From 3f4ee9ab563b38d69a596b556bfd1989f8c7b7b2 Mon Sep 17 00:00:00 2001
From: Mike Primm <mike@primmhome.com>
Date: Thu, 15 Sep 2011 15:57:37 -0500
Subject: [PATCH] Added support back in for biome temperature and rainfall in
 snapshots.

---
 .../org/bukkit/craftbukkit/CraftChunk.java     | 18 ++++++++++++------
 .../bukkit/craftbukkit/CraftChunkSnapshot.java |  6 +++---
 2 files changed, 15 insertions(+), 9 deletions(-)

diff --git a/src/main/java/org/bukkit/craftbukkit/CraftChunk.java b/src/main/java/org/bukkit/craftbukkit/CraftChunk.java
index b02b3d3745..c03f1c7a5b 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftChunk.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftChunk.java
@@ -164,9 +164,12 @@ public class CraftChunk implements Chunk {
             if (includeBiomeTempRain) {
                 biomeTemp = new double[256];
                 biomeRain = new double[256];
-                //System.arraycopy(wcm.temperature, 0, biomeTemp, 0, biomeTemp.length);
-                //System.arraycopy(wcm.rain, 0, biomeRain, 0, biomeRain.length);
-                // TODO: Figure out new snapshot stuff
+                float[] dat = wcm.a((float[]) null, getX() << 4, getZ() << 4, 16, 16);
+                for(int i = 0; i < 256; i++)
+                    biomeTemp[i] = dat[i];
+                dat = wcm.b((float[]) null, getX() << 4, getZ() << 4, 16, 16);
+                for(int i = 0; i < 256; i++)
+                    biomeRain[i] = dat[i];
             }
         }
         World world = getWorld();
@@ -219,9 +222,12 @@ public class CraftChunk implements Chunk {
             if (includeBiomeTempRain) {
                 biomeTemp = new double[256];
                 biomeRain = new double[256];
-                //System.arraycopy(wcm.temperature, 0, biomeTemp, 0, biomeTemp.length);
-                //System.arraycopy(wcm.rain, 0, biomeRain, 0, biomeRain.length);
-                // TODO: Figure out new snapshot stuff
+                float[] dat = wcm.a((float[]) null, x << 4, z << 4, 16, 16);
+                for(int i = 0; i < 256; i++)
+                    biomeTemp[i] = dat[i];
+                dat = wcm.b((float[]) null, x << 4, z << 4, 16, 16);
+                for(int i = 0; i < 256; i++)
+                    biomeRain[i] = dat[i];
             }
         }
         return new EmptyChunkSnapshot(x, z, world.getName(), world.getFullTime(), biome, biomeTemp, biomeRain);
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftChunkSnapshot.java b/src/main/java/org/bukkit/craftbukkit/CraftChunkSnapshot.java
index d53a74c120..2b14f37ed3 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftChunkSnapshot.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftChunkSnapshot.java
@@ -138,7 +138,7 @@ public class CraftChunkSnapshot implements ChunkSnapshot {
      * @return Biome at given coordinate
      */
     public Biome getBiome(int x, int z) {
-        return CraftBlock.biomeBaseToBiome(biome[x << 4 | z]);
+        return CraftBlock.biomeBaseToBiome(biome[z << 4 | x]);
     }
 
     /**
@@ -149,7 +149,7 @@ public class CraftChunkSnapshot implements ChunkSnapshot {
      * @return temperature at given coordinate
      */
     public double getRawBiomeTemperature(int x, int z) {
-        return biomeTemp[x << 4 | z];
+        return biomeTemp[z << 4 | x];
     }
 
     /**
@@ -160,7 +160,7 @@ public class CraftChunkSnapshot implements ChunkSnapshot {
      * @return rainfall at given coordinate
      */
     public double getRawBiomeRainfall(int x, int z) {
-        return biomeRain[x << 4 | z];
+        return biomeRain[z << 4 | x];
     }
 
     /**