bugfix

Moose Development/Moose/Wrapper/Airbase.lua

@@ -17,6 +17,7 @@
 -- @field #table CategoryName Names of airbase categories.
 -- @field #string AirbaseName Name of the airbase.
 -- @field #number AirbaseID Airbase ID.
+-- @field Core.Zone#ZONE AirbaseZone Circular zone around the airbase with a radius of 2500 meters. For ships this is a ZONE_UNIT object.
 -- @field #number category Airbase category.
 -- @field #table descriptors DCS descriptors.
 -- @field #boolean isAirdrome Airbase is an airdrome.
@@ -526,19 +527,19 @@ function AIRBASE:Register(AirbaseName)
 
   -- Inherit everything from positionable.
   local self=BASE:Inherit(self, POSITIONABLE:New(AirbaseName)) --#AIRBASE
-  
+
   -- Set airbase name.
   self.AirbaseName=AirbaseName
-  
+
   -- Set airbase ID.
   self.AirbaseID=self:GetID(true)
-  
+
   -- Get descriptors.
   self.descriptors=self:GetDesc()
-  
+
   -- Category.
   self.category=self.descriptors and self.descriptors.category or Airbase.Category.AIRDROME
-  
+
   -- Set category.
   if self.category==Airbase.Category.AIRDROME then
     self.isAirdrome=true
@@ -549,17 +550,23 @@ function AIRBASE:Register(AirbaseName)
   else
     self:E("ERROR: Unknown airbase category!")
   end
-  
+
   self:_InitParkingSpots()
-  
+
   local vec2=self:GetVec2()
-  
+
   -- Init coordinate.
   self:GetCoordinate()
-  
+
   if vec2 then
-    -- TODO: For ships we need a moving zone.
+    if self.isShip then
-    self.AirbaseZone=ZONE_RADIUS:New( AirbaseName, vec2, 2500 )
+      local unit=UNIT:FindByName(AirbaseName)
+      if unit then
+        self.AirbaseZone=ZONE_UNIT:New(AirbaseName, unit, 2500)
+      end
+    else
+      self.AirbaseZone=ZONE_RADIUS:New(AirbaseName, vec2, 2500)
+    end
   else
     self:E(string.format("ERROR: Cound not get position Vec2 of airbase %s", AirbaseName))
   end
@@ -693,7 +700,7 @@ function AIRBASE:GetID(unique)
       local airbaseID=tonumber(DCSAirbase:getID())
 
       local airbaseCategory=self:GetAirbaseCategory()
-      
+
       if AirbaseName==self.AirbaseName then
         if airbaseCategory==Airbase.Category.SHIP or airbaseCategory==Airbase.Category.HELIPAD then
           -- Ships get a negative sign as their unit number might be the same as the ID of another airbase.
@@ -932,16 +939,16 @@ function AIRBASE:_InitParkingSpots()
   -- Init table.
   self.parking={}
   self.parkingByID={}
-  
+
   self.NparkingTotal=0
   self.NparkingTerminal={}
   for _,terminalType in pairs(AIRBASE.TerminalType) do
     self.NparkingTerminal[terminalType]=0
-  end  
+  end
 
   -- Put coordinates of parking spots into table.
   for _,spot in pairs(parkingdata) do
-      
+
     -- New parking spot.
     local park={} --#AIRBASE.ParkingSpot
     park.Vec3=spot.vTerminalPos
@@ -952,15 +959,15 @@ function AIRBASE:_InitParkingSpots()
     park.TerminalID0=spot.Term_Index_0
     park.TerminalType=spot.Term_Type
     park.TOAC=spot.TO_AC
-    
+
     self.NparkingTotal=self.NparkingTotal+1
-    
+
     for _,terminalType in pairs(AIRBASE.TerminalType) do
       if self._CheckTerminalType(terminalType, park.TerminalType) then
         self.NparkingTerminal[terminalType]=self.NparkingTerminal[terminalType]+1
       end
-    end      
+    end
-    
+
     self.parkingByID[park.TerminalID]=park
     table.insert(self.parking, park)
   end
@@ -984,7 +991,7 @@ function AIRBASE:GetParkingSpotsTable(termtype)
 
   -- Get parking data of all spots (free or occupied)
   local parkingdata=self:GetParkingData(false)
-  
+
   -- Get parking data of all free spots.
   local parkingfree=self:GetParkingData(true)
 
@@ -1001,17 +1008,26 @@ function AIRBASE:GetParkingSpotsTable(termtype)
   -- Put coordinates of parking spots into table.
   local spots={}
   for _,_spot in pairs(parkingdata) do
-  
+
     if AIRBASE._CheckTerminalType(_spot.Term_Type, termtype) then
-    
+
       local spot=self:_GetParkingSpotByID(_spot.Term_Index)
-      
+
-      spot.Free=_isfree(_spot) -- updated
+      if spot then
-      spot.TOAC=_spot.TO_AC    -- updated
+
-    
+        spot.Free=_isfree(_spot) -- updated
-      table.insert(spots, spot)
+        spot.TOAC=_spot.TO_AC    -- updated
+
+        table.insert(spots, spot)
+
+      else
+
+        self:E(string.format("ERROR: Parking spot %s is nil!", tostring(_spot.Term_Index)))
+
+      end
+
     end
-    
+
   end
 
   return spots
@@ -1032,14 +1048,14 @@ function AIRBASE:GetFreeParkingSpotsTable(termtype, allowTOAC)
   for _,_spot in pairs(parkingfree) do
     if AIRBASE._CheckTerminalType(_spot.Term_Type, termtype) and _spot.Term_Index>0 then
       if (allowTOAC and allowTOAC==true) or _spot.TO_AC==false then
-      
+
         local spot=self:_GetParkingSpotByID(_spot.Term_Index)
 
         spot.Free=true -- updated
         spot.TOAC=_spot.TO_AC    -- updated
-      
+
         table.insert(freespots, spot)
-        
+
       end
     end
   end
@@ -1118,7 +1134,9 @@ end
 -- @param #table parkingdata (Optional) Parking spots data table. If not given it is automatically derived from the GetParkingSpotsTable() function.
 -- @return #table Table of coordinates and terminal IDs of free parking spots. Each table entry has the elements .Coordinate and .TerminalID.
 function AIRBASE:FindFreeParkingSpotForAircraft(group, terminaltype, scanradius, scanunits, scanstatics, scanscenery, verysafe, nspots, parkingdata)
-
+  
+  if group and group:IsAlive() then
+  
   -- Init default
   scanradius=scanradius or 50
   if scanunits==nil then
@@ -1291,6 +1309,10 @@ function AIRBASE:FindFreeParkingSpotForAircraft(group, terminaltype, scanradius,
 
   -- Retrun spots we found, even if there were not enough.
   return validspots
+  
+  else
+    return {}
+  end
 end
 
 --- Check black and white lists.
@@ -1392,7 +1414,7 @@ function AIRBASE:GetRunwayData(magvar, mark)
 
   -- Get spawn points on runway. These can be used to determine the runway heading.
   local runwaycoords=self:GetParkingSpotsCoordinates(AIRBASE.TerminalType.Runway)
-  
+
   -- Debug: For finding the numbers of the spawn points belonging to each runway.
   if false then
     for i,_coord in pairs(runwaycoords) do
@@ -1411,7 +1433,7 @@ function AIRBASE:GetRunwayData(magvar, mark)
 
   -- Airbase name.
   local name=self:GetName()
-  
+
 
   -- Exceptions
   if name==AIRBASE.Nevada.Jean_Airport or
@@ -1424,36 +1446,36 @@ function AIRBASE:GetRunwayData(magvar, mark)
 
     -- 1-->4, 2-->3, 3-->2, 4-->1
     exception=1
-    
+
-  elseif UTILS.GetDCSMap()==DCSMAP.Syria and N>=2 and 
+  elseif UTILS.GetDCSMap()==DCSMAP.Syria and N>=2 and
     name~=AIRBASE.Syria.Minakh and
     name~=AIRBASE.Syria.Damascus and
     name~=AIRBASE.Syria.Khalkhalah and
     name~=AIRBASE.Syria.Marj_Ruhayyil and
     name~=AIRBASE.Syria.Beirut_Rafic_Hariri then
-  
+
     -- 1-->3, 2-->4, 3-->1, 4-->2
     exception=2
-      
+
   end
-  
+
   --- Function returning the index of the runway coordinate belonding to the given index i.
   local function f(i)
 
     local j
-        
+
     if exception==1 then
-    
+
       j=N-(i-1)  -- 1-->4, 2-->3
-      
+
     elseif exception==2 then
-    
+
       if i<=N2 then
         j=i+N2  -- 1-->3, 2-->4
       else
         j=i-N2  -- 3-->1, 4-->3
       end
-      
+
     else
 
       if i%2==0 then
@@ -1461,9 +1483,9 @@ function AIRBASE:GetRunwayData(magvar, mark)
       else
         j=i+1  -- odd  1-->2, 3-->4
       end
-    
+
     end
-    
+
     -- Special case where there is no obvious order.
     if name==AIRBASE.Syria.Beirut_Rafic_Hariri then
       if i==1 then
@@ -1496,7 +1518,7 @@ function AIRBASE:GetRunwayData(magvar, mark)
         j=2
       end
     end
-  
+
     return j
   end
 
@@ -1505,7 +1527,7 @@ function AIRBASE:GetRunwayData(magvar, mark)
 
     -- Get the other spawn point coordinate.
     local j=f(i)
-    
+
     -- Debug info.
     --env.info(string.format("Runway i=%s j=%s (N=%d #runwaycoord=%d)", tostring(i), tostring(j), N, #runwaycoords))