Launch pad destination selection

core/src/mindustry/game/SectorInfo.java

@@ -33,6 +33,8 @@ public class SectorInfo{
     public boolean hasCore = true;
     /** Sector that was launched from. */
     public @Nullable Sector origin;
+    /** Launch destination. */
+    public @Nullable Sector destination;
     /** Resources known to occur at this sector. */
     public Seq<UnlockableContent> resources = new Seq<>();
     /** Time spent at this sector. Do not use unless you know what you're doing. */
@@ -43,6 +45,12 @@ public class SectorInfo{
     /** Core item storage to prevent spoofing. */
     private transient int[] lastCoreItems;
 
+    /** @return the real location items go when launched on this sector */
+    public Sector getRealDestination(){
+        //on multiplayer the destination is, by default, the first captured sector (basically random)
+        return !net.client() || destination != null ? destination : state.rules.sector.planet.sectors.find(Sector::hasBase);
+    }
+
     /** Updates export statistics. */
     public void handleItemExport(ItemStack stack){
         handleItemExport(stack.item, stack.amount);

core/src/mindustry/game/Universe.java

@@ -165,10 +165,23 @@ public class Universe{
                             //if so, just delete the save for now. it's lost.
                             //TODO don't delete it later maybe
                             sector.save.delete();
+                            //clear recieved
+                            sector.setExtraItems(new ItemSeq());
                             sector.save = null;
                         }
                     }
 
+                    //export to another sector
+                    if(sector.save.meta.secinfo.destination != null){
+                        Sector to = sector.save.meta.secinfo.destination;
+                        if(to.save != null){
+                            ItemSeq items = to.getExtraItems();
+                            //calculated exported items to this sector
+                            sector.save.meta.secinfo.export.each((item, stat) -> items.add(item, (int)(stat.mean * newSecondsPassed)));
+                            to.setExtraItems(items);
+                        }
+                    }
+
                     //reset time spent to 0
                     sector.setTimeSpent(0f);
                 }