papermc/Spigot-Server-Patches/0016-Drop-falling-block-and-tnt-entities-at-the-specified.patch
2019-04-25 07:53:51 +01:00

74 lines
3.7 KiB
Diff

From 4c5ba563e76ce1ad1703efc25ef3952b56e373e6 Mon Sep 17 00:00:00 2001
From: Byteflux <byte@byteflux.net>
Date: Tue, 1 Mar 2016 14:14:15 -0600
Subject: [PATCH] Drop falling block and tnt entities at the specified height
diff --git a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
index 3f734327c0..1ed58f4bba 100644
--- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
+++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
@@ -114,4 +114,14 @@ public class PaperWorldConfig {
keepSpawnInMemory = getBoolean("keep-spawn-loaded", true);
log("Keep spawn chunk loaded: " + keepSpawnInMemory);
}
+
+ public int fallingBlockHeightNerf;
+ public int entityTNTHeightNerf;
+ private void heightNerfs() {
+ fallingBlockHeightNerf = getInt("falling-block-height-nerf", 0);
+ entityTNTHeightNerf = getInt("tnt-entity-height-nerf", 0);
+
+ if (fallingBlockHeightNerf != 0) log("Falling Block Height Limit set to Y: " + fallingBlockHeightNerf);
+ if (entityTNTHeightNerf != 0) log("TNT Entity Height Limit set to Y: " + entityTNTHeightNerf);
+ }
}
diff --git a/src/main/java/net/minecraft/server/Entity.java b/src/main/java/net/minecraft/server/Entity.java
index 114a851f0f..ca21afc199 100644
--- a/src/main/java/net/minecraft/server/Entity.java
+++ b/src/main/java/net/minecraft/server/Entity.java
@@ -1769,6 +1769,7 @@ public abstract class Entity implements INamableTileEntity, ICommandListener, Ke
return this.a(itemstack, 0.0F);
}
+ @Nullable public final EntityItem dropItem(ItemStack itemstack, float offset) { return this.a(itemstack, offset); } // Paper - OBFHELPER
@Nullable
public EntityItem a(ItemStack itemstack, float f) {
if (itemstack.isEmpty()) {
diff --git a/src/main/java/net/minecraft/server/EntityFallingBlock.java b/src/main/java/net/minecraft/server/EntityFallingBlock.java
index c9c903367f..55591fbe05 100644
--- a/src/main/java/net/minecraft/server/EntityFallingBlock.java
+++ b/src/main/java/net/minecraft/server/EntityFallingBlock.java
@@ -105,11 +105,13 @@ public class EntityFallingBlock extends Entity {
if (!this.onGround && !flag1) {
if (!this.world.isClientSide && (this.ticksLived > 100 && (blockposition.getY() < 1 || blockposition.getY() > 256) || this.ticksLived > 600)) {
+ if (this.world.paperConfig.fallingBlockHeightNerf != 0 && this.locY > this.world.paperConfig.fallingBlockHeightNerf) { // Paper - Configurable EntityFallingBlock height nerf
if (this.dropItem && this.world.getGameRules().getBoolean("doEntityDrops")) {
this.a((IMaterial) block);
}
this.die();
+ } // Paper
}
} else {
IBlockData iblockdata = this.world.getType(blockposition);
diff --git a/src/main/java/net/minecraft/server/EntityTNTPrimed.java b/src/main/java/net/minecraft/server/EntityTNTPrimed.java
index ba86a07344..e3001570f9 100644
--- a/src/main/java/net/minecraft/server/EntityTNTPrimed.java
+++ b/src/main/java/net/minecraft/server/EntityTNTPrimed.java
@@ -57,6 +57,11 @@ public class EntityTNTPrimed extends Entity {
}
this.move(EnumMoveType.SELF, this.getMot());
+ // Paper start - Configurable TNT entity height nerf
+ if (this.world.paperConfig.entityTNTHeightNerf != 0 && this.locY > this.world.paperConfig.entityTNTHeightNerf) {
+ this.die();
+ }
+ // Paper end
this.setMot(this.getMot().a(0.98D));
if (this.onGround) {
this.setMot(this.getMot().d(0.7D, -0.5D, 0.7D));
--
2.21.0