make better static example and add it one-way routes

Author: dev-masih

examples/example_static_nodes/example_static_nodes_main.script

@@ -40,7 +40,7 @@ function init(self)
     defgraph.map_add_route(node03, node05)
     defgraph.map_add_route(node05, node06)
     defgraph.map_add_route(node06, node09)
-    defgraph.map_add_route(node07, node08)
+    defgraph.map_add_route(node08, node07, true)
     defgraph.map_add_route(node09, node20)
     defgraph.map_add_route(node05, node12)
     defgraph.map_add_route(node04, node10)
@@ -72,8 +72,8 @@ function on_input(self, action_id, action)
         if self.map_trigger then
             defgraph.map_add_route(node08, node18)
             defgraph.map_add_route(node02, node10)
-            defgraph.map_add_route(node05, node01)
-            defgraph.map_add_route(node05, node07)
+            defgraph.map_add_route(node05, node01, true)
+            defgraph.map_add_route(node07, node05, true)
             defgraph.map_remove_route(node05, node06)
             defgraph.map_remove_route(node17, node16)
             defgraph.map_remove_route(node19, node16)
@@ -83,8 +83,8 @@ function on_input(self, action_id, action)
         else
             defgraph.map_remove_route(node08, node18)
             defgraph.map_remove_route(node02, node10)
-            defgraph.map_remove_route(node05, node01)
-            defgraph.map_remove_route(node05, node07)
+            defgraph.map_remove_route(node05, node01, true)
+            defgraph.map_remove_route(node07, node05, true)
             defgraph.map_add_route(node05, node06)
             defgraph.map_add_route(node17, node16)
             defgraph.map_add_route(node19, node16)