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No longer initialize static cloud layers (handled dynamically in

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environment_mgr.cxx).  The /environment/clouds/status property is now
checked each frame, so clouds can be turned on or off in the middle of
a session.
This commit is contained in:
david 2002-05-17 19:04:20 +00:00
parent b2dcc4ca00
commit 89483df079
1 changed files with 3 additions and 22 deletions
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25
src/Main/main.cxx
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@ -379,7 +379,8 @@ void trRenderFrame( void ) {
ssgSetNearFar( scene_nearplane, scene_farplane );
ssgCullAndDraw( globals->get_scenery()->get_lighting() );
thesky->postDraw( cur_fdm_state->get_Altitude() * SG_FEET_TO_METER );
if (fgGetBool("/environment/clouds/status"))
thesky->postDraw( cur_fdm_state->get_Altitude() * SG_FEET_TO_METER );
globals->get_model_mgr()->draw();
globals->get_aircraft_model()->draw();
@ -705,6 +706,7 @@ void fgRenderFrame() {
if ( fgGetBool("/sim/rendering/skyblend") ) {
// draw the sky cloud layers
if (fgGetBool("/environment/clouds/status"))
thesky->postDraw( cur_fdm_state->get_Altitude() * SG_FEET_TO_METER );
}
@ -1568,27 +1570,6 @@ int mainLoop( int argc, char **argv ) {
globals->get_ephem()->getNumStars(),
globals->get_ephem()->getStars(), 60000.0 );
if ( fgGetBool("/environment/clouds/status") ) {
// thesky->add_cloud_layer( 2000.0, 200.0, 50.0, 40000.0,
// SG_CLOUD_OVERCAST );
SGCloudLayer * layer = new SGCloudLayer(sky_tex_path.str());
layer->setElevation_m(fgGetDouble("/environment/clouds/altitude-ft")
* SG_FEET_TO_METER);
layer->setThickness_m(200.0);
layer->setTransition_m(50.0);
layer->setSpan_m(40000.0);
layer->setType(SGCloudLayer::SG_CLOUD_MOSTLY_SUNNY);
thesky->add_cloud_layer(layer);
layer = new SGCloudLayer(sky_tex_path.str());
layer->setElevation_m(6000.0);
layer->setThickness_m(20.0);
layer->setTransition_m(10.0);
layer->setSpan_m(40000.0);
layer->setType(SGCloudLayer::SG_CLOUD_CIRRUS);
thesky->add_cloud_layer(layer);
}
// Initialize MagVar model
SGMagVar *magvar = new SGMagVar();
globals->set_mag( magvar );