From 07455d400728b847b024ababe1faa01081563fa3 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/server/MobSpawnerAbstract.java b/src/main/java/net/minecraft/server/MobSpawnerAbstract.java index 96080b6c73..c0f5a55120 100644 --- a/src/main/java/net/minecraft/server/MobSpawnerAbstract.java +++ b/src/main/java/net/minecraft/server/MobSpawnerAbstract.java @@ -46,6 +46,7 @@ public abstract class MobSpawnerAbstract { this.mobs.clear(); // CraftBukkit - SPIGOT-3496, MC-92282 } + public boolean isActivated() { return h(); } // Paper - OBFHELPER private boolean h() { BlockPosition blockposition = this.b(); @@ -205,6 +206,7 @@ public abstract class MobSpawnerAbstract { } } + public void resetTimer() { i(); } // Paper - OBFHELPER private void i() { if (this.maxSpawnDelay <= this.minSpawnDelay) { this.spawnDelay = this.minSpawnDelay; @@ -222,7 +224,13 @@ public abstract class MobSpawnerAbstract { } public void a(NBTTagCompound nbttagcompound) { + // Paper start - use larger int if set + if (nbttagcompound.hasKey("Paper.Delay")) { + this.spawnDelay = nbttagcompound.getInt("Paper.Delay"); + } else { this.spawnDelay = nbttagcompound.getShort("Delay"); + } + // Paper end this.mobs.clear(); if (nbttagcompound.hasKeyOfType("SpawnPotentials", 9)) { NBTTagList nbttaglist = nbttagcompound.getList("SpawnPotentials", 10); @@ -237,10 +245,15 @@ public abstract class MobSpawnerAbstract { } else if (!this.mobs.isEmpty()) { this.a((MobSpawnerData) WeightedRandom.a(this.a().random, this.mobs)); } - + // Paper start - use ints if set + if (nbttagcompound.hasKeyOfType("Paper.MinSpawnDelay", 99)) { + this.minSpawnDelay = nbttagcompound.getInt("Paper.MinSpawnDelay"); + this.maxSpawnDelay = nbttagcompound.getInt("Paper.MaxSpawnDelay"); + this.spawnCount = nbttagcompound.getShort("SpawnCount"); + } else // Paper end if (nbttagcompound.hasKeyOfType("MinSpawnDelay", 99)) { - this.minSpawnDelay = nbttagcompound.getShort("MinSpawnDelay"); - this.maxSpawnDelay = nbttagcompound.getShort("MaxSpawnDelay"); + this.minSpawnDelay = nbttagcompound.getInt("MinSpawnDelay"); + this.maxSpawnDelay = nbttagcompound.getInt("MaxSpawnDelay"); this.spawnCount = nbttagcompound.getShort("SpawnCount"); } @@ -265,9 +278,20 @@ public abstract class MobSpawnerAbstract { if (minecraftkey == null) { return nbttagcompound; } else { - nbttagcompound.setShort("Delay", (short) this.spawnDelay); - nbttagcompound.setShort("MinSpawnDelay", (short) this.minSpawnDelay); - nbttagcompound.setShort("MaxSpawnDelay", (short) this.maxSpawnDelay); + // Paper start + if (spawnDelay > Short.MAX_VALUE) { + nbttagcompound.setInt("Paper.Delay", this.spawnDelay); + } + nbttagcompound.setShort("Delay", (short) Math.min(Short.MAX_VALUE, this.spawnDelay)); + + if (minSpawnDelay > Short.MAX_VALUE || maxSpawnDelay > Short.MAX_VALUE) { + nbttagcompound.setInt("Paper.MinSpawnDelay", this.minSpawnDelay); + nbttagcompound.setInt("Paper.MaxSpawnDelay", this.maxSpawnDelay); + } + + nbttagcompound.setShort("MinSpawnDelay", (short) Math.min(Short.MAX_VALUE, this.minSpawnDelay)); + nbttagcompound.setShort("MaxSpawnDelay", (short) Math.min(Short.MAX_VALUE, this.maxSpawnDelay)); + // Paper end nbttagcompound.setShort("SpawnCount", (short) this.spawnCount); nbttagcompound.setShort("MaxNearbyEntities", (short) this.maxNearbyEntities); nbttagcompound.setShort("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 5c4c3c70c7..e78e3804ba 100644 --- a/src/main/java/org/bukkit/craftbukkit/block/CraftCreatureSpawner.java +++ b/src/main/java/org/bukkit/craftbukkit/block/CraftCreatureSpawner.java @@ -121,4 +121,16 @@ public class CraftCreatureSpawner extends CraftBlockEntityState