#include <simgear/compiler.h>
+#include <algorithm>
+#include <iostream>
+#include <map>
+#include <vector>
+#include <typeinfo>
+
#include <osg/ref_ptr>
#include <osg/AlphaFunc>
#include <osg/BlendFunc>
#include <osg/Camera>
#include <osg/CullFace>
+#include <osg/CullStack>
#include <osg/Depth>
#include <osg/Fog>
#include <osg/Group>
#include <osg/Notify>
#include <osg/PolygonMode>
#include <osg/PolygonOffset>
+#include <osg/Program>
#include <osg/Version>
#include <osg/TexEnv>
#include <osgDB/WriteFile>
#include <simgear/math/SGMath.hxx>
-#include <simgear/screen/extensions.hxx>
#include <simgear/scene/material/matlib.hxx>
#include <simgear/scene/model/animation.hxx>
#include <simgear/scene/model/placement.hxx>
#include <Time/light.hxx>
#include <Time/light.hxx>
-#include <Aircraft/aircraft.hxx>
#include <Cockpit/panel.hxx>
-#include <Cockpit/cockpit.hxx>
-#include <Cockpit/hud.hxx>
#include <Model/panelnode.hxx>
#include <Model/modelmgr.hxx>
#include <Model/acmodel.hxx>
#include <Scenery/scenery.hxx>
#include <Scenery/redout.hxx>
-#include <Scenery/tilemgr.hxx>
#include <GUI/new_gui.hxx>
-#include <Instrumentation/instrument_mgr.hxx>
#include <Instrumentation/HUD/HUD.hxx>
#include <Environment/precipitation_mgr.hxx>
-#include <Include/general.hxx>
#include "splash.hxx"
#include "renderer.hxx"
#include "main.hxx"
#include "CameraGroup.hxx"
#include "FGEventHandler.hxx"
#include <Main/viewer.hxx>
+#include <Main/viewmgr.hxx>
using namespace osg;
using namespace simgear;
{
// Dynamic stuff, do not store geometry
setUseDisplayList(false);
+ setDataVariance(Object::DYNAMIC);
osg::StateSet* stateSet = getOrCreateStateSet();
stateSet->setRenderBinDetails(1001, "RenderBin");
{
// Dynamic stuff, do not store geometry
setUseDisplayList(false);
+ setDataVariance(Object::DYNAMIC);
osg::StateSet* stateSet = getOrCreateStateSet();
stateSet->setRenderBinDetails(1000, "RenderBin");
glPushAttrib(GL_ALL_ATTRIB_BITS);
glPushClientAttrib(~0u);
- fgCockpitUpdate(&state);
-
- FGInstrumentMgr *instr = static_cast<FGInstrumentMgr*>(globals->get_subsystem("instrumentation"));
- HUD *hud = static_cast<HUD*>(instr->get_subsystem("hud"));
+ HUD *hud = static_cast<HUD*>(globals->get_subsystem("hud"));
hud->draw(state);
// update the panel subsystem
// as the rest of the scene. This may not be true in practice.
mRealRoot->addChild(thesky->getCloudRoot());
mRealRoot->addChild(FGCreateRedoutNode());
+ // Attach empty program to the scene root so that shader programs
+ // don't leak into state sets (effects) that shouldn't have one.
+ stateSet = mRealRoot->getOrCreateStateSet();
+ stateSet->setAttributeAndModes(new osg::Program, osg::StateAttribute::ON);
}
// Update all Visuals (redraws anything graphics related)
void
FGRenderer::update( bool refresh_camera_settings ) {
- bool scenery_loaded = fgGetBool("sim/sceneryloaded")
+ bool scenery_loaded = fgGetBool("sim/sceneryloaded", false)
|| fgGetBool("sim/sceneryloaded-override");
osgViewer::Viewer* viewer = globals->get_renderer()->getViewer();
- if ( idle_state < 1000 || !scenery_loaded ) {
- fgSetDouble("/sim/startup/splash-alpha", 1.0);
-
- // Keep resetting sim time while the sim is initializing
- // the splash screen is now in the scenegraph
- globals->set_sim_time_sec( 0.0 );
- return;
+ if (!scenery_loaded) {
+ fgSetDouble("/sim/startup/splash-alpha", 1.0);
+ return;
}
// Fade out the splash screen over the first three seconds.
double visibility_meters = fgGetDouble("/environment/visibility-m");
thesky->set_visibility(visibility_meters);
- thesky->modify_vis( cur_fdm_state->get_Altitude() * SG_FEET_TO_METER,
- ( global_multi_loop * fgGetInt("/sim/speed-up") )
- / (double)fgGetInt("/sim/model-hz") );
+ double altitude_m = fgGetDouble("/position/altitude-ft") * SG_FEET_TO_METER;
+ thesky->modify_vis( altitude_m, 0.0 /* time factor, now unused */);
// update the sky dome
if ( skyblend ) {
}
SGSkyState sstate;
-
- SGVec3d viewPos = current__view->getViewPosition();
- sstate.view_pos = toVec3f(viewPos);
- SGGeod geodViewPos = SGGeod::fromCart(viewPos);
- SGGeod geodZeroViewPos = SGGeod::fromGeodM(geodViewPos, 0);
- sstate.zero_elev = toVec3f(SGVec3d::fromGeod(geodZeroViewPos));
- SGQuatd hlOr = SGQuatd::fromLonLat(geodViewPos);
- sstate.view_up = toVec3f(hlOr.backTransform(-SGVec3d::e3()));
- sstate.lon = geodViewPos.getLongitudeRad();
- sstate.lat = geodViewPos.getLatitudeRad();
- sstate.alt = geodViewPos.getElevationM();
+ sstate.pos = current__view->getViewPosition();
+ sstate.pos_geod = current__view->getPosition();
+ sstate.ori = current__view->getViewOrientation();
sstate.spin = l->get_sun_rotation();
sstate.gst = globals->get_time_params()->getGst();
sstate.sun_dist = 50000.0 * sun_horiz_eff;
sstate.moon_dist = 40000.0 * moon_horiz_eff;
sstate.sun_angle = l->get_sun_angle();
-
- /*
- SG_LOG( SG_GENERAL, SG_BULK, "thesky->repaint() sky_color = "
- << l->sky_color()[0] << " "
- << l->sky_color()[1] << " "
- << l->sky_color()[2] << " "
- << l->sky_color()[3] );
- SG_LOG( SG_GENERAL, SG_BULK, " fog = "
- << l->fog_color()[0] << " "
- << l->fog_color()[1] << " "
- << l->fog_color()[2] << " "
- << l->fog_color()[3] );
- SG_LOG( SG_GENERAL, SG_BULK,
- " sun_angle = " << l->sun_angle
- << " moon_angle = " << l->moon_angle );
- */
-
SGSkyColor scolor;
-
scolor.sky_color = SGVec3f(l->sky_color().data());
scolor.adj_sky_color = SGVec3f(l->adj_sky_color().data());
scolor.fog_color = SGVec3f(l->adj_fog_color().data());
scolor.cloud_color = SGVec3f(l->cloud_color().data());
scolor.sun_angle = l->get_sun_angle();
scolor.moon_angle = l->get_moon_angle();
-
+
+ double delta_time_sec = fgGetDouble("/sim/time/delta-sec");
thesky->reposition( sstate, *globals->get_ephem(), delta_time_sec );
thesky->repaint( scolor, *globals->get_ephem() );
- /*
- SG_LOG( SG_GENERAL, SG_BULK,
- "thesky->reposition( view_pos = " << view_pos[0] << " "
- << view_pos[1] << " " << view_pos[2] );
- SG_LOG( SG_GENERAL, SG_BULK,
- " zero_elev = " << zero_elev[0] << " "
- << zero_elev[1] << " " << zero_elev[2]
- << " lon = " << cur_fdm_state->get_Longitude()
- << " lat = " << cur_fdm_state->get_Latitude() );
- SG_LOG( SG_GENERAL, SG_BULK,
- " sun_rot = " << l->get_sun_rotation
- << " gst = " << SGTime::cur_time_params->getGst() );
- SG_LOG( SG_GENERAL, SG_BULK,
- " sun ra = " << globals->get_ephem()->getSunRightAscension()
- << " sun dec = " << globals->get_ephem()->getSunDeclination()
- << " moon ra = " << globals->get_ephem()->getMoonRightAscension()
- << " moon dec = " << globals->get_ephem()->getMoonDeclination() );
- */
-
- //OSGFIXME
+ //OSGFIXME
// shadows->setupShadows(
// current__view->getLongitude_deg(),
// current__view->getLatitude_deg(),
{
return osgDB::writeNodeFile(*node, filename);
}
+
+namespace flightgear
+{
+using namespace osg;
+
+class VisibleSceneInfoVistor : public NodeVisitor, CullStack
+{
+public:
+ VisibleSceneInfoVistor()
+ : NodeVisitor(CULL_VISITOR, TRAVERSE_ACTIVE_CHILDREN)
+ {
+ setCullingMode(CullSettings::SMALL_FEATURE_CULLING
+ | CullSettings::VIEW_FRUSTUM_CULLING);
+ setComputeNearFarMode(CullSettings::DO_NOT_COMPUTE_NEAR_FAR);
+ }
+
+ VisibleSceneInfoVistor(const VisibleSceneInfoVistor& rhs)
+ {
+ }
+
+ META_NodeVisitor("flightgear","VisibleSceneInfoVistor")
+
+ typedef std::map<const std::string,int> InfoMap;
+
+ void getNodeInfo(Node* node)
+ {
+ const char* typeName = typeid(*node).name();
+ classInfo[typeName]++;
+ const std::string& nodeName = node->getName();
+ if (!nodeName.empty())
+ nodeInfo[nodeName]++;
+ }
+
+ void dumpInfo()
+ {
+ using namespace std;
+ typedef vector<InfoMap::iterator> FreqVector;
+ cout << "class info:\n";
+ FreqVector classes;
+ for (InfoMap::iterator itr = classInfo.begin(), end = classInfo.end();
+ itr != end;
+ ++itr)
+ classes.push_back(itr);
+ sort(classes.begin(), classes.end(), freqComp);
+ for (FreqVector::iterator itr = classes.begin(), end = classes.end();
+ itr != end;
+ ++itr) {
+ cout << (*itr)->first << " " << (*itr)->second << "\n";
+ }
+ cout << "\nnode info:\n";
+ FreqVector nodes;
+ for (InfoMap::iterator itr = nodeInfo.begin(), end = nodeInfo.end();
+ itr != end;
+ ++itr)
+ nodes.push_back(itr);
+
+ sort (nodes.begin(), nodes.end(), freqComp);
+ for (FreqVector::iterator itr = nodes.begin(), end = nodes.end();
+ itr != end;
+ ++itr) {
+ cout << (*itr)->first << " " << (*itr)->second << "\n";
+ }
+ cout << endl;
+ }
+
+ void doTraversal(Camera* camera, Node* root, Viewport* viewport)
+ {
+ ref_ptr<RefMatrix> projection
+ = createOrReuseMatrix(camera->getProjectionMatrix());
+ ref_ptr<RefMatrix> mv = createOrReuseMatrix(camera->getViewMatrix());
+ if (!viewport)
+ viewport = camera->getViewport();
+ if (viewport)
+ pushViewport(viewport);
+ pushProjectionMatrix(projection.get());
+ pushModelViewMatrix(mv.get(), Transform::ABSOLUTE_RF);
+ root->accept(*this);
+ popModelViewMatrix();
+ popProjectionMatrix();
+ if (viewport)
+ popViewport();
+ dumpInfo();
+ }
+
+ void apply(Node& node)
+ {
+ if (isCulled(node))
+ return;
+ pushCurrentMask();
+ getNodeInfo(&node);
+ traverse(node);
+ popCurrentMask();
+ }
+ void apply(Group& node)
+ {
+ if (isCulled(node))
+ return;
+ pushCurrentMask();
+ getNodeInfo(&node);
+ traverse(node);
+ popCurrentMask();
+ }
+
+ void apply(Transform& node)
+ {
+ if (isCulled(node))
+ return;
+ pushCurrentMask();
+ ref_ptr<RefMatrix> matrix = createOrReuseMatrix(*getModelViewMatrix());
+ node.computeLocalToWorldMatrix(*matrix,this);
+ pushModelViewMatrix(matrix.get(), node.getReferenceFrame());
+ getNodeInfo(&node);
+ traverse(node);
+ popModelViewMatrix();
+ popCurrentMask();
+ }
+
+ void apply(Camera& camera)
+ {
+ // Save current cull settings
+ CullSettings saved_cull_settings(*this);
+
+ // set cull settings from this Camera
+ setCullSettings(camera);
+ // inherit the settings from above
+ inheritCullSettings(saved_cull_settings, camera.getInheritanceMask());
+
+ // set the cull mask.
+ unsigned int savedTraversalMask = getTraversalMask();
+ bool mustSetCullMask = (camera.getInheritanceMask()
+ & osg::CullSettings::CULL_MASK) == 0;
+ if (mustSetCullMask)
+ setTraversalMask(camera.getCullMask());
+
+ osg::RefMatrix* projection = 0;
+ osg::RefMatrix* modelview = 0;
+
+ if (camera.getReferenceFrame()==osg::Transform::RELATIVE_RF) {
+ if (camera.getTransformOrder()==osg::Camera::POST_MULTIPLY) {
+ projection = createOrReuseMatrix(*getProjectionMatrix()
+ *camera.getProjectionMatrix());
+ modelview = createOrReuseMatrix(*getModelViewMatrix()
+ * camera.getViewMatrix());
+ }
+ else { // pre multiply
+ projection = createOrReuseMatrix(camera.getProjectionMatrix()
+ * (*getProjectionMatrix()));
+ modelview = createOrReuseMatrix(camera.getViewMatrix()
+ * (*getModelViewMatrix()));
+ }
+ } else {
+ // an absolute reference frame
+ projection = createOrReuseMatrix(camera.getProjectionMatrix());
+ modelview = createOrReuseMatrix(camera.getViewMatrix());
+ }
+ if (camera.getViewport())
+ pushViewport(camera.getViewport());
+
+ pushProjectionMatrix(projection);
+ pushModelViewMatrix(modelview, camera.getReferenceFrame());
+
+ traverse(camera);
+
+ // restore the previous model view matrix.
+ popModelViewMatrix();
+
+ // restore the previous model view matrix.
+ popProjectionMatrix();
+
+ if (camera.getViewport()) popViewport();
+
+ // restore the previous traversal mask settings
+ if (mustSetCullMask)
+ setTraversalMask(savedTraversalMask);
+
+ // restore the previous cull settings
+ setCullSettings(saved_cull_settings);
+ }
+
+protected:
+ // sort in reverse
+ static bool freqComp(const InfoMap::iterator& lhs, const InfoMap::iterator& rhs)
+ {
+ return lhs->second > rhs->second;
+ }
+ InfoMap classInfo;
+ InfoMap nodeInfo;
+};
+
+bool printVisibleSceneInfo(FGRenderer* renderer)
+{
+ osgViewer::Viewer* viewer = renderer->getViewer();
+ VisibleSceneInfoVistor vsv;
+ Viewport* vp = 0;
+ if (!viewer->getCamera()->getViewport() && viewer->getNumSlaves() > 0) {
+ const View::Slave& slave = viewer->getSlave(0);
+ vp = slave._camera->getViewport();
+ }
+ vsv.doTraversal(viewer->getCamera(), viewer->getSceneData(), vp);
+ return true;
+}
+}
// end of renderer.cxx
projects / flightgear.git / blobdiff