ilikecats/stk-code_catmod
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Applied samuncle's script modification and our code moficiations to start supporting billboards and particle emitters. Thans =) [I commit this even though we're basically in feature freeze for the simple reason that as long as no track makes use of them we can keep this feature unsupported and experimental]

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git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/trunk@6744 178a84e3-b1eb-0310-8ba1-8eac791a3b58
This commit is contained in:
auria 2010-11-28 18:57:31 +00:00
parent 76c4e4398b
commit 063004c38d
1 changed files with 55 additions and 0 deletions
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55
src/tracks/track.cpp
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@ -824,6 +824,61 @@ void Track::loadTrackModel(World* parent, unsigned int mode_id)
{
m_check_manager = new CheckManager(*node, this);
}
else if (name=="billboard")
{
std::vector<float> billboard_size;
std::vector<float> billboard_origin;
std::string path;
node->get("texture", &path);
node->get("size", &billboard_size);
node->get("origin", &billboard_origin);
video::ITexture* billboard_texture_load;
billboard_texture_load = irr_driver->getTexture(path);
scene::ISceneNode* node3d;
node3d = irr_driver->addBillboard(core::dimension2d< f32 >( billboard_size[0], billboard_size[1] ), billboard_texture_load);
node3d -> setMaterialType(video::EMT_TRANSPARENT_ALPHA_CHANNEL );
node3d -> setPosition(core::vector3df( billboard_origin[0], billboard_origin[2], billboard_origin[1] ));
}
else if (name=="particle-emitter")
{
// based on http://irrlicht.sourceforge.net/tut008.html
std::string path;
std::vector<float> emitter_origin;
scene::ISceneManager* smgr = irr_driver->getSceneManager();
node->get("texture", &path);
node->get("origin", &emitter_origin);
video::ITexture* particle_texture_load;
particle_texture_load = irr_driver->getTexture(path);
scene::IParticleSystemSceneNode* ps = smgr->addParticleSystemSceneNode(false);
scene::IParticleEmitter* em = ps->createBoxEmitter(
core::aabbox3d<f32>(-2,0,-2,2,1,2), // emitter size
core::vector3df(0.0f,0.06f,0.0f), // initial direction
2,3, // emit rate
video::SColor(0,255,255,255), // darkest color
video::SColor(0,255,255,255), // brightest color
800,2000,0, // min and max age, angle
core::dimension2df(1.f,1.f), // min size
core::dimension2df(2.f,2.f)); // max size
ps->setEmitter(em);
em->drop();
scene::IParticleAffector* paf = ps->createFadeOutParticleAffector();
ps->addAffector(paf);
paf->drop();
ps->setPosition(core::vector3df(emitter_origin[0], emitter_origin[2], emitter_origin[1] ));
ps->setScale(core::vector3df(1,1,1));
ps->setMaterialFlag(video::EMF_LIGHTING, false);
ps->setMaterialFlag(video::EMF_ZWRITE_ENABLE, false);
ps->setMaterialTexture(0, particle_texture_load);
ps->setMaterialType(video::EMT_TRANSPARENT_ALPHA_CHANNEL);
}
else if(name=="sun")
{
node->get("xyz", &m_sun_position );