bool afxEA_PhysicalZone::ea_update(F32 dt)
{
if (!physical_zone)
{
// create and register effect
physical_zone = new PhysicalZone();
physical_zone->mVelocityMod = zone_data->mVelocityMod;
physical_zone->mGravityMod = zone_data->mGravityMod;
physical_zone->mAppliedForce = zone_data->mAppliedForce;
physical_zone->force_type = zone_data->force_type;
physical_zone->orient_force = zone_data->orient_force;
physical_zone->setField("polyhedron", zone_data->mPolyhedron);
if (!physical_zone->registerObject())
{
delete physical_zone;
physical_zone = 0;
Con::errorf("afxEA_PhysicalZone::ea_update() -- effect failed to register.");
return false;
}
deleteNotify(physical_zone);
physical_zone->activate();
}
if (physical_zone)
{
if (zone_data->exclude_cons_obj)
{
afxConstraint* pos_constraint = getPosConstraint();
set_cons_object((pos_constraint) ? pos_constraint->getSceneObject() : 0);
}
if (do_fades)
physical_zone->setFadeAmount(fade_value);
physical_zone->setTransform(updated_xfm);
}
return true;
}
