first commit

2022-10-20 20:29:11 +08:00
commit 4d531f8044
3238 changed files with 1387862 additions and 0 deletions
@@ -0,0 +1,44 @@
+// subsystemFactory.hxx - factory for subsystems
+//
+// Copyright (C) 2012 James Turner  zakalawe@mac.com
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License as
+// published by the Free Software Foundation; either version 2 of the
+// License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+
+#ifndef FG_SUBSYSTEM_FACTORY_HXX
+#define FG_SUBSYSTEM_FACTORY_HXX
+
+#include <string>
+
+// forward decls
+class SGCommandMgr;
+class SGSubsystem;
+
+namespace flightgear
+{
+
+/**
+ * create a subsystem by name, and return it.
+ * Will throw an exception if the subsytem name is invalid, or
+ * if the subsytem could not be created for some other reason.
+ * ownership of the subsystem passes to the caller
+ */    
+SGSubsystem* createSubsystemByName(const std::string& name);
+
+void registerSubsystemCommands(SGCommandMgr* cmdMgr);
+
+} // of namespace flightgear
+
+#endif // of FG_POSITION_INIT_HXX