From 3046e2bc8ac417f59ec00f31522e408c5868ea69 Mon Sep 17 00:00:00 2001 From: Byteflux 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 8ee2b9bb1b..d59b82b7bb 100644 --- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java +++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java @@ -119,4 +119,14 @@ 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 957330b673..7d4badd974 100644 --- a/src/main/java/net/minecraft/server/Entity.java +++ b/src/main/java/net/minecraft/server/Entity.java @@ -1818,6 +1818,7 @@ 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 4b4e71bf70..2097ec535e 100644 --- a/src/main/java/net/minecraft/server/EntityFallingBlock.java +++ b/src/main/java/net/minecraft/server/EntityFallingBlock.java @@ -85,6 +85,17 @@ public class EntityFallingBlock extends Entity { } this.move(EnumMoveType.SELF, this.getMot()); + + // Paper start - Configurable EntityFallingBlock height nerf + if (this.world.paperConfig.fallingBlockHeightNerf != 0 && this.locY() > this.world.paperConfig.fallingBlockHeightNerf) { + if (this.dropItem && this.world.getGameRules().getBoolean(GameRules.DO_ENTITY_DROPS)) { + this.a(block); + } + + this.die(); + return; + } + // Paper end if (!this.world.isClientSide) { blockposition = new BlockPosition(this); boolean flag = this.block.getBlock() instanceof BlockConcretePowder; diff --git a/src/main/java/net/minecraft/server/EntityTNTPrimed.java b/src/main/java/net/minecraft/server/EntityTNTPrimed.java index d042124362..d9fd4448c7 100644 --- a/src/main/java/net/minecraft/server/EntityTNTPrimed.java +++ b/src/main/java/net/minecraft/server/EntityTNTPrimed.java @@ -54,6 +54,12 @@ 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(); + return; + } + // Paper end this.setMot(this.getMot().a(0.98D)); if (this.onGround) { this.setMot(this.getMot().d(0.7D, -0.5D, 0.7D)); -- 2.25.1