Files
Purpur/patches/server/0097-Add-option-to-disable-saving-projectiles-to-disk.patch
William Blake Galbreath e154b96b66 Updated Upstream (Paper)
Upstream has released updates that appears to apply and compile correctly

Paper Changes:
1dc7c308 Optimize Collision Chunk lookup and avoid loading far chunks
d5c6dbee Prevent Double PlayerChunkMap adds crashing server
a2a9ffe3 Fix issues with Activation Range causing large chunk lookups.
017297cd Improve entity.getCurrentChunk() and use it for entity.isChunkLoaded()
52cf8906 Remove some old removed 1.14 patches that are never going to be needed (fixed/already applied)
2020-04-02 02:04:15 -05:00

173 lines
8.4 KiB
Diff

From 6fb2fc02758e6943fd284e74dcb06cc5694966ef Mon Sep 17 00:00:00 2001
From: William Blake Galbreath <Blake.Galbreath@GMail.com>
Date: Tue, 18 Feb 2020 20:07:08 -0600
Subject: [PATCH] Add option to disable saving projectiles to disk
---
.../net/minecraft/server/ChunkRegionLoader.java | 1 +
src/main/java/net/minecraft/server/Entity.java | 6 ++++++
.../java/net/minecraft/server/EntityArrow.java | 7 +++++++
.../net/minecraft/server/EntityEnderSignal.java | 7 +++++++
.../net/minecraft/server/EntityFireworks.java | 7 +++++++
.../net/minecraft/server/EntityLlamaSpit.java | 7 +++++++
.../net/minecraft/server/EntityProjectile.java | 7 +++++++
.../java/net/pl3x/purpur/PurpurWorldConfig.java | 16 ++++++++++++++++
8 files changed, 58 insertions(+)
diff --git a/src/main/java/net/minecraft/server/ChunkRegionLoader.java b/src/main/java/net/minecraft/server/ChunkRegionLoader.java
index 4349d22cc8..647d303ad1 100644
--- a/src/main/java/net/minecraft/server/ChunkRegionLoader.java
+++ b/src/main/java/net/minecraft/server/ChunkRegionLoader.java
@@ -437,6 +437,7 @@ public class ChunkRegionLoader {
while (iterator1.hasNext()) {
Entity entity = (Entity) iterator1.next();
+ if (!entity.canSaveToDisk()) continue; // Purpur
NBTTagCompound nbttagcompound4 = new NBTTagCompound();
// Paper start
if ((int) Math.floor(entity.locX()) >> 4 != chunk.getPos().x || (int) Math.floor(entity.locZ()) >> 4 != chunk.getPos().z) {
diff --git a/src/main/java/net/minecraft/server/Entity.java b/src/main/java/net/minecraft/server/Entity.java
index 8222f7caf2..d9532ebfc1 100644
--- a/src/main/java/net/minecraft/server/Entity.java
+++ b/src/main/java/net/minecraft/server/Entity.java
@@ -1537,6 +1537,12 @@ public abstract class Entity implements INamableTileEntity, ICommandListener, Ke
}
+ // Purpur start
+ public boolean canSaveToDisk() {
+ return true;
+ }
+ // Purpur end
+
public boolean c(NBTTagCompound nbttagcompound) {
String s = this.getSaveID();
diff --git a/src/main/java/net/minecraft/server/EntityArrow.java b/src/main/java/net/minecraft/server/EntityArrow.java
index 9c97edf9c9..48da1e662a 100644
--- a/src/main/java/net/minecraft/server/EntityArrow.java
+++ b/src/main/java/net/minecraft/server/EntityArrow.java
@@ -68,6 +68,13 @@ public abstract class EntityArrow extends Entity implements IProjectile {
}
+ // Purpur start
+ @Override
+ public boolean canSaveToDisk() {
+ return world != null && world.purpurConfig.saveProjectilesToDisk;
+ }
+ // Purpur end
+
public void a(SoundEffect soundeffect) {
this.av = soundeffect;
}
diff --git a/src/main/java/net/minecraft/server/EntityEnderSignal.java b/src/main/java/net/minecraft/server/EntityEnderSignal.java
index 7ebd7da1c5..74f8257ecd 100644
--- a/src/main/java/net/minecraft/server/EntityEnderSignal.java
+++ b/src/main/java/net/minecraft/server/EntityEnderSignal.java
@@ -19,6 +19,13 @@ public class EntityEnderSignal extends Entity {
this.setPosition(d0, d1, d2);
}
+ // Purpur start
+ @Override
+ public boolean canSaveToDisk() {
+ return world != null && world.purpurConfig.saveProjectilesToDisk;
+ }
+ // Purpur end
+
public void b(ItemStack itemstack) {
if (itemstack.getItem() != Items.ENDER_EYE || itemstack.hasTag()) {
this.getDataWatcher().set(EntityEnderSignal.b, SystemUtils.a(itemstack.cloneItemStack(), (itemstack1) -> { // Purpur - decompile error
diff --git a/src/main/java/net/minecraft/server/EntityFireworks.java b/src/main/java/net/minecraft/server/EntityFireworks.java
index 5c3731f68a..ce3168e5de 100644
--- a/src/main/java/net/minecraft/server/EntityFireworks.java
+++ b/src/main/java/net/minecraft/server/EntityFireworks.java
@@ -21,6 +21,13 @@ public class EntityFireworks extends Entity implements IProjectile {
super(entitytypes, world);
}
+ // Purpur start
+ @Override
+ public boolean canSaveToDisk() {
+ return world != null && world.purpurConfig.saveProjectilesToDisk;
+ }
+ // Purpur end
+
// Spigot Start - copied from tick
@Override
public void inactiveTick() {
diff --git a/src/main/java/net/minecraft/server/EntityLlamaSpit.java b/src/main/java/net/minecraft/server/EntityLlamaSpit.java
index b7a92e1002..b95ee50a4e 100644
--- a/src/main/java/net/minecraft/server/EntityLlamaSpit.java
+++ b/src/main/java/net/minecraft/server/EntityLlamaSpit.java
@@ -19,6 +19,13 @@ public class EntityLlamaSpit extends Entity implements IProjectile {
this.setPosition(entityllama.locX() - (double) (entityllama.getWidth() + 1.0F) * 0.5D * (double) MathHelper.sin(entityllama.aI * 0.017453292F), entityllama.getHeadY() - 0.10000000149011612D, entityllama.locZ() + (double) (entityllama.getWidth() + 1.0F) * 0.5D * (double) MathHelper.cos(entityllama.aI * 0.017453292F));
}
+ // Purpur start
+ @Override
+ public boolean canSaveToDisk() {
+ return world != null && world.purpurConfig.saveProjectilesToDisk;
+ }
+ // Purpur end
+
@Override
public void tick() {
super.tick();
diff --git a/src/main/java/net/minecraft/server/EntityProjectile.java b/src/main/java/net/minecraft/server/EntityProjectile.java
index f5c8074dcf..674f2ccc7f 100644
--- a/src/main/java/net/minecraft/server/EntityProjectile.java
+++ b/src/main/java/net/minecraft/server/EntityProjectile.java
@@ -35,6 +35,13 @@ public abstract class EntityProjectile extends Entity implements IProjectile {
this.projectileSource = (org.bukkit.entity.LivingEntity) entityliving.getBukkitEntity(); // CraftBukkit
}
+ // Purpur start
+ @Override
+ public boolean canSaveToDisk() {
+ return world != null && world.purpurConfig.saveProjectilesToDisk;
+ }
+ // Purpur end
+
public void a(Entity entity, float f, float f1, float f2, float f3, float f4) {
float f5 = -MathHelper.sin(f1 * 0.017453292F) * MathHelper.cos(f * 0.017453292F);
float f6 = -MathHelper.sin((f + f2) * 0.017453292F);
diff --git a/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java b/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java
index 2acf779b06..5bb31a0fa1 100644
--- a/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java
+++ b/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java
@@ -173,6 +173,7 @@ public class PurpurWorldConfig {
public boolean playerSleepOnlyWithCondition = false;
public String playerSleepCondition = "time >= 12541 && time <= 23458";
public boolean useBetterMending = false;
+ public boolean saveProjectilesToDisk = true;
private void gameplayMechanicsSettings() {
armorstandStepHeight = (float) getDouble("gameplay-mechanics.armorstand.step-height", armorstandStepHeight);
boatEjectPlayersOnLand = getBoolean("gameplay-mechanics.boat.eject-players-on-land", boatEjectPlayersOnLand);
@@ -201,6 +202,21 @@ public class PurpurWorldConfig {
playerSleepOnlyWithCondition = getBoolean("gameplay-mechanics.player.sleep.only-with-condition", playerSleepOnlyWithCondition);
playerSleepCondition = getString("gameplay-mechanics.player.sleep.condition", playerSleepCondition);
useBetterMending = getBoolean("gameplay-mechanics.use-better-mending", useBetterMending);
+ if (PurpurConfig.version < 4) {
+ Object oldVal = PurpurConfig.config.get("world-settings.default.gameplay-mechanics.saveProjectilesToDisk");
+ if (oldVal instanceof Boolean) {
+ PurpurConfig.config.addDefault("world-settings.default.gameplay-mechanics.save-projectiles-to-disk", oldVal);
+ PurpurConfig.config.set("world-settings.default.gameplay-mechanics.save-projectiles-to-disk", oldVal);
+ saveProjectilesToDisk = (boolean) oldVal;
+ }
+ oldVal = PurpurConfig.config.get("world-settings." + worldName + ".gameplay-mechanics.saveProjectilesToDisk");
+ if (oldVal instanceof Boolean) {
+ PurpurConfig.config.set("world-settings." + worldName + ".gameplay-mechanics.save-projectiles-to-disk", oldVal);
+ saveProjectilesToDisk = (boolean) oldVal;
+ }
+ set("gameplay-mechanics.saveProjectilesToDisk", null);
+ }
+ saveProjectilesToDisk = getBoolean("gameplay-mechanics.save-projectiles-to-disk", saveProjectilesToDisk);
}
public int elytraDamagePerSecond = 1;
--
2.24.0