From ab696c37c31dacb4bf830d71050a88659dc97946 Mon Sep 17 00:00:00 2001
From: Tiger Wang <ziwei.tiger@hotmail.co.uk>
Date: Tue, 17 Sep 2013 21:22:26 +0100
Subject: Snow now supports meta values

Fixes #98
---
 source/Blocks/BlockSnow.h | 24 ++++++++++++++++++++++--
 1 file changed, 22 insertions(+), 2 deletions(-)

diff --git a/source/Blocks/BlockSnow.h b/source/Blocks/BlockSnow.h
index bdd9f0b87..b8d48362c 100644
--- a/source/Blocks/BlockSnow.h
+++ b/source/Blocks/BlockSnow.h
@@ -15,8 +15,28 @@ public:
 		: cBlockHandler(a_BlockType)
 	{
 	}
-	
-	
+
+
+	virtual bool GetPlacementBlockTypeMeta(
+		cWorld * a_World, cPlayer * a_Player,
+		int a_BlockX, int a_BlockY, int a_BlockZ, char a_BlockFace, 
+		int a_CursorX, int a_CursorY, int a_CursorZ,
+		BLOCKTYPE & a_BlockType, NIBBLETYPE & a_BlockMeta
+	) override
+	{
+		a_BlockType = m_BlockType;
+		NIBBLETYPE Meta = a_World->GetBlockMeta(Vector3i(a_BlockX, a_BlockY, a_BlockZ));
+
+		if ((Meta < 7) && (Meta != 0)) // Is height at maximum (7) or at mininum (0)? Don't do anything if so
+		{
+			Meta++;
+		}
+		
+		a_BlockMeta = Meta;
+		return true;
+	}
+
+
 	virtual bool DoesIgnoreBuildCollision(void) override
 	{
 		return true;
-- 
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