X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=simgear%2Fscene%2Fmodel%2Fparticles.cxx;h=a7fee2ded106e3dbb4c69bd8570bd6f930ddd6f6;hb=32a6bd78d8bf143f40922f1a0bc7a88ea7706a7d;hp=4d1ebc04044c29283edba281b630d231866ba14c;hpb=2cc5e776b335e2d18573270bbe9ded1f834ea3d1;p=simgear.git

diff --git a/simgear/scene/model/particles.cxx b/simgear/scene/model/particles.cxx
index 4d1ebc04..a7fee2de 100644
--- a/simgear/scene/model/particles.cxx
+++ b/simgear/scene/model/particles.cxx
@@ -1,6 +1,6 @@
 // particles.cxx - classes to manage particles
-// started in 2008 by Tiago Gusmão, using animation.hxx as reference
-// Copyright (C) 2008 Tiago Gusmão
+// started in 2008 by Tiago Gusm�o, using animation.hxx as reference
+// Copyright (C) 2008 Tiago Gusm�o
 //
 // This program is free software; you can redistribute it and/or
 // modify it under the terms of the GNU General Public License as
@@ -21,7 +21,6 @@
 #  include <simgear_config.h>
 #endif
 
-#include <simgear/math/SGMath.hxx>
 #include <simgear/misc/sg_path.hxx>
 #include <simgear/props/props.hxx>
 #include <simgear/props/props_io.hxx>
@@ -45,10 +44,6 @@
 
 #include "particles.hxx"
 
-#if SG_OSG_VERSION >= 27004
-#define OSG_PARTICLE_FIX 1
-#endif
-
 namespace simgear
 {
 void GlobalParticleCallback::operator()(osg::Node* node, osg::NodeVisitor* nv)
@@ -80,7 +75,7 @@ SGConstPropertyNode_ptr GlobalParticleCallback::enabledNode = 0;
 
 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::ref_ptr<osg::Geode> Particles::commonGeode = new osg::Geode;
 osg::Vec3 Particles::_wind;
 bool Particles::_frozen = false;
 
@@ -115,6 +110,7 @@ osg::Group* Particles::getCommonRoot()
         commonGeode.get()->setName("common particle system geode");
         commonRoot.get()->addChild(commonGeode.get());
         commonRoot.get()->addChild(psu.get());
+        commonRoot->setNodeMask( ~simgear::MODELLIGHT_BIT );
     }
     return commonRoot.get();
 }
@@ -135,7 +131,7 @@ void transformParticles(osgParticle::ParticleSystem* particleSys,
 
 osg::Group * Particles::appendParticles(const SGPropertyNode* configNode,
                                           SGPropertyNode* modelRoot,
-                                          const osgDB::ReaderWriter::Options*
+                                          const osgDB::Options*
                                           options)
 {
     SG_LOG(SG_GENERAL, SG_DEBUG, "Setting up a particle system!\n");
@@ -192,19 +188,12 @@ osg::Group * Particles::appendParticles(const SGPropertyNode* configNode,
         osg::Geode* g = new osg::Geode;
         align->addChild(g);
         g->addDrawable(particleSys);
-#ifndef OSG_PARTICLE_FIX
-        emitter->setReferenceFrame(osgParticle::Emitter::ABSOLUTE_RF);
-#endif
     } else {
-#ifdef OSG_PARTICLE_FIX
         callback()->particleFrame = new osg::MatrixTransform();
         osg::Geode* g = new osg::Geode;
         g->addDrawable(particleSys);
         callback()->particleFrame->addChild(g);
         getCommonRoot()->addChild(callback()->particleFrame.get());
-#else
-        getCommonGeode()->addDrawable(particleSys);
-#endif
     }
     std::string textureFile;
     if (configNode->hasValue("texture")) {
@@ -477,14 +466,7 @@ osg::Group * Particles::appendParticles(const SGPropertyNode* configNode,
             program->setFluidToWater();
 
         if (programnode->getBoolValue("gravity", true)) {
-#ifdef OSG_PARTICLE_FIX
             program->setToGravity();
-#else
-            if (attach == "world")
-                callback()->setupProgramGravity(true);
-            else
-                program->setToGravity();
-#endif
         } else
             program->setAcceleration(osg::Vec3(0,0,0));
 
@@ -545,7 +527,7 @@ void Particles::operator()(osg::Node* node, osg::NodeVisitor* nv)
         particleSys->getDefaultParticleTemplate().setSizeRange(osgParticle::rangef(startSize, endSize));
     if (lifeValue)
         particleSys->getDefaultParticleTemplate().setLifeTime(lifeValue->getValue());
-#ifdef OSG_PARTICLE_FIX
+
     if (particleFrame.valid()) {
         MatrixList mlist = node->getWorldMatrices();
         if (!mlist.empty()) {
@@ -568,13 +550,5 @@ void Particles::operator()(osg::Node* node, osg::NodeVisitor* nv)
     }
     if (program.valid() && useWind)
         program->setWind(_wind);
-#else
-    if (program.valid()) {
-        if (useGravity)
-            program->setAcceleration(GlobalParticleCallback::getGravityVector());
-        if (useWind)
-            program->setWind(GlobalParticleCallback::getWindVector());
-    }
-#endif
 }
 } // namespace simgear