Fallout fixes

Moose Development/Moose/AI/AI_Air_Engage.lua

@@ -533,6 +533,10 @@ function AI_AIR_ENGAGE:onafterEngage( DefenderGroup, From, Event, To, AttackSetU
       DefenderCoord:SetY( EngageAltitude ) -- Ground targets don't have an altitude.
 
       local TargetCoord = AttackSetUnit:GetFirst():GetPointVec3()
+      if not TargetCoord then
+          self:Return()
+          return
+      end
       TargetCoord:SetY( EngageAltitude ) -- Ground targets don't have an altitude.
       
       local TargetDistance = DefenderCoord:Get2DDistance( TargetCoord )

Moose Development/Moose/AI/AI_Patrol.lua

@@ -872,7 +872,7 @@ function AI_PATROL_ZONE:onafterRTB()
   
     --- Calculate the current route point.
     local CurrentVec2 = self.Controllable:GetVec2()
-    
+    if not CurrentVec2 then return end
     --DONE: Create GetAltitude function for GROUP, and delete GetUnit(1).
     --local CurrentAltitude = self.Controllable:GetUnit(1):GetAltitude()
     local CurrentAltitude = self.Controllable:GetAltitude()

Moose Development/Moose/Core/Point.lua

@@ -892,9 +892,8 @@ do -- COORDINATE
   -- @param #COORDINATE TargetCoordinate The target COORDINATE. Can also be a DCS#Vec3.
   -- @return DCS#Distance Distance The distance in meters.
   function COORDINATE:Get2DDistance(TargetCoordinate)
-
+    if not TargetCoordinate then return 1000000 end
     local a={x=TargetCoordinate.x-self.x, y=0, z=TargetCoordinate.z-self.z}
-
     local norm=UTILS.VecNorm(a)
     return norm
   end

Moose Development/Moose/Core/Set.lua

@@ -349,7 +349,6 @@ do -- SET_BASE
     return complement
   end
 
-
   --- Compare two sets.
   -- @param #SET_BASE self
   -- @param Core.Set#SET_BASE SetA First set.
@@ -366,9 +365,6 @@ do -- SET_BASE
     return SetA
   end
 
-
-
-
   --- Gets a @{Core.Base#BASE} object from the @{Core.Set#SET_BASE} and derived classes, based on the Object Name.
   -- @param #SET_BASE self
   -- @param #string ObjectName

Moose Development/Moose/Functional/Detection.lua

@@ -599,7 +599,7 @@ do -- DETECTION_BASE
     -- @param #string From The From State string.
     -- @param #string Event The Event string.
     -- @param #string To The To State string.
-    -- @param Wrapper.Group#GROUP DetectionGroup The Group detecting.
+    -- @param Wrapper.Group#GROUP Detection The Group detecting.
     -- @param #number DetectionTimeStamp Time stamp of detection event.
     function DETECTION_BASE:onafterDetection( From, Event, To, Detection, DetectionTimeStamp  )
       
@@ -670,7 +670,7 @@ do -- DETECTION_BASE
       
               local DetectedObjectVec3 = DetectedObject:getPoint()
               local DetectedObjectVec2 = { x = DetectedObjectVec3.x, y = DetectedObjectVec3.z }
-              local DetectionGroupVec3 = Detection:GetVec3()
+              local DetectionGroupVec3 = Detection:GetVec3() or {x=0,y=0,z=0}
               local DetectionGroupVec2 = { x = DetectionGroupVec3.x, y = DetectionGroupVec3.z }
       
               local Distance = ( ( DetectedObjectVec3.x - DetectionGroupVec3.x )^2 +

Moose Development/Moose/Wrapper/Group.lua

@@ -1170,7 +1170,7 @@ function GROUP:GetFuelAvg()
     local TotalFuel = 0
     for UnitID, UnitData in pairs( self:GetUnits() ) do
       local Unit = UnitData -- Wrapper.Unit#UNIT
-      local UnitFuel = Unit:GetFuel()
+      local UnitFuel = Unit:GetFuel() or 0
       self:F( { Fuel = UnitFuel } )
       TotalFuel = TotalFuel + UnitFuel
     end