added linux fixes

.gitignore

@@ -4,3 +4,7 @@ output/
 
 __pycache__/
 .vscode/
+
+*.tex.ini
+*.txt.user*
+build-*/

code/CMakeLists.txt

@@ -24,6 +24,7 @@ INCLUDE_DIRECTORIES(
     ../../../../
 
         ../../eigen3
+        /usr/include/eigen3
 )
 
 

code/Eval.h

@@ -2,6 +2,7 @@
 
 #include <unordered_map>
 #include <vector>
+#include <memory>
 
 #include <Indoor/geo/Point3.h>
 

code/FtmKalman.cpp

@@ -21,7 +21,7 @@ float Kalman::predictAndUpdate(const Timestamp timestamp, const float measurment
     Eigen::Map<Eigen::Matrix<float, 2, 2>> P(this->P);
 
     // init kalman filter
-    if (isnan(lastTimestamp))
+    if (std::isnan(lastTimestamp))
     {
         P << 10, 0,
             0, 10; // Initial Uncertainty   
@@ -30,7 +30,7 @@ float Kalman::predictAndUpdate(const Timestamp timestamp, const float measurment
             0;
     }
 
-    const float dt = isnan(lastTimestamp) ? 1 : timestamp.sec() - lastTimestamp;
+    const float dt = std::isnan(lastTimestamp) ? 1 : timestamp.sec() - lastTimestamp;
     lastTimestamp = timestamp.sec();
 
     Eigen::Matrix<float, 1, 2> H; // Measurement function
@@ -62,7 +62,7 @@ float Kalman::predictAndUpdate(const Timestamp timestamp, const float measurment
 
 KalmanPrediction Kalman::predict(const Timestamp timestamp)
 {
-    if (isnan(lastTimestamp))
+    if (std::isnan(lastTimestamp))
     {
         // Kalman has no data => nothing to predict
         return KalmanPrediction{ NAN, NAN };

code/FtmKalman.h

@@ -1,7 +1,10 @@
 #pragma once
 
+#include <cmath>
+
 #include <Indoor/data/Timestamp.h>
 
+
 struct KalmanPrediction
 {
     float distance;

code/Plotta.h

@@ -147,7 +147,7 @@ namespace Plotta
     template<>
     inline plottastream& operator<<(plottastream& stream, const float& value)
     {
-        return stream << (isnan(value) ? "float(\"nan\")" : std::to_string(value));
+        return stream << (std::isnan(value) ? "float(\"nan\")" : std::to_string(value));
     }
 
     template<>

code/Plotty.h

@@ -583,7 +583,7 @@ public:
     
 #if defined(_WINDOWS)
         stream << "set terminal windows size 2000,1500\n";
-#elif
+#else
         stream << "set terminal x11 size 2000,1500\n";
 #endif
         stream << gp.getBuffer();

code/Settings.h

@@ -12,7 +12,7 @@ namespace Settings {
     const std::string plotDataDir = "../plots/data/";
     const std::string outputDir = "../output/";
     
-    const bool PlotCircles = false;
+    const bool PlotCircles = true;
     const bool PlotToPng = false;
 
     const bool UseKalman = false;

code/main.cpp

@@ -620,10 +620,6 @@ static CombinedStats<float> run(Settings::DataSetup setup, int walkIdx, std::str
 
     errorPlot.frame();
 
-
-    std::cout << "Press any key to continue ..." << std::endl;
-    std::cin.get();
-
     // MATLAB output
     //{
     //    std::ofstream matlab_error_out;
@@ -736,8 +732,8 @@ int main(int argc, char** argv)
         //Settings::data.Path9,
         //Settings::data.Path10,
         //Settings::data.Path11
-        //Settings::data.Path20,
+        Settings::data.Path20,
-        //Settings::data.Path21,
+        Settings::data.Path21,
         Settings::data.Path22,
     };
     

code/mainTrilat.cpp

@@ -192,7 +192,7 @@ static CombinedStats<float> run(Settings::DataSetup setup, int walkIdx, std::str
 
 
                 plot.plot();
-                Sleep(100);
+                std::this_thread::sleep_for(std::chrono::milliseconds(100));
             }
 
             obs.clear();

code/misc.h

@@ -69,10 +69,10 @@ struct WifiMeas {
     int numSucessMeas() const {
         int count = 0;
 
-        if (!isnan(ftmDists[0])) count++;
+        if (!std::isnan(ftmDists[0])) count++;
-        if (!isnan(ftmDists[1])) count++;
+        if (!std::isnan(ftmDists[1])) count++;
-        if (!isnan(ftmDists[2])) count++;
+        if (!std::isnan(ftmDists[2])) count++;
-        if (!isnan(ftmDists[3])) count++;
+        if (!std::isnan(ftmDists[3])) count++;
 
         return count;
     }