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Proper implementation of MixinChunkSection

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Ivan Pekov 2020-08-21 11:02:10 +03:00 committed by GitHub
parent 03324b9122
commit 483c794a51
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 19 additions and 26 deletions
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45
patches/server/0038-lithium-MixinChunkSection.patch
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@ -7,43 +7,36 @@ Original code by JellySquid, licensed under LGPLv3
you can find the original code on https://github.com/jellysquid3/lithium-fabric/ (Yarn mappings)
diff --git a/src/main/java/net/minecraft/server/BlockBase.java b/src/main/java/net/minecraft/server/BlockBase.java
index f292bc8b78b965e455befe1809bfbadc90b52755..0f030fa81f0c598596501ea2094dbf5467a2639a 100644
index f292bc8b78b965e455befe1809bfbadc90b52755..5ca5345d121a86ab284d6467ce7ce5fc3ab570fa 100644
--- a/src/main/java/net/minecraft/server/BlockBase.java
+++ b/src/main/java/net/minecraft/server/BlockBase.java
@@ -568,11 +568,33 @@ public abstract class BlockBase {
@@ -601,7 +601,25 @@ public abstract class BlockBase {
}
public void a(WorldServer worldserver, BlockPosition blockposition, Random random) {
if (worldserver.purpurConfig.noTickBlocks.contains(getBlock())) return; // Purpur
public IBlockData updateState(EnumDirection enumdirection, IBlockData iblockdata, GeneratorAccess generatoraccess, BlockPosition blockposition, BlockPosition blockposition1) {
- return this.getBlock().updateState(this.p(), enumdirection, iblockdata, generatoraccess, blockposition, blockposition1);
+ // Yatopia start
+ if (shapeExceedsCube) {
+ Chunk chunk = worldserver.getChunkIfLoaded(blockposition.getX() >> 4, blockposition.getZ() >> 4);
+ IBlockData updated = this.getBlock().updateState(this.p(), enumdirection, iblockdata, generatoraccess, blockposition, blockposition1);
+ if (updated.shapeExceedsCube()) {
+ IChunkAccess chunk = generatoraccess.getChunkIfLoadedImmediately(blockposition1.getX() >> 4, blockposition1.getZ() >> 4);
+ if (chunk != null) {
+ ChunkSection section = chunk.getSections()[blockposition.getY() >> 4];
+ if (section != null) {
+ section.oversizedBlockCount--;
+ ChunkSection section = chunk.getSections()[blockposition1.getY() >> 4];
+ if (section != null) section.oversizedBlockCount++;
+ }
+ } else {
+ if (iblockdata.shapeExceedsCube()) {
+ IChunkAccess chunk = generatoraccess.getChunkIfLoadedImmediately(blockposition.getX() >> 4, blockposition.getZ() >> 4);
+ if (chunk != null) {
+ ChunkSection section = chunk.getSections()[blockposition.getY() >> 4];
+ if (section != null) section.oversizedBlockCount--;
+ }
+ }
+ }
+ return updated;
+ // Yatopia end
this.getBlock().tickAlways(this.p(), worldserver, blockposition, random);
}
public void b(WorldServer worldserver, BlockPosition blockposition, Random random) {
if (worldserver.purpurConfig.noTickBlocks.contains(getBlock())) return; // Purpur
+ // Yatopia start
+ if (shapeExceedsCube) {
+ Chunk chunk = worldserver.getChunkIfLoaded(blockposition.getX() >> 4, blockposition.getZ() >> 4);
+ if (chunk != null) {
+ ChunkSection section = chunk.getSections()[blockposition.getY() >> 4];
+ if (section != null) {
+ section.oversizedBlockCount++;
+ }
+ }
+ }
+ // Yatopia end
this.getBlock().tick(this.p(), worldserver, blockposition, random);
}
public boolean a(IBlockAccess iblockaccess, BlockPosition blockposition, PathMode pathmode) {
diff --git a/src/main/java/net/minecraft/server/ChunkSection.java b/src/main/java/net/minecraft/server/ChunkSection.java
index cebd808e273dbdb88feb16920dd7a2f60390b34f..c2d584759f290a4766ee077d6d05e659bd2aecf5 100644
--- a/src/main/java/net/minecraft/server/ChunkSection.java