current TeX

minor code changes

WalkResult.h

@@ -0,0 +1,49 @@
+#ifndef WALKRESULT_H
+#define WALKRESULT_H
+
+#include <vector>
+#include <Indoor/geo/Point3.h>
+#include <Indoor/data/Timestamp.h>
+#include <fstream>
+
+struct WalkResult {
+
+	struct Entry {
+		Timestamp ts;
+		Point3 estimation;
+		Point3 groundTruth;
+		float err;
+	};
+
+	std::vector<Entry> entries;
+
+	void serialize(const std::string& file) {
+		std::ofstream out(file);
+		for (const Entry& e : entries) {
+			out << e.ts.ms() << "\t";
+			out << e.estimation.x << "\t";
+			out << e.estimation.y << "\t";
+			out << e.estimation.z << "\t";
+			out << e.groundTruth.x << "\t";
+			out << e.groundTruth.y << "\t";
+			out << e.groundTruth.z << "\t";
+			out << e.err << "\n";
+		}
+		out.close();
+	}
+	void deserialize(const std::string& file) {
+		std::ifstream inp(file);
+		while(inp) {
+			Entry e;
+			uint64_t ms;	inp >> ms;	e.ts = Timestamp::fromMS(ms);
+			if (!inp) {break;}
+			inp >> e.estimation.x; inp >> e.estimation.y; inp >> e.estimation.z;
+			inp >> e.groundTruth.x; inp >> e.groundTruth.y; inp >> e.groundTruth.z;
+			inp >> e.err;
+			entries.push_back(e);
+		}
+	}
+
+};
+
+#endif // WALKRESULT_H