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Code Issues Projects Releases Wiki Activity

Add Force-Loaded Chunk API (#1387)

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willies952002 2018-09-03 10:05:55 -04:00 committed by Daniel Ennis
parent 222147db5d
commit b55b3af9e1
2 changed files with 114 additions and 0 deletions
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55
Spigot-API-Patches/0145-Add-Force-Loaded-Chunk-API.patch Normal file
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@ -0,0 +1,55 @@
From d23e81f76200c6ce73ceff362b0bb061046285fb Mon Sep 17 00:00:00 2001
From: willies952002 <admin@domnian.com>
Date: Wed, 29 Aug 2018 00:37:30 -0400
Subject: [PATCH] Add Force-Loaded Chunk API
diff --git a/src/main/java/org/bukkit/Chunk.java b/src/main/java/org/bukkit/Chunk.java
index dc847340..51bc051f 100644
--- a/src/main/java/org/bukkit/Chunk.java
+++ b/src/main/java/org/bukkit/Chunk.java
@@ -151,4 +151,20 @@ public interface Chunk {
* @return true if slimes are able to spawn in this chunk
*/
boolean isSlimeChunk();
+
+ // Paper start - Force-Loaded Chunk API
+ /**
+ * Checks if the chunk is currently force-loaded
+ *
+ * @return true if the chunk is force-loaded, otherwise false
+ */
+ boolean isForceLoaded();
+
+ /**
+ * Set's whether a chunk is force-loaded or not
+ *
+ * @param force whether or not to force load this chunk
+ */
+ void setForceLoaded(boolean force);
+ // Paper end
}
diff --git a/src/main/java/org/bukkit/World.java b/src/main/java/org/bukkit/World.java
index 53764fae..00b02e36 100644
--- a/src/main/java/org/bukkit/World.java
+++ b/src/main/java/org/bukkit/World.java
@@ -201,6 +201,16 @@ public interface World extends PluginMessageRecipient, Metadatable {
* @return true if the chunk has been generated, otherwise false
*/
public boolean isChunkGenerated(int x, int z);
+
+ /**
+ * Checks if a chunk is force-loaded.
+ * Note: This will only return true if the chunk is also generated
+ *
+ * @param x X-coordinate of the chunk
+ * @param z Z-coordinate of the chunk
+ * @return true if the chunk is force-loaded. otherwise false
+ */
+ public boolean isChunkForceLoaded(int x, int z);
// Paper end
/**
--
2.19.0.rc1

59
Spigot-Server-Patches/0354-Implement-Force-Loaded-Chunk-API.patch Normal file
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From 64a7e90d6fc4c9d64a49ea15cb90268f662086e0 Mon Sep 17 00:00:00 2001
From: willies952002 <admin@domnian.com>
Date: Wed, 29 Aug 2018 00:37:42 -0400
Subject: [PATCH] Implement Force-Loaded Chunk API
diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
index 49809372d..2b5b0c4df 100644
--- a/src/main/java/net/minecraft/server/World.java
+++ b/src/main/java/net/minecraft/server/World.java
@@ -3010,6 +3010,7 @@ public abstract class World implements IEntityAccess, GeneratorAccess, IIBlockAc
return forcedchunk != null && forcedchunk.a().contains(ChunkCoordIntPair.a(i, j));
}
+ public boolean setForcedChunk(int i, int j, boolean flag) { return b(i, j, flag); } // Paper - OBFHELPER
public boolean b(int i, int j, boolean flag) {
String s = "chunks";
ForcedChunk forcedchunk = (ForcedChunk) this.a(this.worldProvider.getDimensionManager(), ForcedChunk::new, "chunks");
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftChunk.java b/src/main/java/org/bukkit/craftbukkit/CraftChunk.java
index 12c6d850d..55394e0c1 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftChunk.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftChunk.java
@@ -289,6 +289,18 @@ public class CraftChunk implements Chunk {
Preconditions.checkArgument(0 <= z && z <= 15, "z out of range (expected 0-15, got %s)", z);
}
+ // Paper start - Force-Loaded Chunk API
+ @Override
+ public boolean isForceLoaded() {
+ return getHandle().getWorld().isForcedChunk(this.x, this.z);
+ }
+
+ @Override
+ public void setForceLoaded(boolean force) {
+ getHandle().getWorld().setForcedChunk(this.x, this.z, force);
+ }
+ // Paper end
+
static {
Arrays.fill(emptySkyLight, (byte) 0xFF);
}
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
index 1ccf2a760..755d2632f 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
@@ -609,6 +609,10 @@ public class CraftWorld implements World {
public boolean isChunkGenerated(int x, int z) {
return this.getHandle().getChunkProviderServer().isChunkGenerated(x, z);
}
+
+ public boolean isChunkForceLoaded(int x, int z) {
+ return this.isChunkGenerated(x, z) && this.getHandle().isForcedChunk(x, z);
+ }
// Paper end
public ChunkGenerator getGenerator() {
--
2.19.0.rc1