From 3869f76cc23c6ed1df1ad4f6de9c2561f95e08f0 Mon Sep 17 00:00:00 2001
From: Tiger Wang <ziwei.tiger@hotmail.co.uk>
Date: Sun, 8 Feb 2015 21:21:48 +0000
Subject: Handle client 'leave bed' request

* Fixes #1728
---
 src/Blocks/BlockBed.h | 25 +++++++++++++++++--------
 1 file changed, 17 insertions(+), 8 deletions(-)

(limited to 'src/Blocks/BlockBed.h')

diff --git a/src/Blocks/BlockBed.h b/src/Blocks/BlockBed.h
index 5b746110a..46f361686 100644
--- a/src/Blocks/BlockBed.h
+++ b/src/Blocks/BlockBed.h
@@ -4,9 +4,9 @@
 #include "BlockHandler.h"
 #include "MetaRotator.h"
 #include "Item.h"
+#include "ChunkInterface.h"
 
 
-class cChunkInterface;
 class cPlayer;
 class cWorldInterface;
 
@@ -21,17 +21,14 @@ public:
 		: cMetaRotator<cBlockHandler, 0x3, 0x02, 0x03, 0x00, 0x01, true>(a_BlockType)
 	{
 	}
-
-
+	
 	virtual void OnDestroyed(cChunkInterface & a_ChunkInterface, cWorldInterface & a_WorldInterface, int a_BlockX, int a_BlockY, int a_BlockZ) override;
 	virtual void OnUse(cChunkInterface & a_ChunkInterface, cWorldInterface & a_WorldInterface, cPlayer * a_Player, int a_BlockX, int a_BlockY, int a_BlockZ, eBlockFace a_BlockFace, int a_CursorX, int a_CursorY, int a_CursorZ) override;
 
-
 	virtual bool IsUseable(void) override
 	{
 		return true;
 	}
-
 	
 	virtual void ConvertToPickups(cItems & a_Pickups, NIBBLETYPE a_BlockMeta) override
 	{
@@ -39,14 +36,12 @@ public:
 		a_Pickups.push_back(cItem(E_ITEM_BED, 1, 0));
 	}
 
-
 	virtual bool CanDirtGrowGrass(NIBBLETYPE a_Meta) override
 	{
 		return true;
 	}
 
 
-
 	// Bed specific helper functions
 	static NIBBLETYPE RotationToMetaData(double a_Rotation)
 	{
@@ -61,7 +56,6 @@ public:
 		return ((char)a_Rotation + 2) % 4;
 	}
 
-
 	static Vector3i MetaDataToDirection(NIBBLETYPE a_MetaData)
 	{
 		switch (a_MetaData)
@@ -73,6 +67,21 @@ public:
 		}
 		return Vector3i();
 	}
+
+	static void SetBedOccupationState(cChunkInterface & a_ChunkInterface, const Vector3i & a_BedPosition, bool a_IsOccupied)
+	{
+		auto Meta = a_ChunkInterface.GetBlockMeta(a_BedPosition.x, a_BedPosition.y, a_BedPosition.z);
+		if (a_IsOccupied)
+		{
+			Meta |= 0x04;  // Where 0x4 = occupied bit
+		}
+		else
+		{
+			Meta &= 0x0b;  // Clear the "occupied" bit of the bed's block
+		}
+
+		a_ChunkInterface.SetBlockMeta(a_BedPosition.x, a_BedPosition.y, a_BedPosition.z, Meta);
+	}
 } ;
 
 
-- 
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