// ----------------------------------------------------------------------
void
UniformAutoPointGenerator::
pre_generate( shawn::SimulationController& sc,
reading::ConstBoolReadingHandle rh )
throw( std::runtime_error )
{
assert( pg2_.is_not_null() );
assert( pg25_.is_not_null() );
assert( pg3_.is_not_null() );
if( dynamic_cast<const Topology2D*>(rh.get()) != NULL )
active_=pg2_;
else if( dynamic_cast<const Topology25D*>(rh.get()) != NULL )
active_=pg25_;
else if( dynamic_cast<const Topology3D*>(rh.get()) != NULL )
active_=pg3_;
else {
active_=pg3_;
WARN( logger(),
string("Don't know type of topology '") +
rh->name() +
string("' -- falling back to ") +
active_->name());
}
active_->pre_generate(sc,rh);
}
// ----------------------------------------------------------------------
void
Uniform25DPointGenerator::
pre_generate( shawn::SimulationController& sc,
reading::ConstBoolReadingHandle br )
throw( std::runtime_error )
{
RandomProcessPointGenerator::pre_generate(sc,br);
assert( br.is_not_null() );
const Topology25D* topo = dynamic_cast<const Topology25D*>(br.get());
if( topo == NULL )
throw std::runtime_error(std::string("cannot use uniform_25d on '") +
br->name() +
std::string("': it is no 2.5D topology"));
lower_ = &topo->elevation();
upper_ = &topo->upper_elevation();
assert( lower_ != NULL );
assert( upper_ != NULL );
}
