Minor fixes for MSVC

CMakeLists.txt

@@ -46,6 +46,13 @@ FILE(GLOB SOURCES
 )
 
 
+if ("${CMAKE_GENERATOR}" MATCHES "Visual Studio*")
+    add_definitions(
+		-D_USE_MATH_DEFINES
+		-DUNICODE
+		-D_UNICODE
+	)
+else()	
 	# system specific compiler flags
 	ADD_DEFINITIONS(
 
@@ -61,14 +68,15 @@ ADD_DEFINITIONS(
 		-g3
 			#-O2
 		-march=native
+	)	
+endif()
 
-	-DWITH_TESTS
+add_definitions(
+#	-DWITH_TESTS
 	-DWITH_ASSERTIONS
 #	-DWITH_DEBUG_LOG
 #	-DWITH_DEBUG_PLOT
 #	-D_GLIBCXX_DEBUG
-
-
 )
 
 # allow OMP
@@ -89,8 +97,8 @@ ADD_EXECUTABLE(
 # needed external libraries
 TARGET_LINK_LIBRARIES(
 	${PROJECT_NAME}
-	gtest
-	pthread
+#	gtest
+#	pthread
 )
 
 SET(CMAKE_C_COMPILER ${CMAKE_CXX_COMPILER})

main.cpp

@@ -1,4 +1,4 @@
-#include "main.h"
+//#include "main.h"
 
 #include "navMesh/mesh.h"
 #include "navMesh/filter.h"
@@ -8,6 +8,7 @@
 
 #include <memory>
 #include <thread>
+#include <experimental/filesystem>
 
 #include <Indoor/floorplan/v2/FloorplanReader.h>
 #include <Indoor/sensors/radio/model/WiFiModelLogDistCeiling.h>
@@ -24,7 +25,6 @@
 
 #include <Indoor/smc/filtering/resampling/ParticleFilterResamplingSimpleImpoverishment.h>
 
-#include <sys/stat.h>
 
 Stats::Statistics<float> run(Settings::DataSetup setup, int numFile, std::string folder) {
 
@@ -42,16 +42,15 @@ Stats::Statistics<float> run(Settings::DataSetup setup, int numFile, std::string
 
     // error file
     const long int t = static_cast<long int>(time(NULL));
-    const std::string evalDir = Settings::errorDir + folder;
-    struct stat statStruct;
-    stat(evalDir.c_str(), &statStruct);
-    if(!S_ISDIR(statStruct.st_mode)){
-        if(mkdir(evalDir.c_str(), S_IRWXU | S_IRWXG | S_IROTH | S_IXOTH) == -1){
-            Assert::doThrow("Eval folder couldn't be created!");
-        }
+	auto evalDir = std::experimental::filesystem::path(Settings::errorDir);
+	evalDir.append(folder);
+
+	if (!std::experimental::filesystem::exists(evalDir)) {
+		std::experimental::filesystem::create_directory(evalDir);
 	}
+
     std::ofstream errorFile;
-    errorFile.open (evalDir + "/" + std::to_string(numFile) + "_" + std::to_string(t) + ".csv");
+    errorFile.open (evalDir.string() + "/" + std::to_string(numFile) + "_" + std::to_string(t) + ".csv");
 
 
     // wifi
@@ -219,7 +218,7 @@ Stats::Statistics<float> run(Settings::DataSetup setup, int numFile, std::string
 
             if(ts.ms() == 13410 || ts.ms() == 20802){
                 std::ofstream plotFile;
-                plotFile.open(evalDir + "/" + std::to_string(numFile) + "_" + std::to_string(t) + "_plot_zwischendrin_" + std::to_string(ts.ms()) + ".gp");
+                plotFile.open(evalDir.string() + "/" + std::to_string(numFile) + "_" + std::to_string(t) + "_plot_zwischendrin_" + std::to_string(ts.ms()) + ".gp");
                 plot.saveToFile(plotFile);
                 plotFile.close();
             }