started working on the tex-part

started working on eval-graphics
ned helper methods
tested some new aspects
some fixes and changes
added some graphics
new test-floorplan
many cleanups

code/lukas/StepObservation.h

@@ -2,11 +2,14 @@
 #define STEPOBSERVATION_H
 
 struct StepObservation {
-    float ts;
-    bool step;
+
+	float ts;
+
+	int steps = 0;
 
     StepObservation() {;}
-    StepObservation(const float ts) : ts(ts), step(false){;}
+
+	StepObservation(const float ts) : ts(ts), steps(0) {;}
 
 };