Add ESM::Land::DEFAULT_HEIGHT

apps/openmw/mwworld/scene.cpp

@@ -271,7 +271,7 @@ namespace MWWorld
                 else
                 {
                     static std::vector<float> defaultHeight;
-                    defaultHeight.resize(verts*verts, -2048.f);
+                    defaultHeight.resize(verts*verts, ESM::Land::DEFAULT_HEIGHT);
                     mPhysics->addHeightField (&defaultHeight[0], cell->getCell()->getGridX(), cell->getCell()->getGridY(),
                             worldsize / (verts-1), verts);
                 }

components/esm/loadland.hpp

@@ -46,6 +46,9 @@ struct Land
         DATA_VTEX = 16
     };
 
+    // default height to use in case there is no Land record
+    static const int DEFAULT_HEIGHT = -2048;
+
     // number of vertices per side
     static const int LAND_SIZE = 65;
 

components/esmterrain/storage.cpp

@@ -16,7 +16,7 @@
 namespace ESMTerrain
 {
 
-    const float defaultHeight = -2048;
+    const float defaultHeight = ESM::Land::DEFAULT_HEIGHT;
 
     Storage::Storage(const VFS::Manager *vfs, const std::string& normalMapPattern, bool autoUseNormalMaps, const std::string& specularMapPattern, bool autoUseSpecularMaps)
         : mVFS(vfs)