FEATURE: First prototype for ObjFile material-importer, the assimp data structure will not be created yet.

git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@17 67173fc5-114c-0410-ac8e-9d2fd5bffc1f

code/ObjFileData.h

@@ -38,7 +38,6 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 ----------------------------------------------------------------------
 */
 
-
 #ifndef OBJ_FILEDATA_H_INC
 #define OBJ_FILEDATA_H_INC
 
@@ -174,6 +173,7 @@ struct Model
 	std::vector<aiVector3D*> m_Normals;
 	//!	Groupmap
 	GroupMap m_Groups;
+	//!	Group to face id assignment
 	std::vector<unsigned int> *m_pGroupFaceIDs;
 	//!	Active group
 	std::string m_strActiveGroup;

code/ObjFileImporter.cpp

@@ -1,13 +1,14 @@
 #include "ObjFileImporter.h"
 #include "ObjFileParser.h"
 #include "ObjFileData.h"
-#include "../include/IOStream.h"
-#include "../include/IOSystem.h"
-#include "../include/aiMesh.h"
-#include "../include/aiScene.h"
+#include "IOStream.h"
+#include "IOSystem.h"
+#include "aiMesh.h"
+#include "aiScene.h"
 #include "aiAssert.h"
 #include "MaterialSystem.h"
 #include "DefaultLogger.h"
+
 #include <boost/scoped_ptr.hpp>
 #include <boost/format.hpp>
 
@@ -47,7 +48,6 @@ bool ObjFileImporter::CanRead( const std::string& pFile, IOSystem* pIOHandler) c
 	if (pFile.empty())
 		return false;
 
-	DefaultLogger::get()->info("ObjFileImporter::CanRead");
 	string::size_type pos = pFile.find_last_of(".");
 	if (string::npos == pos)
 		return false;

code/ObjFileMtlImporter.cpp

@@ -1,12 +1,31 @@
 #include "ObjFileMtlImporter.h"
+#include "aiTypes.h"
+#include "ObjTools.h"
+#include "ObjFileData.h"
+#include "aiAssert.h"
+#include "fast_atof.h"
+
 
 namespace Assimp
 {
 
 // -------------------------------------------------------------------
-ObjFileMtlImporter::ObjFileMtlImporter()
+ObjFileMtlImporter::ObjFileMtlImporter( std::vector<char> &buffer, 
+									   const std::string &strAbsPath,
+									   ObjFile::Model *pModel ) :
+	m_DataIt( buffer.begin() ),
+	m_DataItEnd( buffer.end() ),
+	m_uiLine( 0 ),
+	m_pModel( NULL )
 {
-	// TODO: Inplement this
+	ai_assert ( NULL != m_pModel );
+	if ( NULL == m_pModel->m_pDefaultMaterial )
+	{
+		m_pModel->m_pDefaultMaterial = new ObjFile::Material();
+		
+		//m_pModel->m_pDefaultMaterial->
+	}
+	load();
 }
 
 // -------------------------------------------------------------------
@@ -22,33 +41,154 @@ ObjFileMtlImporter::ObjFileMtlImporter(const ObjFileMtlImporter &rOther)
 }
 	
 // -------------------------------------------------------------------
-ObjFileMtlImporter &ObjFileMtlImporter::operator = (const ObjFileMtlImporter &rOther)
+ObjFileMtlImporter &ObjFileMtlImporter::operator = (
+	const ObjFileMtlImporter &rOther)
 {
 	return *this;
 }
+
+// -------------------------------------------------------------------
+void ObjFileMtlImporter::load()
+{
+	if ( m_DataIt == m_DataItEnd )
+		return;
+
+	while ( m_DataIt != m_DataItEnd )
+	{
+		switch (*m_DataIt)
+		{
+		case 'K':
+			{
+				++m_DataIt;
+				if (*m_DataIt == 'a') // Ambient color
+				{
+					getColorRGBA( &m_pModel->m_pCurrentMaterial->ambient );
+				}
+				else if (*m_DataIt == 'd')	// Diffuse color
+				{
+					getColorRGBA( &m_pModel->m_pCurrentMaterial->diffuse );
+				}
+				else if (*m_DataIt == 's')
+				{
+					getColorRGBA( &m_pModel->m_pCurrentMaterial->specular );
+				}
+				m_DataIt = skipLine<DataArrayIt>( m_DataIt, m_DataItEnd, m_uiLine );
+			}
+			break;
+
+		case 'd':	// Alpha value
+			{
+				getFloatValue( m_pModel->m_pCurrentMaterial->alpha );
+				m_DataIt = skipLine<DataArrayIt>( m_DataIt, m_DataItEnd, m_uiLine );
+			}
+			break;
+
+		case 'N':	// Shineness
+			{
+				getIlluminationModel( m_pModel->m_pCurrentMaterial->illumination_model );
+				m_DataIt = skipLine<DataArrayIt>( m_DataIt, m_DataItEnd, m_uiLine );
+			}
+			break;
+
+		case 'm':	// Texture
+			{
+				getTexture();
+				m_DataIt = skipLine<DataArrayIt>( m_DataIt, m_DataItEnd, m_uiLine );
+			}
+			break;
+
+		case 'n':	// New material name
+			{
+				createMaterial();
+				m_DataIt = skipLine<DataArrayIt>( m_DataIt, m_DataItEnd, m_uiLine );
+			}
+			break;
+
+		case 'i':	// Illumination model
+			{
+				m_DataIt = skipLine<DataArrayIt>( m_DataIt, m_DataItEnd, m_uiLine );
+			}
+			break;
+
+		default:
+			{
+				m_DataIt = skipLine<DataArrayIt>( m_DataIt, m_DataItEnd, m_uiLine );
+			}
+			break;
+		}
+	}
+}
+
 // -------------------------------------------------------------------
-void ObjFileMtlImporter::getColorRGBA()
+void ObjFileMtlImporter::getColorRGBA( aiColor3D *pColor )
 {
+	ai_assert( NULL != pColor );
+	
+	float r, g, b;
+	m_DataIt = CopyNextWord<DataArrayIt>( m_DataIt, m_DataItEnd, m_buffer, BUFFERSIZE );
+	r = (float) fast_atof(m_buffer);
+
+	m_DataIt = CopyNextWord<DataArrayIt>( m_DataIt, m_DataItEnd, m_buffer, BUFFERSIZE );
+	g = (float) fast_atof(m_buffer);
+
+	m_DataIt = CopyNextWord<DataArrayIt>( m_DataIt, m_DataItEnd, m_buffer, BUFFERSIZE );
+	b = (float) fast_atof(m_buffer);
+
+	pColor->r = r;
+	pColor->g = g;
+	pColor->b = b;
 }
 
 // -------------------------------------------------------------------
-void ObjFileMtlImporter::getIlluminationModel()
+void ObjFileMtlImporter::getIlluminationModel( int &illum_model )
 {
+	m_DataIt = CopyNextWord<DataArrayIt>( m_DataIt, m_DataItEnd, m_buffer, BUFFERSIZE );
+	illum_model = atoi(m_buffer);
 }
 
 // -------------------------------------------------------------------
-void ObjFileMtlImporter::getFloatValue()
+void ObjFileMtlImporter::getFloatValue( float &value )
 {
+	m_DataIt = CopyNextWord<DataArrayIt>( m_DataIt, m_DataItEnd, m_buffer, BUFFERSIZE );
+	value = (float) fast_atof(m_buffer);
 }
 
 // -------------------------------------------------------------------
 void ObjFileMtlImporter::createMaterial()
 {
+	m_pModel->m_pCurrentMaterial = new ObjFile::Material();
+	
+	/*m_DataIt = getNextToken<DataArrayIt>( m_DataIt, m_DataItEnd );
+	if (m_DataIt == m_DataItEnd)
+		return;
+	
+	char *pStart = &(*m_DataIt);
+	while ( !isSpace(*m_DataIt) && m_DataIt != m_DataItEnd )
+		++m_DataIt;
+
+	// Get name
+	std::string strName(pStart, &(*m_DataIt));
+	if ( strName.empty() )
+		return;*/
+	std::string strName;
+	m_DataIt = getName<DataArrayIt>( m_DataIt, m_DataItEnd, strName );
+	if ( m_DataItEnd == m_DataIt )
+		return;
+
+	m_pModel->m_pCurrentMaterial->MaterialName.Set( strName );
+	m_pModel->m_MaterialLib.push_back( strName );
+	m_pModel->m_MaterialMap[ strName ] = m_pModel->m_pCurrentMaterial;
 }
 
 // -------------------------------------------------------------------
 void ObjFileMtlImporter::getTexture()
 {
+	std::string strTexture;
+	m_DataIt = getName<DataArrayIt>( m_DataIt, m_DataItEnd, strTexture );
+	if ( m_DataItEnd == m_DataIt )
+		return;
+
+	m_pModel->m_pCurrentMaterial->texture.Set( strTexture );
 }
 
 // -------------------------------------------------------------------

code/ObjFileMtlImporter.h

@@ -35,25 +35,41 @@ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 
 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-----------------------------------------------------------------------
-*/
-
-
+----------------------------------------------------------------------*/
 #ifndef OBJFILEMTLIMPORTER_H_INC
 #define OBJFILEMTLIMPORTER_H_INC
 
+#include <vector>
+
+struct aiColor3D;
+
 namespace Assimp
 {
 
+namespace ObjFile
+{
+struct Model;
+struct Material;
+
+}
+
+
 /**
  *	@class	ObjFileMtlImporter
  *	@brief	Loads the material description from a mtl file.
  */
 class ObjFileMtlImporter
 {
+public:
+	static const size_t BUFFERSIZE = 1024;
+	typedef std::vector<char> DataArray;
+	typedef std::vector<char>::iterator DataArrayIt;
+	typedef std::vector<char>::const_iterator ConstDataArrayIt;
+
 public:
 	//!	\brief	Default constructor
-	ObjFileMtlImporter();
+	ObjFileMtlImporter( std::vector<char> &buffer, const std::string &strAbsPath, 
+		ObjFile::Model *pModel );
 	
 	//!	\brief	DEstructor
 	~ObjFileMtlImporter();
@@ -65,11 +81,20 @@ private:
 	//!	\brief	Assignment operator, returns only a reference of this instance.
 	ObjFileMtlImporter &operator = (const ObjFileMtlImporter &rOther);
 
-	void getColorRGBA();
-	void getIlluminationModel();
-	void getFloatValue();
+	void load();
+	void getColorRGBA( aiColor3D *pColor);
+	void getIlluminationModel( int &illum_model );
+	void getFloatValue( float &value );
 	void createMaterial();
 	void getTexture();
+
+private:
+	std::string m_strAbsPath;
+	DataArrayIt m_DataIt;
+	DataArrayIt m_DataItEnd;
+	ObjFile::Model *m_pModel;
+	unsigned int m_uiLine;
+	char m_buffer[BUFFERSIZE];
 };
 
 } // Namespace Assimp

code/ObjFileParser.cpp

@@ -118,7 +118,7 @@ void ObjFileParser::parseFile()
 		
 		default:
 			{
-				skipLine();
+				m_DataIt = skipLine<DataArrayIt>( m_DataIt, m_DataItEnd, m_uiLine );
 			}
 			break;
 		}
@@ -174,12 +174,13 @@ void ObjFileParser::getVector3(std::vector<aiVector3D*> &point3d_array)
 	z = (float) fast_atof(m_buffer);
 
 	point3d_array.push_back(new aiVector3D(x,y,z));
-	skipLine();
+	//skipLine();
+	m_DataIt = skipLine<DataArrayIt>( m_DataIt, m_DataItEnd, m_uiLine );
 }
 
 // -------------------------------------------------------------------
 //	Get values for a new 2D vector instance
-void ObjFileParser::getVector2(std::vector<aiVector2D*> &point2d_array)
+void ObjFileParser::getVector2( std::vector<aiVector2D*> &point2d_array )
 {
 	float x, y;
 	copyNextWord(m_buffer, BUFFERSIZE);
@@ -189,20 +190,8 @@ void ObjFileParser::getVector2(std::vector<aiVector2D*> &point2d_array)
 	y = (float) fast_atof(m_buffer);
 
 	point2d_array.push_back(new aiVector2D(x, y));
-	skipLine();
-}
 
-// -------------------------------------------------------------------
-//	Skips a line
-void ObjFileParser::skipLine()
-{
-	while (m_DataIt != m_DataItEnd && *m_DataIt != '\n')
-		++m_DataIt;
-	if (m_DataIt != m_DataItEnd)
-	{
-		++m_DataIt;
-		++m_uiLine;
-	}
+	m_DataIt = skipLine<DataArrayIt>( m_DataIt, m_DataItEnd, m_uiLine );
 }
 
 // -------------------------------------------------------------------
@@ -212,6 +201,7 @@ void ObjFileParser::getFace()
 	copyNextLine(m_buffer, BUFFERSIZE);
 	if (m_DataIt == m_DataItEnd)
 		return;
+
 	char *pPtr = m_buffer;
 	char *pEnd = &pPtr[BUFFERSIZE];
 	pPtr = getNextToken<char*>(pPtr, pEnd);
@@ -296,7 +286,7 @@ void ObjFileParser::getFace()
 	m_pModel->m_pCurrent->m_Faces.push_back(face);
 	
 	// Skip the rest of the line
-	skipLine();
+	m_DataIt = skipLine<DataArrayIt>( m_DataIt, m_DataItEnd, m_uiLine );
 }
 
 // -------------------------------------------------------------------
@@ -319,14 +309,14 @@ void ObjFileParser::getMaterialDesc()
 
 	// Search for material
 	std::string strFile;
-	std::map<std::string, ObjFile::Material*>::iterator it = m_pModel->m_MaterialMap.find(strName);
+	std::map<std::string, ObjFile::Material*>::iterator it = m_pModel->m_MaterialMap.find( strName );
 	if (it == m_pModel->m_MaterialMap.end())
 	{
 		m_pModel->m_pCurrentMaterial = new ObjFile::Material();
-		m_pModel->m_MaterialMap[strName] = m_pModel->m_pCurrentMaterial;
+		m_pModel->m_MaterialMap[ strName ] = m_pModel->m_pCurrentMaterial;
 	}
 
-	skipLine();
+	m_DataIt = skipLine<DataArrayIt>( m_DataIt, m_DataItEnd, m_uiLine );
 }
 
 // -------------------------------------------------------------------
@@ -366,7 +356,7 @@ void ObjFileParser::getMaterialLib()
 	std::string absName = m_strAbsPath + IOSystem.getOsSeparator() + strMatName;
 	if (!IOSystem.Exists(absName))
 	{
-		skipLine();
+		m_DataIt = skipLine<DataArrayIt>( m_DataIt, m_DataItEnd, m_uiLine );
 		return;
 	}
 
@@ -379,20 +369,20 @@ void ObjFileParser::getMaterialLib()
 	if (0L != pFile)
 	{
 		size_t size = pFile->FileSize();
-		char *pBuffer = new char[size];
-		size_t read_size = pFile->Read(pBuffer, sizeof(char), size);
-		FileSystem.Close(pFile);
+		std::vector<char> buffer;
+		buffer.resize( size );
+		
+		size_t read_size = pFile->Read( &buffer[ 0 ], sizeof(char), size );
+		FileSystem.Close( pFile );
 
 		// TODO: Load mtl file
 		
-		delete [] pBuffer;
-	
 	}
 
 	// Load material library (all materials will be created)
 	m_pModel->m_MaterialLib.push_back(strMatName);
 	
-	skipLine();
+	m_DataIt = skipLine<DataArrayIt>( m_DataIt, m_DataItEnd, m_uiLine );
 }
 
 // -------------------------------------------------------------------
@@ -421,7 +411,7 @@ void ObjFileParser::getNewMaterial()
 		m_pModel->m_pCurrentMaterial = (*it).second;
 	}
 
-	skipLine();
+	m_DataIt = skipLine<DataArrayIt>( m_DataIt, m_DataItEnd, m_uiLine );
 }
 
 // -------------------------------------------------------------------
@@ -458,16 +448,16 @@ void ObjFileParser::getGroupName()
 		}
 		m_pModel->m_strActiveGroup = strGroupName;
 	}
-	skipLine();
+	m_DataIt = skipLine<DataArrayIt>( m_DataIt, m_DataItEnd, m_uiLine );
 }
 
 // -------------------------------------------------------------------
 //	Not supported
 void ObjFileParser::getGroupNumber()
 {
-	// TODO: Implement this
+	// Not used
 
-	skipLine();
+	m_DataIt = skipLine<DataArrayIt>( m_DataIt, m_DataItEnd, m_uiLine );
 }
 
 // -------------------------------------------------------------------
@@ -509,7 +499,7 @@ void ObjFileParser::getObjectName()
 			m_pModel->m_Objects.push_back(m_pModel->m_pCurrent);*/
 		}
 	}
-	skipLine();
+	m_DataIt = skipLine<DataArrayIt>( m_DataIt, m_DataItEnd, m_uiLine );
 }
 // -------------------------------------------------------------------
 //	Creates a new object instance
@@ -528,7 +518,8 @@ void ObjFileParser::createObject(const std::string &strObjectName)
 void ObjFileParser::reportErrorTokenInFace()
 {		
 	std::string strErr("");
-	skipLine();
+	
+	m_DataIt = skipLine<DataArrayIt>( m_DataIt, m_DataItEnd, m_uiLine );
 	std::cerr <<  "Not supported token in face desc. detected : " << strErr << std::endl;
 }
 

code/ObjTools.h

@@ -78,7 +78,7 @@ inline Char_T getNextWord(Char_T pBuffer, Char_T pEnd)
  *	@param	pBuffer	Pointer to data buffer
  *	@param	pEnd	Pointer to end of buffer
  *	@return	Pointer to next token
-*/
+ */
 template<class Char_T>
 inline Char_T getNextToken(Char_T pBuffer, Char_T pEnd)
 {
@@ -91,6 +91,65 @@ inline Char_T getNextToken(Char_T pBuffer, Char_T pEnd)
 	return getNextWord(pBuffer, pEnd);
 }
 
+/**	@brief	Skips a line
+ *	@param	Iterator set to current position
+ *	@param	Iterator set to end of scratch buffer for readout
+ *	@param	Current linenumber in format
+ *	@return	Current-iterator with new position
+ */
+template<class char_t>
+inline char_t skipLine(char_t it, char_t end, unsigned int &uiLine)
+{
+	while ( it != end && *it != '\n' )
+		++it;
+	if ( it != end )
+	{
+		++it;
+		++uiLine;
+	}
+	return it;
+}
+
+template<class char_t>
+inline char_t getName( char_t it, char_t end, std::string &name )
+{
+	name = "";
+	it = getNextToken<char_t>( it, end );
+	if ( it == end )
+		return end;
+	
+	char *pStart = &(*it);
+	while ( !isSpace(*it) && it != end )
+		++it;
+
+	// Get name
+	std::string strName(pStart, &(*it));
+	if ( strName.empty() )
+		return it;
+	else
+		name = strName;
+	
+	return it;
+}
+
+template<class char_t>
+inline char_t CopyNextWord( char_t it, char_t end, char *pBuffer, size_t length )
+{
+	size_t index = 0;
+	it = getNextWord<char_t>( it, end );
+	while (!isSpace( *it ) && it != end )
+	{
+		pBuffer[index] = *it ;
+		index++;
+		if (index == length-1)
+			break;
+		++it;
+	}
+	pBuffer[index] = '\0';
+	return it;
+}
+
+
 } // Namespace Assimp
 
 #endif

include/ObjFileParser.h

@@ -81,7 +81,6 @@ private:
 	void copyNextLine(char *pBuffer, size_t length);
 	void getVector3(std::vector<aiVector3D*> &point3d_array);
 	void getVector2(std::vector<aiVector2D*> &point2d_array);
-	void skipLine();
 	void getFace();
 	void getMaterialDesc();
 	void getComment();

workspaces/vc8/assimp.sln

@@ -1,20 +1,16 @@
 
 Microsoft Visual Studio Solution File, Format Version 9.00
-# Visual Studio 2005
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "assimp", "assimp.vcproj", "{5691E159-2D9B-407F-971F-EA5C592DC524}"
-	ProjectSection(WebsiteProperties) = preProject
-		Debug.AspNetCompiler.Debug = "True"
-		Release.AspNetCompiler.Debug = "False"
-	EndProjectSection
-EndProject
+# Visual C++ Express 2005
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "assimp_view", "assimp_view.vcproj", "{B17B959B-BB8A-4596-AF0F-A8C8DBBC3C5E}"
+	ProjectSection(ProjectDependencies) = postProject
+		{5691E159-2D9B-407F-971F-EA5C592DC524} = {5691E159-2D9B-407F-971F-EA5C592DC524}
+	EndProjectSection
 	ProjectSection(WebsiteProperties) = preProject
 		Debug.AspNetCompiler.Debug = "True"
 		Release.AspNetCompiler.Debug = "False"
 	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{5691E159-2D9B-407F-971F-EA5C592DC524} = {5691E159-2D9B-407F-971F-EA5C592DC524}
-	EndProjectSection
+EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "assimp", "assimp.vcproj", "{5691E159-2D9B-407F-971F-EA5C592DC524}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -24,6 +20,12 @@ Global
 		Release|Win32 = Release|Win32
 	EndGlobalSection
 	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{B17B959B-BB8A-4596-AF0F-A8C8DBBC3C5E}.Debug_DLL|Win32.ActiveCfg = Debug|Win32
+		{B17B959B-BB8A-4596-AF0F-A8C8DBBC3C5E}.Debug|Win32.ActiveCfg = Debug|Win32
+		{B17B959B-BB8A-4596-AF0F-A8C8DBBC3C5E}.Debug|Win32.Build.0 = Debug|Win32
+		{B17B959B-BB8A-4596-AF0F-A8C8DBBC3C5E}.Release_DLL|Win32.ActiveCfg = Release|Win32
+		{B17B959B-BB8A-4596-AF0F-A8C8DBBC3C5E}.Release|Win32.ActiveCfg = Release|Win32
+		{B17B959B-BB8A-4596-AF0F-A8C8DBBC3C5E}.Release|Win32.Build.0 = Release|Win32
 		{5691E159-2D9B-407F-971F-EA5C592DC524}.Debug_DLL|Win32.ActiveCfg = Debug_DLL|Win32
 		{5691E159-2D9B-407F-971F-EA5C592DC524}.Debug_DLL|Win32.Build.0 = Debug_DLL|Win32
 		{5691E159-2D9B-407F-971F-EA5C592DC524}.Debug|Win32.ActiveCfg = Debug|Win32
@@ -32,12 +34,6 @@ Global
 		{5691E159-2D9B-407F-971F-EA5C592DC524}.Release_DLL|Win32.Build.0 = Release_DLL|Win32
 		{5691E159-2D9B-407F-971F-EA5C592DC524}.Release|Win32.ActiveCfg = Release|Win32
 		{5691E159-2D9B-407F-971F-EA5C592DC524}.Release|Win32.Build.0 = Release|Win32
-		{B17B959B-BB8A-4596-AF0F-A8C8DBBC3C5E}.Debug_DLL|Win32.ActiveCfg = Debug|Win32
-		{B17B959B-BB8A-4596-AF0F-A8C8DBBC3C5E}.Debug|Win32.ActiveCfg = Debug|Win32
-		{B17B959B-BB8A-4596-AF0F-A8C8DBBC3C5E}.Debug|Win32.Build.0 = Debug|Win32
-		{B17B959B-BB8A-4596-AF0F-A8C8DBBC3C5E}.Release_DLL|Win32.ActiveCfg = Release|Win32
-		{B17B959B-BB8A-4596-AF0F-A8C8DBBC3C5E}.Release|Win32.ActiveCfg = Release|Win32
-		{B17B959B-BB8A-4596-AF0F-A8C8DBBC3C5E}.Release|Win32.Build.0 = Release|Win32
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE