/** Default constructor. */
GravityAffector(Ogre::ParticleSystem *psys)
: ParticleAffector(psys)
, mForce(0.0f)
, mForceType(Type_Wind)
, mPosition(0.0f)
, mDirection(0.0f)
{
std::vector<Ogre::Bone*> bones = Ogre::any_cast<NiNodeHolder>(psys->getUserObjectBindings().getUserAny()).mBones;
assert (!bones.empty());
mEmitterBone = bones[0];
Ogre::TagPoint* tag = static_cast<Ogre::TagPoint*>(mParent->getParentNode());
mParticleBone = static_cast<Ogre::Bone*>(tag->getParent());
mType = "Gravity";
// Init parameters
if(createParamDictionary("GravityAffector"))
{
Ogre::ParamDictionary *dict = getParamDictionary();
Ogre::String force_title("force");
Ogre::String force_descr("Amount of force applied to particles.");
Ogre::String force_type_title("force_type");
Ogre::String force_type_descr("Type of force applied to particles (point or wind).");
Ogre::String direction_title("direction");
Ogre::String direction_descr("Direction of wind forces.");
Ogre::String position_title("position");
Ogre::String position_descr("Position of point forces.");
dict->addParameter(Ogre::ParameterDef(force_title, force_descr, Ogre::PT_REAL), &msForceCmd);
dict->addParameter(Ogre::ParameterDef(force_type_title, force_type_descr, Ogre::PT_STRING), &msForceTypeCmd);
dict->addParameter(Ogre::ParameterDef(direction_title, direction_descr, Ogre::PT_VECTOR3), &msDirectionCmd);
dict->addParameter(Ogre::ParameterDef(position_title, position_descr, Ogre::PT_VECTOR3), &msPositionCmd);
}
}
NifEmitter(Ogre::ParticleSystem *psys)
: Ogre::ParticleEmitter(psys)
{
mEmitterBone = Ogre::any_cast<Ogre::Bone*>(psys->getUserObjectBindings().getUserAny());
Ogre::TagPoint* tag = static_cast<Ogre::TagPoint*>(mParent->getParentNode());
mParticleBone = static_cast<Ogre::Bone*>(tag->getParent());
initDefaults("Nif");
}
NifEmitter(Ogre::ParticleSystem *psys)
: Ogre::ParticleEmitter(psys)
, mEmitterBones(Ogre::any_cast<NiNodeHolder>(psys->getUserObjectBindings().getUserAny()).mBones)
{
assert (!mEmitterBones.empty());
Ogre::TagPoint* tag = static_cast<Ogre::TagPoint*>(mParent->getParentNode());
mParticleBone = static_cast<Ogre::Bone*>(tag->getParent());
initDefaults("Nif");
}