From fbc497b97dfb05f226235a9dcf6cd61b7de0eeda Mon Sep 17 00:00:00 2001
From: "madmaxoft@gmail.com"
 <madmaxoft@gmail.com@0a769ca7-a7f5-676a-18bf-c427514a06d6>
Date: Sun, 27 May 2012 14:05:36 +0000
Subject: [PATCH] DebugBiomes composition generator now uses only blocks
 suitable for terrain (from an internal list)

git-svn-id: http://mc-server.googlecode.com/svn/trunk@510 0a769ca7-a7f5-676a-18bf-c427514a06d6
---
 source/CompoGen.cpp | 29 ++++++++++++++++++++++++++++-
 1 file changed, 28 insertions(+), 1 deletion(-)

diff --git a/source/CompoGen.cpp b/source/CompoGen.cpp
index 9d98d2332..f340e0ad4 100644
--- a/source/CompoGen.cpp
+++ b/source/CompoGen.cpp
@@ -67,6 +67,33 @@ void cCompoGenDebugBiomes::ComposeTerrain(
 	cBlockEntityList & a_BlockEntities         // Block entitites may be generated (chests / furnaces / ...)
 )
 {
+	static BLOCKTYPE Blocks[] =
+	{
+		E_BLOCK_STONE,
+		E_BLOCK_COBBLESTONE, 
+		E_BLOCK_LOG,
+		E_BLOCK_PLANKS,
+		E_BLOCK_SANDSTONE,
+		E_BLOCK_WHITE_CLOTH,
+		E_BLOCK_COAL_ORE,
+		E_BLOCK_IRON_ORE,
+		E_BLOCK_GOLD_ORE,
+		E_BLOCK_DIAMOND_ORE,
+		E_BLOCK_LAPIS_ORE,
+		E_BLOCK_REDSTONE_ORE,
+		E_BLOCK_IRON_BLOCK,
+		E_BLOCK_GOLD_BLOCK,
+		E_BLOCK_DIAMOND_BLOCK,
+		E_BLOCK_LAPIS_BLOCK,
+		E_BLOCK_BRICK,
+		E_BLOCK_MOSSY_COBBLESTONE,
+		E_BLOCK_OBSIDIAN,
+		E_BLOCK_NETHERRACK,
+		E_BLOCK_SOULSAND,
+		E_BLOCK_NETHER_BRICK,
+		E_BLOCK_BEDROCK,
+	} ;
+	
 	memset(a_BlockTypes, E_BLOCK_AIR, sizeof(a_BlockTypes));
 	memset(a_BlockMeta, 0, sizeof(a_BlockMeta));
 
@@ -77,7 +104,7 @@ void cCompoGenDebugBiomes::ComposeTerrain(
 	{
 		for (int x = 0; x < cChunkDef::Width; x++)
 		{
-			BLOCKTYPE BlockType = (BLOCKTYPE)cChunkDef::GetBiome(BiomeMap, x, z);
+			BLOCKTYPE BlockType = Blocks[cChunkDef::GetBiome(BiomeMap, x, z) % ARRAYCOUNT(Blocks)];
 			for (int y = a_HeightMap[x + cChunkDef::Width * z]; y >= 0; y--)
 			{
 				cChunkDef::SetBlock(a_BlockTypes, x, y, z, BlockType);