first commit

2022-10-20 20:29:11 +08:00
commit 4d531f8044
3238 changed files with 1387862 additions and 0 deletions
@@ -0,0 +1,48 @@
+// Copyright (C) 2009 - 2012  Mathias Froehlich
+//
+// 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 AIEnvironment_hxx
+#define AIEnvironment_hxx
+
+#include <simgear/bvh/BVHNode.hxx>
+#include <simgear/math/SGGeometry.hxx>
+#include "AISubsystem.hxx"
+
+namespace fgai {
+
+class AIPhysics;
+class AIBVHPager;
+
+class AIEnvironment : public AISubsystem {
+public:
+    virtual ~AIEnvironment();
+
+    virtual void update(AIObject& object, const SGTimeStamp& dt);
+
+    // Get these at some point from a weather module and an apropriate
+    // hla attribute
+    double getDensity() const
+    { return 1.29; }
+    double getTemperature() const
+    { return 15 + 273.15; }
+    /// The wind speed in cartesian coorindates in the earth centered frame
+    SGVec3d getWindVelocity() const
+    { return SGVec3d::zeros(); }
+};
+
+} // namespace fgai
+
+#endif