FGFS-4.1/OpenSceneGraph
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Added extra controls for ParticleEffects.

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This commit is contained in:
Robert Osfield
2005-03-23 17:05:21 +00:00
parent 60597f4bbb
commit aee1e88f15
10 changed files with 239 additions and 139 deletions
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29
examples/osgspheresegment/osgspheresegment.cpp
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@@ -227,20 +227,29 @@ void build_world(osg::Group *root)
// create particle effects
{
osg::PositionAttitudeTransform* positionEffects = new osg::PositionAttitudeTransform;
positionEffects->setPosition(computeTerrainIntersection(terrainGeode,100.0f,100.0f));
root->addChild(positionEffects);
osg::Vec3 position = computeTerrainIntersection(terrainGeode,100.0f,100.0f);
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);
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.
{