Files
Purpur/patches/server/0100-Add-item-entity-options.patch
William Blake Galbreath 3f74442c8b Updated Upstream (Paper)
Upstream has released updates that appears to apply and compile correctly

Paper Changes:
e1281a14 Configurable chance of villager zombie infection (Closes #2501)
2020-03-11 20:28:32 -05:00

105 lines
6.0 KiB
Diff

From 09525d14594e288727a544da2e67dd9279261e96 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 147e30aa2f..0d509e8410 100644
--- a/src/main/java/net/minecraft/server/Entity.java
+++ b/src/main/java/net/minecraft/server/Entity.java
@@ -1309,6 +1309,7 @@ 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 bbb9ca1efc..262a7935e7 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 9e16bf1431..7e467230a7 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