huge commit

- worked on about everything
- grid walker using plugable modules
- wifi models
- new distributions
- worked on geometric data-structures
- added typesafe timestamps
- worked on grid-building
- added sensor-classes
- added sensor analysis (step-detection, turn-detection)
- offline data reader
- many test-cases

floorplan/v2/Floorplan.h

@@ -1,6 +1,7 @@
-#ifndef FLOORPLAN_H
-#define FLOORPLAN_H
+#ifndef FLOORPLAN2_H
+#define FLOORPLAN2_H
 
+#include <algorithm>
 #include <string>
 #include <vector>
 #include <initializer_list>
@@ -11,6 +12,11 @@
 
 namespace Floorplan {
 
+	/** convert string to upper case */
+	inline std::string toUpperCase(std::string str) {
+		std::transform(str.begin(), str.end(), str.begin(), ::toupper);
+		return str;
+	}
 
 	/** a free key-value meta element */
 	struct Meta {
@@ -138,6 +144,7 @@ namespace Floorplan {
 	};
 
 
+
 	/** a POI located somewhere on a floor */
 	struct POI {
 		POIType type;
@@ -154,7 +161,7 @@ namespace Floorplan {
 		std::string mac;
 		Point3 pos;		// z is relative to the floor's height
 		AccessPoint() : name(), mac(), pos() {;}
-		AccessPoint(const std::string& name, const std::string& mac, const Point3& pos) : name(name), mac(mac), pos(pos) {;}
+		AccessPoint(const std::string& name, const std::string& mac, const Point3& pos) : name(name), mac(toUpperCase(mac)), pos(pos) {;}
 		bool operator == (const AccessPoint& o) const {return (o.name == name) && (o.mac == mac) && (o.pos == pos);}
 		Point3 getPos(const Floor* f) const {return pos + Point3(0,0,f->atHeight);}	// relative to the floor's ground
 	};
@@ -414,4 +421,4 @@ namespace Floorplan {
 
 }
 
-#endif // FLOORPLAN_H
+#endif // FLOORPLAN2_H