Start of rewind system

assets/translations/gui.csv

@@ -41,6 +41,3 @@ version_update_desc,"На сервере обнаружена новая (или
 Install it?",
 video,Видео,Video,
 win_rounds,Раундов до победы,Rounds to win,
-toggle_walk,Переключение ходьбы,Toggle walking,
-toggle_crouch,Переключение приседания,Toggle crouching,
-toggle_scope,Переключение прицеливания,Toggle scoping,

assets/translations/info.csv

@@ -1,7 +1,7 @@
 key,ru,en,ikg
 au_loading,Подгружаем данные с сервера…,Loading data from server…,
-au_err_load,[color=red]Ошибка загрузки данных: {error}[/color] ,[color=red]Error while loading data: {error}[/color],
-au_err_install,[color=red]Ошибка загрузки новой версии: {error}[/color],[color=red]Error while downloading new version: {error}[/color],
+au_err_load,Ошибка загрузки данных: ,Error while loading data: ,
+au_err_install,Ошибка загрузки новой версии: ,Error while downloading new version: ,
 au_new_version,Доступна новая версия!,New version available!,
-au_current_version,[color=green]У вас самая актуальная версия игры! [/color],[color=green]Your version is the current version! [/color],
+au_current_version,У вас самая актуальная версия игры!,Your version is the current version!,
 vr_version,Текущая версия игры: ,Game version: ,

gui/client_settings/client_settings.tscn

@@ -21,7 +21,7 @@ layout_mode = 2
 custom_minimum_size = Vector2(512, 256)
 layout_mode = 2
 tab_alignment = 1
-current_tab = 2
+current_tab = 3
 
 [node name="gameplay" type="VBoxContainer" parent="CenterContainer/VBoxContainer/PanelContainer"]
 visible = false
@@ -38,6 +38,7 @@ layout_mode = 2
 text = "fullscreen"
 
 [node name="controls" type="VBoxContainer" parent="CenterContainer/VBoxContainer/PanelContainer"]
+visible = false
 layout_mode = 2
 metadata/_tab_index = 2
 
@@ -53,7 +54,6 @@ unique_name_in_owner = true
 custom_minimum_size = Vector2(256, 0)
 layout_mode = 2
 size_flags_horizontal = 3
-size_flags_vertical = 1
 min_value = 0.001
 max_value = 0.02
 step = 0.001
@@ -68,23 +68,7 @@ value = 0.02
 allow_greater = true
 allow_lesser = true
 
-[node name="ToggleCrouch" type="CheckButton" parent="CenterContainer/VBoxContainer/PanelContainer/controls"]
-unique_name_in_owner = true
-layout_mode = 2
-text = "toggle_crouch"
-
-[node name="ToggleScope" type="CheckButton" parent="CenterContainer/VBoxContainer/PanelContainer/controls"]
-unique_name_in_owner = true
-layout_mode = 2
-text = "toggle_scope"
-
-[node name="ToggleWalk" type="CheckButton" parent="CenterContainer/VBoxContainer/PanelContainer/controls"]
-unique_name_in_owner = true
-layout_mode = 2
-text = "toggle_walk"
-
 [node name="audio" type="VBoxContainer" parent="CenterContainer/VBoxContainer/PanelContainer"]
-visible = false
 layout_mode = 2
 metadata/_tab_index = 3
 
@@ -99,7 +83,6 @@ text = "audio_gameplay"
 unique_name_in_owner = true
 layout_mode = 2
 size_flags_horizontal = 3
-size_flags_vertical = 1
 max_value = 1.0
 step = 0.01
 value = 1.0
@@ -119,9 +102,6 @@ text = "Покинуть сессию"
 [connection signal="toggled" from="CenterContainer/VBoxContainer/PanelContainer/video/FullscreenButton" to="CenterContainer" method="_on_fullscreen_button_toggled"]
 [connection signal="value_changed" from="CenterContainer/VBoxContainer/PanelContainer/controls/Sensitivity/SensitivitySlider" to="CenterContainer" method="_on_sensitivity_slider_value_changed"]
 [connection signal="value_changed" from="CenterContainer/VBoxContainer/PanelContainer/controls/Sensitivity/SensitivityBox" to="CenterContainer" method="_on_sensitivity_box_value_changed"]
-[connection signal="toggled" from="CenterContainer/VBoxContainer/PanelContainer/controls/ToggleCrouch" to="CenterContainer" method="_on_toggle_crouch_toggled"]
-[connection signal="toggled" from="CenterContainer/VBoxContainer/PanelContainer/controls/ToggleScope" to="CenterContainer" method="_on_toggle_scope_toggled"]
-[connection signal="toggled" from="CenterContainer/VBoxContainer/PanelContainer/controls/ToggleWalk" to="CenterContainer" method="_on_toggle_walk_toggled"]
 [connection signal="value_changed" from="CenterContainer/VBoxContainer/PanelContainer/audio/GameplayMainAudio/GameplayMainSlider" to="CenterContainer" method="_on_gameplay_main_slider_value_changed"]
 [connection signal="pressed" from="CenterContainer/VBoxContainer/StopSession" to="CenterContainer" method="_on_stop_session_pressed"]
 [connection signal="pressed" from="CenterContainer/VBoxContainer/LeaveButton" to="CenterContainer" method="_on_leave_button_pressed"]

gui/client_settings/client_settings_menu.gd

@@ -9,9 +9,6 @@ func _ready() -> void:
 	Lobby.lobby_closed.connect(%StopSession.hide)
 	%SensitivitySlider.set_value_no_signal(ClientSettings.SENSITIVITY)
 	%SensitivityBox.set_value_no_signal(ClientSettings.SENSITIVITY)
-	%ToggleCrouch.set_pressed_no_signal(ClientSettings.TOGGLE_CROUCH)
-	%ToggleScope.set_pressed_no_signal(ClientSettings.TOGGLE_SCOPE)
-	%ToggleWalk.set_pressed_no_signal(ClientSettings.TOGGLE_WALK)
 
 func _input(event: InputEvent) -> void:
 	if event.is_action_pressed("menu_settings"):
@@ -42,15 +39,3 @@ func _on_leave_button_pressed() -> void:
 func _on_stop_session_pressed() -> void:
 	if multiplayer.is_server():
 		Session.end_session()
-
-
-func _on_toggle_crouch_toggled(toggled_on: bool) -> void:
-	ClientSettings.TOGGLE_CROUCH = toggled_on
-
-
-func _on_toggle_scope_toggled(toggled_on: bool) -> void:
-	ClientSettings.TOGGLE_SCOPE = toggled_on
-
-
-func _on_toggle_walk_toggled(toggled_on: bool) -> void:
-	ClientSettings.TOGGLE_WALK = toggled_on

gui/main_menu/version_label.gd

@@ -1,18 +1,10 @@
 extends RichTextLabel
 
-var status: StringName = "au_loading"
-var error: int
 
 func _ready() -> void:
 	AutoUpdate.update_version_text.connect(update_version)
-	update_version("au_loading")
+	update_version(tr("au_loading"))
 	
 
-func update_version(version: StringName, new_error = -1):
-	status = version
-	error = new_error
-	text = tr("vr_version") + preload("res://version.tres").version + "\n" + tr(version).format({"error":error})
-
-func _notification(what: int) -> void:
-	if what == NOTIFICATION_TRANSLATION_CHANGED:
-		text = tr("vr_version") + preload("res://version.tres").version + "\n" + tr(status).format({"error":error})
+func update_version(version: StringName):
+	text = tr("vr_version") + preload("res://version.tres").version + "\n" + version

players/molikman.tscn

@@ -12472,7 +12472,7 @@ properties/1/path = NodePath("PlayerInput:compressed_states")
 properties/1/spawn = true
 properties/1/replication_mode = 1
 
-[node name="Player" type="CharacterBody3D" node_paths=PackedStringArray("weapon_models")]
+[node name="Player" type="CharacterBody3D" node_paths=PackedStringArray("weapon_models") groups=["Player"]]
 collision_layer = 2
 collision_mask = 3
 script = ExtResource("1_l07l8")
@@ -13675,6 +13675,7 @@ offset_top = -0.2800293
 offset_right = -0.32000732
 grow_vertical = 0
 mouse_filter = 2
+theme_type_variation = &"HPBar"
 step = 1.0
 value = 100.0
 fill_mode = 3

players/player/player_input.gd

@@ -14,8 +14,8 @@ const WALK: int = 0b100
 signal jumped
 signal drop
 signal switch_weapon(to_slot: StringName)
-signal fire_begin
-signal fire_end
+signal fire_begin(timestamp: float)
+signal fire_end(timestamp: float)
 signal alternate_state
 signal switch_firemode
 signal reload
@@ -53,9 +53,9 @@ func _unhandled_input(event: InputEvent) -> void:
 		switch_on_server.rpc_id(1,"knife")
 	
 	if event.is_action_pressed("plr_fire"):
-		fire_on_server.rpc_id(1,false)
+		fire_on_server.rpc_id(1,false,Rewind.timestamp)
 	if event.is_action_released("plr_fire"):
-		fire_on_server.rpc_id(1,true)
+		fire_on_server.rpc_id(1,true,Rewind.timestamp)
 	if event.is_action_pressed("plr_scope"):
 		alternate_state_on_server.rpc_id(1)
 	if event.is_action_pressed("plr_firemode"):
@@ -126,12 +126,12 @@ func drop_on_server() -> void:
 	drop.emit()
 
 @rpc("authority","call_local","reliable")
-func fire_on_server(end: bool) -> void:
+func fire_on_server(end: bool, timestamp: float) -> void:
 	if not multiplayer.is_server(): return
 	if end:
-		fire_end.emit()
+		fire_end.emit(timestamp)
 	else:
-		fire_begin.emit()
+		fire_begin.emit(timestamp)
 
 @rpc("authority","call_local","reliable")
 func alternate_state_on_server() -> void:

project.godot

@@ -29,6 +29,7 @@ Registry="*res://systems/registry.gd"
 Shop="*res://gui/buy_menu/shop.gd"
 MouseConfiner="*res://gui/mouse_confiner.gd"
 AutoUpdate="*res://systems/auto_update.gd"
+Rewind="*res://systems/rewind.gd"
 
 [debug]
 

systems/auto_update.gd

@@ -5,7 +5,7 @@ var popup_scene: PackedScene = preload("uid://5goo8fyxkv33")
 var new_version_avaiable: bool
 var popup: ConfirmationDialog
 
-signal update_version_text(to: StringName,error: int)
+signal update_version_text(to: StringName)
 
 func _ready() -> void:
 	request_completed.connect(on_request_completed)
@@ -18,22 +18,22 @@ func _ready() -> void:
 	patch_request.download_file = exec_dir.path_join("chelimbalo.pck")
 	patch_request.request_completed.connect(patch_downloaded)
 	
-	update_version_text.emit("au_loading")
+	update_version_text.emit(tr("au_loading"))
 	
 	request("https://2ndbeam.ru/durenije/chelimbalo/release/deploy_data")
 
 func on_request_completed(result: int, _response_code: int, _headers: PackedStringArray, body: PackedByteArray):
 	if result != OK:
-		update_version_text.emit("au_err_load",result)
+		update_version_text.emit("[color=red]" + tr("au_err_load") + str(result) +"[/color]")
 		return
 	
 	
 	var ver_hash = body.get_string_from_ascii().split("\n")[1]
 	if ver_hash != load("res://version.tres").version:
-		update_version_text.emit("au_new_version")
+		update_version_text.emit(tr("au_new_version"))
 		popup.popup_centered()
 	else:
-		update_version_text.emit("au_current_version")
+		update_version_text.emit("[color=green]"+tr("au_current_version")+"[/color]")
 
 func download_button_pressed() -> void:
 	popup.get_node("HTTPRequest").request("https://2ndbeam.ru/durenije/chelimbalo/release/chelimbalo.pck")
@@ -43,4 +43,4 @@ func patch_downloaded(result: int, _response_code: int, _headers: PackedStringAr
 		OS.create_process(OS.get_executable_path(),OS.get_cmdline_args())
 		get_tree().quit()
 	else:
-		update_version_text.emit("au_err_install",result)
+		update_version_text.emit("[color=red]" + tr("au_err_install") + str(result) +"[/color]")

systems/rewind.gd

@@ -0,0 +1,17 @@
+extends Node
+
+const timestamp_range:float = 200.0 #MSEC
+const timestamps_amount: int = 200
+
+var timestamp: float = 0
+
+func _process(delta: float) -> void:
+	if not is_multiplayer_authority():
+		return
+	if Session.session_started_flag:
+		timestamp += delta
+	sync_time.rpc(timestamp)
+
+@rpc
+func sync_time(new_timestamp: float) -> void:
+	timestamp = new_timestamp

systems/rewind.gd.uid

@@ -0,0 +1 @@
+uid://bafcih3g8gi2q

systems/weapon_system/weapon_state.gd

@@ -8,23 +8,23 @@ signal return_to_previous
 
 var machine: WeaponSubStateMachine
 
-func _use_begin() -> void:
+func _use_begin(timestamp: float) -> void:
 	pass
 
 @rpc("authority","call_remote","reliable")
-func use_begin() -> void:
-	_use_begin()
+func use_begin(timestamp: float) -> void:
+	_use_begin(timestamp)
 	if is_multiplayer_authority():
-		use_begin.rpc()
+		use_begin.rpc(timestamp)
 
-func _use_end():
+func _use_end(timestamp: float):
 	pass
 
 @rpc("authority","call_remote","reliable")
-func use_end() -> void:
-	_use_end()
+func use_end(timestamp: float) -> void:
+	_use_end(timestamp)
 	if is_multiplayer_authority():
-		use_end.rpc()
+		use_end.rpc(timestamp)
 
 func _alternate_state() -> void:
 	pass

systems/weapon_system/weapon_substate_machine.gd

@@ -70,12 +70,12 @@ func _enter() -> void:
 func _exit() -> void:
 	super()
 
-func use_begin() -> void:
+func use_begin(timestamp: float) -> void:
 	if current_state != null:
-		current_state.use_begin()
-func use_end() -> void:
+		current_state.use_begin(timestamp)
+func use_end(timestamp: float) -> void:
 	if current_state != null:
-		current_state.use_end()
+		current_state.use_end(timestamp)
 func alternate_state() -> void:
 	if current_state != null:
 		current_state.alternate_state()

systems/weapon_system/weapon_system.gd

@@ -218,17 +218,17 @@ func _physics_process(delta: float) -> void:
 		return
 	current_state.physics_update(delta)
 
-func use_begin() -> void:
+func use_begin(timestamp: float) -> void:
 	if not multiplayer.is_server() or Session.round_state == Session.ROUND_STATES.BUY or disabled:
 		return
 	if current_state != null:
-		current_state.use_begin()
+		current_state.use_begin(timestamp)
 
-func use_end() -> void:
+func use_end(timestamp: float) -> void:
 	if not multiplayer.is_server() or Session.round_state == Session.ROUND_STATES.BUY or disabled:
 		return
 	if current_state != null:
-		current_state.use_end()
+		current_state.use_end(timestamp)
 
 func alternate_state() -> void:
 	if not multiplayer.is_server() or Session.round_state == Session.ROUND_STATES.BUY or disabled:

weapons/bomb/bomb_idle_state.gd

@@ -7,6 +7,6 @@ func _enter() -> void:
 func _exit() -> void:
 	pass
 
-func _use_begin() -> void:
+func _use_begin(_timestamp: float) -> void:
 	if Session.is_on_site(machine.player.player_id):
 		transition.emit("Plant")

weapons/bomb/bomb_main_state.gd

@@ -26,7 +26,7 @@ func on_animation_finished(animation: StringName):
 		machine.ammo -= 1
 		return_to_previous.emit()
 
-func use_end() -> void:
+func use_end(_timestamp: float) -> void:
 	if is_multiplayer_authority() == false:
 		return
 	transition.emit("Idle")

weapons/gun/bullet_hole.tscn

@@ -25,11 +25,4 @@ ignore_time_scale = true
 [node name="MultiplayerSynchronizer" type="MultiplayerSynchronizer" parent="."]
 replication_config = SubResource("SceneReplicationConfig_wpexx")
 
-[node name="Timer2" type="Timer" parent="."]
-wait_time = 0.06
-one_shot = true
-autostart = true
-ignore_time_scale = true
-
 [connection signal="timeout" from="Timer" to="." method="queue_free"]
-[connection signal="timeout" from="Timer2" to="MultiplayerSynchronizer" method="queue_free"]

weapons/gun/idle_state.gd

@@ -11,7 +11,7 @@ func _exit() -> void:
 	if is_multiplayer_authority():
 		machine.player.get_node("PlayerInput").reload.disconnect(init_reload)
 
-func _use_begin() -> void:
+func _use_begin(timestamp: float) -> void:
 	if machine.ammo > 0:
 		transition.emit("Shoot")
 

weapons/gun/semi_pellet_shoot_state.gd

@@ -14,6 +14,7 @@ extends WeaponState
 @export var fire_timer: Timer
 
 var bullets_shot: int = 0
+var cached_timestamp: float = 0
 
 func _enter() -> void:
 	fire()
@@ -27,9 +28,10 @@ func on_animation_finished(animation):
 	if animation == machine.animation_prefix + with_morphems("shoot"):
 		transition.emit("Idle")
 
-func _use_begin() -> void:
+func _use_begin(timestamp: float) -> void:
 	if fire_timer.time_left > 0:
 		return
+	cached_timestamp = timestamp
 	fire()
 
 func fire() -> void:

weapons/gun/semi_shoot_state.gd

@@ -26,7 +26,7 @@ func on_animation_finished(animation):
 	if animation == machine.animation_prefix + with_morphems("shoot"):
 		transition.emit("Idle")
 
-func _use_begin() -> void:
+func _use_begin(timestamp: float) -> void:
 	if fire_timer.time_left > 0:
 		return
 	fire()

weapons/knife/knife_attack.gd

@@ -24,8 +24,8 @@ func on_animation_finished(animation):
 			attack()
 			machine.animation_player.play(machine.animation_prefix + "attack")
 
-func _use_begin() -> void:
+func _use_begin(_timestamp: float) -> void:
 	end_it = false
 
-func _use_end() -> void:
+func _use_end(_timestamp: float) -> void:
 	end_it = true

weapons/knife/knife_idle.gd

@@ -6,7 +6,7 @@ func _enter() -> void:
 func _exit() -> void:
 	pass
 
-func _use_begin() -> void:
+func _use_begin(_timestamp: float) -> void:
 	transition.emit("Attack")
 
 func _alternate_state() -> void:

weapons/molikman/molik/idle_state.gd

@@ -6,6 +6,6 @@ func _enter() -> void:
 func _exit() -> void:
 	pass
 
-func _use_begin() -> void:
+func _use_begin(timestamp: float) -> void:
 	if machine.ammo > 0:
 		transition.emit("Throw")