OSPTRANSPORT

Moose Development/Moose/Ops/OpsGroup.lua

@@ -7955,7 +7955,7 @@ function OPSGROUP:_CheckCargoTransport()
       end
 
       -- Boarding finished ==> Transport cargo.
-      if gotcargo and self.cargoTransport:_CheckRequiredCargos(self.cargoTZC) and not boarding then
+      if gotcargo and self.cargoTransport:_CheckRequiredCargos(self.cargoTZC, self) and not boarding then
         self:T(self.lid.."Boarding finished ==> Loaded")
         self:LoadingDone()
       else
@@ -9330,6 +9330,8 @@ function OPSGROUP:onafterUnloading(From, Event, To)
   -- Set carrier status to UNLOADING.
   self:_NewCarrierStatus(OPSGROUP.CarrierStatus.UNLOADING)
   
+  self:I(self.lid.."FF Unloading..")
+
   -- Deploy zone.
   local zone=self.cargoTZC.DisembarkZone or self.cargoTZC.DeployZone  --Core.Zone#ZONE
 
@@ -9341,7 +9343,6 @@ function OPSGROUP:onafterUnloading(From, Event, To)
     if cargo.opsgroup:IsLoaded(self.groupname) and not cargo.opsgroup:IsDead() then
 
       -- Disembark to carrier.
-      local needscarrier=false --#boolean
       local carrier=nil        --Ops.OpsGroup#OPSGROUP.Element
       local carrierGroup=nil   --Ops.OpsGroup#OPSGROUP
 
@@ -9354,17 +9355,21 @@ function OPSGROUP:onafterUnloading(From, Event, To)
         carrier=carrierGroup:GetElementByName(shipname)
       end
 
-      if self.cargoTZC.DisembarkCarriers and #self.cargoTZC.DisembarkCarriers>0 then
+      if self.cargoTZC.disembarkToCarriers then
       
-        needscarrier=true
+        self:I(self.lid.."FF Unloading 100")
+        self:I(zone:GetName())
 
+        -- Try to find a carrier that can take the cargo.
         carrier, carrierGroup=self.cargoTransport:FindTransferCarrierForCargo(cargo.opsgroup, zone, self.cargoTZC)
 
         --TODO: max unloading time if transfer carrier does not arrive in the zone.
 
       end
 
-      if needscarrier==false or (needscarrier and carrier and carrierGroup)  then
+      if (self.cargoTZC.disembarkToCarriers and carrier and carrierGroup) or (not self.cargoTZC.disembarkToCarriers)  then
+      
+        self:I(self.lid.."FF Unloading 200")
 
         -- Cargo was delivered (somehow).
         cargo.delivered=true
@@ -9383,7 +9388,7 @@ function OPSGROUP:onafterUnloading(From, Event, To)
         elseif zone and zone:IsInstanceOf("ZONE_AIRBASE") and zone:GetAirbase():IsShip() then
 
           ---
-          -- Delivered to a ship via helo or VTOL
+          -- Delivered to a ship via helo that landed on its platform
           ---
 
           -- Issue warning.
@@ -9398,6 +9403,8 @@ function OPSGROUP:onafterUnloading(From, Event, To)
           -- Delivered to deploy zone
           ---
 
+          self:I(self.lid.."FF Unloading 400")
+
           if self.cargoTransport:GetDisembarkInUtero(self.cargoTZC) then
 
             -- Unload but keep "in utero" (no coordinate provided).

Moose Development/Moose/Ops/OpsTransport.lua

@@ -172,6 +172,7 @@ OPSTRANSPORT.Status={
 -- @field #table TransportPaths Path for Transport. Each elment of the table is of type `#OPSTRANSPORT.Path`. 
 -- @field #table RequiredCargos Required cargos.
 -- @field #table DisembarkCarriers Carriers where the cargo is directly disembarked to.
+-- @field #boolean disembarkToCarriers If `true`, cargo is supposed to embark to another carrier.
 -- @field #boolean disembarkActivation If true, troops are spawned in late activated state when disembarked from carrier.
 -- @field #boolean disembarkInUtero If true, troops are disembarked "in utero".
 -- @field #boolean assets Cargo assets.
@@ -722,7 +723,7 @@ function OPSTRANSPORT:GetDisembarkActivation(TransportZoneCombo)
   return TransportZoneCombo.disembarkActivation
 end
 
---- Set transfer carrier(s). These are carrier groups, where the cargo is directly loaded into when disembarked.
+--- Set/add transfer carrier(s). These are carrier groups, where the cargo is directly loaded into when disembarked.
 -- @param #OPSTRANSPORT self
 -- @param Core.Set#SET_GROUP Carriers Carrier set. Can also be passed as a #GROUP, #OPSGROUP or #SET_OPSGROUP object.
 -- @param #OPSTRANSPORT.TransportZoneCombo TransportZoneCombo Transport zone combo.
@@ -735,6 +736,9 @@ function OPSTRANSPORT:SetDisembarkCarriers(Carriers, TransportZoneCombo)
   -- Use default TZC if no transport zone combo is provided.
   TransportZoneCombo=TransportZoneCombo or self.tzcDefault
   
+  -- Set that we want to disembark to carriers.
+  TransportZoneCombo.disembarkToCarriers=true
+
   if Carriers:IsInstanceOf("GROUP") or Carriers:IsInstanceOf("OPSGROUP") then
   
     local carrier=self:_GetOpsGroupFromObject(Carriers)
@@ -1928,31 +1932,61 @@ end
 --- Check if all required cargos are loaded.
 -- @param #OPSTRANSPORT self
 -- @param #OPSTRANSPORT.TransportZoneCombo TransportZoneCombo Transport zone combo.
--- @return #boolean If true, all required cargos are loaded or there is no required cargo.
+-- @param Ops.OpsGroup#OPSGROUP CarrierGroup The carrier group asking.
-function OPSTRANSPORT:_CheckRequiredCargos(TransportZoneCombo)
+-- @return #boolean If true, all required cargos are loaded or there is no required cargo or asking carrier is full.
+function OPSTRANSPORT:_CheckRequiredCargos(TransportZoneCombo, CarrierGroup)
 
   -- Use default TZC if no transport zone combo is provided.
   TransportZoneCombo=TransportZoneCombo or self.tzcDefault
   
-  local requiredCargos=TransportZoneCombo.RequiredCargos
+  -- Use input or take all cargos.
+  local requiredCargos=TransportZoneCombo.RequiredCargos or TransportZoneCombo.Cargos
   
   if requiredCargos==nil or #requiredCargos==0 then
     return true
   end
   
+  -- All carrier names.
   local carrierNames=self:_GetCarrierNames()
   
-  local gotit=true
+  -- Cargo groups not loaded yet.
+  local weightmin=nil
+  
   for _,_cargo in pairs(requiredCargos) do
     local cargo=_cargo --Ops.OpsGroup#OPSGROUP
     
+    -- Is this cargo loaded into any carrier?
+    local isLoaded=cargo:IsLoaded(carrierNames)
     
-    if not cargo:IsLoaded(carrierNames) then
+    if not isLoaded then
-      return false
+      local weight=cargo:GetWeightTotal()
+      
+      if weightmin==nil or weight<weightmin then
+        weightmin=weight
+      end
     end
     
   end
   
+  if weightmin then
+  
+    -- Free space of carrier.
+    local freeSpace=CarrierGroup:GetFreeCargobayMax(true)
+    
+    -- Debug info.
+    self:T(self.lid..string.format("Check required cargos for carrier=%s free=%.1f, weight=%.1f", CarrierGroup:GetName(), freeSpace, weightmin))
+    
+    if weightmin<freeSpace then
+      -- This group can still take cargo.
+      return false    
+    else
+      -- This group is full! Even if there is cargo left, we cannot transport it.
+      return true
+    end
+    
+  end
+  
+  -- No cargo left.
   return true
 end
 
@@ -2021,6 +2055,7 @@ function OPSTRANSPORT:FindTransferCarrierForCargo(CargoGroup, Zone, TransportZon
     end
   end
 
+  self:T2(self.lid.."Could NOT find any carrier that is ALIVE and LOADING (or DELOYAIRBASE))!")
   return nil, nil
 end