Add deterministic generated worlds

This commit is contained in:
Alexander Sellite 2026-08-19 17:32:40 -04:00
parent 19f63bd656
commit e8888ed05a
87 changed files with 3743 additions and 139 deletions

View file

@ -409,6 +409,12 @@ func _start_dedicated_server() -> void:
):
_fail_dedicated_server("The server operator list is invalid.")
return
if not _apply_generated_world(config.world_seed, false):
_fail_dedicated_server("The configured world seed could not be generated.")
return
if not _network_session.set_host_world_seed(config.world_seed):
_fail_dedicated_server("The configured world seed is invalid.")
return
_configure_portable_stores()
if not _discovery.configure_dedicated_runtime(config.server_name):
_fail_dedicated_server("The server room name is invalid.")
@ -1666,14 +1672,24 @@ func _resize_native_overlays() -> void:
_shop_backdrop.size = Vector2(get_window().size)
func _on_new_game_requested() -> void:
func _on_new_game_requested(world_seed: int) -> void:
if _gameplay_started or _quit_in_progress:
return
if not _apply_generated_world(world_seed, true):
_game_ui.get_title_screen().report_network_error(
"Could not generate that world seed. Try rolling another world."
)
return
if not _prepare_host_world_seed(world_seed):
_game_ui.get_title_screen().report_network_error(
"Could not prepare the generated world for hosting."
)
return
if not _prepare_private_host():
return
if (
not _save_manager.delete_progression_save()
or not _save_manager.initialize_new_game()
or not _save_manager.initialize_new_game(world_seed)
):
_network_session.disconnect_session("New Game setup failed.")
_game_ui.get_title_screen().report_network_error(
@ -1686,14 +1702,22 @@ func _on_new_game_requested() -> void:
func _on_continue_game_requested() -> void:
if _gameplay_started or _quit_in_progress:
return
if not _prepare_private_host():
return
if not _save_manager.load_player_data():
_network_session.disconnect_session("Continue failed.")
_game_ui.get_title_screen().report_network_error(
"Failed to load save. The original was preserved."
)
return
var world_seed: int = _save_manager.get_world_seed()
if (
not _apply_generated_world(world_seed, true)
or not _prepare_host_world_seed(world_seed)
):
_game_ui.get_title_screen().report_network_error(
"The saved world could not be generated. The save was preserved."
)
return
if not _prepare_private_host():
return
_enter_gameplay()
@ -1716,6 +1740,15 @@ func _prepare_private_host() -> bool:
return true
func _prepare_host_world_seed(world_seed: int) -> bool:
if _network_session.state in [
NetworkSessionType.State.CONNECTION_FAILED,
NetworkSessionType.State.SERVER_LOST,
]:
_network_session.reset_failure()
return _network_session.set_host_world_seed(world_seed)
func _enter_gameplay() -> void:
_fade_out_title_music()
_game_ui.get_title_screen().hide()
@ -1805,10 +1838,14 @@ func _on_network_join_authenticated() -> void:
)
_join_requested_from_title = false
return
if not _apply_joined_world(server_metadata):
return
_fade_out_title_music()
_game_ui.get_title_screen().hide()
_set_gameplay_active(true)
elif _join_requested_from_pause:
if not _apply_joined_world(server_metadata):
return
_set_gameplay_active(true)
_join_requested_from_title = false
_join_requested_from_pause = false
@ -1912,7 +1949,12 @@ func _on_reset_progress_requested() -> void:
if not _save_manager.delete_progression_save():
pause_menu.report_reset_failure()
return
if not _save_manager.initialize_new_game():
var world_seed: int = PlayerSaveManager.roll_world_seed()
if not _save_manager.initialize_new_game(world_seed):
pause_menu.report_reset_failure()
return
_network_session.disconnect_session("Progress reset.")
if not _apply_generated_world(world_seed, true):
pause_menu.report_reset_failure()
return
pause_menu.close_for_title_transition()
@ -1921,6 +1963,44 @@ func _on_reset_progress_requested() -> void:
_show_title_music(true)
func _apply_joined_world(server_metadata: Dictionary) -> bool:
var world_seed: int = int(server_metadata.get("world_seed", 0))
if _apply_generated_world(world_seed, true):
return true
_network_session.disconnect_session("World generation failed.")
_join_requested_from_title = false
_join_requested_from_pause = false
_set_gameplay_active(false)
var title_screen: TitleScreenType = _game_ui.get_title_screen()
title_screen.reopen_to_menu()
title_screen.report_network_error(
"The host's generated world could not be built locally."
)
_show_title_music(true)
return false
func _apply_generated_world(world_seed: int, reposition_player: bool) -> bool:
if not _test_world.generate_world(world_seed):
return false
var spawn_transform: Transform3D = _test_world.get_player_spawn_transform()
_player_spawn_service.set_spawn_transform(spawn_transform)
if reposition_player:
_player.global_transform = spawn_transform
_player.velocity = Vector3.ZERO
if _application_initialized and not _dedicated_runtime:
_water_recovery.update_world_context(
spawn_transform,
_test_world.get_player_water_triggers(),
_test_world.get_safe_respawn_points(),
)
_shoreline_ambience.configure(
_player,
_test_world.get_saltwater_shoreline_mesh(),
)
return true
func _on_water_recovery_starting() -> void:
_local_recovery_attempt_id = (
"recovery:%s"

View file

@ -298,48 +298,11 @@ unique_name_in_owner = true
script = ExtResource("36_player_list")
[node name="TestWorld" parent="." unique_id=1334932296 instance=ExtResource("1_world")]
transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -2.4475808, 0, -1.8959346)
transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0)
[node name="Sun" parent="TestWorld/Environment" index="1"]
transform = Transform3D(0.8480481, 0.4287137, -0.31147876, 0, 0.5877853, 0.809017, 0.52991927, -0.68608534, 0.49847022, 0, 0, 0)
[node name="Shape" parent="TestWorld/Regions/StarterIslandRegion/Terrain/Collision" index="0" unique_id=674742331]
shape = SubResource("ConcavePolygonShape3D_hifdc")
[node name="Pond" parent="TestWorld/Regions/StarterIslandRegion/WaterBodies" index="0" unique_id=995477450]
transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -9.4, 2.51, 2.1)
[node name="VisualWater" parent="TestWorld/Regions/StarterIslandRegion/WaterBodies/Pond" index="0" unique_id=1034265960]
mesh = SubResource("PlaneMesh_7ny4s")
[node name="Shape" parent="TestWorld/Regions/StarterIslandRegion/WaterBodies/Pond/FishingRegion" index="0" unique_id=1185360438]
transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, -2, 0)
shape = SubResource("BoxShape3D_agj3o")
[node name="Shape" parent="TestWorld/Regions/StarterIslandRegion/WaterBodies/Pond/RecoveryRegion" index="0" unique_id=1718808476]
shape = SubResource("BoxShape3D_l6210")
[node name="VisualWater" parent="TestWorld/Regions/StarterIslandRegion/WaterBodies/Ocean" index="0" unique_id=1176408937]
mesh = SubResource("PlaneMesh_6upbg")
[node name="Shape" parent="TestWorld/Regions/StarterIslandRegion/WaterBodies/Ocean/FishingRegions/OceanFishingRegion" index="0" unique_id=357406062]
shape = SubResource("BoxShape3D_umo15")
[node name="WestShape" parent="TestWorld/Regions/StarterIslandRegion/WaterBodies/Ocean/RecoveryRegions/OceanRecoveryRegion" index="0" unique_id=1183368645]
shape = SubResource("BoxShape3D_1fdkm")
[node name="EastShape" parent="TestWorld/Regions/StarterIslandRegion/WaterBodies/Ocean/RecoveryRegions/OceanRecoveryRegion" index="1" unique_id=1742419808]
shape = SubResource("BoxShape3D_y2c0j")
[node name="NorthShape" parent="TestWorld/Regions/StarterIslandRegion/WaterBodies/Ocean/RecoveryRegions/OceanRecoveryRegion" index="2" unique_id=1844920260]
shape = SubResource("BoxShape3D_uwwqy")
[node name="SouthShape" parent="TestWorld/Regions/StarterIslandRegion/WaterBodies/Ocean/RecoveryRegions/OceanRecoveryRegion" index="3" unique_id=1316495770]
shape = SubResource("BoxShape3D_hf28p")
[node name="FishingShopWorld" parent="TestWorld/Regions/StarterIslandRegion/Interactables" index="0" unique_id=1255373524]
transform = Transform3D(-0.9976046, 0, -0.06917416, 0, 1, 0, 0.06917416, 0, -0.9976046, 7.3292284, 3.4012775, 14.888193)
[node name="BelowWorldFailsafe" parent="TestWorld/Safety" index="0"]
transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 12, -7, 0)
@ -436,4 +399,3 @@ unique_name_in_owner = true
unique_name_in_owner = true
[editable path="TestWorld"]
[editable path="TestWorld/Regions/StarterIslandRegion"]