Ejemplo n.º 1
0
static std::string format_stats(const unit& u)
{
	const std::string name = "<span size='large'>" + (!u.name().empty() ? u.name() : " ") + "</span>";
	std::string traits;

	BOOST_FOREACH(const std::string& trait, u.get_traits_list()) {
		traits += (traits.empty() ? "" : ", ") + trait;
	}

	if (traits.empty()) {
		traits = " ";
	}

	std::stringstream str;

	str << name << "\n";

	str << "<small>";

	str << "<span color='#f5e6c1'>" << u.type_name() << "</span>" << "\n";

	str << "Lvl " << u.level() << "\n";

	str << u.alignment() << "\n";

	str << traits << "\n";

	str << font::span_color(u.hp_color()) 
		<< _("HP: ") << u.hitpoints() << "/" << u.max_hitpoints() << "</span>" << "\n";
	str << font::span_color(u.xp_color()) 
		<< _("XP: ") << u.experience() << "/" << u.max_experience() << "</span>" << "\n";

	str << "</small>" << "\n";

	return str.str();
}
Ejemplo n.º 2
0
static void set_defender_info(twindow& w, unit& u)
{
	set_label<timage>(w, "defender_portrait", u.absolute_image());
	set_label<timage>(w, "defender_icon", u.absolute_image());
	set_label<tcontrol>(w, "defender_name", u.name());
}
Ejemplo n.º 3
0
bool basic_unit_filter_impl::internal_matches_filter(const unit & u, const map_location& loc, const unit* u2) const
{
	if (!vcfg["name"].blank() && vcfg["name"].t_str() != u.name()) {
		return false;
	}

	if (!vcfg["id"].empty()) {
		std::vector<std::string> id_list = utils::split(vcfg["id"]);
		if (std::find(id_list.begin(), id_list.end(), u.id()) == id_list.end()) {
			return false;
		}
	}

	// Allow 'speaker' as an alternative to id, since people use it so often
	if (!vcfg["speaker"].blank() && vcfg["speaker"].str() != u.id()) {
		return false;
	}

	if (vcfg.has_child("filter_location")) {
		if (vcfg.count_children("filter_location") > 1) {
			FAIL("Encountered multiple [filter_location] children of a standard unit filter. "
				 "This is not currently supported and in all versions of wesnoth would have "
				 "resulted in the later children being ignored. You must use [and] or similar "
				 "to achieve the desired result.");
		}
		terrain_filter filt(vcfg.child("filter_location"), &fc_, use_flat_tod_);
		if (!filt.match(loc)) {
			return false;
		}
	}

	if(vcfg.has_child("filter_side")) {
		if (vcfg.count_children("filter_side") > 1) {
			FAIL("Encountered multiple [filter_side] children of a standard unit filter. "
				 "This is not currently supported and in all versions of wesnoth would have "
				 "resulted in the later children being ignored. You must use [and] or similar "
				 "to achieve the desired result.");
		}
		side_filter filt(vcfg.child("filter_side"), &fc_);
		if(!filt.match(u.side()))
			return false;
	}

	// Also allow filtering on location ranges outside of the location filter
	if (!vcfg["x"].blank() || !vcfg["y"].blank()){
		if(vcfg["x"] == "recall" && vcfg["y"] == "recall") {
			//locations on the map are considered to not be on a recall list
			if (fc_.get_disp_context().map().on_board(loc))
			{
				return false;
			}
		} else if(vcfg["x"].empty() && vcfg["y"].empty()) {
			return false;
		} else if(!loc.matches_range(vcfg["x"], vcfg["y"])) {
			return false;
		}
	}

	// The type could be a comma separated list of types
	if (!vcfg["type"].empty()) {
		std::vector<std::string> types = utils::split(vcfg["type"]);
		if (std::find(types.begin(), types.end(), u.type_id()) == types.end()) {
			return false;
		}
	}

	// Shorthand for all advancements of a given type
	if (!vcfg["type_tree"].empty()) {
		std::set<std::string> types;
		for(const std::string type : utils::split(vcfg["type_tree"])) {
			if(types.count(type)) {
				continue;
			}
			if(const unit_type* ut = unit_types.find(type)) {
				const auto& tree = ut->advancement_tree();
				types.insert(tree.begin(), tree.end());
				types.insert(type);
			}
		}
		if(types.find(u.type_id()) == types.end()) {
			return false;
		}
	}

	// The variation_type could be a comma separated list of types
	if (!vcfg["variation"].empty())
	{
		std::vector<std::string> types = utils::split(vcfg["variation"]);
		if (std::find(types.begin(), types.end(), u.variation()) == types.end()) {
			return false;
		}
	}

	// The has_variation_type could be a comma separated list of types
	if (!vcfg["has_variation"].empty())
	{
		bool match = false;
		// If this unit is a variation itself then search in the base unit's variations.
		const unit_type* const type = u.variation().empty() ? &u.type() : unit_types.find(u.type().base_id());
		assert(type);

		for (const std::string& variation_id : utils::split(vcfg["has_variation"])) {
			if (type->has_variation(variation_id)) {
				match = true;
				break;
			}
		}
		if (!match) return false;
	}

	if (!vcfg["ability"].empty())
	{
		bool match = false;

		for (const std::string& ability_id : utils::split(vcfg["ability"])) {
			if (u.has_ability_by_id(ability_id)) {
				match = true;
				break;
			}
		}
		if (!match) return false;
	}

	if (!vcfg["race"].empty()) {
		std::vector<std::string> races = utils::split(vcfg["race"]);
		if (std::find(races.begin(), races.end(), u.race()->id()) == races.end()) {
			return false;
		}
	}

	if (!vcfg["gender"].blank() && string_gender(vcfg["gender"]) != u.gender()) {
		return false;
	}

	if (!vcfg["side"].empty() && vcfg["side"].to_int(-999) != u.side()) {
		std::vector<std::string> sides = utils::split(vcfg["side"]);
		const std::string u_side = std::to_string(u.side());
		if (std::find(sides.begin(), sides.end(), u_side) == sides.end()) {
			return false;
		}
	}

	// handle statuses list
	if (!vcfg["status"].empty()) {
		bool status_found = false;

		for (const std::string status : utils::split(vcfg["status"])) {
			if(u.get_state(status)) {
				status_found = true;
				break;
			}
		}

		if(!status_found) {
			return false;
		}
	}

	if (vcfg.has_child("has_attack")) {
		const vconfig& weap_filter = vcfg.child("has_attack");
		bool has_weapon = false;
		for(const attack_type& a : u.attacks()) {
			if(a.matches_filter(weap_filter.get_parsed_config())) {
				has_weapon = true;
				break;
			}
		}
		if(!has_weapon) {
			return false;
		}
	} else if (!vcfg["has_weapon"].blank()) {
		std::string weapon = vcfg["has_weapon"];
		bool has_weapon = false;
		for(const attack_type& a : u.attacks()) {
			if(a.id() == weapon) {
				has_weapon = true;
				break;
			}
		}
		if(!has_weapon) {
			return false;
		}
	}

	if (!vcfg["role"].blank() && vcfg["role"].str() != u.get_role()) {
		return false;
	}

	if (!vcfg["ai_special"].blank() && ((vcfg["ai_special"].str() == "guardian") != u.get_state(unit::STATE_GUARDIAN))) {
		return false;
	}

	if (!vcfg["canrecruit"].blank() && vcfg["canrecruit"].to_bool() != u.can_recruit()) {
		return false;
	}

	if (!vcfg["recall_cost"].blank() && vcfg["recall_cost"].to_int(-1) != u.recall_cost()) {
		return false;
	}

	if (!vcfg["level"].blank() && vcfg["level"].to_int(-1) != u.level()) {
		return false;
	}

	if (!vcfg["defense"].blank() && vcfg["defense"].to_int(-1) != u.defense_modifier(fc_.get_disp_context().map().get_terrain(loc))) {
		return false;
	}

	if (!vcfg["movement_cost"].blank() && vcfg["movement_cost"].to_int(-1) != u.movement_cost(fc_.get_disp_context().map().get_terrain(loc))) {
		return false;
	}

	// Now start with the new WML based comparison.
	// If a key is in the unit and in the filter, they should match
	// filter only => not for us
	// unit only => not filtered
	config unit_cfg; // No point in serializing the unit once for each [filter_wml]!
	for (const vconfig& wmlcfg : vcfg.get_children("filter_wml")) {
			config fwml = wmlcfg.get_parsed_config();
			/* Check if the filter only cares about variables.
			   If so, no need to serialize the whole unit. */
			config::all_children_itors ci = fwml.all_children_range();
			if (fwml.all_children_count() == 1 && 
				fwml.attribute_count() == 1 &&
			    ci.front().key == "variables") {
				if (!u.variables().matches(ci.front().cfg))
					return false;
			} else {
				if (unit_cfg.empty())
					u.write(unit_cfg);
				if (!unit_cfg.matches(fwml))
					return false;
			}
	}

	for (const vconfig& vision : vcfg.get_children("filter_vision")) {
		std::set<int> viewers;

		// Use standard side filter
		side_filter ssf(vision, &fc_);
		std::vector<int> sides = ssf.get_teams();
		viewers.insert(sides.begin(), sides.end());

		bool found = false;
		for (const int viewer : viewers) {
			bool fogged = fc_.get_disp_context().teams()[viewer - 1].fogged(loc);
			bool hiding = u.invisible(loc, fc_.get_disp_context());
			bool unit_hidden = fogged || hiding;
			if (vision["visible"].to_bool(true) != unit_hidden) {
				found = true;
				break;
			}
		}
		if (!found) {return false;}
	}

	if (vcfg.has_child("filter_adjacent")) {
		const unit_map& units = fc_.get_disp_context().units();
		map_location adjacent[6];
		get_adjacent_tiles(loc, adjacent);

		for (const vconfig& adj_cfg : vcfg.get_children("filter_adjacent")) {
			int match_count=0;
			unit_filter filt(adj_cfg, &fc_, use_flat_tod_);

			config::attribute_value i_adjacent = adj_cfg["adjacent"];
			std::vector<map_location::DIRECTION> dirs;
			if (i_adjacent.blank()) {
				dirs = map_location::default_dirs();
			} else {
				dirs = map_location::parse_directions(i_adjacent);
			}

			std::vector<map_location::DIRECTION>::const_iterator j, j_end = dirs.end();
			for (j = dirs.begin(); j != j_end; ++j) {
				unit_map::const_iterator unit_itor = units.find(adjacent[*j]);
				if (unit_itor == units.end() || !filt(*unit_itor, u)) {
					continue;
				}
				boost::optional<bool> is_enemy;
				if (!adj_cfg["is_enemy"].blank()) {
					is_enemy = adj_cfg["is_enemy"].to_bool();
				}
				if (!is_enemy || *is_enemy ==
				    fc_.get_disp_context().teams()[u.side() - 1].is_enemy(unit_itor->side())) {
					++match_count;
				}
			}

			static std::vector<std::pair<int,int> > default_counts = utils::parse_ranges("1-6");
			config::attribute_value i_count = adj_cfg["count"];
			if(!in_ranges(match_count, !i_count.blank() ? utils::parse_ranges(i_count) : default_counts)) {
				return false;
			}
		}
	}

	if (!vcfg["find_in"].blank()) {
		// Allow filtering by searching a stored variable of units
		if (const game_data * gd = fc_.get_game_data()) {
			try
			{
				variable_access_const vi = gd->get_variable_access_read(vcfg["find_in"]);
				bool found_id = false;
				for (const config& c : vi.as_array())
				{
					if(c["id"] == u.id())
						found_id = true;
				}
				if(!found_id)
				{
					return false;
				}
			}
			catch(const invalid_variablename_exception&)
			{
				return false;
			}
		}
	}
	if (!vcfg["formula"].blank()) {
		try {
			const unit_callable main(loc,u);
			game_logic::map_formula_callable callable(&main);
			if (u2) {
				std::shared_ptr<unit_callable> secondary(new unit_callable(*u2));
				callable.add("other", variant(secondary.get()));
				// It's not destroyed upon scope exit because the variant holds a reference
			}
			const game_logic::formula form(vcfg["formula"]);
			if(!form.evaluate(callable).as_bool()) {
				return false;
			}
			return true;
		} catch(game_logic::formula_error& e) {
			lg::wml_error() << "Formula error in unit filter: " << e.type << " at " << e.filename << ':' << e.line << ")\n";
			// Formulae with syntax errors match nothing
			return false;
		}
	}

	if (!vcfg["lua_function"].blank()) {
		if (game_lua_kernel * lk = fc_.get_lua_kernel()) {
			bool b = lk->run_filter(vcfg["lua_function"].str().c_str(), u);
			if (!b) return false;
		}
	}

	return true;
}
Ejemplo n.º 4
0
void tunit_preview_pane::set_displayed_unit(const unit& u)
{
	// Sets the current type id for the profile button callback to use
	current_type_ = u.type_id();

	if(icon_type_) {
		std::string mods = u.image_mods();

		if(u.can_recruit()) {
			mods += "~BLIT(" + unit::leader_crown() + ")";
		}

		for(const std::string& overlay : u.overlays()) {
			mods += "~BLIT(" + overlay + ")";
		}

		mods += "~SCALE_INTO_SHARP(144,144)" + image_mods_;

		icon_type_->set_label(u.absolute_image() + mods);
	}

	if(label_name_) {
		std::string name;
		if(!u.name().empty()) {
			name = "<span size='large'>" + u.name() + "</span>" + "\n" + "<small><span color='#a69275'>" + u.type_name() + "</span></small>";
		} else {
			name = "<span size='large'>" + u.type_name() + "</span>\n";
		}

		label_name_->set_label(name);
		label_name_->set_use_markup(true);
	}

	if(label_level_) {
		std::string l_str = vgettext("Lvl $lvl", {{"lvl", std::to_string(u.level())}});

		label_level_->set_label("<b>" + l_str + "</b>");
		label_level_->set_use_markup(true);
	}

	if(icon_race_) {
		icon_race_->set_label("icons/unit-groups/race_" + u.race()->id() + "_30.png");
		icon_race_->set_tooltip(u.race()->name(u.gender()));
	}

	if(icon_alignment_) {
		const std::string& alignment_name = u.alignment().to_string();

		icon_alignment_->set_label("icons/alignments/alignment_" + alignment_name + "_30.png");
		icon_alignment_->set_tooltip(unit_type::alignment_description(
			u.alignment(),
			u.gender()));
	}

	if(label_details_minimal_) {
		std::stringstream str;

		const std::string name = "<span size='large'>" + (!u.name().empty() ? u.name() : " ") + "</span>";
		str << name << "\n";

		str << "<span color='#a69275'>" << u.type_name() << "</span>" << "\n";

		str << "Lvl " << u.level() << "\n";

		str << u.alignment() << "\n";

		str << utils::join(u.trait_names(), ", ") << "\n";

		str << font::span_color(u.hp_color())
			<< _("HP: ") << u.hitpoints() << "/" << u.max_hitpoints() << "</span>" << "\n";

		str << font::span_color(u.xp_color())
			<< _("XP: ") << u.experience() << "/" << u.max_experience() << "</span>";

		label_details_minimal_->set_label(str.str());
		label_details_minimal_->set_use_markup(true);
	}

	if(tree_details_) {
		std::stringstream str;
		str << "<small>";

		str << font::span_color(u.hp_color())
			<< "<b>" << _("HP: ") << "</b>" << u.hitpoints() << "/" << u.max_hitpoints() << "</span>" << " | ";

		str << font::span_color(u.xp_color())
			<< "<b>" << _("XP: ") << "</b>" << u.experience() << "/" << u.max_experience() << "</span>" << " | ";

		str << "<b>" << _("MP: ") << "</b>"
			<< u.movement_left() << "/" << u.total_movement();

		str << "</small>";

		tree_details_->clear();

		add_name_tree_node(
			tree_details_->get_root_node(),
			"item",
			str.str()
		);

		if (!u.trait_names().empty()) {
			auto& header_node = add_name_tree_node(
				tree_details_->get_root_node(),
				"header",
				"<b>" + _("Traits") + "</b>"
			);

			assert(u.trait_names().size() == u.trait_descriptions().size());
			for (size_t i = 0; i < u.trait_names().size(); ++i) {
				add_name_tree_node(
					header_node,
					"item",
					u.trait_names()[i],
					u.trait_descriptions()[i]
				);
			}
		}
		if (!u.get_ability_list().empty()) {
			auto& header_node = add_name_tree_node(
				tree_details_->get_root_node(),
				"header",
				"<b>" + _("Abilities") + "</b>"
			);

			for (const auto& ab : u.ability_tooltips()) {
				add_name_tree_node(
					header_node,
					"item",
					std::get<1>(ab),
					std::get<2>(ab)
				);
			}
		}
		print_attack_details(u.attacks(), tree_details_->get_root_node());
	}
}