit/Spigot.java
|
|
index ad65bca..8012ff8 100644
|
|
--- a/src/main/java/org/bukkit/craftbukkit/Spigot.java
|
|
+++ b/src/main/java/org/bukkit/craftbukkit/Spigot.java
|
|
@@ -1,9 +1,17 @@
|
|
package org.bukkit.craftbukkit;
|
|
|
|
+import java.util.ArrayList;
|
|
+import net.minecraft.server.*;
|
|
import org.bukkit.command.SimpleCommandMap;
|
|
import org.bukkit.configuration.file.YamlConfiguration;
|
|
|
|
+import java.util.List;
|
|
+
|
|
public class Spigot {
|
|
+ static AxisAlignedBB maxBB = AxisAlignedBB.a(0,0,0,0,0,0);
|
|
+ static AxisAlignedBB miscBB = AxisAlignedBB.a(0,0,0,0,0,0);
|
|
+ static AxisAlignedBB animalBB = AxisAlignedBB.a(0,0,0,0,0,0);
|
|
+ static AxisAlignedBB monsterBB = AxisAlignedBB.a(0,0,0,0,0,0);
|
|
|
|
public static void initialize(CraftServer server, SimpleCommandMap commandMap, YamlConfiguration configuration) {
|
|
commandMap.register("bukkit", new org.bukkit.craftbukkit.command.TicksPerSecondCommand("tps"));
|
|
@@ -26,5 +34,216 @@ public class Spigot {
|
|
if (server.chunkGCPeriod == 0) {
|
|
server.getLogger().severe("[Spigot] You should not disable chunk-gc, unexpected behaviour may occur!");
|
|
}
|
|
+
|
|
+ }
|
|
+
|
|
+ /**
|
|
+ * Initializes an entities type on construction to specify what group this
|
|
+ * entity is in for activation ranges.
|
|
+ * @param entity
|
|
+ * @return group id
|
|
+ */
|
|
+ public static byte initializeEntityActivationType(Entity entity) {
|
|
+ if (entity instanceof EntityMonster || entity instanceof EntitySlime) {
|
|
+ return 1; // Monster
|
|
+ } else if (entity instanceof EntityCreature || entity instanceof EntityAmbient) {
|
|
+ return 2; // Animal
|
|
+ } else {
|
|
+ return 3; // Misc
|
|
+ }
|
|
+ }
|
|
+
|
|
+ /**
|
|
+ * These entities are excluded from Activation range checks.
|
|
+ *
|
|
+ * @param entity
|
|
+ * @param world
|
|
+ * @return boolean If it should always tick.
|
|
+ */
|
|
+ public static boolean initializeEntityActivationState(Entity entity, CraftWorld world) {
|
|
+ if ( (entity.activationType == 3 && world.miscEntityActivationRange == 0)
|
|
+ || (entity.activationType == 2 && world.animalEntityActivationRange == 0)
|
|
+ || (entity.activationType == 1 && world.monsterEntityActivationRange == 0)
|
|
+ || entity instanceof EntityHuman
|
|
+ || entity instanceof EntityItemFrame
|
|
+ || entity instanceof EntityProjectile
|
|
+ || entity instanceof EntityEnderDragon
|
|
+ || entity instanceof EntityComplexPart
|
|
+ || entity instanceof EntityWither
|
|
+ || entity instanceof EntityFireball
|
|
+ || entity instanceof EntityWeather
|
|
+ || entity instanceof EntityTNTPrimed
|
|
+ || entity instanceof EntityEnderCrystal
|
|
+ || entity instanceof EntityFireworks
|
|
+ ) {
|
|
+ return true;
|
|
+ }
|
|
+
|
|
+ return false;
|
|
+ }
|
|
+
|
|
+ /**
|
|
+ * Utility method to grow an AABB without creating a new AABB or touching
|
|
+ * the pool, so we can re-use ones we have.
|
|
+ * @param target
|
|
+ * @param source
|
|
+ * @param x
|
|
+ * @param y
|
|
+ * @param z
|
|
+ */
|
|
+ public static void growBB(AxisAlignedBB target, AxisAlignedBB source, int x, int y, int z) {
|
|
+ target.a = source.a - x;
|
|
+ target.b = source.b - y;
|
|
+ target.c = source.c - z;
|
|
+ target.d = source.d + x;
|
|
+ target.e = source.e + y;
|
|
+ target.f = source.f + z;
|
|
+ }
|
|
+
|
|
+ /**
|
|
+ * Find what entities are in range of the players in the world and set
|
|
+ * active if in range.
|
|
+ * @param world
|
|
+ */
|
|
+ public static void activateEntities(World world) {
|
|
+ SpigotTimings.entityActivationCheckTimer.startTiming();
|
|
+ final int miscActivationRange = world.getWorld().miscEntityActivationRange;
|
|
+ final int animalActivationRange = world.getWorld().animalEntityActivationRange;
|
|
+ final int monsterActivationRange = world.getWorld().monsterEntityActivationRange;
|
|
+
|
|
+ int maxRange = Math.max(monsterActivationRange, animalActivationRange);
|
|
+ maxRange = Math.max(maxRange, miscActivationRange);
|
|
+ maxRange = Math.min((world.getWorld().viewDistance << 4) - 8, maxRange);
|
|
+
|
|
+ for (Entity player : new ArrayList<Entity>(world.players)) {
|
|
+
|
|
+ player.activatedTick = MinecraftServer.currentTick;
|
|
+ growBB(maxBB, player.boundingBox, maxRange, 256, maxRange);
|
|
+ growBB(miscBB, player.boundingBox, miscActivationRange, 256, miscActivationRange);
|
|
+ growBB(animalBB, player.boundingBox, animalActivationRange, 256, animalActivationRange);
|
|
+ growBB(monsterBB, player.boundingBox, monsterActivationRange, 256, monsterActivationRange);
|
|
+
|
|
+ int i = MathHelper.floor(maxBB.a / 16.0D);
|
|
+ int j = MathHelper.floor(maxBB.d / 16.0D);
|
|
+ int k = MathHelper.floor(maxBB.c / 16.0D);
|
|
+ int l = MathHelper.floor(maxBB.f / 16.0D);
|
|
+
|
|
+ for (int i1 = i; i1 <= j; ++i1) {
|
|
+ for (int j1 = k; j1 <= l; ++j1) {
|
|
+ if (world.getWorld().isChunkLoaded(i1, j1)) {
|
|
+ activateChunkEntities(world.getChunkAt(i1, j1));
|
|
+ }
|
|
+ }
|
|
+ }
|
|
+ }
|
|
+ SpigotTimings.entityActivationCheckTimer.stopTiming();
|
|
+ }
|
|
+
|
|
+ /**
|
|
+ * Checks for the activation state of all entities in this chunk.
|
|
+ * @param chunk
|
|
+ */
|
|
+ private static void activateChunkEntities(Chunk chunk) {
|
|
+ for (List<Entity> slice : chunk.entitySlices) {
|
|
+ for (Entity entity : slice) {
|
|
+ if (MinecraftServer.currentTick > entity.activatedTick) {
|
|
+ if (entity.defaultActivationState) {
|
|
+ entity.activatedTick = MinecraftServer.currentTick;
|
|
+ continue;
|
|
+ }
|
|
+ switch (entity.activationType) {
|
|
+ case 1:
|
|
+ if (monsterBB.a(entity.boundingBox)) {
|
|
+ entity.activatedTick = MinecraftServer.currentTick;
|
|
+ }
|
|
+ break;
|
|
+ case 2:
|
|
+ if (animalBB.a(entity.boundingBox)) {
|
|
+ entity.activatedTick = MinecraftServer.currentTick;
|
|
+ }
|
|
+ break;
|
|
+ case 3:
|
|
+ default:
|
|
+ if (miscBB.a(entity.boundingBox)) {
|
|
+ entity.activatedTick = MinecraftServer.currentTick;
|
|
+ }
|
|
+ }
|
|
+ }
|
|
+ }
|
|
+ }
|
|
+ }
|
|
+
|
|
+ /**
|
|
+ * If an entity is not in range, do some more checks to see if we should
|
|
+ * give it a shot.
|
|
+ * @param entity
|
|
+ * @return
|
|
+ */
|
|
+ public static boolean checkEntityImmunities(Entity entity) {
|
|
+ // quick checks.
|
|
+ if (entity.inWater /* isInWater */ || entity.fireTicks > 0) {
|
|
+ return true;
|
|
+ }
|
|
+ if (!(entity instanceof EntityArrow)) {
|
|
+ if (!entity.onGround || entity.passenger != null
|
|
+ || entity.vehicle != null) {
|
|
+ return true;
|
|
+ }
|
|
+ } else if (!((EntityArrow) entity).inGround) {
|
|
+ return true;
|
|
+ }
|
|
+ // special cases.
|
|
+ if (entity instanceof EntityLiving) {
|
|
+ EntityLiving living = (EntityLiving) entity;
|
|
+ if (living.attackTicks > 0 || living.hurtTicks > 0 || living.effects.size() > 0) {
|
|
+ return true;
|
|
+ }
|
|
+ if (entity instanceof EntityCreature && ((EntityCreature) entity).target != null) {
|
|
+ return true;
|
|
+ }
|
|
+ if (entity instanceof EntityAnimal) {
|
|
+ EntityAnimal animal = (EntityAnimal) entity;
|
|
+ if (animal.isBaby() || animal.r() /*love*/) {
|
|
+ return true;
|
|
+ }
|
|
+ if (entity instanceof EntitySheep && ((EntitySheep) entity).isSheared()) {
|
|
+ return true;
|
|
+ }
|
|
+ }
|
|
+ }
|
|
+ return false;
|
|
+ }
|
|
+
|
|
+ /**
|
|
+ * Checks if the entity is active for this tick.
|
|
+ * @param entity
|
|
+ * @return
|
|
+ */
|
|
+ public static boolean checkIfActive(Entity entity) {
|
|
+ SpigotTimings.checkIfActiveTimer.startTiming();
|
|
+ boolean isActive = entity.activatedTick >= MinecraftServer.currentTick || entity.defaultActivationState;
|
|
+
|
|
+ // Should this entity tick?
|
|
+ if (!isActive) {
|
|
+ if ((MinecraftServer.currentTick - entity.activatedTick - 1) % 20 == 0) {
|
|
+ // Check immunities every 20 ticks.
|
|
+ if (checkEntityImmunities(entity)) {
|
|
+ // Triggered some sort of immunity, give 20 full ticks before we check again.
|
|
+ entity.activatedTick = MinecraftServer.currentTick + 20;
|
|
+ }
|
|
+ isActive = true;
|
|
+ }
|
|
+ // Add a little performance juice to active entities. Skip 1/4 if not immune.
|
|
+ } else if (!entity.defaultActivationState && entity.ticksLived % 4 == 0 && !checkEntityImmunities(entity)) {
|
|
+ isActive = false;
|
|
+ }
|
|
+ int x = MathHelper.floor(entity.locX);
|
|
+ int z = MathHelper.floor(entity.locZ);
|
|
+ // Make sure not on edge of unloaded chunk
|
|
+ if (isActive && !entity.world.areChunksLoaded(x, 0, z, 16)) {
|
|
+ isActive = false;
|
|
+ }
|
|
+ SpigotTimings.checkIfActiveTimer.stopTiming();
|
|
+ return isActive;
|
|
}
|
|
}
|
|
diff --git a/src/main/java/org/bukkit/craftbukkit/SpigotTimings.java b/src/main/java/org/bukkit/craftbukkit/SpigotTimings.java
|
|
index bbb6368..d8f73ad 100644
|
|
--- a/src/main/java/org/bukkit/craftbukkit/SpigotTimings.java
|
|
+++ b/src/main/java/org/bukkit/craftbukkit/SpigotTimings.java
|
|
@@ -29,6 +29,9 @@ public class SpigotTimings {
|
|
|
|
public static final CustomTimingsHandler playerCommandTimer = new CustomTimingsHandler("** playerCommand");
|
|
|
|
+ public static final CustomTimingsHandler entityActivationCheckTimer = new CustomTimingsHandler("entityActivationCheck");
|
|
+ public static final CustomTimingsHandler checkIfActiveTimer = new CustomTimingsHandler("** checkIfActive");
|
|
+
|
|
public static final HashMap<String, CustomTimingsHandler> entityTypeTimingMap = new HashMap<String, CustomTimingsHandler>();
|
|
public static final HashMap<String, CustomTimingsHandler> tileEntityTypeTimingMap = new HashMap<String, CustomTimingsHandler>();
|
|
public static final HashMap<String, CustomTimingsHandler> pluginTaskTimingMap = new HashMap<String, CustomTimingsHandler>();
|
|
diff --git a/src/main/resources/configurations/bukkit.yml b/src/main/resources/configurations/bukkit.yml
|
|
index 6c21ca2..24808be 100644
|
|
--- a/src/main/resources/configurations/bukkit.yml
|
|
+++ b/src/main/resources/configurations/bukkit.yml
|
|
@@ -46,6 +46,9 @@ world-settings:
|
|
sugar-growth-modifier: 100
|
|
tree-growth-modifier: 100
|
|
mushroom-growth-modifier: 100
|
|
+ entity-activation-range-animals: 32
|
|
+ entity-activation-range-monsters: 32
|
|
+ entity-activation-range-misc: 16
|
|
world:
|
|
growth-chunks-per-tick: 1000
|
|
world_nether:
|
|
--
|
|
1.8.1-rc2
|
|
|