# error This library requires C++
#endif
-#include <list>
-
#include <osg/ref_ptr>
#include <osg/Group>
#include <simgear/compiler.h>
+#include <simgear/math/SGMath.hxx>
#include <simgear/structure/subsystem_mgr.hxx>
-#include <simgear/math/point3d.hxx>
-#include <simgear/scene/model/placementtrans.hxx>
-#include <simgear/scene/util/SGPickCallback.hxx>
-
-SG_USING_STD(list);
class SGMaterial;
-
// Define a structure containing global scenery parameters
class FGScenery : public SGSubsystem {
- // center of current scenery chunk
- SGVec3d center;
-
- // FIXME this should be a views property
- // angle of sun relative to current local horizontal
- double sun_angle;
- // SSG scene graph
+ // scene graph
osg::ref_ptr<osg::Group> scene_graph;
osg::ref_ptr<osg::Group> terrain_branch;
- osg::ref_ptr<osg::Group> gnd_lights_root;
- osg::ref_ptr<osg::Group> vasi_lights_root;
- osg::ref_ptr<osg::Group> rwy_lights_root;
- osg::ref_ptr<osg::Group> taxi_lights_root;
osg::ref_ptr<osg::Group> models_branch;
osg::ref_ptr<osg::Group> aircraft_branch;
- // list of all placement transform, used to move the scenery center on the fly.
- typedef list<osg::ref_ptr<SGPlacementTransform> > placement_list_type;
- placement_list_type _placement_list;
-
public:
FGScenery();
/// value is undefined.
/// All values are meant to be in meters or degrees.
bool get_elevation_m(double lat, double lon, double max_alt,
- double& alt, const SGMaterial** material,
- bool exact = false);
+ double& alt, const SGMaterial** material);
/// Compute the elevation of the scenery beow the cartesian point pos.
/// you the returned scenery altitude is not higher than the position
/// value is undefined.
/// All values are meant to be in meters.
bool get_cart_elevation_m(const SGVec3d& pos, double max_altoff,
- double& radius, const SGMaterial** material,
- bool exact = false);
+ double& radius, const SGMaterial** material);
/// Compute the nearest intersection point of the line starting from
/// start going in direction dir with the terrain.
/// usual earth centered wgs84 coordiante system. Units are meters.
/// On success, true is returned.
bool get_cart_ground_intersection(const SGVec3d& start, const SGVec3d& dir,
- SGVec3d& nearestHit, bool exact = false);
- void pick(const SGVec3d& pos, const SGVec3d& dir,
- std::vector<SGSceneryPick>& pickList);
-
- const SGVec3d& get_center() const { return center; }
- void set_center( const SGVec3d& p );
+ SGVec3d& nearestHit);
osg::Group *get_scene_graph () const { return scene_graph.get(); }
- inline void set_scene_graph (osg::Group * s) { scene_graph = s; }
-
osg::Group *get_terrain_branch () const { return terrain_branch.get(); }
- inline void set_terrain_branch (osg::Group * t) { terrain_branch = t; }
-
- inline osg::Group *get_gnd_lights_root () const {
- return gnd_lights_root.get();
- }
- inline void set_gnd_lights_root (osg::Group *r) {
- gnd_lights_root = r;
- }
-
- inline osg::Group *get_vasi_lights_root () const {
- return vasi_lights_root.get();
- }
- inline void set_vasi_lights_root (osg::Group *r) {
- vasi_lights_root = r;
- }
-
- inline osg::Group *get_rwy_lights_root () const {
- return rwy_lights_root.get();
- }
- inline void set_rwy_lights_root (osg::Group *r) {
- rwy_lights_root = r;
- }
-
- inline osg::Group *get_taxi_lights_root () const {
- return taxi_lights_root.get();
- }
- inline void set_taxi_lights_root (osg::Group *r) {
- taxi_lights_root = r;
- }
-
- inline osg::Group *get_models_branch () const {
- return models_branch.get();
- }
- inline void set_models_branch (osg::Group *t) {
- models_branch = t;
- }
-
- inline osg::Group *get_aircraft_branch () const {
- return aircraft_branch.get();
- }
- inline void set_aircraft_branch (osg::Group *t) {
- aircraft_branch = t;
- }
-
- void register_placement_transform(SGPlacementTransform *trans);
- void unregister_placement_transform(SGPlacementTransform *trans);
+ osg::Group *get_models_branch () const { return models_branch.get(); }
+ osg::Group *get_aircraft_branch () const { return aircraft_branch.get(); }
};