Changeset 7960 for OpenSceneGraph/trunk/examples/osgsimulation/osgsimulation.cpp

Timestamp:

03/17/08 11:29:23 (5 years ago)

Author:

robert

Message:

Added fire effect, enabled by --fire command line option. The new fire effect
has been introduced to reproduce the scaling of paricle effects

Files:

• OpenSceneGraph/trunk/examples/osgsimulation/osgsimulation.cpp (modified) (3 diffs)

OpenSceneGraph/trunk/examples/osgsimulation/osgsimulation.cpp

@@ -65 +65 @@
 #include <osgGA/TerrainManipulator>
 
+#include <osgParticle/FireEffect>
+
 #include <iostream>
 
@@ -294 +296 @@
     while (arguments.read("-p",pathfile)) {}
 
+    bool addFireEffect = arguments.read("--fire");
 
     // if user request help write it out to cout.
@@ -402 +405 @@
                 scaler->addChild(cessna);
                 scaler->setMatrix(osg::Matrixd::scale(s,s,s)*osg::Matrixd::rotate(rotation));
-                scaler->getOrCreateStateSet()->setMode(GL_RESCALE_NORMAL,osg::StateAttribute::ON);        
+                scaler->getOrCreateStateSet()->setMode(GL_RESCALE_NORMAL,osg::StateAttribute::ON);
+                
+                if (addFireEffect)
+                {                
+                    osg::Vec3d center = cessna->getBound().center();
+                    
+                    osgParticle::FireEffect* fire = new osgParticle::FireEffect(center, 10.0f);
+                    scaler->addChild(fire);
+                }
+                
 
                 if (false)