ignore_units_display_context(const display_context & dc)
: um_()
, gm_(&dc.map())
, tm_(&dc.teams())
, lbls_(&dc.hidden_label_categories())
{
static unit_map empty_unit_map;
um_ = &empty_unit_map;
}
/**
* This is a test used to see if we should bother with the overhead of actually
* creating a label. Conditions that can change during unit movement (disregarding
* potential WML events) should not be listed here; they belong in hidden().
*/
bool terrain_label::viewable(const display_context & dc) const
{
if ( !parent_->enabled() )
return false;
// In the editor, all labels are viewable.
if ( dc.teams().empty() )
return true;
// Observers are not privvy to team labels.
const bool can_see_team_labels = !dc.is_observer();
// Global labels are shown unless covered by a team label.
if ( team_name_.empty() )
return !can_see_team_labels || parent_->visible_global_label(loc_);
// Team labels are only shown to members of the team.
return can_see_team_labels && parent_->team_name() == team_name_;
}
static stuff_list_adder add_unit_entry(stuff_list_adder& progress, const unit& u, const display_context& dc)
{
Uint32 team_color = game_config::tc_info(dc.get_team(u.side()).color())[0];
std::stringstream s;
s << '(' << u.get_location() << ')';
progress.widget("loc", s.str());
s.str("");
s << "<span color='#" << std::hex << team_color << std::dec;
s << "'>side=" << u.side() << "</span>";
progress.widget("side", s.str(), true);
if(u.can_recruit()) {
progress.widget("leader", "<span color='yellow'>LEADER</span> ", true);
}
s.str("");
s << "id=\"" << u.id() << '"';
progress.widget("id", s.str());
progress.widget("type", u.type_id());
s.str("");
s << "L" << u.level();
progress.widget("level", s.str());
s.str("");
s << u.experience() << '/' << u.max_experience() << " xp";
progress.widget("xp", s.str());
s.str("");
s << u.hitpoints() << '/' << u.max_hitpoints() << " hp";
progress.widget("hp", s.str());
progress.widget("traits", utils::join(u.get_traits_list(), ", "));
return progress;
}
