From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: William Blake Galbreath Date: Fri, 19 Apr 2019 12:41:13 -0500 Subject: [PATCH] Mob Spawner API Enhancements diff --git a/src/main/java/net/minecraft/world/level/BaseSpawner.java b/src/main/java/net/minecraft/world/level/BaseSpawner.java index fe5e691ebbe930662f8a4f00811fdd8ed8ce1c52..b9e738542692aba7b78fc514ae8e3248df9998ea 100644 --- a/src/main/java/net/minecraft/world/level/BaseSpawner.java +++ b/src/main/java/net/minecraft/world/level/BaseSpawner.java @@ -31,7 +31,7 @@ public abstract class BaseSpawner { private static final Logger LOGGER = LogManager.getLogger(); private static final int EVENT_SPAWN = 1; - private static WeightedRandomList EMPTY_POTENTIALS = WeightedRandomList.create(); + public static WeightedRandomList EMPTY_POTENTIALS = WeightedRandomList.create(); // Paper - private->public public int spawnDelay = 20; public WeightedRandomList spawnPotentials; public SpawnData nextSpawnData; @@ -77,7 +77,7 @@ public abstract class BaseSpawner { this.spawnPotentials = BaseSpawner.EMPTY_POTENTIALS; // CraftBukkit - SPIGOT-3496, MC-92282 } - private boolean isNearPlayer(Level world, BlockPos pos) { + public boolean isNearPlayer(Level world, BlockPos pos) { // Paper private->public return world.isAffectsSpawningPlayerNearby((double) pos.getX() + 0.5D, (double) pos.getY() + 0.5D, (double) pos.getZ() + 0.5D, (double) this.requiredPlayerRange); // Paper } @@ -225,7 +225,7 @@ public abstract class BaseSpawner { } } - private void delay(Level world, BlockPos pos) { + public void delay(Level world, BlockPos pos) { // Paper private->public if (this.maxSpawnDelay <= this.minSpawnDelay) { this.spawnDelay = this.minSpawnDelay; } else { @@ -239,7 +239,13 @@ public abstract class BaseSpawner { } public void load(@Nullable Level world, BlockPos pos, CompoundTag nbt) { + // Paper start - use larger int if set + if (nbt.contains("Paper.Delay")) { + this.spawnDelay = nbt.getInt("Paper.Delay"); + } else { this.spawnDelay = nbt.getShort("Delay"); + } + // Paper end List list = Lists.newArrayList(); if (nbt.contains("SpawnPotentials", 9)) { @@ -258,10 +264,15 @@ public abstract class BaseSpawner { this.setSpawnData(world, pos, mobspawnerdata); }); } - + // Paper start - use ints if set + if (nbt.contains("Paper.MinSpawnDelay", 99)) { + this.minSpawnDelay = nbt.getInt("Paper.MinSpawnDelay"); + this.maxSpawnDelay = nbt.getInt("Paper.MaxSpawnDelay"); + this.spawnCount = nbt.getShort("SpawnCount"); + } else // Paper end if (nbt.contains("MinSpawnDelay", 99)) { - this.minSpawnDelay = nbt.getShort("MinSpawnDelay"); - this.maxSpawnDelay = nbt.getShort("MaxSpawnDelay"); + this.minSpawnDelay = nbt.getInt("MinSpawnDelay"); // Paper - short->int + this.maxSpawnDelay = nbt.getInt("MaxSpawnDelay"); // Paper - short->int this.spawnCount = nbt.getShort("SpawnCount"); } @@ -283,9 +294,20 @@ public abstract class BaseSpawner { if (minecraftkey == null) { return nbt; } else { - nbt.putShort("Delay", (short) this.spawnDelay); - nbt.putShort("MinSpawnDelay", (short) this.minSpawnDelay); - nbt.putShort("MaxSpawnDelay", (short) this.maxSpawnDelay); + // Paper start + if (spawnDelay > Short.MAX_VALUE) { + nbt.putInt("Paper.Delay", this.spawnDelay); + } + nbt.putShort("Delay", (short) Math.min(Short.MAX_VALUE, this.spawnDelay)); + + if (minSpawnDelay > Short.MAX_VALUE || maxSpawnDelay > Short.MAX_VALUE) { + nbt.putInt("Paper.MinSpawnDelay", this.minSpawnDelay); + nbt.putInt("Paper.MaxSpawnDelay", this.maxSpawnDelay); + } + + nbt.putShort("MinSpawnDelay", (short) Math.min(Short.MAX_VALUE, this.minSpawnDelay)); + nbt.putShort("MaxSpawnDelay", (short) Math.min(Short.MAX_VALUE, this.maxSpawnDelay)); + // Paper end nbt.putShort("SpawnCount", (short) this.spawnCount); nbt.putShort("MaxNearbyEntities", (short) this.maxNearbyEntities); nbt.putShort("RequiredPlayerRange", (short) this.requiredPlayerRange); diff --git a/src/main/java/org/bukkit/craftbukkit/block/CraftCreatureSpawner.java b/src/main/java/org/bukkit/craftbukkit/block/CraftCreatureSpawner.java index ff8eba31e6169b5a1debe47f17a40e6d0be67897..75575b24aa0291c26d65de9787bc9d2f88c867e4 100644 --- a/src/main/java/org/bukkit/craftbukkit/block/CraftCreatureSpawner.java +++ b/src/main/java/org/bukkit/craftbukkit/block/CraftCreatureSpawner.java @@ -121,4 +121,30 @@ public class CraftCreatureSpawner extends CraftBlockEntityState