void EngineExhaustNode::addNozzle( irr::core::vector3df offset )
{
auto fire = SceneManager->addParticleSystemSceneNode(false, this, 0);
fire->setParticleBehavior( EPB_EMITTER_VECTOR_IGNORE_ROTATION | EPB_EMITTER_FRAME_INTERPOLATION);
fire->setParticlesAreGlobal(true);
//Emitter
auto emitter = fire->createSphereEmitter(
offset, mRadius, vector3df(0,0,-1), 20, 20,
SColor(255,255,255,255), SColor(255,255,255,255),
mParticleLifetime - 100, mParticleLifetime, 5, dimension2df(mParticleSize, mParticleSize), dimension2df( mParticleSize * 1.5, mParticleSize * 1.5));
fire->setEmitter(emitter);
fire->addAffector(mFadeOutAffector);
fire->addAffector(mScaleAffector);
fire->setMaterialFlag(EMF_LIGHTING, false);
fire->setMaterialTexture(0, mFireTexture);
fire->setMaterialType(EMT_TRANSPARENT_ADD_COLOR);
//fire->setMaterialType( EMT_TRANSPARENT_ALPHA_CHANNEL );
mFireEmitters.push_back( fire );
}
void CMazeGameEngine::addFinishPoint()
{
auto prizeLocation = _worldModel.getFinishPoint();
auto prizeSceneNode = _sceneManager->addBillboardSceneNode(_mazeRootSceneNode, irr::core::dimension2df(0.5f, 0.5f),
irr::core::vector3df(static_cast<float>(prizeLocation.first) - 0.5f, 0.75f, static_cast<float>(prizeLocation.second) - 0.5f));
prizeSceneNode->setMaterialFlag(irr::video::EMF_LIGHTING, false);
prizeSceneNode->setMaterialType(irr::video::EMT_TRANSPARENT_ADD_COLOR);
prizeSceneNode->setMaterialTexture(0, _videoDriver->getTexture("../media/particle.bmp"));
_sceneManager->addLightSceneNode(prizeSceneNode, irr::core::vector3df(), irr::video::SColorf(1.0f, 0.0f, 0.5f), 1.0f);
auto animator = _sceneManager->createFlyCircleAnimator(
irr::core::vector3df(static_cast<float>(prizeLocation.first) - 0.5f, 0.75f, static_cast<float>(prizeLocation.second) - 0.5f), 0.2f);
prizeSceneNode->addAnimator(animator);
animator->drop();
auto miniPrizeSceneNode = _sceneManager->addBillboardSceneNode(prizeSceneNode, irr::core::dimension2df(0.3f, 0.3f));
miniPrizeSceneNode->setMaterialFlag(irr::video::EMF_LIGHTING, false);
miniPrizeSceneNode->setMaterialType(irr::video::EMT_TRANSPARENT_ADD_COLOR);
miniPrizeSceneNode->setMaterialTexture(0, _videoDriver->getTexture("../media/portal2.bmp"));
animator = _sceneManager->createFlyCircleAnimator(irr::core::vector3df(), 0.15f,0.015f);
miniPrizeSceneNode->addAnimator(animator);
animator->drop();
}
void ParticleSystemProxy::setEmitter(scene::IParticleEmitter* emitter)
{
CParticleSystemSceneNode::setEmitter(emitter);
if (!emitter || !isGPUParticleType(emitter->getType()))
return;
has_height_map = false;
flip = false;
// Pass a fake material type to force irrlicht to update its internal states on rendering
setMaterialType(irr_driver->getShader(ES_RAIN));
setAutomaticCulling(0);
count = emitter->getMaxParticlesPerSecond() * emitter->getMaxLifeTime() / 1000;
switch (emitter->getType())
{
case scene::EPET_POINT:
generateParticlesFromPointEmitter(emitter);
break;
case scene::EPET_BOX:
generateParticlesFromBoxEmitter(static_cast<scene::IParticleBoxEmitter *>(emitter));
break;
case scene::EPET_SPHERE:
generateParticlesFromSphereEmitter(static_cast<scene::IParticleSphereEmitter *>(emitter));
break;
default:
assert(0 && "Wrong particle type");
}
glBindBuffer(GL_ARRAY_BUFFER, 0);
texture = getTextureGLuint(getMaterial(0).getTexture(0));
normal_and_depth = getTextureGLuint(irr_driver->getRTT(RTT_NORMAL_AND_DEPTH));
if (SimpleSimulationShader::Program && SimpleParticleRender::Program && FlipParticleRender::Program && HeightmapSimulationShader::Program)
return;
SimpleSimulationShader::init();
HeightmapSimulationShader::init();
SimpleParticleRender::init();
FlipParticleRender::init();
}
