void show_unit_description(CVideo& video, const unit_type &t)
{
std::string var_id = t.get_cfg()["variation_id"].str();
if (var_id.empty())
var_id = t.get_cfg()["variation_name"].str();
bool hide_help = t.hide_help();
bool use_variation = false;
if (!var_id.empty()) {
const unit_type *parent = unit_types.find(t.id());
assert(parent);
if (hide_help) {
hide_help = parent->hide_help();
} else {
use_variation = true;
}
}
if (use_variation)
help::show_variation_help(video, t.id(), var_id, hide_help);
else
help::show_unit_help(video, t.id(), t.show_variations_in_help(), hide_help);
}
void unit_type_data::add_advancement(unit_type& to_unit) const
{
const config& cfg = to_unit.get_cfg();
for (const config &af : cfg.child_range("advancefrom"))
{
const std::string &from = af["unit"];
int xp = af["experience"];
unit_type_data::unit_type_map::iterator from_unit = types_.find(from);
if (from_unit == types_.end()) {
std::ostringstream msg;
msg << "unit type '" << from << "' not found when resolving [advancefrom] tag for '"
<< to_unit.log_id() << "'";
throw config::error(msg.str());
}
// Fix up advance_from references
from_unit->second.add_advancement(to_unit, xp);
DBG_UT << "Added advancement ([advancefrom]) from " << from << " to " << to_unit.log_id() << "\n";
}
}
