#include <string>
typedef std::vector<std::string> string_list;
+typedef std::vector<SGPath> PathList;
// Forward declarations
// Root of FlightGear data tree
std::string fg_root;
+ /**
+ * locations to search for (non-scenery) data.
+ */
+ PathList additional_data_paths;
+
// Users home directory for data
std::string fg_home;
inline const std::string &get_fg_root () const { return fg_root; }
void set_fg_root (const std::string &root);
+ /**
+ * Get list of data locations. fg_root is always the final item in the
+ * result.
+ */
+ PathList get_data_paths() const;
+
+ /**
+ * Get data locations which contain the file path suffix. Eg pass ing
+ * 'AI/Traffic' to get all data paths which define <path>/AI/Traffic subdir
+ */
+ PathList get_data_paths(const std::string& suffix) const;
+
+ void append_data_path(const SGPath& path);
+
+ /**
+ * Given a path suffix (eg 'Textures' or 'AI/Traffic'), find the
+ * first data directory which defines it.
+ */
+ SGPath find_data_dir(const std::string& pathSuffix) const;
+
inline const std::string &get_fg_home () const { return fg_home; }
void set_fg_home (const std::string &home);
* 2. All aircraft directories if branch starts with Aircraft/
* 3. fg_data directory
*/
- SGPath resolve_ressource_path(const std::string& branch) const;
+ SGPath resolve_resource_path(const std::string& branch) const;
inline const std::string &get_browser () const { return browser; }
void set_browser (const std::string &b) { browser = b; }