getWaterLevel use CellStore ; attempted fix for morrowind without tribunal

apps/openmw/mwscript/cellextensions.cpp

@@ -142,8 +142,8 @@ namespace MWScript
                     InterpreterContext& context
                         = static_cast<InterpreterContext&> (runtime.getContext());
 
-                    const ESM::Cell *cell = context.getWorld().getPlayer().getPlayer().getCell()->cell;
-                    runtime.push (cell->water);
+                    MWWorld::Ptr::CellStore *cell = context.getWorld().getPlayer().getPlayer().getCell();
+                    runtime.push (cell->mWaterLevel);
                 }
         };
 

components/esm/loadcell.cpp

@@ -21,8 +21,14 @@ void Cell::load(ESMReader &esm)
     if (data.flags & Interior)
     {
         // Interior cells
-
-        esm.getHNT(water, "WHGT", 4);
+        if (esm.isNextSub("INTV"))
+        {
+            int waterl;
+            esm.getHT(waterl);
+            water = (float) waterl;
+        }
+        else if (esm.isNextSub("WHGT"))
+            esm.getHT(water);
 
         // Quasi-exterior cells have a region (which determines the
         // weather), pure interior cells have ambient lighting