message: AssetCatalogue needs to be declared OSPSG_INTERFACE for Windows DLL
diff: @@ -17,9 +17,6 @@ namespace sg {
  // map of asset Titles and corresponding original importer nodes
  typedef std::map<std::string, NodePtr> AssetsCatalogue;
  -// global assets catalogue
  -extern AssetsCatalogue cat;
  -
  typedef struct {
  vec3i dimensions;
  vec3f gridSpacing{0.02f};
  @@ -102,6 +99,8 @@ struct OSPSG_INTERFACE Importer : public Node
  NodePtr lightsManager;
  };
  +// global assets catalogue
  +extern OSPSG_INTERFACE AssetsCatalogue cat;
  extern OSPSG_INTERFACE std::map<std::string, std::string> importerMap;
  // Providing a unique transform instance as root to add existing imported model to,
  