From 0000000000000000000000000000000000000000 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 b2dfad6a75c18b81c76539b7327a85da98ccf810..60c38406c599b5952855b3dc18fc3defa9d62ca4 100644 --- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java +++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java @@ -120,4 +120,14 @@ 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 bbb66e90aba2332c7c87a173639efc6ad61f5d53..47e1845ca967210d15bf2beba32442ec8b1bde34 100644 --- a/src/main/java/net/minecraft/server/Entity.java +++ b/src/main/java/net/minecraft/server/Entity.java @@ -1765,6 +1765,7 @@ 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 55e6d9a94c648bac68b80a76eda041fb952db09f..6b226c04d40adff8b0f1d28c0cc79439df002b3d 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 = this.getChunkCoordinates(); 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 b448467a92650e1bd3d5fac7de685550b7e891df..2b8ed9d14bd6dd9330712741859eb77ba0194153 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));