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Paper/Spigot-Server-Patches/0020-Optimize-TileEntity-Ticking.patch
Zach Brown 43091edd3a Fix chest sound playing at the wrong locaton 
Closes GH-48
2016-03-04 17:49:32 -06:00

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From 3813aa00f37de429ecf9ce36d58c67d658de18fb Mon Sep 17 00:00:00 2001
From: Zach Brown <zach.brown@destroystokyo.com>
Date: Tue, 1 Mar 2016 22:01:19 -0600
Subject: [PATCH] Optimize TileEntity Ticking
diff --git a/src/main/java/net/minecraft/server/TileEntityChest.java b/src/main/java/net/minecraft/server/TileEntityChest.java
index 8f988c3..4b510b9 100644
--- a/src/main/java/net/minecraft/server/TileEntityChest.java
+++ b/src/main/java/net/minecraft/server/TileEntityChest.java
@@ -8,17 +8,17 @@ import org.bukkit.craftbukkit.entity.CraftHumanEntity;
import org.bukkit.entity.HumanEntity;
// CraftBukkit end
-public class TileEntityChest extends TileEntityLootable implements ITickable, IInventory {
+public class TileEntityChest extends TileEntityLootable implements IInventory { // Paper - Remove ITickable
private ItemStack[] items = new ItemStack[27];
public boolean a;
- public TileEntityChest f;
- public TileEntityChest g;
- public TileEntityChest h;
- public TileEntityChest i;
- public float j;
+ public TileEntityChest f; // Paper - Adjacent Chest Z Neg
+ public TileEntityChest g; // Paper - Adjacent Chest X Pos
+ public TileEntityChest h; // Paper - Adjacent Chest X Neg
+ public TileEntityChest i; // Paper - Adjacent Chest Z Pos
+ public float j; // Paper - lid angle
public float k;
- public int l;
+ public int l; // Paper - Number of viewers
private int p;
private BlockChest.Type q;
private String r;
@@ -231,6 +231,8 @@ public class TileEntityChest extends TileEntityLootable implements ITickable, II
}
public void c() {
+ // Paper - Disable all of this, just in case this does get ticked
+ /*
this.m();
int i = this.position.getX();
int j = this.position.getY();
@@ -311,7 +313,8 @@ public class TileEntityChest extends TileEntityLootable implements ITickable, II
this.j = 0.0F;
}
}
-
+ */
+ // Paper end
}
public boolean c(int i, int j) {
@@ -331,6 +334,29 @@ public class TileEntityChest extends TileEntityLootable implements ITickable, II
int oldPower = Math.max(0, Math.min(15, this.l)); // CraftBukkit - Get power before new viewer is added
++this.l;
+
+ // Paper start - Move chest open sound out of the tick loop
+ this.m();
+
+ if (this.l > 0 && this.j == 0.0F && this.f == null && this.h == null) {
+ this.j = 0.7F;
+
+ double d0 = (double) this.position.getZ() + 0.5D;
+ double d1 = (double) this.position.getX() + 0.5D;
+ int yLoc = this.position.getY();
+
+ if (this.i != null) {
+ d0 += 0.5D;
+ }
+
+ if (this.g != null) {
+ d1 += 0.5D;
+ }
+
+ this.world.a((EntityHuman) null, d1, (double) yLoc + 0.5D, d0, SoundEffects.X, SoundCategory.BLOCKS, 0.5F, this.world.random.nextFloat() * 0.1F + 0.9F);
+ }
+ // Paper end
+
if (this.world == null) return; // CraftBukkit
this.world.playBlockAction(this.position, this.getBlock(), 1, this.l);
@@ -354,6 +380,34 @@ public class TileEntityChest extends TileEntityLootable implements ITickable, II
int oldPower = Math.max(0, Math.min(15, this.l)); // CraftBukkit - Get power before new viewer is added
--this.l;
if (this.world == null) return; // CraftBukkit
+
+ // Paper start - Move chest close sound out of the tick loop
+ if (this.l == 0 && this.j > 0.0F || this.l > 0 && this.j < 1.0F) {
+ float f = 0.1F;
+
+ if (this.l > 0) {
+ this.j += f;
+ } else {
+ this.j -= f;
+ }
+
+ double d0 = (double) this.getPosition().getX() + 0.5D;
+ double d2 = (double) this.getPosition().getZ() + 0.5D;
+ int yLoc = this.position.getY();
+
+ if (this.i != null) {
+ d2 += 0.5D;
+ }
+
+ if (this.g != null) {
+ d0 += 0.5D;
+ }
+
+ this.world.a((EntityHuman) null, d0, (double) yLoc + 0.5D, d2, SoundEffects.V, SoundCategory.BLOCKS, 0.5F, this.world.random.nextFloat() * 0.1F + 0.9F);
+ this.j = 0.0F;
+ }
+ // Paper end
+
this.world.playBlockAction(this.position, this.getBlock(), 1, this.l);
// CraftBukkit start - Call redstone event
diff --git a/src/main/java/net/minecraft/server/TileEntityEnderChest.java b/src/main/java/net/minecraft/server/TileEntityEnderChest.java
index e454622..d01b65a 100644
--- a/src/main/java/net/minecraft/server/TileEntityEnderChest.java
+++ b/src/main/java/net/minecraft/server/TileEntityEnderChest.java
@@ -1,15 +1,17 @@
package net.minecraft.server;
-public class TileEntityEnderChest extends TileEntity implements ITickable {
+public class TileEntityEnderChest extends TileEntity { // Paper - Remove ITickable
- public float a;
+ public float a; // Paper - lid angle
public float f;
- public int g;
+ public int g; // Paper - Number of viewers
private int h;
public TileEntityEnderChest() {}
public void c() {
+ // Paper start - Disable all of this, just in case this does get ticked
+ /*
if (++this.h % 20 * 4 == 0) {
this.world.playBlockAction(this.position, Blocks.ENDER_CHEST, 1, this.g);
}
@@ -54,6 +56,8 @@ public class TileEntityEnderChest extends TileEntity implements ITickable {
this.a = 0.0F;
}
}
+ */
+ // Paper end
}
@@ -73,11 +77,34 @@ public class TileEntityEnderChest extends TileEntity implements ITickable {
public void b() {
++this.g;
+
+ // Paper start - Move enderchest open sounds out of the tick loop
+ if (this.g > 0 && this.a == 0.0F) {
+ this.a = 0.7F;
+
+ double d1 = (double) this.getPosition().getX() + 0.5D;
+ double d0 = (double) this.getPosition().getZ() + 0.5D;
+
+ this.world.a((EntityHuman) null, d1, (double) this.getPosition().getY() + 0.5D, d0, SoundEffects.aL, SoundCategory.BLOCKS, 0.5F, this.world.random.nextFloat() * 0.1F + 0.9F);
+ }
+ // Paper end
+
this.world.playBlockAction(this.position, Blocks.ENDER_CHEST, 1, this.g);
}
public void d() {
--this.g;
+
+ // Paper start - Move enderchest close sounds out of the tick loop
+ if (this.g == 0 && this.a > 0.0F || this.g > 0 && this.a < 1.0F) {
+ double d0 = (double) this.getPosition().getX() + 0.5D;
+ double d2 = (double) this.getPosition().getZ() + 0.5D;
+
+ this.world.a((EntityHuman) null, d0, (double) this.getPosition().getY() + 0.5D, d2, SoundEffects.aK, SoundCategory.BLOCKS, 0.5F, this.world.random.nextFloat() * 0.1F + 0.9F);
+ this.a = 0.0F;
+ }
+ // Paper end
+
this.world.playBlockAction(this.position, Blocks.ENDER_CHEST, 1, this.g);
}
diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
index b4630c4..43f0716 100644
--- a/src/main/java/net/minecraft/server/World.java
+++ b/src/main/java/net/minecraft/server/World.java
@@ -60,7 +60,7 @@ public abstract class World implements IBlockAccess {
};
// Spigot end
protected final List<Entity> f = Lists.newArrayList();
- public final List<TileEntity> tileEntityList = Lists.newArrayList();
+ //public final List<TileEntity> tileEntityList = Lists.newArrayList(); // Paper - Remove unused list
public final List<TileEntity> tileEntityListTick = Lists.newArrayList();
private final List<TileEntity> b = Lists.newArrayList();
private final List<TileEntity> tileEntityListUnload = Lists.newArrayList();
@@ -1431,7 +1431,7 @@ public abstract class World implements IBlockAccess {
// CraftBukkit start - From below, clean up tile entities before ticking them
if (!this.tileEntityListUnload.isEmpty()) {
this.tileEntityListTick.removeAll(this.tileEntityListUnload);
- this.tileEntityList.removeAll(this.tileEntityListUnload);
+ //this.tileEntityList.removeAll(this.tileEntityListUnload); // Paper - Remove unused list
this.tileEntityListUnload.clear();
}
// CraftBukkit end
@@ -1479,7 +1479,7 @@ public abstract class World implements IBlockAccess {
if (tileentity.x()) {
tilesThisCycle--;
this.tileEntityListTick.remove(tileTickPosition--);
- this.tileEntityList.remove(tileentity);
+ //this.tileEntityList.remove(tileentity); // Paper - Remove unused list
if (this.isLoaded(tileentity.getPosition())) {
this.getChunkAtWorldCoords(tileentity.getPosition()).d(tileentity.getPosition());
}
@@ -1530,7 +1530,7 @@ public abstract class World implements IBlockAccess {
protected void l() {}
public boolean a(TileEntity tileentity) {
- boolean flag = this.tileEntityList.add(tileentity);
+ boolean flag = true; // Paper - Remove unused list
if (flag && tileentity instanceof ITickable) {
this.tileEntityListTick.add(tileentity);
@@ -2003,7 +2003,7 @@ public abstract class World implements IBlockAccess {
} else {
if (tileentity != null) {
this.b.remove(tileentity);
- this.tileEntityList.remove(tileentity);
+ //this.tileEntityList.remove(tileentity); // Paper - Remove unused list
this.tileEntityListTick.remove(tileentity);
}
--
2.7.2
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