changed everything from std to qt

QtMeshViewer/Header/FileInterface.h

 #pragma once
 #include <QOpenGlTexture>
-#include <fstream>
+#include <QFile>
 #include <QVector>
 #include <QVector2D>
 #include <QMatrix4x4>
@@ -21,17 +21,17 @@ struct VertexData
 };
 
 struct Segment {
-	std::uint32_t textureIndex = 0;
+	quint32 textureIndex = 0;
 	QVector<VertexData> vertices;
 	QVector<GLuint> indices;
 };
 
 struct Model {
-	std::string name = "";
-	std::string parent = "";
+	QString name = "";
+	QString parent = "";
 	QMatrix4x4 m4x4Translation;
 	QQuaternion quadRotation;
-	std::vector<Segment*> segmList;
+	QVector<Segment*> segmList;
 };
 
 struct Material {
@@ -48,8 +48,8 @@ struct Material {
 	float shininess = 80;
 	bool flags[8] = { false };
 	bool transparent = false;
-	std::uint8_t rendertype = 0;
-	std::uint8_t dataValues[2] = { 0 };
+	quint8 rendertype = 0;
+	quint8 dataValues[2] = { 0 };
 };
 
 class FileInterface
@@ -61,9 +61,9 @@ public:
 		, m_materials(new QVector<Material>)
 	{
 		//open file
-		m_file.open(path.toStdString().c_str(), std::ios::in | std::ios::binary);
+		m_file.setFileName(path);
 
-		if (!m_file.is_open())
+		if (!m_file.open(QIODevice::ReadOnly))
 			throw std::invalid_argument(std::string("ERROR: file not found: ") += path.toStdString());
 
 		m_filepath = path.left(path.lastIndexOf(QRegExp("/|\\\\")));
@@ -94,7 +94,7 @@ public:
 
 protected:
 	QVector<Model*>* m_models;
-	std::fstream m_file;
+	QFile m_file;
 	QVector<Material>* m_materials;
 	BoundingBox m_sceneBbox;
 	QString m_filepath;

QtMeshViewer/Header/MshFile.h

 #pragma once
 #include "..\Header\FileInterface.h"
-
+#include <QList>
 
 struct ChunkHeader {
-	char name[5];
-	std::uint32_t size;
-	std::streampos position;
+	QString name;
+	quint32 size;
+	qint64 position;
 };
 
 enum ModelTyp {
@@ -29,22 +29,22 @@ private:
 
 	virtual void import() Q_DECL_OVERRIDE Q_DECL_FINAL;
 
-	void loadChunks(std::list<ChunkHeader*> &destination, std::streampos start, const std::uint32_t length);
+	void loadChunks(QList<ChunkHeader*> &destination, qint64 start, const quint32 length);
 
-	void analyseMsh2Chunks(std::list<ChunkHeader*> &chunkList);
+	void analyseMsh2Chunks(QList<ChunkHeader*> &chunkList);
 
-	void analyseMatdChunks(std::list<ChunkHeader*> &chunkList);
+	void analyseMatdChunks(QList<ChunkHeader*> &chunkList);
 
-	void analyseModlChunks(Model* dataDestination, std::list<ChunkHeader*> &chunkList);
-	void analyseGeomChunks(Model* dataDestination, std::list<ChunkHeader*> &chunkList);
-	void analyseSegmChunks(Model* dataDestination, std::list<ChunkHeader*> &chunkList);
-	void analyseClthChunks(Model* dataDestination, std::list<ChunkHeader*> &chunkList);
+	void analyseModlChunks(Model* dataDestination, QList<ChunkHeader*> &chunkList);
+	void analyseGeomChunks(Model* dataDestination, QList<ChunkHeader*> &chunkList);
+	void analyseSegmChunks(Model* dataDestination, QList<ChunkHeader*> &chunkList);
+	void analyseClthChunks(Model* dataDestination, QList<ChunkHeader*> &chunkList);
 
-	void readVertex(Segment* dataDestination, std::streampos position);
-	void readUV(Segment* dataDestination, std::streampos position);
+	void readVertex(Segment* dataDestination, qint64 position);
+	void readUV(Segment* dataDestination, qint64 position);
 
 	void loadTexture(QOpenGLTexture*& destination, QString filepath, QString& filename);
 
-	QMatrix4x4 getParentMatrix(std::string parent) const;
-	QQuaternion getParentRotation(std::string parent) const;
+	QMatrix4x4 getParentMatrix(QString parent) const;
+	QQuaternion getParentRotation(QString parent) const;
 };
\ No newline at end of file

QtMeshViewer/Source/GeometryEngine.cpp

@@ -5,6 +5,7 @@
 #include "..\Header\OutputDevice.h"
 #include <QRegExp>
 
+#include "..\Header\Profiler.h"
 
 /////////////////////////////////////////////////////////////////////////
 // constructor/destructor
@@ -140,6 +141,7 @@ void GeometryEngine::drawGeometry(QOpenGLShaderProgram *program)
 
 void GeometryEngine::loadFile(QString filePath)
 {
+	TIC("Start");
 	// cleanup old stuff and recreate buffers
 	clearData();
 	m_arrayBuf.create();
@@ -214,5 +216,7 @@ void GeometryEngine::loadFile(QString filePath)
 		clearData();
 		OutputDevice::getInstance()->print(QString(e.what()), 2);
 	}
+
+	TOC("End");
 }