/**
* Gets a property of a units attack (__index metamethod).
* - Arg 1: table containing the userdata containing the unit id. and a string identifying the attack.
* - Arg 2: string
* - Ret 1:
*/
static int impl_unit_attack_get(lua_State *L)
{
attack_ref& atk_ref = luaW_checkweapon_ref(L, 1);
const attack_type& attack = *atk_ref.cattack;
char const *m = luaL_checkstring(L, 2);
return_bool_attrib("read_only", atk_ref.attack == nullptr);
return_string_attrib("description", attack.name());
return_string_attrib("name", attack.id());
return_string_attrib("type", attack.type());
return_string_attrib("icon", attack.icon());
return_string_attrib("range", attack.range());
return_int_attrib("damage", attack.damage());
return_int_attrib("number", attack.num_attacks());
return_int_attrib("attack_weight", attack.attack_weight());
return_int_attrib("defense_weight", attack.defense_weight());
return_int_attrib("accuracy", attack.accuracy());
return_int_attrib("movement_used", attack.movement_used());
return_int_attrib("parry", attack.parry());
return_cfgref_attrib("specials", attack.specials());
return_cfgref_attrib("__cfg", attack.to_config());
if(luaW_getmetafield(L, 1, m)) {
return 1;
}
std::string err_msg = "unknown property of attack: ";
err_msg += m;
return luaL_argerror(L, 2, err_msg.c_str());
}
/**
* Gets some data on a side (__index metamethod).
* - Arg 1: full userdata containing the team.
* - Arg 2: string containing the name of the property.
* - Ret 1: something containing the attribute.
*/
static int impl_side_get(lua_State *L)
{
// Hidden metamethod, so arg1 has to be a pointer to a team.
team &t = luaW_checkteam(L, 1);
char const *m = luaL_checkstring(L, 2);
// Find the corresponding attribute.
return_int_attrib("side", t.side());
return_string_attrib("save_id", t.save_id());
return_int_attrib("gold", t.gold());
return_tstring_attrib("objectives", t.objectives());
return_int_attrib("village_gold", t.village_gold());
return_int_attrib("village_support", t.village_support());
return_int_attrib("recall_cost", t.recall_cost());
return_int_attrib("base_income", t.base_income());
return_int_attrib("total_income", t.total_income());
return_bool_attrib("objectives_changed", t.objectives_changed());
return_bool_attrib("fog", t.uses_fog());
return_bool_attrib("shroud", t.uses_shroud());
return_bool_attrib("hidden", t.hidden());
return_bool_attrib("scroll_to_leader", t.get_scroll_to_leader());
return_string_attrib("flag", t.flag().empty() ? game_config::images::flag : t.flag());
return_string_attrib("flag_icon", t.flag_icon().empty() ? game_config::images::flag_icon : t.flag_icon());
return_tstring_attrib("user_team_name", t.user_team_name());
return_string_attrib("team_name", t.team_name());
return_string_attrib("faction", t.faction());
return_tstring_attrib("faction_name", t.faction_name());
return_string_attrib("color", t.color());
return_cstring_attrib("controller", t.controller().to_string().c_str());
return_bool_attrib("is_local", t.is_local());
return_string_attrib("defeat_condition", t.defeat_condition().to_string());
return_string_attrib("share_vision", t.share_vision().to_string());
return_float_attrib("carryover_bonus", t.carryover_bonus());
return_int_attrib("carryover_percentage", t.carryover_percentage());
return_bool_attrib("carryover_add", t.carryover_add());
return_bool_attrib("lost", t.lost());
return_bool_attrib("persistent", t.persistent());
return_bool_attrib("suppress_end_turn_confirmation", t.no_turn_confirmation());
return_string_attrib("share_vision", t.share_vision().to_string());
return_bool_attrib("share_maps", t.share_maps());
return_bool_attrib("share_view", t.share_view());
if (strcmp(m, "recruit") == 0) {
const std::set<std::string>& recruits = t.recruits();
lua_createtable(L, recruits.size(), 0);
int i = 1;
for (const std::string& r : t.recruits()) {
lua_pushstring(L, r.c_str());
lua_rawseti(L, -2, i++);
}
return 1;
}
// These are blocked together because they are all part of the team_data struct.
// Some of these values involve iterating over the units map to calculate them.
auto d = [&](){ return resources::gameboard->calculate_team_data(t); };
return_int_attrib("num_units", d().units);
return_int_attrib("total_upkeep", d().upkeep);
return_int_attrib("num_villages", d().villages);
return_int_attrib("expenses", d().expenses);
return_int_attrib("net_income", d().net_income);
return_cfg_attrib("__cfg", t.write(cfg));
if(luaW_getmetafield(L, 1, m)) {
return 1;
}
return 0;
}
