From 32b465b8e1e1a6fa9e966a1376209f292331d4ae Mon Sep 17 00:00:00 2001
From: andrew <xdotftw@gmail.com>
Date: Thu, 13 Feb 2014 21:36:24 +0200
Subject: IDCount Serialization

---
 src/WorldStorage/MapSerializer.cpp | 79 +++++++++++++++++++++++++++++++++++++-
 src/WorldStorage/MapSerializer.h   | 25 ++++++++++++
 2 files changed, 103 insertions(+), 1 deletion(-)

(limited to 'src/WorldStorage')

diff --git a/src/WorldStorage/MapSerializer.cpp b/src/WorldStorage/MapSerializer.cpp
index ea0d3ec47..aab4c7816 100644
--- a/src/WorldStorage/MapSerializer.cpp
+++ b/src/WorldStorage/MapSerializer.cpp
@@ -9,6 +9,7 @@
 #include "FastNBT.h"
 
 #include "../Map.h"
+#include "../World.h"
 
 
 
@@ -141,7 +142,7 @@ bool cMapSerializer::LoadMapFromNBT(const cParsedNBT & a_NBT)
 	{
 		eDimension Dimension = (eDimension) a_NBT.GetByte(CurrLine);
 		
-		// ASSERT(Dimension == m_World.GetDimension());
+		ASSERT(Dimension == m_Map->m_World->GetDimension());
 	}
 
 	CurrLine = a_NBT.FindChildByName(Data, "width");
@@ -184,6 +185,82 @@ bool cMapSerializer::LoadMapFromNBT(const cParsedNBT & a_NBT)
 
 
 
+cIDCountSerializer::cIDCountSerializer(const AString & a_WorldName) : m_MapCount(0)
+{
+	AString DataPath;
+	Printf(DataPath, "%s/data", a_WorldName.c_str());
+
+	Printf(m_Path, "%s/idcounts.dat", DataPath.c_str());
+
+	cFile::CreateFolder(FILE_IO_PREFIX + DataPath);
+}
+
+
+
+
+
+bool cIDCountSerializer::Load(void)
+{
+	AString Data = cFile::ReadWholeFile(FILE_IO_PREFIX + m_Path);
+	if (Data.empty())
+	{
+		return false;
+	}
+
+	// NOTE: idcounts.dat is not compressed (raw format)
+
+	// Parse the NBT data:
+	cParsedNBT NBT(Data.data(), Data.size());
+	if (!NBT.IsValid())
+	{
+		// NBT Parsing failed
+		return false;
+	}
+
+	int CurrLine = NBT.FindChildByName(0, "map");
+	if (CurrLine >= 0)
+	{
+		m_MapCount = (int)NBT.GetShort(CurrLine);
+	}
+
+	return true;
+}
+
+
+
+
+
+bool cIDCountSerializer::Save(void)
+{
+	cFastNBTWriter Writer;
+
+	Writer.AddShort("map", m_MapCount);
+
+	Writer.Finish();
+	
+	#ifdef _DEBUG
+	cParsedNBT TestParse(Writer.GetResult().data(), Writer.GetResult().size());
+	ASSERT(TestParse.IsValid());
+	#endif  // _DEBUG
+
+	cFile File;
+	if (!File.Open(FILE_IO_PREFIX + m_Path, cFile::fmWrite))
+	{
+		return false;
+	}
+
+	// NOTE: idcounts.dat is not compressed (raw format)
+
+	File.Write(Writer.GetResult().data(), Writer.GetResult().size());
+	File.Close();
+
+	return true;
+}
+
+
+
+
+
 
 
 
diff --git a/src/WorldStorage/MapSerializer.h b/src/WorldStorage/MapSerializer.h
index 71791a2fb..d9da107bc 100644
--- a/src/WorldStorage/MapSerializer.h
+++ b/src/WorldStorage/MapSerializer.h
@@ -50,3 +50,28 @@ private:
 
 
 
+class cIDCountSerializer
+{
+public:
+
+	cIDCountSerializer(const AString & a_WorldName);
+
+	bool Load(void);
+
+	bool Save(void);
+
+	inline unsigned int GetMapCount(void) const { return m_MapCount; }
+
+	inline void SetMapCount(unsigned int a_MapCount) { m_MapCount = a_MapCount; }
+
+
+private:
+
+	AString m_Path;
+
+	unsigned int m_MapCount;
+};
+
+
+
+
-- 
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