1 // environment-ctrl.hxx -- controller for environment information.
3 // Written by David Megginson, started May 2002.
5 // Copyright (C) 2002 David Megginson - david@megginson.com
7 // This program is free software; you can redistribute it and/or
8 // modify it under the terms of the GNU General Public License as
9 // published by the Free Software Foundation; either version 2 of the
10 // License, or (at your option) any later version.
12 // This program is distributed in the hope that it will be useful, but
13 // WITHOUT ANY WARRANTY; without even the implied warranty of
14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 // General Public License for more details.
17 // You should have received a copy of the GNU General Public License
18 // along with this program; if not, write to the Free Software
19 // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
22 #ifndef _ENVIRONMENT_CTRL_HXX
23 #define _ENVIRONMENT_CTRL_HXX
25 #include <simgear/structure/subsystem_mgr.hxx>
27 namespace Environment {
28 class LayerInterpolateController : public SGSubsystem {
30 static LayerInterpolateController * createInstance( SGPropertyNode_ptr rootNode );
34 #endif // _ENVIRONMENT_CTRL_HXX