feat: define regional world state
This commit is contained in:
Rijad Zuzo
@@ -0,0 +1,334 @@
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extends GutTest
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func test_canonical_primitive_round_trip_rebuilds_catalog_indexes() -> void:
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var state := _fixture_state()
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var saved := state.to_dictionary()
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var restored := RegionalWorldState.from_dictionary(saved)
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assert_not_null(restored)
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assert_true(_is_primitive_only(saved))
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assert_eq(restored.to_dictionary(), saved)
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assert_eq(restored.checksum(), state.checksum())
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assert_true(restored.has_global_id(&"group_blue_caravan"))
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assert_eq(restored.get_entity_type(&"group_blue_caravan"), &"mobile_group")
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assert_eq(restored.get_all_persons().size(), 3)
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assert_eq(saved["locations"][0]["location_id"], "location_jajce")
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assert_eq(saved["locations"][1]["location_id"], "location_travnik")
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assert_eq(saved["mobile_groups"][0]["cargo_ledger"].keys(), ["food", "wood"])
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assert_eq(_person_ids(restored.get_persons_in_group(&"group_blue_caravan")), [&"person_ana"])
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assert_eq(
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_cohort_ids(restored.get_cohorts_in_group(&"group_blue_caravan")), [&"cohort_carriers"]
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)
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assert_eq(
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_route_ids(restored.get_routes_for_location(&"location_jajce")), [&"route_jajce_travnik"]
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)
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assert_eq(
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_group_ids(restored.get_mobile_groups_on_route(&"route_jajce_travnik")),
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[&"group_blue_caravan"]
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)
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assert_same(
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restored.get_diplomatic_relation_between(&"polity_travnik", &"polity_jajce"),
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restored.get_diplomatic_relation(&"relation_jajce_travnik")
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)
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func test_equal_local_coordinates_remain_scoped_to_their_locations() -> void:
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var state := _fixture_state()
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var jajce_people := state.get_persons_at_location(&"location_jajce")
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var travnik_people := state.get_persons_at_location(&"location_travnik")
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assert_eq(_person_ids(jajce_people), [&"person_boris"])
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assert_eq(_person_ids(travnik_people), [&"person_cemal"])
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assert_eq(jajce_people[0].get_location_address().get_position(), Vector3(1.0, 0.0, 1.0))
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assert_eq(travnik_people[0].get_location_address().get_position(), Vector3(1.0, 0.0, 1.0))
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assert_ne(
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jajce_people[0].get_location_address().index_key(),
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travnik_people[0].get_location_address().index_key()
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)
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var before := state.to_dictionary()
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var wrong_world := before.duplicate(true)
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for person_data: Dictionary in wrong_world["persons"]:
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if person_data["person_id"] == "person_boris":
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person_data["location_address"]["world_id"] = "another_world"
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assert_false(state.restore_from_dictionary(wrong_world))
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assert_true(_errors_contain(state.get_last_validation_errors(), "cross-world"))
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assert_eq(state.to_dictionary(), before)
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func test_duplicate_and_orphan_memberships_are_rejected_transactionally() -> void:
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var state := _fixture_state()
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var before := state.to_dictionary()
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var duplicate := before.duplicate(true)
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duplicate["persons"].append(duplicate["persons"][0].duplicate(true))
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assert_false(state.restore_from_dictionary(duplicate))
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assert_true(_errors_contain(state.get_last_validation_errors(), "duplicate global ID"))
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assert_eq(state.to_dictionary(), before)
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var orphan := before.duplicate(true)
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for person_data: Dictionary in orphan["persons"]:
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if person_data["person_id"] == "person_ana":
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person_data["mobile_group_id"] = "missing_caravan"
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assert_false(state.restore_from_dictionary(orphan))
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assert_true(_errors_contain(state.get_last_validation_errors(), "missing_caravan"))
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assert_eq(state.to_dictionary(), before)
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var duplicate_owner := before.duplicate(true)
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var second_group := MobileGroupStateRecord.create_on_route(
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&"group_second_caravan",
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&"caravan",
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"Second caravan",
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&"polity_jajce",
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&"route_jajce_travnik",
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&"location_jajce",
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&"location_travnik",
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20,
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32,
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[&"person_ana"]
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)
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duplicate_owner["mobile_groups"].append(second_group.to_dictionary())
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assert_false(state.restore_from_dictionary(duplicate_owner))
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assert_true(_errors_contain(state.get_last_validation_errors(), "multiple mobile groups"))
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assert_eq(state.to_dictionary(), before)
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func test_cargo_and_cohort_payloads_are_conservation_friendly() -> void:
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assert_null(
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MobileGroupStateRecord.create_at_location(
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&"overloaded",
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&"caravan",
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"Overloaded",
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&"polity_jajce",
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_location_address(&"location_jajce"),
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[],
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{},
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{&"food": 3.0},
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2.0
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)
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)
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assert_null(
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SettlementStateRecord.create(
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&"bad_settlement",
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&"location_jajce",
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"Bad",
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&"polity_jajce",
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0,
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&"founders",
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0,
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{&"food": -1.0}
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)
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)
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var state := _fixture_state()
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var caravan := state.get_mobile_group(&"group_blue_caravan")
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var settlement := state.get_settlement(&"settlement_jajce")
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assert_eq(caravan.get_cohort_counts(), {"cohort_carriers": 3})
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assert_eq(caravan.get_cargo_ledger(), {"food": 5.0, "wood": 2.0})
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assert_eq(caravan.get_last_cargo_event_id(), 41)
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var food_before := settlement.get_stockpile_amount(&"food") + caravan.get_cargo_amount(&"food")
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var changed_settlement := settlement.with_stockpile_ledger({&"food": 22.0, &"wood": 12.0}, 57)
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var changed_cargo := caravan.with_cargo_ledger({&"food": 8.0, &"wood": 2.0}, 57)
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assert_not_null(changed_settlement)
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assert_not_null(changed_cargo)
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assert_eq(changed_cargo.get_last_cargo_event_id(), 57)
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assert_eq(changed_cargo.get_cargo_ledger(), {"food": 8.0, "wood": 2.0})
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assert_true(57 in changed_cargo.get_history_event_ids())
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assert_true(57 in changed_settlement.get_history_event_ids())
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assert_eq(
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changed_settlement.get_stockpile_amount(&"food") + changed_cargo.get_cargo_amount(&"food"),
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food_before
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)
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assert_eq(caravan.get_cargo_ledger(), {"food": 5.0, "wood": 2.0})
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var mismatch := state.to_dictionary()
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mismatch["mobile_groups"][0]["cohort_counts"]["cohort_carriers"] = 4
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assert_false(state.restore_from_dictionary(mismatch))
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assert_true(_errors_contain(state.get_last_validation_errors(), "count disagrees"))
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func test_route_membership_requires_exact_endpoints_duration_and_no_address() -> void:
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var state := _fixture_state()
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var before := state.to_dictionary()
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var bad_duration := before.duplicate(true)
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bad_duration["mobile_groups"][0]["arrival_tick"] = 33
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assert_false(state.restore_from_dictionary(bad_duration))
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assert_true(_errors_contain(state.get_last_validation_errors(), "duration"))
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assert_eq(state.to_dictionary(), before)
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var bad_direction := before.duplicate(true)
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bad_direction["routes"][0]["bidirectional"] = false
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bad_direction["mobile_groups"][0]["departure_location_id"] = "location_travnik"
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bad_direction["mobile_groups"][0]["arrival_location_id"] = "location_jajce"
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assert_false(state.restore_from_dictionary(bad_direction))
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assert_true(_errors_contain(state.get_last_validation_errors(), "direction/endpoints"))
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assert_eq(state.to_dictionary(), before)
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func _fixture_state() -> RegionalWorldState:
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var jajce := LocationStateRecord.create(
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&"location_jajce",
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&"regional_bosnia",
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&"settlement",
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"Jajce",
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_location_address(&"location_jajce"),
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[8, 2]
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)
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var travnik := LocationStateRecord.create(
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&"location_travnik",
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&"regional_bosnia",
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&"settlement",
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"Travnik",
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_location_address(&"location_travnik")
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)
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var settlement_jajce := SettlementStateRecord.create(
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&"settlement_jajce",
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&"location_jajce",
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"Jajce",
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&"polity_jajce",
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2,
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&"founders_jajce",
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0,
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{&"wood": 12.0, &"food": 25.0},
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[12, 3]
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)
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var settlement_travnik := SettlementStateRecord.create(
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&"settlement_travnik",
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&"location_travnik",
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"Travnik",
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&"polity_travnik",
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1,
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&"founders_travnik",
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1,
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{&"food": 18.0}
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)
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var route := RouteStateRecord.create(
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&"route_jajce_travnik", &"location_jajce", &"location_travnik", 12, true, [19]
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)
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var caravan := MobileGroupStateRecord.create_on_route(
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&"group_blue_caravan",
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&"caravan",
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"Blue caravan",
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&"polity_jajce",
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&"route_jajce_travnik",
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&"location_jajce",
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&"location_travnik",
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20,
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32,
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[&"person_ana"],
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{&"cohort_carriers": 3},
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{&"wood": 2.0, &"food": 5.0},
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10.0,
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41,
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[41, 18]
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)
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var ana := PersonStateRecord.create_in_group(
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&"person_ana", "Ana", &"merchant", &"polity_jajce", &"location_jajce", &"group_blue_caravan"
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)
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var boris := PersonStateRecord.create_at_location(
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&"person_boris",
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"Boris",
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&"steward",
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&"polity_jajce",
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&"location_jajce",
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SpatialAddress.create(&"regional_bosnia", &"location_jajce", Vector3(1.0, 0.0, 1.0))
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)
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var cemal := PersonStateRecord.create_at_location(
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&"person_cemal",
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"Cemal",
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&"steward",
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&"polity_travnik",
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&"location_travnik",
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SpatialAddress.create(&"regional_bosnia", &"location_travnik", Vector3(1.0, 0.0, 1.0))
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)
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var carriers := PopulationCohortRecord.create_in_group(
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&"cohort_carriers", &"adult_carriers", &"polity_jajce", 3, &"group_blue_caravan"
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)
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var residents := PopulationCohortRecord.create_at_location(
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&"cohort_travnik_residents", &"residents", &"polity_travnik", 20, &"location_travnik"
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)
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var jajce_polity := PolityStateRecord.create(
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&"polity_jajce", "Jajce council", &"location_jajce", [&"settlement_jajce"]
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)
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var travnik_polity := PolityStateRecord.create(
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&"polity_travnik", "Travnik council", &"location_travnik", [&"settlement_travnik"]
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)
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var relation := DiplomaticRelationRecord.create(
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&"relation_jajce_travnik", &"polity_travnik", &"polity_jajce", &"trade", 0.4, 5, [20]
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)
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var locations: Array[LocationStateRecord] = [travnik, jajce]
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var settlements: Array[SettlementStateRecord] = [settlement_travnik, settlement_jajce]
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var routes: Array[RouteStateRecord] = [route]
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var mobile_groups: Array[MobileGroupStateRecord] = [caravan]
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var persons: Array[PersonStateRecord] = [cemal, ana, boris]
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var cohorts: Array[PopulationCohortRecord] = [residents, carriers]
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var polities: Array[PolityStateRecord] = [travnik_polity, jajce_polity]
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var relations: Array[DiplomaticRelationRecord] = [relation]
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return RegionalWorldState.create(
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&"regional_bosnia",
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locations,
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settlements,
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routes,
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mobile_groups,
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persons,
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cohorts,
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polities,
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relations
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)
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func _location_address(location_id: StringName) -> SpatialAddress:
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return SpatialAddress.create(&"regional_bosnia", location_id, Vector3.ZERO)
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func _is_primitive_only(value: Variant) -> bool:
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match typeof(value):
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TYPE_NIL, TYPE_BOOL, TYPE_INT, TYPE_FLOAT, TYPE_STRING:
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return true
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TYPE_ARRAY:
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for item: Variant in value:
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if not _is_primitive_only(item):
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return false
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return true
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TYPE_DICTIONARY:
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for key: Variant in value:
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if not key is String or not _is_primitive_only(value[key]):
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return false
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return true
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return false
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func _errors_contain(errors: Array[String], fragment: String) -> bool:
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for error: String in errors:
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if fragment in error:
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return true
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return false
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func _person_ids(records: Array[PersonStateRecord]) -> Array[StringName]:
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var ids: Array[StringName] = []
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for record: PersonStateRecord in records:
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ids.append(record.get_person_id())
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return ids
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func _cohort_ids(records: Array[PopulationCohortRecord]) -> Array[StringName]:
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var ids: Array[StringName] = []
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for record: PopulationCohortRecord in records:
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ids.append(record.get_cohort_id())
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return ids
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func _route_ids(records: Array[RouteStateRecord]) -> Array[StringName]:
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var ids: Array[StringName] = []
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for record: RouteStateRecord in records:
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ids.append(record.get_route_id())
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return ids
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func _group_ids(records: Array[MobileGroupStateRecord]) -> Array[StringName]:
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var ids: Array[StringName] = []
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for record: MobileGroupStateRecord in records:
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ids.append(record.get_group_id())
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return ids
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