脚本触发器A脚本触发器本版本新增artillery_institution_plausible_locationartillery_institution_plausible_locationin_game/common/scripted_triggers/institution_triggers.txt:158定义in_game/common/scripted_triggers/institution_triggers.txt:158159has_institution = institution:professional_armies161▾OR = {162continent = continent:europe163sub_continent = sub_continent:north_africa}166has_building_with_at_least_one_level = gun_smith167has_building_with_at_least_one_level = tools_guild169▾owner = {170societal_value:offensive_vs_defensive < -20}