Files
Purpur/patches/server/0100-Add-item-entity-options.patch
William Blake Galbreath 193b218210 Updated Upstream (Paper)
Upstream has released updates that appears to apply and compile correctly

Paper Changes:
979b53a7 Do not allow bee's to load chunks for beehives
13cb8373 Remote Connections shouldn't hold up shutdown
7dac5467 Fix bug in double register fix
87829d83 Remove incorrect IO flush for save-all that doesn't have flush parameter
31e751cb Fix unregistering entities from unloading chunks
bc351f6e Ensure Entity is never double registered
2ec0274b Fix many issues with dupe uuid resolve patch
756da10d (Actually) Don't duplicate velocity entry into hidden-configs
9b3679fb Don't duplicate velocity entry into hidden-configs
28cf6540 Pillager patrol spawn settings and per player options (#2924)
6bf04cd5 Reduce entity tracker updates on move
2020-03-31 19:27:23 -05:00

105 lines
6.0 KiB
Diff

From d966a55aac457ad295e8535ac46cd8c3dd54d925 Mon Sep 17 00:00:00 2001
From: William Blake Galbreath <Blake.Galbreath@GMail.com>
Date: Sat, 22 Feb 2020 15:54:08 -0600
Subject: [PATCH] Add item entity options
---
.../java/net/minecraft/server/Entity.java | 1 +
.../java/net/minecraft/server/EntityItem.java | 9 ++++++++-
.../net/pl3x/purpur/PurpurWorldConfig.java | 19 +++++++++++++++++++
3 files changed, 28 insertions(+), 1 deletion(-)
diff --git a/src/main/java/net/minecraft/server/Entity.java b/src/main/java/net/minecraft/server/Entity.java
index 4f9a780b8..fe9c72dd9 100644
--- a/src/main/java/net/minecraft/server/Entity.java
+++ b/src/main/java/net/minecraft/server/Entity.java
@@ -1262,6 +1262,7 @@ public abstract class Entity implements INamableTileEntity, ICommandListener, Ke
}
+ public boolean isInLiquid(Tag<FluidType> tag) { return a(tag); } // Purpur - OBFHELPER
public boolean a(Tag<FluidType> tag) {
return this.a(tag, false);
}
diff --git a/src/main/java/net/minecraft/server/EntityItem.java b/src/main/java/net/minecraft/server/EntityItem.java
index bbb9ca1ef..262a7935e 100644
--- a/src/main/java/net/minecraft/server/EntityItem.java
+++ b/src/main/java/net/minecraft/server/EntityItem.java
@@ -71,7 +71,7 @@ public class EntityItem extends Entity {
this.lastZ = this.locZ();
Vec3D vec3d = this.getMot();
- if (this.a(TagsFluid.WATER)) {
+ if (isInLiquid(TagsFluid.WATER) || (world.purpurConfig.itemFloatInLava && isInLiquid(TagsFluid.LAVA))) { // Purpur
this.u();
} else if (!this.isNoGravity()) {
this.setMot(this.getMot().add(0.0D, -0.04D, 0.0D));
@@ -105,6 +105,7 @@ public class EntityItem extends Entity {
if (this.ticksLived % i == 0) {
if (this.world.getFluid(new BlockPosition(this)).a(TagsFluid.LAVA)) {
+ if (!world.purpurConfig.itemImmuneToLava.contains(getItemStack().getItem())) // Purpur
this.setMot((double) ((this.random.nextFloat() - this.random.nextFloat()) * 0.2F), 0.20000000298023224D, (double) ((this.random.nextFloat() - this.random.nextFloat()) * 0.2F));
this.a(SoundEffects.ENTITY_GENERIC_BURN, 0.4F, 2.0F + this.random.nextFloat() * 0.4F);
}
@@ -282,6 +283,12 @@ public class EntityItem extends Entity {
} else if (!this.getItemStack().isEmpty() && this.getItemStack().getItem() == Items.NETHER_STAR && damagesource.isExplosion()) {
return false;
} else {
+ // Purpur start
+ Item item = getItemStack().getItem();
+ if (world.purpurConfig.itemImmuneToLava.contains(item) && damagesource == DamageSource.LAVA) return false;
+ if (world.purpurConfig.itemImmuneToFire.contains(item) && (damagesource.isFire() || damagesource == DamageSource.FIRE)) return false;
+ if (world.purpurConfig.itemImmuneToExplosion.contains(item) && damagesource.isExplosion()) return false;
+ // Purpur end
// CraftBukkit start
if (org.bukkit.craftbukkit.event.CraftEventFactory.handleNonLivingEntityDamageEvent(this, damagesource, f)) {
return false;
diff --git a/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java b/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java
index 865c73f38..24d9c699a 100644
--- a/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java
+++ b/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java
@@ -5,6 +5,8 @@ import net.minecraft.server.Block;
import net.minecraft.server.Blocks;
import net.minecraft.server.Explosion;
import net.minecraft.server.IRegistry;
+import net.minecraft.server.Item;
+import net.minecraft.server.Items;
import net.minecraft.server.MinecraftKey;
import org.bukkit.configuration.ConfigurationSection;
import org.spigotmc.SpigotWorldConfig;
@@ -185,6 +187,10 @@ public class PurpurWorldConfig {
public Map<Block, Double> controllableMinecartsBlockSpeeds = new HashMap<>();
public boolean disableDropsOnCrammingDeath = false;
public boolean fixClimbingBypassingCrammingRule = false;
+ public boolean itemFloatInLava = false;
+ public List<Item> itemImmuneToExplosion = new ArrayList<>();
+ public List<Item> itemImmuneToFire = new ArrayList<>();
+ public List<Item> itemImmuneToLava = new ArrayList<>();
public boolean milkCuresBadOmen = true;
public String playerDeathExpDropEquation = "expLevel * 7";
public int playerDeathExpDropMax = 100;
@@ -214,6 +220,19 @@ public class PurpurWorldConfig {
}
disableDropsOnCrammingDeath = getBoolean("gameplay-mechanics.disable-drops-on-cramming-death", disableDropsOnCrammingDeath);
fixClimbingBypassingCrammingRule = getBoolean("gameplay-mechanics.fix-climbing-bypassing-cramming-rule", fixClimbingBypassingCrammingRule);
+ itemFloatInLava = getBoolean("gameplay-mechanics.item.float-in-lava", itemFloatInLava);
+ getList("gameplay-mechanics.item.immune.explosion", itemImmuneToExplosion).forEach(key -> {
+ Item item = IRegistry.ITEM.get(new MinecraftKey((String) key));
+ if (item != Items.AIR) itemImmuneToExplosion.add(item);
+ });
+ getList("gameplay-mechanics.item.immune.fire", itemImmuneToFire).forEach(key -> {
+ Item item = IRegistry.ITEM.get(new MinecraftKey((String) key));
+ if (item != Items.AIR) itemImmuneToFire.add(item);
+ });
+ getList("gameplay-mechanics.item.immune.lava", itemImmuneToLava).forEach(key -> {
+ Item item = IRegistry.ITEM.get(new MinecraftKey((String) key));
+ if (item != Items.AIR) itemImmuneToLava.add(item);
+ });
milkCuresBadOmen = getBoolean("gameplay-mechanics.milk-cures-bad-omen", milkCuresBadOmen);
playerDeathExpDropEquation = getString("gameplay-mechanics.player.exp-dropped-on-death.equation", playerDeathExpDropEquation);
playerDeathExpDropMax = getInt("gameplay-mechanics.player.exp-dropped-on-death.maximum", playerDeathExpDropMax);
--
2.24.0