Implemented reading matrices from record files in postprocessing project.

StudyDataPostProcessing/RecordFilePP/RecordFilePP.pro

+QT += core
+QT -= gui
+
+CONFIG += c++11
+
+TARGET = RecordFilePP
+CONFIG += console
+CONFIG -= app_bundle
+
+TEMPLATE = app
+
+SOURCES += main.cpp \
+    datareader.cpp
+
+# The following define makes your compiler emit warnings if you use
+# any feature of Qt which as been marked deprecated (the exact warnings
+# depend on your compiler). Please consult the documentation of the
+# deprecated API in order to know how to port your code away from it.
+DEFINES += QT_DEPRECATED_WARNINGS
+
+# You can also make your code fail to compile if you use deprecated APIs.
+# In order to do so, uncomment the following line.
+# You can also select to disable deprecated APIs only up to a certain version of Qt.
+#DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000    # disables all the APIs deprecated before Qt 6.0.0
+
+HEADERS += \
+    datareader.h

StudyDataPostProcessing/RecordFilePP/main.cpp

+#include <sstream>
+#include <fstream>
+#include <iostream>
+#include "datareader.h"
+
+int main(int argc, char *argv[])
+{
+
+    std::ifstream file( "testfile" );
+    std::stringstream inputStr;
+    if ( file )
+    {
+        std::stringstream inputStr;
+
+        inputStr << file.rdbuf();
+
+        //std::istringstream iStr(inputStr.str());
+        DataReader reader;
+
+        std::string line;
+        while(std::getline(inputStr, line)) {
+
+            std::istringstream iStrLine(line);
+
+            std::string token;
+
+            std::getline(iStrLine, token, ',');
+            std::getline(iStrLine, token, ',');
+            std::getline(iStrLine, token, ',');
+            std::getline(iStrLine, token, ',');
+            std::getline(iStrLine, token, ',');
+            glm::mat4 realHeadTransform = reader.ReadMat4(token);
+            std::getline(iStrLine, token, ',');
+            std::getline(iStrLine, token, ',');
+            std::getline(iStrLine, token, ',');
+            glm::mat4 realFrontTransform = reader.ReadMat4(token);
+            std::getline(iStrLine, token, ',');
+            glm::mat4 realBackTransform = reader.ReadMat4(token);
+
+
+
+        }
+        file.close();
+
+        // operations on the buffer...
+    } else {
+        std::cout << "Record file not found." << std::endl;
+    }
+
+    return 0;
+}

StudyDataPostProcessing/build-RecordFilePP-Desktop-Debug/Makefile

+#############################################################################
+# Makefile for building: RecordFilePP
+# Generated by qmake (2.01a) (Qt 4.8.7) on: Tue Apr 25 17:28:07 2017
+# Project:  ../RecordFilePP/RecordFilePP.pro
+# Template: app
+# Command: /usr/bin/qmake-qt4 -spec /usr/share/qt4/mkspecs/linux-g++-64 CONFIG+=debug -o Makefile ../RecordFilePP/RecordFilePP.pro
+#############################################################################
+
+####### Compiler, tools and options
+
+CC            = gcc
+CXX           = g++
+DEFINES       = -DQT_WEBKIT -DQT_DEPRECATED_WARNINGS -DQT_CORE_LIB -DQT_SHARED
+CFLAGS        = -m64 -pipe -g -Wall -W -D_REENTRANT $(DEFINES)
+CXXFLAGS      = -m64 -pipe -g -Wall -W -D_REENTRANT $(DEFINES)
+INCPATH       = -I/usr/share/qt4/mkspecs/linux-g++-64 -I../RecordFilePP -I/usr/include/qt4/QtCore -I/usr/include/qt4 -I. -I../RecordFilePP -I.
+LINK          = g++
+LFLAGS        = -m64
+LIBS          = $(SUBLIBS)  -L/usr/lib/x86_64-linux-gnu -lQtCore -lpthread 
+AR            = ar cqs
+RANLIB        = 
+QMAKE         = /usr/bin/qmake-qt4
+TAR           = tar -cf
+COMPRESS      = gzip -9f
+COPY          = cp -f
+SED           = sed
+COPY_FILE     = $(COPY)
+COPY_DIR      = $(COPY) -r
+STRIP         = strip
+INSTALL_FILE  = install -m 644 -p
+INSTALL_DIR   = $(COPY_DIR)
+INSTALL_PROGRAM = install -m 755 -p
+DEL_FILE      = rm -f
+SYMLINK       = ln -f -s
+DEL_DIR       = rmdir
+MOVE          = mv -f
+CHK_DIR_EXISTS= test -d
+MKDIR         = mkdir -p
+
+####### Output directory
+
+OBJECTS_DIR   = ./
+
+####### Files
+
+SOURCES       = ../RecordFilePP/main.cpp \
+		../RecordFilePP/datareader.cpp 
+OBJECTS       = main.o \
+		datareader.o
+DIST          = /usr/share/qt4/mkspecs/common/unix.conf \
+		/usr/share/qt4/mkspecs/common/linux.conf \
+		/usr/share/qt4/mkspecs/common/gcc-base.conf \
+		/usr/share/qt4/mkspecs/common/gcc-base-unix.conf \
+		/usr/share/qt4/mkspecs/common/g++-base.conf \
+		/usr/share/qt4/mkspecs/common/g++-unix.conf \
+		/usr/share/qt4/mkspecs/qconfig.pri \
+		/usr/share/qt4/mkspecs/modules/qt_phonon.pri \
+		/usr/share/qt4/mkspecs/modules/qt_webkit.pri \
+		/usr/share/qt4/mkspecs/features/qt_functions.prf \
+		/usr/share/qt4/mkspecs/features/qt_config.prf \
+		/usr/share/qt4/mkspecs/features/exclusive_builds.prf \
+		/usr/share/qt4/mkspecs/features/default_pre.prf \
+		/usr/share/qt4/mkspecs/features/debug.prf \
+		/usr/share/qt4/mkspecs/features/default_post.prf \
+		/usr/share/qt4/mkspecs/features/shared.prf \
+		/usr/share/qt4/mkspecs/features/unix/gdb_dwarf_index.prf \
+		/usr/share/qt4/mkspecs/features/warn_on.prf \
+		/usr/share/qt4/mkspecs/features/qt.prf \
+		/usr/share/qt4/mkspecs/features/unix/thread.prf \
+		/usr/share/qt4/mkspecs/features/moc.prf \
+		/usr/share/qt4/mkspecs/features/resources.prf \
+		/usr/share/qt4/mkspecs/features/uic.prf \
+		/usr/share/qt4/mkspecs/features/yacc.prf \
+		/usr/share/qt4/mkspecs/features/lex.prf \
+		/usr/share/qt4/mkspecs/features/include_source_dir.prf \
+		../RecordFilePP/RecordFilePP.pro
+QMAKE_TARGET  = RecordFilePP
+DESTDIR       = 
+TARGET        = RecordFilePP
+
+first: all
+####### Implicit rules
+
+.SUFFIXES: .o .c .cpp .cc .cxx .C
+
+.cpp.o:
+	$(CXX) -c $(CXXFLAGS) $(INCPATH) -o "$@" "$<"
+
+.cc.o:
+	$(CXX) -c $(CXXFLAGS) $(INCPATH) -o "$@" "$<"
+
+.cxx.o:
+	$(CXX) -c $(CXXFLAGS) $(INCPATH) -o "$@" "$<"
+
+.C.o:
+	$(CXX) -c $(CXXFLAGS) $(INCPATH) -o "$@" "$<"
+
+.c.o:
+	$(CC) -c $(CFLAGS) $(INCPATH) -o "$@" "$<"
+
+####### Build rules
+
+all: Makefile $(TARGET)
+
+$(TARGET):  $(OBJECTS)  
+	$(LINK) $(LFLAGS) -o $(TARGET) $(OBJECTS) $(OBJCOMP) $(LIBS)
+	{ test -n "$(DESTDIR)" && DESTDIR="$(DESTDIR)" || DESTDIR=.; } && test $$(gdb --version | sed -e 's,[^0-9][^0-9]*\([0-9]\)\.\([0-9]\).*,\1\2,;q') -gt 72 && gdb --nx --batch --quiet -ex 'set confirm off' -ex "save gdb-index $$DESTDIR" -ex quit '$(TARGET)' && test -f $(TARGET).gdb-index && objcopy --add-section '.gdb_index=$(TARGET).gdb-index' --set-section-flags '.gdb_index=readonly' '$(TARGET)' '$(TARGET)' && rm -f $(TARGET).gdb-index || true
+
+Makefile: ../RecordFilePP/RecordFilePP.pro  /usr/share/qt4/mkspecs/linux-g++-64/qmake.conf /usr/share/qt4/mkspecs/common/unix.conf \
+		/usr/share/qt4/mkspecs/common/linux.conf \
+		/usr/share/qt4/mkspecs/common/gcc-base.conf \
+		/usr/share/qt4/mkspecs/common/gcc-base-unix.conf \
+		/usr/share/qt4/mkspecs/common/g++-base.conf \
+		/usr/share/qt4/mkspecs/common/g++-unix.conf \
+		/usr/share/qt4/mkspecs/qconfig.pri \
+		/usr/share/qt4/mkspecs/modules/qt_phonon.pri \
+		/usr/share/qt4/mkspecs/modules/qt_webkit.pri \
+		/usr/share/qt4/mkspecs/features/qt_functions.prf \
+		/usr/share/qt4/mkspecs/features/qt_config.prf \
+		/usr/share/qt4/mkspecs/features/exclusive_builds.prf \
+		/usr/share/qt4/mkspecs/features/default_pre.prf \
+		/usr/share/qt4/mkspecs/features/debug.prf \
+		/usr/share/qt4/mkspecs/features/default_post.prf \
+		/usr/share/qt4/mkspecs/features/shared.prf \
+		/usr/share/qt4/mkspecs/features/unix/gdb_dwarf_index.prf \
+		/usr/share/qt4/mkspecs/features/warn_on.prf \
+		/usr/share/qt4/mkspecs/features/qt.prf \
+		/usr/share/qt4/mkspecs/features/unix/thread.prf \
+		/usr/share/qt4/mkspecs/features/moc.prf \
+		/usr/share/qt4/mkspecs/features/resources.prf \
+		/usr/share/qt4/mkspecs/features/uic.prf \
+		/usr/share/qt4/mkspecs/features/yacc.prf \
+		/usr/share/qt4/mkspecs/features/lex.prf \
+		/usr/share/qt4/mkspecs/features/include_source_dir.prf \
+		/usr/lib/x86_64-linux-gnu/libQtCore.prl
+	$(QMAKE) -spec /usr/share/qt4/mkspecs/linux-g++-64 CONFIG+=debug -o Makefile ../RecordFilePP/RecordFilePP.pro
+/usr/share/qt4/mkspecs/common/unix.conf:
+/usr/share/qt4/mkspecs/common/linux.conf:
+/usr/share/qt4/mkspecs/common/gcc-base.conf:
+/usr/share/qt4/mkspecs/common/gcc-base-unix.conf:
+/usr/share/qt4/mkspecs/common/g++-base.conf:
+/usr/share/qt4/mkspecs/common/g++-unix.conf:
+/usr/share/qt4/mkspecs/qconfig.pri:
+/usr/share/qt4/mkspecs/modules/qt_phonon.pri:
+/usr/share/qt4/mkspecs/modules/qt_webkit.pri:
+/usr/share/qt4/mkspecs/features/qt_functions.prf:
+/usr/share/qt4/mkspecs/features/qt_config.prf:
+/usr/share/qt4/mkspecs/features/exclusive_builds.prf:
+/usr/share/qt4/mkspecs/features/default_pre.prf:
+/usr/share/qt4/mkspecs/features/debug.prf:
+/usr/share/qt4/mkspecs/features/default_post.prf:
+/usr/share/qt4/mkspecs/features/shared.prf:
+/usr/share/qt4/mkspecs/features/unix/gdb_dwarf_index.prf:
+/usr/share/qt4/mkspecs/features/warn_on.prf:
+/usr/share/qt4/mkspecs/features/qt.prf:
+/usr/share/qt4/mkspecs/features/unix/thread.prf:
+/usr/share/qt4/mkspecs/features/moc.prf:
+/usr/share/qt4/mkspecs/features/resources.prf:
+/usr/share/qt4/mkspecs/features/uic.prf:
+/usr/share/qt4/mkspecs/features/yacc.prf:
+/usr/share/qt4/mkspecs/features/lex.prf:
+/usr/share/qt4/mkspecs/features/include_source_dir.prf:
+/usr/lib/x86_64-linux-gnu/libQtCore.prl:
+qmake:  FORCE
+	@$(QMAKE) -spec /usr/share/qt4/mkspecs/linux-g++-64 CONFIG+=debug -o Makefile ../RecordFilePP/RecordFilePP.pro
+
+dist: 
+	@$(CHK_DIR_EXISTS) .tmp/RecordFilePP1.0.0 || $(MKDIR) .tmp/RecordFilePP1.0.0 
+	$(COPY_FILE) --parents $(SOURCES) $(DIST) .tmp/RecordFilePP1.0.0/ && $(COPY_FILE) --parents ../RecordFilePP/datareader.h .tmp/RecordFilePP1.0.0/ && $(COPY_FILE) --parents ../RecordFilePP/main.cpp ../RecordFilePP/datareader.cpp .tmp/RecordFilePP1.0.0/ && (cd `dirname .tmp/RecordFilePP1.0.0` && $(TAR) RecordFilePP1.0.0.tar RecordFilePP1.0.0 && $(COMPRESS) RecordFilePP1.0.0.tar) && $(MOVE) `dirname .tmp/RecordFilePP1.0.0`/RecordFilePP1.0.0.tar.gz . && $(DEL_FILE) -r .tmp/RecordFilePP1.0.0
+
+
+clean:compiler_clean 
+	-$(DEL_FILE) $(OBJECTS)
+	-$(DEL_FILE) *~ core *.core
+
+
+####### Sub-libraries
+
+distclean: clean
+	-$(DEL_FILE) $(TARGET) 
+	-$(DEL_FILE) Makefile
+
+
+check: first
+
+mocclean: compiler_moc_header_clean compiler_moc_source_clean
+
+mocables: compiler_moc_header_make_all compiler_moc_source_make_all
+
+compiler_moc_header_make_all:
+compiler_moc_header_clean:
+compiler_rcc_make_all:
+compiler_rcc_clean:
+compiler_image_collection_make_all: qmake_image_collection.cpp
+compiler_image_collection_clean:
+	-$(DEL_FILE) qmake_image_collection.cpp
+compiler_moc_source_make_all:
+compiler_moc_source_clean:
+compiler_uic_make_all:
+compiler_uic_clean:
+compiler_yacc_decl_make_all:
+compiler_yacc_decl_clean:
+compiler_yacc_impl_make_all:
+compiler_yacc_impl_clean:
+compiler_lex_make_all:
+compiler_lex_clean:
+compiler_clean: 
+
+####### Compile
+
+main.o: ../RecordFilePP/main.cpp 
+	$(CXX) -c $(CXXFLAGS) $(INCPATH) -o main.o ../RecordFilePP/main.cpp
+
+datareader.o: ../RecordFilePP/datareader.cpp ../RecordFilePP/datareader.h
+	$(CXX) -c $(CXXFLAGS) $(INCPATH) -o datareader.o ../RecordFilePP/datareader.cpp
+
+####### Install
+
+install:   FORCE
+
+uninstall:   FORCE
+
+FORCE:
+