delete src/mesh/assimp-master

4 files changed, 0 insertions, 1191 deletions

diff --git a/src/mesh/assimp-master/samples/SimpleTexturedOpenGL/CMakeLists.txt b/src/mesh/assimp-master/samples/SimpleTexturedOpenGL/CMakeLists.txt
deleted file mode 100644
index 1837af0..0000000
--- a/src/mesh/assimp-master/samples/SimpleTexturedOpenGL/CMakeLists.txt
+++ /dev/null
@@ -1,50 +0,0 @@
-FIND_PACKAGE(OpenGL)
-FIND_PACKAGE(GLUT)
-
-IF ( NOT GLUT_FOUND )
-  IF ( MSVC )
-    SET ( GLUT_FOUND 1 )
-    SET ( GLUT_INCLUDE_DIR ${Assimp_SOURCE_DIR}/samples/freeglut/ )
-    SET ( GLUT_LIBRARIES ${Assimp_SOURCE_DIR}/samples/freeglut/lib/freeglut.lib )
-  ELSE ()
-    MESSAGE( WARNING "Please install glut." )
-  ENDIF ()
-ENDIF ()
-
-if ( MSVC )
-  ADD_DEFINITIONS( -D_SCL_SECURE_NO_WARNINGS )
-  ADD_DEFINITIONS( -D_CRT_SECURE_NO_WARNINGS )
-endif ()
-
-INCLUDE_DIRECTORIES(
-  ${Assimp_SOURCE_DIR}/code
-  ${OPENGL_INCLUDE_DIR}
-  ${GLUT_INCLUDE_DIR}
-  ${SAMPLES_SHARED_CODE_DIR}
-)
-
-LINK_DIRECTORIES(
-  ${Assimp_BINARY_DIR}
-  ${Assimp_BINARY_DIR}/lib/
-)
-
-ADD_EXECUTABLE( assimp_simpletexturedogl WIN32
-  SimpleTexturedOpenGL/src/model_loading.cpp
-  ${SAMPLES_SHARED_CODE_DIR}/UTFConverter.cpp
-  ${SAMPLES_SHARED_CODE_DIR}/UTFConverter.h
-)
-
-TARGET_USE_COMMON_OUTPUT_DIRECTORY(assimp_simpletexturedogl)
-
-SET_PROPERTY(TARGET assimp_simpletexturedogl PROPERTY DEBUG_POSTFIX ${CMAKE_DEBUG_POSTFIX})
-
-TARGET_LINK_LIBRARIES( assimp_simpletexturedogl assimp ${OPENGL_LIBRARIES} ${GLUT_LIBRARIES} )
-
-SET_TARGET_PROPERTIES( assimp_simpletexturedogl PROPERTIES
-  OUTPUT_NAME assimp_simpletexturedogl
-)
-
-INSTALL( TARGETS assimp_simpletexturedogl
-  DESTINATION "${ASSIMP_BIN_INSTALL_DIR}" COMPONENT assimp-dev
-)
-
diff --git a/src/mesh/assimp-master/samples/SimpleTexturedOpenGL/SimpleTexturedOpenGL.sln b/src/mesh/assimp-master/samples/SimpleTexturedOpenGL/SimpleTexturedOpenGL.sln
deleted file mode 100644
index 2e2bae6..0000000
--- a/src/mesh/assimp-master/samples/SimpleTexturedOpenGL/SimpleTexturedOpenGL.sln
+++ /dev/null
@@ -1,20 +0,0 @@
-
-Microsoft Visual Studio Solution File, Format Version 10.00
-# Visual Studio 2008
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "SimpleTexturedOpenGL", "SimpleTexturedOpenGL\SimpleTexturedOpenGL.vcproj", "{A03DCB69-BBC5-4F55-A7D1-B9100E821BBE}"
-EndProject
-Global
-	GlobalSection(SolutionConfigurationPlatforms) = preSolution
-		Debug|Win32 = Debug|Win32
-		Release|Win32 = Release|Win32
-	EndGlobalSection
-	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{A03DCB69-BBC5-4F55-A7D1-B9100E821BBE}.Debug|Win32.ActiveCfg = Debug|Win32
-		{A03DCB69-BBC5-4F55-A7D1-B9100E821BBE}.Debug|Win32.Build.0 = Debug|Win32
-		{A03DCB69-BBC5-4F55-A7D1-B9100E821BBE}.Release|Win32.ActiveCfg = Release|Win32
-		{A03DCB69-BBC5-4F55-A7D1-B9100E821BBE}.Release|Win32.Build.0 = Release|Win32
-	EndGlobalSection
-	GlobalSection(SolutionProperties) = preSolution
-		HideSolutionNode = FALSE
-	EndGlobalSection
-EndGlobal
diff --git a/src/mesh/assimp-master/samples/SimpleTexturedOpenGL/SimpleTexturedOpenGL/SimpleTexturedOpenGL.vcproj b/src/mesh/assimp-master/samples/SimpleTexturedOpenGL/SimpleTexturedOpenGL/SimpleTexturedOpenGL.vcproj
deleted file mode 100644
index 885042d..0000000
--- a/src/mesh/assimp-master/samples/SimpleTexturedOpenGL/SimpleTexturedOpenGL/SimpleTexturedOpenGL.vcproj
+++ /dev/null
@@ -1,206 +0,0 @@
-<?xml version="1.0" encoding="Windows-1252"?>
-<VisualStudioProject
-	ProjectType="Visual C++"
-	Version="9,00"
-	Name="SimpleTexturedOpenGL"
-	ProjectGUID="{A03DCB69-BBC5-4F55-A7D1-B9100E821BBE}"
-	RootNamespace="SimpleTexturedOpenGL"
-	Keyword="Win32Proj"
-	TargetFrameworkVersion="196613"
-	>
-	<Platforms>
-		<Platform
-			Name="Win32"
-		/>
-	</Platforms>
-	<ToolFiles>
-	</ToolFiles>
-	<Configurations>
-		<Configuration
-			Name="Debug|Win32"
-			OutputDirectory="$(ConfigurationName)"
-			IntermediateDirectory="$(ConfigurationName)"
-			ConfigurationType="1"
-			CharacterSet="2"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="0"
-				AdditionalIncludeDirectories=".\include;..\..\DevIL\include;..\..\..\include"
-				PreprocessorDefinitions="WIN32;_DEBUG;_WINDOWS"
-				MinimalRebuild="true"
-				BasicRuntimeChecks="3"
-				RuntimeLibrary="3"
-				UsePrecompiledHeader="0"
-				WarningLevel="3"
-				DebugInformationFormat="4"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				AdditionalDependencies="OpenGL32.lib GLu32.lib DevIL.lib assimp.lib"
-				OutputFile="$(OutDir)\$(ProjectName)_Debug.exe"
-				LinkIncremental="2"
-				AdditionalLibraryDirectories="..\..\DevIL\lib;  ..\..\..\lib\assimp_debug-dll_win32"
-				GenerateDebugInformation="true"
-				SubSystem="2"
-				TargetMachine="1"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-				CommandLine="copy &quot;$(TargetDir)\$(TargetFileName)&quot; ..\..\bin&#x0D;&#x0A;copy ..\..\..\bin\assimp_debug-dll_Win32\Assimp32d.dll ..\..\bin&#x0D;&#x0A;"
-			/>
-		</Configuration>
-		<Configuration
-			Name="Release|Win32"
-			OutputDirectory="$(ConfigurationName)"
-			IntermediateDirectory="$(ConfigurationName)"
-			ConfigurationType="1"
-			CharacterSet="2"
-			WholeProgramOptimization="1"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="2"
-				EnableIntrinsicFunctions="true"
-				AdditionalIncludeDirectories=".\include;..\..\DevIL\include;..\..\..\include"
-				PreprocessorDefinitions="WIN32;NDEBUG;_WINDOWS"
-				RuntimeLibrary="2"
-				EnableFunctionLevelLinking="true"
-				UsePrecompiledHeader="0"
-				WarningLevel="3"
-				DebugInformationFormat="3"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				AdditionalDependencies="OpenGL32.lib GLu32.lib DevIL.lib assimp.lib"
-				LinkIncremental="1"
-				AdditionalLibraryDirectories="..\..\DevIL\lib;  ..\..\..\lib\assimp_release-dll_win32"
-				GenerateDebugInformation="true"
-				SubSystem="2"
-				OptimizeReferences="2"
-				EnableCOMDATFolding="2"
-				TargetMachine="1"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-				CommandLine="copy &quot;$(TargetDir)\$(TargetFileName)&quot; ..\..\bin&#x0D;&#x0A;copy ..\..\..\bin\assimp_release-dll_Win32\Assimp32.dll ..\..\bin&#x0D;&#x0A;"
-			/>
-		</Configuration>
-	</Configurations>
-	<References>
-	</References>
-	<Files>
-		<Filter
-			Name="Source Files"
-			Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
-			UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
-			>
-			<File
-				RelativePath=".\src\model_loading.cpp"
-				>
-			</File>
-		</Filter>
-		<Filter
-			Name="Header Files"
-			Filter="h;hpp;hxx;hm;inl;inc;xsd"
-			UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"
-			>
-			<File
-				RelativePath=".\include\boost_includes.h"
-				>
-			</File>
-		</Filter>
-		<Filter
-			Name="Resource Files"
-			Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav"
-			UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"
-			>
-		</Filter>
-	</Files>
-	<Globals>
-	</Globals>
-</VisualStudioProject>
diff --git a/src/mesh/assimp-master/samples/SimpleTexturedOpenGL/SimpleTexturedOpenGL/src/model_loading.cpp b/src/mesh/assimp-master/samples/SimpleTexturedOpenGL/SimpleTexturedOpenGL/src/model_loading.cpp
deleted file mode 100644
index 48066f1..0000000
--- a/src/mesh/assimp-master/samples/SimpleTexturedOpenGL/SimpleTexturedOpenGL/src/model_loading.cpp
+++ /dev/null
@@ -1,915 +0,0 @@
-// ----------------------------------------------------------------------------
-// Another Assimp OpenGL sample including texturing.
-// Note that it is very basic and will only read and apply the model's diffuse
-// textures (by their material ids)
-//
-// Don't worry about the "Couldn't load Image: ...dwarf2.jpg" Message.
-// It's caused by a bad texture reference in the model file (I guess)
-//
-// If you intend to _use_ this code sample in your app, do yourself a favour
-// and replace immediate mode calls with VBOs ...
-//
-// Thanks to NeHe on whose OpenGL tutorials this one's based on! :)
-// http://nehe.gamedev.net/
-// ----------------------------------------------------------------------------
-#include <windows.h>
-#include <shellapi.h>
-#include <stdio.h>
-#include <GL/gl.h>
-#include <GL/glu.h>
-
-#ifdef _MSC_VER
-#pragma warning(disable: 4100) // Disable warning 'unreferenced formal parameter'
-#endif // _MSC_VER
-
-#define STB_IMAGE_IMPLEMENTATION
-#include "contrib/stb/stb_image.h"
-
-#ifdef _MSC_VER
-#pragma warning(default: 4100) // Enable warning 'unreferenced formal parameter'
-#endif // _MSC_VER
-
-#include <fstream>
-
-//to map image filenames to textureIds
-#include <string.h>
-#include <map>
-
-// assimp include files. These three are usually needed.
-#include <assimp/Importer.hpp>
-#include <assimp/postprocess.h>
-#include <assimp/scene.h>
-#include <assimp/DefaultLogger.hpp>
-#include <assimp/LogStream.hpp>
-#include "UTFConverter.h"
-
-// The default hard-coded path. Can be overridden by supplying a path through the command line.
-static std::string modelpath = "../../test/models/OBJ/spider.obj";
-
-HGLRC       hRC=nullptr;            // Permanent Rendering Context
-HDC         hDC=nullptr;            // Private GDI Device Context
-HWND        g_hWnd=nullptr;         // Holds Window Handle
-HINSTANCE   g_hInstance=nullptr;    // Holds The Instance Of The Application
-
-bool		keys[256];			// Array used for Keyboard Routine;
-bool		active=TRUE;		// Window Active Flag Set To TRUE by Default
-bool		fullscreen=TRUE;	// full-screen Flag Set To full-screen By Default
-
-GLfloat		xrot;
-GLfloat		yrot;
-GLfloat		zrot;
-
-
-LRESULT CALLBACK WndProc(HWND, UINT, WPARAM, LPARAM);	// Declaration For WndProc
-GLboolean abortGLInit(const char*);
-
-const char* windowTitle = "OpenGL Framework";
-
-GLfloat LightAmbient[]= { 0.5f, 0.5f, 0.5f, 1.0f };
-GLfloat LightDiffuse[]= { 1.0f, 1.0f, 1.0f, 1.0f };
-GLfloat LightPosition[]= { 0.0f, 0.0f, 15.0f, 1.0f };
-
-
-
-// the global Assimp scene object
-const aiScene* g_scene = nullptr;
-GLuint scene_list = 0;
-aiVector3D scene_min, scene_max, scene_center;
-
-// images / texture
-std::map<std::string, GLuint*> textureIdMap;	// map image filenames to textureIds
-GLuint*		textureIds;							// pointer to texture Array
-
-// Create an instance of the Importer class
-Assimp::Importer importer;
-
-using namespace AssimpSamples::SharedCode;
-
-void createAILogger()
-{
-    // Change this line to normal if you not want to analyse the import process
-	//Assimp::Logger::LogSeverity severity = Assimp::Logger::NORMAL;
-	Assimp::Logger::LogSeverity severity = Assimp::Logger::VERBOSE;
-
-	// Create a logger instance for Console Output
-	Assimp::DefaultLogger::create("",severity, aiDefaultLogStream_STDOUT);
-
-	// Create a logger instance for File Output (found in project folder or near .exe)
-	Assimp::DefaultLogger::create("assimp_log.txt",severity, aiDefaultLogStream_FILE);
-
-	// Now I am ready for logging my stuff
-	Assimp::DefaultLogger::get()->info("this is my info-call");
-}
-
-void destroyAILogger()
-{
-	// Kill it after the work is done
-	Assimp::DefaultLogger::kill();
-}
-
-void logInfo(std::string logString)
-{
-	// Will add message to File with "info" Tag
-	Assimp::DefaultLogger::get()->info(logString.c_str());
-}
-
-void logDebug(const char* logString)
-{
-	// Will add message to File with "debug" Tag
-	Assimp::DefaultLogger::get()->debug(logString);
-}
-
-
-bool Import3DFromFile( const std::string& pFile)
-{
-	// Check if file exists
-	std::ifstream fin(pFile.c_str());
-	if(!fin.fail())
-	{
-		fin.close();
-	}
-	else
-	{
-		MessageBox(nullptr, UTFConverter("Couldn't open file: " + pFile).c_wstr() , TEXT("ERROR"), MB_OK | MB_ICONEXCLAMATION);
-		logInfo( importer.GetErrorString());
-		return false;
-	}
-
-	g_scene = importer.ReadFile(pFile, aiProcessPreset_TargetRealtime_Quality);
-
-	// If the import failed, report it
-	if(!g_scene)
-	{
-		logInfo( importer.GetErrorString());
-		return false;
-	}
-
-	// Now we can access the file's contents.
-	logInfo("Import of scene " + pFile + " succeeded.");
-
-	// We're done. Everything will be cleaned up by the importer destructor
-	return true;
-}
-
-// Resize And Initialize The GL Window
-void ReSizeGLScene(GLsizei width, GLsizei height)
-{
-    // Prevent A Divide By Zero By
-	if (height==0)
-	{
-        // Making Height Equal One
-        height=1;
-	}
-
-	glViewport(0, 0, width, height);					// Reset The Current Viewport
-
-	glMatrixMode(GL_PROJECTION);						// Select The Projection Matrix
-	glLoadIdentity();							// Reset The Projection Matrix
-
-	// Calculate The Aspect Ratio Of The Window
-	gluPerspective(45.0f,(GLfloat)width/(GLfloat)height,0.1f,100.0f);
-
-	glMatrixMode(GL_MODELVIEW);						// Select The Modelview Matrix
-	glLoadIdentity();							// Reset The Modelview Matrix
-}
-
-
-std::string getBasePath(const std::string& path)
-{
-	size_t pos = path.find_last_of("\\/");
-	return (std::string::npos == pos) ? "" : path.substr(0, pos + 1);
-}
-
-void freeTextureIds()
-{
-	textureIdMap.clear(); //no need to delete pointers in it manually here. (Pointers point to textureIds deleted in next step)
-
-	if (textureIds)
-	{
-		delete[] textureIds;
-		textureIds = nullptr;
-	}
-}
-
-int LoadGLTextures(const aiScene* scene)
-{
-	freeTextureIds();
-
-	//ILboolean success;
-
-	/* Before calling ilInit() version should be checked. */
-	/*if (ilGetInteger(IL_VERSION_NUM) < IL_VERSION)
-	{
-		/// wrong DevIL version ///
-		std::string err_msg = "Wrong DevIL version. Old devil.dll in system32/SysWow64?";
-		char* cErr_msg = (char *) err_msg.c_str();
-		abortGLInit(cErr_msg);
-		return -1;
-	}*/
-
-	//ilInit(); /* Initialization of DevIL */
-
-    if (scene->HasTextures()) return 1;
-        //abortGLInit("Support for meshes with embedded textures is not implemented");
-
-	/* getTexture Filenames and Numb of Textures */
-	for (unsigned int m=0; m<scene->mNumMaterials; m++)
-	{
-		int texIndex = 0;
-		aiReturn texFound = AI_SUCCESS;
-
-		aiString path;	// filename
-
-		while (texFound == AI_SUCCESS)
-		{
-			texFound = scene->mMaterials[m]->GetTexture(aiTextureType_DIFFUSE, texIndex, &path);
-			textureIdMap[path.data] = nullptr; //fill map with textures, pointers still NULL yet
-			texIndex++;
-		}
-	}
-
-	const size_t numTextures = textureIdMap.size();
-
-
-	/* array with DevIL image IDs */
-	//ILuint* imageIds = NULL;
-//	imageIds = new ILuint[numTextures];
-
-	/* generate DevIL Image IDs */
-//	ilGenImages(numTextures, imageIds); /* Generation of numTextures image names */
-
-	/* create and fill array with GL texture ids */
-	textureIds = new GLuint[numTextures];
-	glGenTextures(static_cast<GLsizei>(numTextures), textureIds); /* Texture name generation */
-
-	/* get iterator */
-	std::map<std::string, GLuint*>::iterator itr = textureIdMap.begin();
-
-	std::string basepath = getBasePath(modelpath);
-	for (size_t i=0; i<numTextures; i++)
-	{
-
-		//save IL image ID
-		std::string filename = (*itr).first;  // get filename
-		(*itr).second =  &textureIds[i];	  // save texture id for filename in map
-		itr++;								  // next texture
-
-
-		//ilBindImage(imageIds[i]); /* Binding of DevIL image name */
-		std::string fileloc = basepath + filename;	/* Loading of image */
-		//success = ilLoadImage(fileloc.c_str());
-        int x, y, n;
-        unsigned char *data = stbi_load(fileloc.c_str(), &x, &y, &n, STBI_rgb_alpha);
-
-		if (nullptr != data )
-		{
-            // Convert every colour component into unsigned byte.If your image contains
-            // alpha channel you can replace IL_RGB with IL_RGBA
-            //success = ilConvertImage(IL_RGB, IL_UNSIGNED_BYTE);
-			/*if (!success)
-			{
-				abortGLInit("Couldn't convert image");
-				return -1;
-			}*/
-            // Binding of texture name
-            glBindTexture(GL_TEXTURE_2D, textureIds[i]);
-			// redefine standard texture values
-            // We will use linear interpolation for magnification filter
-            glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR );
-            // We will use linear interpolation for minifying filter
-            glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR );
-            // Texture specification
-            glTexImage2D(GL_TEXTURE_2D, 0, n, x, y, 0, GL_RGBA, GL_UNSIGNED_BYTE, data);// Texture specification.
-
-            // we also want to be able to deal with odd texture dimensions
-            glPixelStorei( GL_UNPACK_ALIGNMENT, 1 );
-            glPixelStorei( GL_UNPACK_ROW_LENGTH, 0 );
-            glPixelStorei( GL_UNPACK_SKIP_PIXELS, 0 );
-            glPixelStorei( GL_UNPACK_SKIP_ROWS, 0 );
-            stbi_image_free(data);
-        }
-		else
-		{
-			/* Error occurred */
-			MessageBox(nullptr, UTFConverter("Couldn't load Image: " + fileloc).c_wstr(), TEXT("ERROR"), MB_OK | MB_ICONEXCLAMATION);
-		}
-	}
-    // Because we have already copied image data into texture data  we can release memory used by image.
-//	ilDeleteImages(numTextures, imageIds);
-
-	// Cleanup
-	//delete [] imageIds;
-	//imageIds = NULL;
-
-	return TRUE;
-}
-
-// All Setup For OpenGL goes here
-int InitGL()
-{
-	if (!LoadGLTextures(g_scene))
-	{
-		return FALSE;
-	}
-
-
-	glEnable(GL_TEXTURE_2D);
-	glShadeModel(GL_SMOOTH);		 // Enables Smooth Shading
-	glClearColor(1.0f, 1.0f, 1.0f, 0.0f);
-	glClearDepth(1.0f);				// Depth Buffer Setup
-	glEnable(GL_DEPTH_TEST);		// Enables Depth Testing
-	glDepthFunc(GL_LEQUAL);			// The Type Of Depth Test To Do
-	glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_NICEST);	// Really Nice Perspective Calculation
-
-
-	glEnable(GL_LIGHTING);
-	glEnable(GL_LIGHT0);    // Uses default lighting parameters
-	glLightModeli(GL_LIGHT_MODEL_TWO_SIDE, GL_TRUE);
-	glEnable(GL_NORMALIZE);
-
-	glLightfv(GL_LIGHT1, GL_AMBIENT, LightAmbient);
-	glLightfv(GL_LIGHT1, GL_DIFFUSE, LightDiffuse);
-	glLightfv(GL_LIGHT1, GL_POSITION, LightPosition);
-	glEnable(GL_LIGHT1);
-
-	return TRUE;					// Initialization Went OK
-}
-
-
-// Can't send color down as a pointer to aiColor4D because AI colors are ABGR.
-void Color4f(const aiColor4D *color)
-{
-	glColor4f(color->r, color->g, color->b, color->a);
-}
-
-void set_float4(float f[4], float a, float b, float c, float d)
-{
-	f[0] = a;
-	f[1] = b;
-	f[2] = c;
-	f[3] = d;
-}
-
-void color4_to_float4(const aiColor4D *c, float f[4])
-{
-	f[0] = c->r;
-	f[1] = c->g;
-	f[2] = c->b;
-	f[3] = c->a;
-}
-
-void apply_material(const aiMaterial *mtl)
-{
-	float c[4];
-
-	GLenum fill_mode;
-	int ret1, ret2;
-	aiColor4D diffuse;
-	aiColor4D specular;
-	aiColor4D ambient;
-	aiColor4D emission;
-	ai_real shininess, strength;
-	int two_sided;
-	int wireframe;
-	unsigned int max;	// changed: to unsigned
-
-	int texIndex = 0;
-	aiString texPath;	//contains filename of texture
-
-	if(AI_SUCCESS == mtl->GetTexture(aiTextureType_DIFFUSE, texIndex, &texPath))
-	{
-		//bind texture
-		unsigned int texId = *textureIdMap[texPath.data];
-		glBindTexture(GL_TEXTURE_2D, texId);
-	}
-
-	set_float4(c, 0.8f, 0.8f, 0.8f, 1.0f);
-	if(AI_SUCCESS == aiGetMaterialColor(mtl, AI_MATKEY_COLOR_DIFFUSE, &diffuse))
-		color4_to_float4(&diffuse, c);
-	glMaterialfv(GL_FRONT_AND_BACK, GL_DIFFUSE, c);
-
-	set_float4(c, 0.0f, 0.0f, 0.0f, 1.0f);
-	if(AI_SUCCESS == aiGetMaterialColor(mtl, AI_MATKEY_COLOR_SPECULAR, &specular))
-		color4_to_float4(&specular, c);
-	glMaterialfv(GL_FRONT_AND_BACK, GL_SPECULAR, c);
-
-	set_float4(c, 0.2f, 0.2f, 0.2f, 1.0f);
-	if(AI_SUCCESS == aiGetMaterialColor(mtl, AI_MATKEY_COLOR_AMBIENT, &ambient))
-		color4_to_float4(&ambient, c);
-	glMaterialfv(GL_FRONT_AND_BACK, GL_AMBIENT, c);
-
-	set_float4(c, 0.0f, 0.0f, 0.0f, 1.0f);
-	if(AI_SUCCESS == aiGetMaterialColor(mtl, AI_MATKEY_COLOR_EMISSIVE, &emission))
-		color4_to_float4(&emission, c);
-	glMaterialfv(GL_FRONT_AND_BACK, GL_EMISSION, c);
-
-	max = 1;
-	ret1 = aiGetMaterialFloatArray(mtl, AI_MATKEY_SHININESS, &shininess, &max);
-	max = 1;
-	ret2 = aiGetMaterialFloatArray(mtl, AI_MATKEY_SHININESS_STRENGTH, &strength, &max);
-	if((ret1 == AI_SUCCESS) && (ret2 == AI_SUCCESS))
-		glMaterialf(GL_FRONT_AND_BACK, GL_SHININESS, shininess * strength);
-	else {
-		glMaterialf(GL_FRONT_AND_BACK, GL_SHININESS, 0.0f);
-		set_float4(c, 0.0f, 0.0f, 0.0f, 0.0f);
-		glMaterialfv(GL_FRONT_AND_BACK, GL_SPECULAR, c);
-	}
-
-	max = 1;
-	if(AI_SUCCESS == aiGetMaterialIntegerArray(mtl, AI_MATKEY_ENABLE_WIREFRAME, &wireframe, &max))
-		fill_mode = wireframe ? GL_LINE : GL_FILL;
-	else
-		fill_mode = GL_FILL;
-	glPolygonMode(GL_FRONT_AND_BACK, fill_mode);
-
-	max = 1;
-	if((AI_SUCCESS == aiGetMaterialIntegerArray(mtl, AI_MATKEY_TWOSIDED, &two_sided, &max)) && two_sided)
-		glEnable(GL_CULL_FACE);
-	else
-		glDisable(GL_CULL_FACE);
-}
-
-
-void recursive_render (const struct aiScene *sc, const struct aiNode* nd, float scale)
-{
-	unsigned int i;
-	unsigned int n=0, t;
-	aiMatrix4x4 m = nd->mTransformation;
-
-	aiMatrix4x4 m2;
-	aiMatrix4x4::Scaling(aiVector3D(scale, scale, scale), m2);
-	m = m * m2;
-
-	// update transform
-	m.Transpose();
-	glPushMatrix();
-	glMultMatrixf((float*)&m);
-
-	// draw all meshes assigned to this node
-	for (; n < nd->mNumMeshes; ++n)
-	{
-		const struct aiMesh* mesh = sc->mMeshes[nd->mMeshes[n]];
-
-		apply_material(sc->mMaterials[mesh->mMaterialIndex]);
-
-
-		if(mesh->mNormals == nullptr)
-		{
-			glDisable(GL_LIGHTING);
-		}
-		else
-		{
-			glEnable(GL_LIGHTING);
-		}
-
-		if(mesh->mColors[0] != nullptr)
-		{
-			glEnable(GL_COLOR_MATERIAL);
-		}
-		else
-		{
-			glDisable(GL_COLOR_MATERIAL);
-		}
-
-		for (t = 0; t < mesh->mNumFaces; ++t) {
-			const struct aiFace* face = &mesh->mFaces[t];
-			GLenum face_mode;
-
-			switch(face->mNumIndices)
-			{
-				case 1: face_mode = GL_POINTS; break;
-				case 2: face_mode = GL_LINES; break;
-				case 3: face_mode = GL_TRIANGLES; break;
-				default: face_mode = GL_POLYGON; break;
-			}
-
-			glBegin(face_mode);
-
-			for(i = 0; i < face->mNumIndices; i++)		// go through all vertices in face
-			{
-				int vertexIndex = face->mIndices[i];	// get group index for current index
-				if(mesh->mColors[0] != nullptr)
-					Color4f(&mesh->mColors[0][vertexIndex]);
-				if(mesh->mNormals != nullptr)
-
-					if(mesh->HasTextureCoords(0))		//HasTextureCoords(texture_coordinates_set)
-					{
-						glTexCoord2f(mesh->mTextureCoords[0][vertexIndex].x, 1 - mesh->mTextureCoords[0][vertexIndex].y); //mTextureCoords[channel][vertex]
-					}
-
-					glNormal3fv(&mesh->mNormals[vertexIndex].x);
-					glVertex3fv(&mesh->mVertices[vertexIndex].x);
-			}
-			glEnd();
-		}
-	}
-
-	// draw all children
-	for (n = 0; n < nd->mNumChildren; ++n)
-	{
-		recursive_render(sc, nd->mChildren[n], scale);
-	}
-
-	glPopMatrix();
-}
-
-
-void drawAiScene(const aiScene* scene)
-{
-	logInfo("drawing objects");
-
-	recursive_render(scene, scene->mRootNode, 0.5);
-
-}
-
-int DrawGLScene()				//Here's where we do all the drawing
-{
-	glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);	// Clear The Screen And The Depth Buffer
-	glLoadIdentity();				// Reset MV Matrix
-
-
-	glTranslatef(0.0f, -10.0f, -40.0f);	// Move 40 Units And Into The Screen
-
-
-	glRotatef(xrot, 1.0f, 0.0f, 0.0f);
-	glRotatef(yrot, 0.0f, 1.0f, 0.0f);
-	glRotatef(zrot, 0.0f, 0.0f, 1.0f);
-
-	drawAiScene(g_scene);
-
-	//xrot+=0.3f;
-	yrot+=0.2f;
-	//zrot+=0.4f;
-
-	return TRUE;					// okay
-}
-
-
-void KillGLWindow()			// Properly Kill The Window
-{
-	if (fullscreen)					// Are We In Fullscreen Mode?
-	{
-		ChangeDisplaySettings(nullptr, 0);	// If So Switch Back To The Desktop
-		ShowCursor(TRUE);					// Show Mouse Pointer
-	}
-
-	if (hRC)					// Do We Have A Rendering Context?
-	{
-		if (!wglMakeCurrent(nullptr, nullptr))	// Are We Able To Release The DC And RC Contexts?
-		{
-			MessageBox(nullptr, TEXT("Release Of DC And RC Failed."), TEXT("SHUTDOWN ERROR"), MB_OK | MB_ICONINFORMATION);
-		}
-
-		if (!wglDeleteContext(hRC))			// Are We Able To Delete The RC?
-		{
-			MessageBox(nullptr, TEXT("Release Rendering Context Failed."), TEXT("SHUTDOWN ERROR"), MB_OK | MB_ICONINFORMATION);
-		}
-		hRC = nullptr;
-	}
-
-	if (hDC)
-	{
-		if (!ReleaseDC(g_hWnd, hDC)) // Are We able to Release The DC?
-			MessageBox(nullptr, TEXT("Release Device Context Failed."), TEXT("SHUTDOWN ERROR"), MB_OK | MB_ICONINFORMATION);
-		hDC = nullptr;
-	}
-
-	if (g_hWnd)
-	{
-		if (!DestroyWindow(g_hWnd)) // Are We Able To Destroy The Window
-			MessageBox(nullptr, TEXT("Could Not Release hWnd."), TEXT("SHUTDOWN ERROR"), MB_OK | MB_ICONINFORMATION);
-		g_hWnd = nullptr;
-	}
-
-	if (g_hInstance)
-	{
-		if (!UnregisterClass(TEXT("OpenGL"), g_hInstance)) // Are We Able To Unregister Class
-			MessageBox(nullptr, TEXT("Could Not Unregister Class."), TEXT("SHUTDOWN ERROR"), MB_OK | MB_ICONINFORMATION);
-		g_hInstance = nullptr;
-	}
-}
-
-GLboolean abortGLInit(const char* abortMessage)
-{
-	KillGLWindow();									// Reset Display
-	MessageBox(nullptr, UTFConverter(abortMessage).c_wstr(), TEXT("ERROR"), MB_OK|MB_ICONEXCLAMATION);
-	return FALSE;									// quit and return False
-}
-
-BOOL CreateGLWindow(const char* title, int width, int height, int bits, bool fullscreenflag)
-{
-	GLuint		PixelFormat;		// Hold the result after searching for a match
-	WNDCLASS	wc;					// Window Class Structure
-	DWORD		dwExStyle;			// Window Extended Style
-	DWORD		dwStyle;			// Window Style
-	RECT		WindowRect;			// Grabs Rectangle Upper Left / Lower Right Values
-	WindowRect.left		= (long)0;
-	WindowRect.right	= (long)width;
-	WindowRect.top		= (long)0;
-	WindowRect.bottom	= (long)height;
-
-	fullscreen = fullscreenflag;
-
-	g_hInstance = GetModuleHandle(nullptr);	// Grab An Instance For Our Window
-	wc.style		= CS_HREDRAW | CS_VREDRAW | CS_OWNDC; // Redraw On Move, And Own DC For Window
-	wc.lpfnWndProc	= (WNDPROC) WndProc;		// WndProc handles Messages
-	wc.cbClsExtra	= 0;	// No Extra Window Data
-	wc.cbWndExtra	= 0;	// No Extra Window Data
-	wc.hInstance	= g_hInstance;
-	wc.hIcon		= LoadIcon(nullptr, IDI_WINLOGO);	// Load The Default Icon
-	wc.hCursor		= LoadCursor(nullptr, IDC_ARROW);	// Load the default arrow
-	wc.hbrBackground= nullptr;						// No Background required for OpenGL
-	wc.lpszMenuName	= nullptr;						// No Menu
-	wc.lpszClassName= TEXT("OpenGL");		        // Class Name
-
-	if (!RegisterClass(&wc))
-	{
-		MessageBox(nullptr, TEXT("Failed to register the window class"), TEXT("ERROR"), MB_OK | MB_ICONEXCLAMATION);
-		return FALSE;		//exit and return false
-	}
-
-	if (fullscreen)		// attempt fullscreen mode
-	{
-		DEVMODE dmScreenSettings;								// Device Mode
-		memset(&dmScreenSettings, 0, sizeof(dmScreenSettings));	// Make Sure Memory's Cleared
-		dmScreenSettings.dmSize = sizeof(dmScreenSettings);		// Size Of the devmode structure
-		dmScreenSettings.dmPelsWidth	= width;				// Selected Screen Width
-		dmScreenSettings.dmPelsHeight	= height;				// Selected Screen Height
-		dmScreenSettings.dmBitsPerPel	= bits;					// bits per pixel
-		dmScreenSettings.dmFields		= DM_BITSPERPEL|DM_PELSWIDTH|DM_PELSHEIGHT;
-
-		// Try To Set Selected Mode and Get Results. NOTE: CDS_FULLSCREEN Gets Rid Of Start Bar.
-		if (ChangeDisplaySettings(&dmScreenSettings, CDS_FULLSCREEN)!=DISP_CHANGE_SUCCESSFUL)
-		{
-			// If The Mode Fails, Offer Two Options.  Quit Or Run In A Window.
-			if (MessageBox(nullptr,TEXT("The Requested Fullscreen Mode Is Not Supported By\nYour Video Card. Use Windowed Mode Instead?"),TEXT("NeHe GL"),MB_YESNO|MB_ICONEXCLAMATION)==IDYES)
-			{
-				fullscreen = FALSE;		// Select Windowed Mode (Fullscreen = FALSE)
-			}
-			else
-			{
-				//Popup Messagebox: Closing
-				MessageBox(nullptr, TEXT("Program will close now."), TEXT("ERROR"), MB_OK|MB_ICONSTOP);
-				return FALSE; //exit, return false
-			}
-		}
-	}
-
-	if (fullscreen)		// when mode really succeeded
-	{
-		dwExStyle=WS_EX_APPWINDOW;		// Window Extended Style
-		dwStyle=WS_POPUP;
-		ShowCursor(FALSE);
-	}
-	else
-	{
-		dwExStyle=WS_EX_APPWINDOW | WS_EX_WINDOWEDGE;	// Window extended style
-		dwStyle=WS_OVERLAPPEDWINDOW;					// Windows style
-	}
-
-	AdjustWindowRectEx(&WindowRect, dwStyle, FALSE, dwExStyle);		// Adjust Window To True Requested Size
-
-	if (nullptr == (g_hWnd=CreateWindowEx(dwExStyle,			// Extended Style For The Window
-								TEXT("OpenGL"),						// Class Name
-								UTFConverter(title).c_wstr(),							// Window Title
-								WS_CLIPSIBLINGS |				// Required Window Style
-								WS_CLIPCHILDREN |				// Required Window Style
-								dwStyle,						// Selected WIndow Style
-								0, 0,							// Window Position
-								WindowRect.right-WindowRect.left, // Calc adjusted Window Width
-								WindowRect.bottom-WindowRect.top, // Calc adjustes Window Height
-								nullptr,						// No Parent Window
-								nullptr,						// No Menu
-								g_hInstance,					// Instance
-								nullptr )))						// Don't pass anything To WM_CREATE
-	{
-		abortGLInit("Window Creation Error.");
-		return FALSE;
-	}
-
-	static	PIXELFORMATDESCRIPTOR pfd=					// pfd Tells Windows How We Want Things To Be
-	{
-		sizeof(PIXELFORMATDESCRIPTOR),					// Size Of This Pixel Format Descriptor
-		1,												// Version Number
-		PFD_DRAW_TO_WINDOW |							// Format Must Support Window
-		PFD_SUPPORT_OPENGL |							// Format Must Support OpenGL
-		PFD_DOUBLEBUFFER,								// Must Support Double Buffering
-		PFD_TYPE_RGBA,									// Request An RGBA Format
-		BYTE(bits),											// Select Our Color Depth
-		0, 0, 0, 0, 0, 0,								// Color Bits Ignored
-		0,												// No Alpha Buffer
-		0,												// Shift Bit Ignored
-		0,												// No Accumulation Buffer
-		0, 0, 0, 0,										// Accumulation Bits Ignored
-		16,												// 16Bit Z-Buffer (Depth Buffer)
-		0,												// No Stencil Buffer
-		0,												// No Auxiliary Buffer
-		PFD_MAIN_PLANE,									// Main Drawing Layer
-		0,												// Reserved
-		0, 0, 0											// Layer Masks Ignored
-	};
-
-	if (nullptr == (hDC=GetDC(g_hWnd)))					// Did we get the Device Context?
-	{
-		abortGLInit("Can't Create A GL Device Context.");
-		return FALSE;
-	}
-
-	if (0 == (PixelFormat=ChoosePixelFormat(hDC, &pfd))) // Did We Find a matching pixel Format?
-	{
-		abortGLInit("Can't Find Suitable PixelFormat");
-		return FALSE;
-	}
-
-	if (!SetPixelFormat(hDC, PixelFormat, &pfd))
-	{
-		abortGLInit("Can't Set The PixelFormat");
-		return FALSE;
-	}
-
-	if (nullptr == (hRC=wglCreateContext(hDC)))
-	{
-		abortGLInit("Can't Create A GL Rendering Context.");
-		return FALSE;
-	}
-
-	if (!(wglMakeCurrent(hDC,hRC)))						// Try to activate the rendering context
-	{
-		abortGLInit("Can't Activate The Rendering Context");
-		return FALSE;
-	}
-
-	//// *** everything okay ***
-
-	ShowWindow(g_hWnd, SW_SHOW);	// Show The Window
-	SetForegroundWindow(g_hWnd);	// Slightly Higher Prio
-	SetFocus(g_hWnd);				// Sets Keyboard Focus To The Window
-	ReSizeGLScene(width, height);	// Set Up Our Perspective GL Screen
-
-	if (!InitGL())
-	{
-		abortGLInit("Initialization failed");
-		return FALSE;
-	}
-
-	return TRUE;
-}
-
-void cleanup()
-{
-	freeTextureIds();
-
-	destroyAILogger();
-
-	if (g_hWnd)
-		KillGLWindow();
-}
-
-LRESULT CALLBACK WndProc(HWND hWnd,				// Handles for this Window
-						 UINT uMsg,				// Message for this Window
-						 WPARAM wParam,			// additional message Info
-						 LPARAM lParam)			// additional message Info
-{
-	switch (uMsg)				// check for Window Messages
-	{
-		case WM_ACTIVATE:				// Watch For Window Activate Message
-			{
-				if (!HIWORD(wParam))	// Check Minimization State
-				{
-					active=TRUE;
-				}
-				else
-				{
-					active=FALSE;
-				}
-
-				return 0;				// return To The Message Loop
-			}
-
-		case WM_SYSCOMMAND:			// Interrupt System Commands
-			{
-				switch (wParam)
-				{
-					case SC_SCREENSAVE:		// Screen-saver trying to start
-					case SC_MONITORPOWER:	// Monitor trying to enter power-safe
-					return 0;
-				}
-				break;
-			}
-
-		case WM_CLOSE:			// close message received?
-			{
-				PostQuitMessage(0);	// Send WM_QUIT quit message
-				return 0;			// Jump Back
-			}
-
-		case WM_KEYDOWN:		// Is a key pressed?
-			{
-				keys[wParam] = TRUE;	// If so, Mark it as true
-				return 0;
-			}
-
-		case WM_KEYUP:			// Has Key Been released?
-			{
-				keys[wParam] = FALSE;	// If so, Mark It As FALSE
-				return 0;
-			}
-
-		case WM_SIZE:			// Resize The OpenGL Window
-			{
-				ReSizeGLScene(LOWORD(lParam), HIWORD(lParam));	// LoWord-Width, HiWord-Height
-				return 0;
-			}
-	}
-
-	// Pass All unhandled Messaged To DefWindowProc
-	return DefWindowProc(hWnd, uMsg, wParam, lParam);
-}
-
-int WINAPI WinMain( HINSTANCE /*hInstance*/,     // The instance
-				   HINSTANCE /*hPrevInstance*/,  // Previous instance
-				   LPSTR /*lpCmdLine*/,          // Command Line Parameters
-				   int /*nShowCmd*/ )            // Window Show State
-{
-	MSG msg = {};
-	BOOL done=FALSE;
-
-	createAILogger();
-	logInfo("App fired!");
-
-	// Check the command line for an override file path.
-	int argc;
-	LPWSTR* argv = CommandLineToArgvW(GetCommandLineW(), &argc);
-	if (argv != nullptr && argc > 1)
-	{
-		std::wstring modelpathW(argv[1]);
-		modelpath = UTFConverter(modelpathW).str();
-	}
-
-	if (!Import3DFromFile(modelpath))
-	{
-		cleanup();
-		return 0;
-	}
-
-	logInfo("=============== Post Import ====================");
-
-	if (MessageBox(nullptr, TEXT("Would You Like To Run In Fullscreen Mode?"), TEXT("Start Fullscreen?"), MB_YESNO|MB_ICONEXCLAMATION)==IDNO)
-	{
-		fullscreen=FALSE;
-	}
-
-	if (!CreateGLWindow(windowTitle, 640, 480, 16, fullscreen))
-	{
-		cleanup();
-		return 0;
-	}
-
-	while(!done)	// Game Loop
-	{
-		if (PeekMessage(&msg, nullptr, 0,0, PM_REMOVE))
-		{
-			if (msg.message==WM_QUIT)
-			{
-				done=TRUE;
-			}
-			else
-			{
-				TranslateMessage(&msg);
-				DispatchMessage(&msg);
-			}
-		}
-		else
-		{
-			// Draw The Scene. Watch For ESC Key And Quit Messaged From DrawGLScene()
-			if (active)
-			{
-				if (keys[VK_ESCAPE])
-				{
-					done=TRUE;
-				}
-				else
-				{
-					DrawGLScene();
-					SwapBuffers(hDC);
-				}
-			}
-
-			if (keys[VK_F1])
-			{
-				keys[VK_F1]=FALSE;
-				KillGLWindow();
-				fullscreen=!fullscreen;
-				if (!CreateGLWindow(windowTitle, 640, 480, 16, fullscreen))
-				{
-					cleanup();
-					return 0;
-				}
-			}
-		}
-	}
-
-	// *** cleanup ***
-	cleanup();
-	return static_cast<int>(msg.wParam);
-}