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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: William Blake Galbreath <blake.galbreath@gmail.com>
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 cb7cb789b82461093fbbb4c8ae6d03fcbfe57383..41001b02a654194c4a8e25ad5f7af8fdd91090b2 100644
--- a/src/main/java/net/minecraft/server/MobSpawnerAbstract.java
+++ b/src/main/java/net/minecraft/server/MobSpawnerAbstract.java
@@ -47,6 +47,7 @@ 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();
@@ -207,6 +208,7 @@ public abstract class MobSpawnerAbstract {
}
}
+ public void resetTimer() { i(); } // Paper - OBFHELPER
private void i() {
if (this.maxSpawnDelay <= this.minSpawnDelay) {
this.spawnDelay = this.minSpawnDelay;
@@ -224,7 +226,13 @@ 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);
@@ -239,10 +247,15 @@ public abstract class MobSpawnerAbstract {
} else if (!this.mobs.isEmpty()) {
this.setSpawnData((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");
}
@@ -267,9 +280,20 @@ 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 5c4c3c70c7450a3e556d664a1bf6bcaf8e3a571c..e78e3804bad9b0b6004939cadf40465dec68fdba 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<TileEntityMobSpa
public void setSpawnRange(int spawnRange) {
this.getSnapshot().getSpawner().spawnRange = spawnRange;
}
+
+ // Paper start
+ @Override
+ public boolean isActivated() {
+ return this.getSnapshot().getSpawner().isActivated();
+ }
+
+ @Override
+ public void resetTimer() {
+ this.getSnapshot().getSpawner().resetTimer();
+ }
+ // Paper end
}
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