simgear/scene/sky/sky.cxx: Include sg_inlines.h with simgear/ prefix as all other...

[simgear.git] / simgear / scene / model / particles.cxx

diff --git a/simgear/scene/model/particles.cxx b/simgear/scene/model/particles.cxx
index b5687ed41e2f04465620da3927d67af118cf7af6..acac7dfc6b8696724f42b4c6125df048ce97fab8 100644 (file)
--- a/simgear/scene/model/particles.cxx
+++ b/simgear/scene/model/particles.cxx
@@ -62,11 +62,13 @@ void GlobalParticleCallback::operator()(osg::Node* node, osg::NodeVisitor* nv)
     osg::Matrix om(toOsg(q));
     osg::Vec3 v(0,0,9.81);
     gravity = om.preMult(v);
+    // NOTE: THIS WIND COMPUTATION DOESN'T SEEM TO AFFECT PARTICLES
     const osg::Vec3& zUpWind = Particles::getWindVector();
-    osg::Vec3 w(zUpWind.y(), zUpWind.x(), - zUpWind.z());
+    osg::Vec3 w(zUpWind.y(), zUpWind.x(), -zUpWind.z());
     wind = om.preMult(w);
 
-    //SG_LOG(SG_GENERAL, SG_ALERT, "wind vector:"<<w[0]<<","<<w[1]<<","<<w[2]<<"\n");
+    // SG_LOG(SG_GENERAL, SG_ALERT,
+    //        "wind vector:" << w[0] << "," <<w[1] << "," << w[2]);
 }
 
 
@@ -80,6 +82,7 @@ osg::ref_ptr<osg::Group> Particles::commonRoot;
 osg::ref_ptr<osgParticle::ParticleSystemUpdater> Particles::psu = new osgParticle::ParticleSystemUpdater;
 osg::ref_ptr<osg::Geode> Particles::commonGeode = new osg::Geode;;
 osg::Vec3 Particles::_wind;
+bool Particles::_frozen = false;
 
 Particles::Particles() : 
     useGravity(false),
@@ -510,6 +513,8 @@ osg::Group * Particles::appendParticles(const SGPropertyNode* configNode,
 void Particles::operator()(osg::Node* node, osg::NodeVisitor* nv)
 {
     //SG_LOG(SG_GENERAL, SG_ALERT, "callback!\n");
+    this->particleSys->setFrozen(_frozen);
+
     using namespace osg;
     if (shooterValue)
         shooter->setInitialSpeedRange(shooterValue->getValue(),