Add isChunkGenerated API (#1363)

Resolves #1329 

1 files changed, 44 insertions, 0 deletions

diff --git a/Spigot-Server-Patches/0356-isChunkGenerated-API.patch b/Spigot-Server-Patches/0356-isChunkGenerated-API.patch
new file mode 100644
index 0000000000..2fd75c25a3
--- /dev/null
+++ b/Spigot-Server-Patches/0356-isChunkGenerated-API.patch
@@ -0,0 +1,44 @@
+From 2f16be2d68ab57aac9b4568aa113b15f6b0d6af2 Mon Sep 17 00:00:00 2001
+From: cswhite2000 <[email protected]>
+Date: Tue, 21 Aug 2018 19:44:10 -0700
+Subject: [PATCH] isChunkGenerated API
+
+Resolves #1329
+
+diff --git a/src/main/java/net/minecraft/server/ChunkProviderServer.java b/src/main/java/net/minecraft/server/ChunkProviderServer.java
+index 0eba3df5..ad548590 100644
+--- a/src/main/java/net/minecraft/server/ChunkProviderServer.java
++++ b/src/main/java/net/minecraft/server/ChunkProviderServer.java
+@@ -85,6 +85,12 @@ public class ChunkProviderServer implements IChunkProvider {
+ 
+     }
+ 
++    // Paper start
++    public boolean isChunkGenerated(int x, int z) {
++        return this.chunks.containsKey(ChunkCoordIntPair.asLong(x, z)) || this.chunkLoader.chunkExists(x, z);
++    }
++    // Paper end
++
+     @Nullable
+     public Chunk getLoadedChunkAt(int i, int j) {
+         long k = ChunkCoordIntPair.a(i, j);
+diff --git a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
+index 567e9acb..afb141c6 100644
+--- a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
++++ b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
+@@ -630,6 +630,12 @@ public class CraftWorld implements World {
+         return getChunkAt(location.getBlockX() >> 4, location.getBlockZ() >> 4);
+     }
+ 
++    // Paper start
++    public boolean isChunkGenerated(int x, int z) {
++        return this.getHandle().getChunkProviderServer().isChunkGenerated(x, z);
++    }
++    // Paper end
++
+     public ChunkGenerator getGenerator() {
+         return generator;
+     }
+-- 
+2.18.0
+