Add 2 functions which calculate how many drones ship can release / store

eos/gamedata.py

@@ -250,6 +250,17 @@ class Item(EqBase):
 
         return self.__attributes
 
+    @property
+    def attribsWithOverrides(self):
+        overrides = self.overrides
+        attribs = {}
+        for aname, attr in self.attributes.items():
+            if aname in overrides:
+                attribs[aname] = overrides[aname]
+            else:
+                attribs[aname] = attr
+        return attribs
+
     def getAttribute(self, key, default=None):
         if key in self.attributes:
             return self.attributes[key].value

eos/saveddata/fit.py

@@ -1507,6 +1507,21 @@ class Fit(object):
 
         return True
 
+    def howManyDronesRelease(self, item):
+        if not item.isDrone:
+            return 0
+        bw = round(self.ship.getModifiedItemAttr("droneBandwidth"))
+        volume = round(item.attribsWithOverrides['volume'])
+        return int(bw / volume)
+
+    def howManyDronesStore(self, item):
+        if not item.isDrone:
+            return 0
+        bayTotal = round(self.ship.getModifiedItemAttr("droneCapacity"))
+        bayUsed = round(self.droneBayUsed)
+        volume = item.attribsWithOverrides['volume']
+        return int((bayTotal - bayUsed) / volume)
+
     def __deepcopy__(self, memo=None):
         fitCopy = Fit()
         # Character and owner are not copied