Changeset 3941 for OpenSceneGraph/trunk/examples/osgspheresegment/osgspheresegment.cpp

Timestamp:

03/23/05 18:05:21 (8 years ago)

Author:

robert

Message:

Added extra controls for ParticleEffects?.

Files:

• OpenSceneGraph/trunk/examples/osgspheresegment/osgspheresegment.cpp (modified) (1 diff)

OpenSceneGraph/trunk/examples/osgspheresegment/osgspheresegment.cpp

@@ -228 +228 @@
     // create particle effects
     {    
-        osg::PositionAttitudeTransform* positionEffects = new osg::PositionAttitudeTransform;
-        positionEffects->setPosition(computeTerrainIntersection(terrainGeode,100.0f,100.0f));
-        root->addChild(positionEffects);
-
-        osgParticle::ExplosionEffect* explosion = new osgParticle::ExplosionEffect;
-        osgParticle::SmokeEffect* smoke = new osgParticle::SmokeEffect;
-        osgParticle::FireEffect* fire = new osgParticle::FireEffect;
-
-        positionEffects->addChild(explosion);
-        positionEffects->addChild(smoke);
-        positionEffects->addChild(fire);
-
-    }
-    
+        osg::Vec3 position = computeTerrainIntersection(terrainGeode,100.0f,100.0f);
+
+        osgParticle::ExplosionEffect* explosion = new osgParticle::ExplosionEffect(position, 10.0f);
+        osgParticle::SmokeEffect* smoke = new osgParticle::SmokeEffect(position, 10.0f);
+        osgParticle::FireEffect* fire = new osgParticle::FireEffect(position, 10.0f);
+
+        root->addChild(explosion);
+        root->addChild(smoke);
+        root->addChild(fire);
+    }
+    
+    // create particle effects
+    {    
+        osg::Vec3 position = computeTerrainIntersection(terrainGeode,200.0f,100.0f);
+
+        osgParticle::ExplosionEffect* explosion = new osgParticle::ExplosionEffect(position, 1.0f);
+        osgParticle::SmokeEffect* smoke = new osgParticle::SmokeEffect(position, 1.0f);
+        osgParticle::FireEffect* fire = new osgParticle::FireEffect(position, 1.0f);
+
+        root->addChild(explosion);
+        root->addChild(smoke);
+        root->addChild(fire);
+    }
     
     // create the moving models.