Adding loop-sel node executor.

src/delcommand.py

@@ -96,7 +96,7 @@ def wtogp (x, y, z):
     return gc.point_to_geo_point (get_point_stamped (x, y, z, "world"))
 
 def takeoff(ns, unit):
-    inair = Node("in-air-goal", {"execunit": unit})    
+    inair = Node("in-air-goal", {"execunit": unit, "height-above-takeoff": 8.0})    
 #    inair = Node("in-air-goal", {"execunit": unit, "height-above-takeoff": 30.0})
 #    tree = Node("seq", {"execunit": unit}, [inair])
     tree = Node("seq", {"execunit": ns}, [inair])
@@ -115,7 +115,7 @@ def throw_takeoff(ns, unit):
     return (res, reason, timing)
 
 def land(ns, unit):
-    land = Node("land", {"execunit": unit})
+    land = Node("land", {"execunit": unit, "z": 1.3})
     tree = Node("seq", {"execunit": unit}, [land])
     mo = MissionObject("land", ns, options.display, options.verbose)
     (res, reason, timing) = mo.delegation_process(tree, options.exectree)
@@ -430,7 +430,7 @@ def gesture_test(ns, unit):
     inair = Node("in-air-goal", {"execunit": unit, "height-above-takeoff": 8.0})
     noop1 = Node("no-op", {"execunit": unit})    
     noop2 = Node("no-op", {"execunit": unit})    
-    land = Node("land", {"execunit": unit})
+    land = Node("land", {"execunit": unit, "z": 1.3})
     gohome = Node("go-home", {"execunit": unit})    
     try_node = Node("try", {"execunit": unit})    
     try_node.add_child(land)