added new tex comments/details

worked on evaluation
stair sanitizing
added stair-plotting (for debug)

code/main.cpp

@@ -16,6 +16,7 @@
 
 #include "eval/PaperVisImportance.h"
 #include "eval/PaperVisDijkstra.h"
+#include "eval/PaperVisGrid.h"
 
 Settings settings;
 
@@ -84,9 +85,16 @@ int main(void) {
 //	testModelWalk();
 
 	Eval1 eval;
-	eval.setEval1();
+	//eval.path2_forward_simple();
+	//eval.path2_forward_path();
+	//eval.path3_forward_simple();
+	//eval.path3_forward_path();
+	//eval.path4_nexus_simple();
+	eval.path4_nexus_imp();
+	//eval.path4_nexus_path();
 	eval.run();
 
+//	PaperVisGrid::showStairs();
 //	PaperVisImportance::createImportance();
 //	PaperVisImportance::createPath();