#include <string.h> // for strcmp()
-#include <plib/sg.h>
-#include <plib/ssg.h>
-
#include <simgear/compiler.h>
#include <simgear/debug/logstream.hxx>
#include <simgear/structure/exception.hxx>
#include <simgear/misc/sg_path.hxx>
#include <simgear/scene/model/placement.hxx>
-#include <simgear/scene/model/shadowvolume.hxx>
+#include <simgear/scene/util/SGNodeMasks.hxx>
#include <Main/globals.hxx>
#include <Main/fg_props.hxx>
#include "acmodel.hxx"
-
\f
////////////////////////////////////////////////////////////////////////
// Implementation of FGAircraftModel
FGAircraftModel::FGAircraftModel ()
: _aircraft(0),
- _selector(new ssgSelector),
- _scene(new ssgRoot),
- _nearplane(0.01f),
+ _selector(new osg::Switch),
+ _nearplane(0.10f),
_farplane(1000.0f)
{
}
FGAircraftModel::~FGAircraftModel ()
{
- // Unregister that one at the scenery manager
- if (_aircraft)
- globals->get_scenery()->unregister_placement_transform(_aircraft->getTransform());
-
delete _aircraft;
- delete _scene;
// SSG will delete it
- globals->get_scenery()->get_aircraft_branch()->removeKid(_selector);
+ globals->get_scenery()->get_aircraft_branch()->removeChild(_selector.get());
}
void
FGAircraftModel::init ()
{
+ SGPath liveryPath;
_aircraft = new SGModelPlacement;
string path = fgGetString("/sim/model/path", "Models/Geometry/glider.ac");
+ string texture_path = fgGetString("/sim/model/texture-path");
+ if( texture_path.size() ) {
+ SGPath temp_path;
+ if ( !ulIsAbsolutePathName( texture_path.c_str() ) ) {
+ temp_path = globals->get_fg_root();
+ temp_path.append( SGPath( path ).dir() );
+ temp_path.append( texture_path );
+ liveryPath = temp_path;
+ } else
+ liveryPath = texture_path;
+ }
try {
- ssgBranch *model = fgLoad3DModelPanel( globals->get_fg_root(),
+ osg::Node *model = fgLoad3DModelPanel( globals->get_fg_root(),
path,
globals->get_props(),
- globals->get_sim_time_sec() );
+ globals->get_sim_time_sec(),
+ liveryPath);
_aircraft->init( model );
} catch (const sg_exception &ex) {
- SG_LOG(SG_GENERAL, SG_ALERT, "Failed to load aircraft from " << path);
+ SG_LOG(SG_GENERAL, SG_ALERT, "Failed to load aircraft from " << path << ':');
+ SG_LOG(SG_GENERAL, SG_ALERT, " " << ex.getFormattedMessage());
SG_LOG(SG_GENERAL, SG_ALERT, "(Falling back to glider.ac.)");
- ssgBranch *model = fgLoad3DModelPanel( globals->get_fg_root(),
+ osg::Node *model = fgLoad3DModelPanel( globals->get_fg_root(),
"Models/Geometry/glider.ac",
globals->get_props(),
- globals->get_sim_time_sec() );
+ globals->get_sim_time_sec(),
+ liveryPath);
_aircraft->init( model );
}
- _scene->addKid(_aircraft->getSceneGraph());
- _selector->addKid(_aircraft->getSceneGraph());
- globals->get_scenery()->get_aircraft_branch()->addKid(_selector);
-
- // Register that one at the scenery manager
- globals->get_scenery()->register_placement_transform(_aircraft->getTransform());
+ _selector->addChild(_aircraft->getSceneGraph(), true);
+ // Do not do altitude computations with that model
+ _selector->setNodeMask(~SG_NODEMASK_TERRAIN_BIT);
+ globals->get_scenery()->get_aircraft_branch()->addChild(_selector.get());
}
-void
+void
FGAircraftModel::bind ()
{
// No-op
}
-void
+void
FGAircraftModel::unbind ()
{
// No-op
_aircraft->setOrientation(fgGetDouble("/orientation/roll-deg"),
fgGetDouble("/orientation/pitch-deg"),
fgGetDouble("/orientation/heading-deg"));
- _aircraft->update( globals->get_scenery()->get_center() );
-
+ _aircraft->update();
}
-void
-FGAircraftModel::draw ()
-{
- // OK, now adjust the clip planes and draw
- // FIXME: view number shouldn't be
- // hard-coded.
- bool is_internal = globals->get_current_view()->getInternal();
- if (_aircraft->getVisible() && is_internal) {
- glClearDepth(1);
- glClear(GL_DEPTH_BUFFER_BIT);
- FGRenderer::setNearFar(_nearplane, _farplane);
- ssgCullAndDraw(_scene);
- _selector->select(0);
- } else {
- _selector->select(1);
- // in external view the shadows are drawn before the transparent parts of the ac
- _scene->setTravCallback( SSG_CALLBACK_POSTTRAV, SGShadowVolume::ACpostTravCB);
- ssgCullAndDraw(_scene);
- _scene->setTravCallback( SSG_CALLBACK_POSTTRAV, 0);
- }
-
-}
// end of model.cxx