mirror of
https://github.com/PaperMC/Paper.git
synced 2024-07-09 13:14:55 +02:00
70 lines
2.8 KiB
Diff
70 lines
2.8 KiB
Diff
From 60ef2965fff046cd970c123c931facd7ee291f39 Mon Sep 17 00:00:00 2001
|
|
From: md_5 <md_5@live.com.au>
|
|
Date: Tue, 11 Jun 2013 12:17:37 +1000
|
|
Subject: [PATCH] More Efficient GetCubes
|
|
|
|
|
|
diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
|
|
index 15d2a62..8ac0e8e 100644
|
|
--- a/src/main/java/net/minecraft/server/World.java
|
|
+++ b/src/main/java/net/minecraft/server/World.java
|
|
@@ -1044,19 +1044,47 @@ public abstract class World implements IBlockAccess {
|
|
int i1 = MathHelper.floor(axisalignedbb.c);
|
|
int j1 = MathHelper.floor(axisalignedbb.f + 1.0D);
|
|
|
|
- for (int k1 = i; k1 < j; ++k1) {
|
|
- for (int l1 = i1; l1 < j1; ++l1) {
|
|
- if (this.isLoaded(k1, 64, l1)) {
|
|
- for (int i2 = k - 1; i2 < l; ++i2) {
|
|
- Block block = Block.byId[this.getTypeId(k1, i2, l1)];
|
|
-
|
|
- if (block != null) {
|
|
- block.a(this, k1, i2, l1, axisalignedbb, this.M, entity);
|
|
+ // Spigot start
|
|
+ int ystart = ( ( k - 1 ) < 0 ) ? 0 : ( k - 1 );
|
|
+ for ( int chunkx = ( i >> 4 ); chunkx <= ( ( j - 1 ) >> 4 ); chunkx++ )
|
|
+ {
|
|
+ int cx = chunkx << 4;
|
|
+ for ( int chunkz = ( i1 >> 4 ); chunkz <= ( ( j1 - 1 ) >> 4 ); chunkz++ )
|
|
+ {
|
|
+ if ( !this.isChunkLoaded( chunkx, chunkz ) )
|
|
+ {
|
|
+ continue;
|
|
+ }
|
|
+ int cz = chunkz << 4;
|
|
+ Chunk chunk = this.getChunkAt( chunkx, chunkz );
|
|
+ // Compute ranges within chunk
|
|
+ int xstart = ( i < cx ) ? cx : i;
|
|
+ int xend = ( j < ( cx + 16 ) ) ? j : ( cx + 16 );
|
|
+ int zstart = ( i1 < cz ) ? cz : i1;
|
|
+ int zend = ( j1 < ( cz + 16 ) ) ? j1 : ( cz + 16 );
|
|
+ // Loop through blocks within chunk
|
|
+ for ( int x = xstart; x < xend; x++ )
|
|
+ {
|
|
+ for ( int z = zstart; z < zend; z++ )
|
|
+ {
|
|
+ for ( int y = ystart; y < l; y++ )
|
|
+ {
|
|
+ int blkid = chunk.getTypeId( x - cx, y, z - cz );
|
|
+ if ( blkid > 0 )
|
|
+ {
|
|
+ Block block = Block.byId[blkid];
|
|
+
|
|
+ if ( block != null )
|
|
+ {
|
|
+ block.a( this, x, y, z, axisalignedbb, this.M, entity );
|
|
+ }
|
|
+ }
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
+ // Spigot end
|
|
|
|
double d0 = 0.25D;
|
|
List list = this.getEntities(entity, axisalignedbb.grow(d0, d0, d0));
|
|
--
|
|
1.8.1.2
|
|
|