Included is a patch that I use here to get rid of trace spewn
driven by short timers. It demotes the relevant sun solver
and ground cache update messages from INFO to DEBUG.
Index: src/FDM/groundcache.cxx
===================================================================
RCS file: /var/cvs/FlightGear-0.9/source/src/FDM/groundcache.cxx,v
retrieving revision 1.10
diff -u -p -r1.10 groundcache.cxx
--- src/FDM/groundcache.cxx 16 Aug 2005 09:37:24 -0000 1.10
+++ src/FDM/groundcache.cxx 18 Oct 2005 01:29:36 -0000
@@ -532,7 +532,7 @@ FGGroundCache::prepare_ground_cache(doub
cache_fill(terrain, xform, &acSphere, down, &wireSphere);
// some stats
- SG_LOG(SG_FLIGHT,SG_INFO, "prepare_ground_cache(): ac radius = " << rad
+ SG_LOG(SG_FLIGHT,SG_DEBUG, "prepare_ground_cache(): ac radius = " << rad
<< ", # triangles = " << triangles.size()
<< ", # wires = " << wires.size()
<< ", # catapults = " << catapults.size()
Index: src/Time/light.cxx
===================================================================
RCS file: /var/cvs/FlightGear-0.9/source/src/Time/light.cxx,v
retrieving revision 1.47
diff -u -p -r1.47 light.cxx
--- src/Time/light.cxx 26 Jul 2005 20:12:03 -0000 1.47
+++ src/Time/light.cxx 18 Oct 2005 01:29:41 -0000
@@ -166,20 +166,20 @@ void FGLight::update_sky_color () {
const GLfloat base_sky_color[4] = { 0.31, 0.43, 0.69, 1.0 };
const GLfloat base_fog_color[4] = { 0.84, 0.87, 1.0, 1.0 };
- SG_LOG( SG_EVENT, SG_INFO, "Updating light parameters." );
+ SG_LOG( SG_EVENT, SG_DEBUG, "Updating light parameters." );
// calculate lighting parameters based on sun's relative angle to
// local up
float deg = _sun_angle * SGD_RADIANS_TO_DEGREES;
- SG_LOG( SG_EVENT, SG_INFO, " Sun angle = " << deg );
+ SG_LOG( SG_EVENT, SG_DEBUG, " Sun angle = " << deg );
float ambient = _ambient_tbl->interpolate( deg );
float diffuse = _diffuse_tbl->interpolate( deg );
float specular = _specular_tbl->interpolate( deg );
float sky_brightness = _sky_tbl->interpolate( deg );
- SG_LOG( SG_EVENT, SG_INFO,
+ SG_LOG( SG_EVENT, SG_DEBUG,
" ambient = " << ambient << " diffuse = " << diffuse
<< " specular = " << specular << " sky = " << sky_brightness );
Index: src/Time/sunpos.cxx
===================================================================
RCS file: /var/cvs/FlightGear-0.9/source/src/Time/sunpos.cxx,v
retrieving revision 1.6
diff -u -p -r1.6 sunpos.cxx
--- src/Time/sunpos.cxx 24 Jan 2004 10:36:37 -0000 1.6
+++ src/Time/sunpos.cxx 18 Oct 2005 01:29:42 -0000
@@ -260,8 +260,8 @@ void fgUpdateSunPos( void ) {
SGTime *t = globals->get_time_params();
FGViewer *v = globals->get_current_view();
- SG_LOG( SG_EVENT, SG_INFO, " Updating Sun position" );
- SG_LOG( SG_EVENT, SG_INFO, " Gst = " << t->getGst() );
+ SG_LOG( SG_EVENT, SG_DEBUG, " Updating Sun position" );
+ SG_LOG( SG_EVENT, SG_DEBUG, " Gst = " << t->getGst() );
double sun_l;
fgSunPositionGST(t->getGst(), &sun_l, &sun_gd_lat);
@@ -273,8 +273,8 @@ void fgUpdateSunPos( void ) {
Point3D p = Point3D( l->get_sun_lon(), l->get_sun_gc_lat(), sl_radius );
l->set_sunpos( sgPolarToCart3d(p) );
- SG_LOG( SG_EVENT, SG_INFO, " t->cur_time = " << t->get_cur_time() );
- SG_LOG( SG_EVENT, SG_INFO,
+ SG_LOG( SG_EVENT, SG_DEBUG, " t->cur_time = " << t->get_cur_time() );
+ SG_LOG( SG_EVENT, SG_DEBUG,
" Sun Geodetic lat = " << sun_gd_lat
<< " Geocentric lat = " << l->get_sun_gc_lat() );
@@ -302,7 +302,7 @@ void fgUpdateSunPos( void ) {
// << nsun[2] << endl;
l->set_sun_angle( acos( sgScalarProductVec3 ( nup, nsun ) ) );
- SG_LOG( SG_EVENT, SG_INFO, "sun angle relative to current location = "
+ SG_LOG( SG_EVENT, SG_DEBUG, "sun angle relative to current location = "
<< l->get_sun_angle() );
// calculate vector to sun's position on the earth's surface
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