feat: add nearby social interactions

_Core/EventNames.gd

@@ -82,6 +82,8 @@ const CHAT_LOGIN_FAILED = "chat_login_failed"
 const CHAT_PRIVATE_TARGET_SELECTED = "chat_private_target_selected"
 const CHAT_FRIEND_SELECTED = "chat_friend_selected"
 const CHAT_FRIENDS_UPDATED = "chat_friends_updated"
+const SOCIAL_NOTIFICATION_RECEIVED = "social_notification_received"
+const SOCIAL_PROFILE_UPDATED = "social_profile_updated"
 
 # ============================================================================
 # 咖啡店陪伴机器人事件

_Core/managers/AuthManager.gd

@@ -32,6 +32,7 @@ var _session_generation: int = 0
 var _account_generation: int = 0
 var _refresh_in_flight: bool = false
 var _auth_config_path: String = DEFAULT_AUTH_CONFIG_PATH
+var _show_welcome_after_registration: bool = false
 
 func _ready() -> void:
 	_load_cached_session()
@@ -70,6 +71,11 @@ func get_account_generation() -> int:
 func get_auth_config_path() -> String:
 	return _auth_config_path
 
+func consume_registration_welcome() -> bool:
+	var should_show: bool = _show_welcome_after_registration
+	_show_welcome_after_registration = false
+	return should_show
+
 func login(identifier: String, password: String) -> void:
 	var normalized_identifier := identifier.strip_edges()
 	if normalized_identifier.is_empty():
@@ -297,6 +303,7 @@ func _on_register_response(success: bool, data: Dictionary, error_info: Dictiona
 		register_failed.emit("注册响应缺少 access_token")
 		return
 
+	_show_welcome_after_registration = true
 	_emit_event(EventNames.AUTH_REGISTER_SUCCESS, {
 		"user": get_current_user()
 	})

_Core/managers/ChatManager.gd

@@ -979,6 +979,12 @@ func _on_data_received(message: String) -> void:
 			_handle_chat_error(data)
 		"chat_render":
 			_handle_chat_render(data)
+		"dm_message":
+			_handle_direct_message(data)
+		"dm_read":
+			_emit_event(EventNames.SOCIAL_NOTIFICATION_RECEIVED, {"type": "dm_read", "data": data})
+		"notification_created", "friendship_changed", "friend_presence_changed":
+			_emit_event(EventNames.SOCIAL_NOTIFICATION_RECEIVED, {"type": message_type, "data": data})
 		"friend_list":
 			_handle_friend_list(data)
 		"friend_added":
@@ -1301,6 +1307,41 @@ func _handle_chat_render(data: Dictionary) -> void:
 		"is_private": is_private
 	})
 
+func _handle_direct_message(data: Dictionary) -> void:
+	var message_variant: Variant = data.get("message", {})
+	if not (message_variant is Dictionary):
+		return
+	var message: Dictionary = message_variant
+	var sender_variant: Variant = message.get("sender", {})
+	var sender: Dictionary = sender_variant if sender_variant is Dictionary else {}
+	var sender_id := str(message.get("senderId", "")).strip_edges()
+	var recipient_id := str(message.get("recipientId", "")).strip_edges()
+	var from_user := str(sender.get("nickname", sender.get("username", "玩家"))).strip_edges()
+	var is_self := sender_id == _current_user_id()
+	var payload := {
+		"from": from_user,
+		"fromUserId": sender_id,
+		"txt": str(message.get("content", "")),
+		"timestamp": message.get("createdAt", Time.get_unix_time_from_system()),
+		"scope": "private",
+		"toUserId": recipient_id,
+		"toUsername": "",
+		"privateContext": "dm",
+		"bubble": false,
+	}
+	if is_self and _consume_pending_self_message(str(payload.get("txt", "")), "private", recipient_id):
+		return
+	_handle_chat_render(payload)
+	_emit_event(EventNames.SOCIAL_NOTIFICATION_RECEIVED, {"type": "dm_message", "data": data})
+
+func _current_user_id() -> String:
+	var authManager := get_node_or_null("/root/AuthManager")
+	if authManager != null and authManager.has_method("get_current_user"):
+		var user_variant: Variant = authManager.call("get_current_user")
+		if user_variant is Dictionary:
+			return str((user_variant as Dictionary).get("id", ""))
+	return ""
+
 # 解析聊天消息时间戳（兼容 unix 秒 / ISO 8601 字符串）
 func _parse_chat_timestamp_to_unix(timestamp_raw: Variant) -> float:
 	if typeof(timestamp_raw) == TYPE_INT or typeof(timestamp_raw) == TYPE_FLOAT:
@@ -1511,12 +1552,14 @@ func _normalize_friend_requests(requests_variant: Variant) -> Array[Dictionary]:
 		if not (request_variant is Dictionary):
 			continue
 		var request: Dictionary = request_variant
-		var user_id := str(request.get("userId", request.get("user_id", ""))).strip_edges()
+		var requester_variant: Variant = request.get("requester", {})
+		var requester: Dictionary = requester_variant if requester_variant is Dictionary else {}
+		var user_id := str(request.get("userId", request.get("user_id", requester.get("id", "")))).strip_edges()
 		if user_id.is_empty():
 			continue
 		requests.append({
 			"user_id": user_id,
-			"username": str(request.get("username", "玩家")).strip_edges(),
+			"username": str(request.get("username", requester.get("nickname", requester.get("username", "玩家")))).strip_edges(),
 			"created_at": str(request.get("createdAt", request.get("created_at", ""))).strip_edges()
 		})
 	return requests

_Core/managers/InteractionManager.gd

@@ -0,0 +1,263 @@
+extends Node
+
+# 全地图统一交互：收集角色附近的动作，通过方向键选择、E 执行。
+const SCAN_INTERVAL: float = 0.10
+const MAX_ACTIONS_VISIBLE: int = 5
+const ACCENT: Color = Color("58c7db")
+const PANEL_COLOR: Color = Color(0.035, 0.071, 0.106, 0.94)
+const INTERACTION_POINT_MARKERS_SCRIPT: Script = preload("res://_Core/ui/InteractionPointMarkers.gd")
+const InteractionAnchorUtil = preload("res://_Core/utils/InteractionAnchor.gd")
+
+var _actions: Array[Dictionary] = []
+var _selected_index: int = 0
+var _last_selected_id: String = ""
+var _scan_elapsed: float = SCAN_INTERVAL
+var _canvas: CanvasLayer
+var _panel: PanelContainer
+var _list: VBoxContainer
+var _hint: Label
+var _executing: bool = false
+var _pointMarkers: Node2D
+
+func _ready() -> void:
+	_build_hud()
+
+func _process(delta: float) -> void:
+	_scan_elapsed += delta
+	if _scan_elapsed < SCAN_INTERVAL:
+		return
+	_scan_elapsed = 0.0
+	_refresh_actions()
+
+func _unhandled_input(event: InputEvent) -> void:
+	if _actions.is_empty() or _is_text_input_focused():
+		return
+	if not (event is InputEventKey):
+		return
+	var key_event := event as InputEventKey
+	if not key_event.pressed or key_event.echo:
+		return
+	if key_event.keycode == KEY_UP:
+		_select_offset(-1)
+		get_viewport().set_input_as_handled()
+	elif key_event.keycode == KEY_DOWN:
+		_select_offset(1)
+		get_viewport().set_input_as_handled()
+	elif key_event.keycode == KEY_E:
+		_execute_selected()
+		get_viewport().set_input_as_handled()
+
+func is_selection_active() -> bool:
+	return not _actions.is_empty() and not _is_text_input_focused()
+
+func _refresh_actions() -> void:
+	if _is_text_input_focused() or SceneManager.is_changing_scene:
+		_set_actions([])
+		return
+	var player := _local_player()
+	if player == null:
+		_set_actions([])
+		return
+	var collected: Array[Dictionary] = []
+	for node in get_tree().get_nodes_in_group("whaletown_interactable"):
+		if not is_instance_valid(node) or not node.has_method("get_interaction_actions"):
+			continue
+		var actions_variant: Variant = node.call("get_interaction_actions", player)
+		if not (actions_variant is Array):
+			continue
+		for item in actions_variant as Array:
+			if item is Dictionary:
+				var action: Dictionary = item
+				if bool(action.get("available", true)):
+					collected.append(action)
+	collected.sort_custom(func(a: Dictionary, b: Dictionary) -> bool:
+		var priority_a := int(a.get("priority", 100))
+		var priority_b := int(b.get("priority", 100))
+		if priority_a != priority_b:
+			return priority_a < priority_b
+		var distance_a := float(a.get("distance", INF))
+		var distance_b := float(b.get("distance", INF))
+		if not is_equal_approx(distance_a, distance_b):
+			return distance_a < distance_b
+		return str(a.get("title", "")) < str(b.get("title", ""))
+	)
+	_set_actions(collected)
+
+func _set_actions(next_actions: Array[Dictionary]) -> void:
+	_actions = next_actions
+	if _actions.is_empty():
+		_selected_index = 0
+		_last_selected_id = ""
+		_render()
+		return
+	var matched_index := -1
+	for index in _actions.size():
+		if str(_actions[index].get("id", "")) == _last_selected_id:
+			matched_index = index
+			break
+	_selected_index = matched_index if matched_index >= 0 else clampi(_selected_index, 0, _actions.size() - 1)
+	_last_selected_id = str(_actions[_selected_index].get("id", ""))
+	_render()
+
+func _select_offset(offset: int) -> void:
+	if _actions.is_empty():
+		return
+	_selected_index = posmod(_selected_index + offset, _actions.size())
+	_last_selected_id = str(_actions[_selected_index].get("id", ""))
+	_render()
+
+func _execute_selected() -> void:
+	if _executing or _actions.is_empty():
+		return
+	var action := _actions[_selected_index]
+	var callback_variant: Variant = action.get("callback", Callable())
+	if not (callback_variant is Callable) or not (callback_variant as Callable).is_valid():
+		return
+	_executing = true
+	_render()
+	(callback_variant as Callable).call()
+	await get_tree().create_timer(0.18).timeout
+	_executing = false
+	_refresh_actions()
+
+func _local_player() -> Node2D:
+	var players := get_tree().get_nodes_in_group("whaletown_local_player")
+	return players.front() as Node2D if not players.is_empty() else null
+
+func _build_hud() -> void:
+	_canvas = CanvasLayer.new()
+	_canvas.layer = 90
+	add_child(_canvas)
+	_panel = PanelContainer.new()
+	_panel.set_anchors_preset(Control.PRESET_CENTER_BOTTOM)
+	_panel.position = Vector2(-250, -282)
+	_panel.size = Vector2(500, 214)
+	_panel.mouse_filter = Control.MOUSE_FILTER_IGNORE
+	_panel.add_theme_stylebox_override("panel", _panel_style())
+	_canvas.add_child(_panel)
+	var margin := MarginContainer.new()
+	margin.add_theme_constant_override("margin_left", 14)
+	margin.add_theme_constant_override("margin_top", 10)
+	margin.add_theme_constant_override("margin_right", 14)
+	margin.add_theme_constant_override("margin_bottom", 10)
+	_panel.add_child(margin)
+	var content := VBoxContainer.new()
+	content.add_theme_constant_override("separation", 4)
+	margin.add_child(content)
+	_list = VBoxContainer.new()
+	_list.add_theme_constant_override("separation", 2)
+	content.add_child(_list)
+	_hint = Label.new()
+	_hint.horizontal_alignment = HORIZONTAL_ALIGNMENT_CENTER
+	_hint.add_theme_color_override("font_color", Color(0.67, 0.79, 0.85, 1.0))
+	_hint.add_theme_font_size_override("font_size", 14)
+	_hint.text = "[↑/↓] 选择   [E] 交互"
+	content.add_child(_hint)
+	_render()
+
+func _render() -> void:
+	if not is_instance_valid(_panel):
+		return
+	var show_hints: bool = _should_show_interaction_hints()
+	_panel.visible = show_hints and not _actions.is_empty()
+	_render_interaction_points()
+	for child in _list.get_children():
+		child.queue_free()
+	if _actions.is_empty():
+		return
+	var start: int = clampi(_selected_index - 2, 0, maxi(0, _actions.size() - MAX_ACTIONS_VISIBLE))
+	var finish: int = mini(_actions.size(), start + MAX_ACTIONS_VISIBLE)
+	for index in range(start, finish):
+		var action := _actions[index]
+		var row := Label.new()
+		row.custom_minimum_size = Vector2(0, 29)
+		row.vertical_alignment = VERTICAL_ALIGNMENT_CENTER
+		row.add_theme_font_size_override("font_size", 16)
+		var selected := index == _selected_index
+		row.text = ("› " if selected else "  ") + str(action.get("title", "交互")) + ("  …" if selected and _executing else "")
+		row.add_theme_color_override("font_color", ACCENT if selected else Color(0.92, 0.96, 0.98, 1.0))
+		if selected:
+			row.add_theme_stylebox_override("normal", _selected_style())
+		_list.add_child(row)
+	_hint.text = "[↑/↓] 选择   [E] 交互   [Esc] 关闭" + ("   %d 项" % _actions.size() if _actions.size() > 1 else "")
+
+func _render_interaction_points() -> void:
+	if not _should_show_interaction_points():
+		if is_instance_valid(_pointMarkers):
+			var empty_points: Array[Vector2] = []
+			_pointMarkers.call("set_points", empty_points)
+		return
+	var markers: Node2D = _ensure_point_markers()
+	if markers == null:
+		return
+	var positions: Array[Vector2] = []
+	for node: Node in get_tree().get_nodes_in_group("whaletown_interactable"):
+		if not is_instance_valid(node) or not node.has_method("get_interaction_actions"):
+			continue
+		if node.has_method("get_interaction_marker_positions"):
+			var marker_positions_variant: Variant = node.call("get_interaction_marker_positions")
+			if marker_positions_variant is Array:
+				for position_variant: Variant in marker_positions_variant as Array:
+					if position_variant is Vector2:
+						positions.append(position_variant as Vector2)
+				continue
+		var source_node: Node2D = node as Node2D
+		if source_node != null:
+			positions.append(InteractionAnchorUtil.get_position(source_node))
+	markers.call("set_points", positions)
+
+func _ensure_point_markers() -> Node2D:
+	var current_scene: Node = get_tree().current_scene
+	var world_root: Node2D = current_scene as Node2D
+	if world_root == null:
+		return null
+	if is_instance_valid(_pointMarkers) and _pointMarkers.get_parent() == world_root:
+		return _pointMarkers
+	var markers: Node2D = INTERACTION_POINT_MARKERS_SCRIPT.new() as Node2D
+	if markers == null:
+		return null
+	markers.name = "InteractionPointMarkers"
+	markers.z_index = 4096
+	markers.z_as_relative = false
+	world_root.add_child(markers)
+	_pointMarkers = markers
+	return _pointMarkers
+
+func _should_show_interaction_hints() -> bool:
+	return _get_setting_enabled("show_interaction_hints", true)
+
+func _should_show_interaction_points() -> bool:
+	return _get_setting_enabled("show_interaction_points", false)
+
+func _get_setting_enabled(setting_key: String, fallback: bool) -> bool:
+	var settings_manager: Node = get_node_or_null("/root/SettingsManager")
+	if settings_manager != null and settings_manager.has_method("get_bool"):
+		return bool(settings_manager.call("get_bool", setting_key))
+	return fallback
+
+func _panel_style() -> StyleBoxFlat:
+	var style := StyleBoxFlat.new()
+	style.bg_color = PANEL_COLOR
+	style.border_color = Color(0.20, 0.45, 0.54, 0.86)
+	style.set_border_width_all(1)
+	style.corner_radius_top_left = 10
+	style.corner_radius_top_right = 10
+	style.corner_radius_bottom_left = 10
+	style.corner_radius_bottom_right = 10
+	style.shadow_color = Color(0, 0, 0, 0.35)
+	style.shadow_size = 10
+	return style
+
+func _selected_style() -> StyleBoxFlat:
+	var style := StyleBoxFlat.new()
+	style.bg_color = Color(0.12, 0.32, 0.38, 0.74)
+	style.corner_radius_top_left = 6
+	style.corner_radius_top_right = 6
+	style.corner_radius_bottom_left = 6
+	style.corner_radius_bottom_right = 6
+	style.content_margin_left = 6
+	return style
+
+func _is_text_input_focused() -> bool:
+	var focus_owner := get_viewport().gui_get_focus_owner()
+	return focus_owner is LineEdit or focus_owner is TextEdit

_Core/managers/InteractionManager.gd.uid

@@ -0,0 +1 @@
+uid://cg46uuk3hxvqe

_Core/managers/SceneManager.gd

@@ -38,6 +38,7 @@ var current_scene_name: String = ""                 # 当前场景名称
 var is_changing_scene: bool = false                 # 是否正在切换场景
 var _next_scene_position: Variant = null            # 下一个场景的初始位置 (Vector2 or null)
 var _next_spawn_name: String = ""                   # 下一个场景的出生点名称 (String)
+var _next_destination_id: String = ""               # 快速传送目标，用于发现登记
 
 # 场景路径映射表
 # 将场景名称映射到实际的文件路径
@@ -194,6 +195,14 @@ func get_next_spawn_name() -> String:
 	_next_spawn_name = ""
 	return spawn_name
 
+func set_next_destination_id(destination_id: String) -> void:
+	_next_destination_id = destination_id.strip_edges()
+
+func get_next_destination_id() -> String:
+	var destination_id := _next_destination_id
+	_next_destination_id = ""
+	return destination_id
+
 # ============ 场景注册方法 ============
 
 # 注册新场景

_Core/managers/SettingsManager.gd

@@ -15,7 +15,8 @@ const DEFAULT_SETTINGS: Dictionary = {
 	"effects_volume": 0.90,
 	"ui_scale": 1.00,
 	"fullscreen": false,
-	"show_interaction_hints": false,
+	"show_interaction_hints": true,
+	"show_interaction_points": false,
 	"show_name_always": false,
 	"show_chat_bubbles": true,
 	"world_notifications": true,
@@ -23,6 +24,7 @@ const DEFAULT_SETTINGS: Dictionary = {
 	"friend_request_notifications": true,
 	"allow_nearby_private": true,
 	"allow_nearby_friend_requests": true,
+	"allow_nearby_profile": true,
 	"mute_ui_sfx": false,
 }
 

_Core/managers/SocialManager.gd

@@ -0,0 +1,438 @@
+extends Node
+
+# 社区资料、通知与旅行 API 的客户端协调器。
+const ACCENT := Color("58c7db")
+const PANEL_COLOR := Color(0.035, 0.071, 0.106, 0.97)
+const DISCOVERY_DISTANCE: float = 180.0
+const DISCOVERY_POINTS: Array[Dictionary] = [
+	{"id": "square_center", "mapId": "whale_port", "position": Vector2(0, 30)},
+	{"id": "square_dock", "mapId": "whale_port", "position": Vector2(-870, -202)},
+	{"id": "square_headquarters", "mapId": "whale_port", "position": Vector2(13, -600)},
+	{"id": "square_cottage", "mapId": "whale_port", "position": Vector2(845, -192)},
+	{"id": "square_workshop", "mapId": "whale_port", "position": Vector2(645, 500)},
+	{"id": "square_notice", "mapId": "whale_port", "position": Vector2(-542, 648)},
+	{"id": "square_work_zone_gate", "mapId": "whale_port", "position": Vector2(0, 775)},
+	{"id": "work_entrance", "mapId": "work_zone", "position": Vector2(0, 755)},
+	{"id": "work_mall", "mapId": "work_zone", "position": Vector2(0, -614)},
+	{"id": "work_cafe_gate", "mapId": "work_zone", "position": Vector2(-1044, 222)},
+	{"id": "work_jobs", "mapId": "work_zone", "position": Vector2(-502, 192)},
+	{"id": "work_courses", "mapId": "work_zone", "position": Vector2(496, 0)},
+	{"id": "work_ai", "mapId": "work_zone", "position": Vector2(452, 548)},
+	{"id": "work_exchange", "mapId": "work_zone", "position": Vector2(1075, 548)},
+	{"id": "cafe_entrance", "mapId": "whale_cafe", "position": Vector2(0, 363)},
+	{"id": "cafe_counter", "mapId": "whale_cafe", "position": Vector2(0, -37)},
+	{"id": "cafe_companion", "mapId": "whale_cafe", "position": Vector2(-398, -226)},
+	{"id": "personal_room", "mapId": "personal_space", "position": Vector2.ZERO},
+]
+
+var _canvas: CanvasLayer
+var _profile_panel: PanelContainer
+var _profile_content: VBoxContainer
+var _notification_panel: PanelContainer
+var _notification_content: VBoxContainer
+var _current_profile: Dictionary = {}
+var _discoveryRequests: Dictionary = {}
+var _discoveredDestinations: Dictionary = {}
+
+func _ready() -> void:
+	add_to_group("whaletown_escape_dismissible")
+	_build_ui()
+	var event_system := get_node_or_null("/root/EventSystem")
+	if event_system != null:
+		event_system.call("connect_event", EventNames.SOCIAL_NOTIFICATION_RECEIVED, _on_social_realtime, self)
+
+func _exit_tree() -> void:
+	var event_system := get_node_or_null("/root/EventSystem")
+	if event_system != null:
+		event_system.call("disconnect_event", EventNames.SOCIAL_NOTIFICATION_RECEIVED, _on_social_realtime, self)
+
+func show_profile(user_id: String) -> void:
+	var normalized := user_id.strip_edges()
+	if normalized.is_empty():
+		return
+	_request_get("/social/profiles/%s" % normalized, func(success: bool, response: Dictionary, error: Dictionary) -> void:
+		if not success:
+			_show_status("无法查看名片：%s" % str(error.get("message", "请求失败")))
+			return
+		var data_variant: Variant = response.get("data", {})
+		if data_variant is Dictionary:
+			_current_profile = data_variant as Dictionary
+			_render_profile()
+	)
+
+func show_own_profile() -> void:
+	_request_get("/social/profile", func(success: bool, response: Dictionary, error: Dictionary) -> void:
+		if not success:
+			_show_status("无法读取个人名片：%s" % str(error.get("message", "请求失败")))
+			return
+		var data_variant: Variant = response.get("data", {})
+		if data_variant is Dictionary:
+			_current_profile = data_variant as Dictionary
+			_render_profile()
+	)
+
+func request_friend(user_id: String, username: String = "") -> void:
+	var chat := get_node_or_null("/root/ChatManager")
+	if chat != null and chat.has_method("request_friend"):
+		chat.call("request_friend", user_id, username)
+
+func open_private_chat(user_id: String, username: String) -> void:
+	var event_system := get_node_or_null("/root/EventSystem")
+	if event_system != null:
+		event_system.call("emit_event", EventNames.CHAT_PRIVATE_TARGET_SELECTED, {"userId": user_id, "username": username})
+	_close_profile()
+
+func request_travel(destination_id: String, completion: Callable = Callable()) -> void:
+	_request_post("/world/travel-destinations/%s/travel" % destination_id.uri_encode(), {}, func(success: bool, response: Dictionary, error: Dictionary) -> void:
+		if not success:
+			_show_status(str(error.get("message", "该地点尚未解锁")))
+			if completion.is_valid(): completion.call(false, {})
+			return
+		var data_variant: Variant = response.get("data", {})
+		var data: Dictionary = data_variant if data_variant is Dictionary else {}
+		if completion.is_valid(): completion.call(true, data)
+	)
+
+func discover_destination(destination_id: String) -> void:
+	var normalized := destination_id.strip_edges()
+	if normalized.is_empty() or _discoveredDestinations.has(normalized) or _discoveryRequests.has(normalized):
+		return
+	_discoveryRequests[normalized] = true
+	_request_post("/world/travel-destinations/%s/discover" % normalized.uri_encode(), {}, func(success: bool, _response: Dictionary, _error: Dictionary) -> void:
+		_discoveryRequests.erase(normalized)
+		if success:
+			_discoveredDestinations[normalized] = true
+	)
+
+func discover_nearby_destinations(map_id: String, position: Vector2) -> void:
+	for point in DISCOVERY_POINTS:
+		if str(point.get("mapId", "")) != map_id:
+			continue
+		var target := point.get("position", Vector2.ZERO) as Vector2
+		if position.distance_to(target) <= DISCOVERY_DISTANCE:
+			discover_destination(str(point.get("id", "")))
+
+func toggle_notifications() -> void:
+	_notification_panel.visible = not _notification_panel.visible
+	if _notification_panel.visible:
+		_refresh_notifications()
+
+func is_escape_dismissible() -> bool:
+	return (is_instance_valid(_profile_panel) and _profile_panel.visible) or (is_instance_valid(_notification_panel) and _notification_panel.visible)
+
+func get_escape_priority() -> int:
+	return 800
+
+func request_escape_close() -> void:
+	if is_instance_valid(_profile_panel) and _profile_panel.visible:
+		_close_profile()
+		return
+	if is_instance_valid(_notification_panel):
+		_notification_panel.visible = false
+
+func _on_social_realtime(_payload: Dictionary) -> void:
+	if _notification_panel.visible:
+		_refresh_notifications()
+
+func _refresh_notifications() -> void:
+	_request_get("/social/notifications?limit=30", func(success: bool, response: Dictionary, error: Dictionary) -> void:
+		if not success:
+			_show_notification_rows(["通知暂时无法读取：%s" % str(error.get("message", "请求失败"))])
+			return
+		var data_variant: Variant = response.get("data", {})
+		var data: Dictionary = data_variant if data_variant is Dictionary else {}
+		var rows: Array[String] = []
+		var notifications_variant: Variant = data.get("notifications", [])
+		if notifications_variant is Array:
+			for item in notifications_variant as Array:
+				if item is Dictionary:
+					var notification: Dictionary = item
+					rows.append("%s\n%s" % [str(notification.get("title", "通知")), str(notification.get("content", ""))])
+		if rows.is_empty(): rows.append("暂无通知")
+		_show_notification_rows(rows)
+	)
+
+func _render_profile() -> void:
+	_profile_panel.visible = true
+	for child in _profile_content.get_children():
+		child.queue_free()
+	var nickname := str(_current_profile.get("nickname", "玩家"))
+	var username := str(_current_profile.get("username", ""))
+	var online := bool(_current_profile.get("online", false))
+	var area := str(_current_profile.get("currentArea", ""))
+	var identity := HBoxContainer.new()
+	identity.add_theme_constant_override("separation", 12)
+	identity.add_child(_avatar_badge(nickname))
+	var identity_text := VBoxContainer.new()
+	identity_text.size_flags_horizontal = Control.SIZE_EXPAND_FILL
+	identity_text.add_child(_label(nickname, 26, ACCENT))
+	identity_text.add_child(_label("@%s  ·  %s" % [username, "在线" if online else "离线"], 15, Color(0.72, 0.82, 0.87, 1)))
+	identity.add_child(identity_text)
+	_profile_content.add_child(identity)
+	_profile_content.add_child(_label("当前区域：%s" % _area_label(area), 16, Color(0.88, 0.94, 0.96, 1)))
+	var skin_id := str(_current_profile.get("skinId", "")).strip_edges()
+	_profile_content.add_child(_label("角色：%s" % (skin_id if not skin_id.is_empty() else "默认角色"), 14, Color(0.50, 0.76, 0.80, 1)))
+	var bio := str(_current_profile.get("bio", "")).strip_edges()
+	_profile_content.add_child(_label(bio if not bio.is_empty() else "这个玩家还没有留下简介。", 16, Color(0.84, 0.90, 0.92, 1)))
+	var interests_variant: Variant = _current_profile.get("interests", [])
+	var interests: Array[String] = []
+	if interests_variant is Array:
+		for interest in interests_variant as Array: interests.append(str(interest))
+	_profile_content.add_child(_label("兴趣：%s" % (" · ".join(interests) if not interests.is_empty() else "未设置"), 14, Color(0.50, 0.76, 0.80, 1)))
+	var user_id := str(_current_profile.get("id", ""))
+	var self_profile := user_id == _current_user_id()
+	if self_profile:
+		_profile_content.add_child(_label("编辑社区资料", 17, ACCENT))
+		var nickname_input := LineEdit.new()
+		nickname_input.placeholder_text = "昵称（首次可立即修改，此后每 7 天一次）"
+		nickname_input.text = nickname
+		_profile_content.add_child(nickname_input)
+		var bio_input := TextEdit.new()
+		bio_input.placeholder_text = "简介（最多 160 字）"
+		bio_input.text = bio
+		bio_input.custom_minimum_size = Vector2(0, 82)
+		_profile_content.add_child(bio_input)
+		var current_interests: Array[String] = []
+		for interest in interests: current_interests.append(interest)
+		var interest_row := HBoxContainer.new()
+		interest_row.add_theme_constant_override("separation", 6)
+		var interest_selects: Array[OptionButton] = []
+		for slot in 3:
+			var selector := OptionButton.new()
+			selector.custom_minimum_size = Vector2(145, 34)
+			selector.add_item("兴趣标签")
+			for tag in _interest_catalog():
+				selector.add_item(str(tag.get("label", "")))
+				selector.set_item_metadata(selector.item_count - 1, str(tag.get("id", "")))
+			if slot < current_interests.size():
+				for item_index in range(1, selector.item_count):
+					if str(selector.get_item_metadata(item_index)) == current_interests[slot]:
+						selector.select(item_index)
+						break
+			interest_selects.append(selector)
+			interest_row.add_child(selector)
+		_profile_content.add_child(interest_row)
+		_profile_content.add_child(_button("保存资料", func() -> void: _save_own_profile(nickname_input.text, bio_input.text, interest_selects)))
+	else:
+		var actions := HBoxContainer.new()
+		actions.add_theme_constant_override("separation", 8)
+		actions.add_child(_button("私聊", func() -> void: open_private_chat(user_id, nickname)))
+		actions.add_child(_button("加好友", func() -> void: request_friend(user_id, nickname)))
+		_profile_content.add_child(actions)
+		var safety := HBoxContainer.new()
+		safety.add_theme_constant_override("separation", 8)
+		safety.add_child(_button("拉黑", func() -> void: _block_user(user_id)))
+		var report_form := _report_form(user_id)
+		var report_button := _button("举报", func() -> void: report_form.visible = not report_form.visible)
+		safety.add_child(report_button)
+		_profile_content.add_child(safety)
+		_profile_content.add_child(report_form)
+	_profile_content.add_child(_button("关闭", _close_profile))
+
+func _block_user(user_id: String) -> void:
+	_request_post("/social/blocks", {"userId": user_id}, func(success: bool, _response: Dictionary, error: Dictionary) -> void:
+		_show_status("已拉黑该玩家" if success else str(error.get("message", "拉黑失败")))
+		if success: _close_profile()
+	)
+
+func _save_own_profile(nickname: String, bio: String, interest_selects: Array[OptionButton]) -> void:
+	var interests: Array[String] = []
+	for selector in interest_selects:
+		var index := selector.selected
+		if index > 0:
+			var value := str(selector.get_item_metadata(index)).strip_edges()
+			if not value.is_empty() and not interests.has(value): interests.append(value)
+	_request_patch("/social/profile", {"nickname": nickname.strip_edges(), "bio": bio.strip_edges(), "interests": interests}, func(success: bool, response: Dictionary, error: Dictionary) -> void:
+		if not success:
+			_show_status(str(error.get("message", "资料保存失败")))
+			return
+		var data_variant: Variant = response.get("data", {})
+		if data_variant is Dictionary:
+			_current_profile = data_variant as Dictionary
+			_render_profile()
+			var event_system := get_node_or_null("/root/EventSystem")
+			if event_system != null: event_system.call("emit_event", EventNames.SOCIAL_PROFILE_UPDATED, _current_profile)
+	)
+
+func _report_form(user_id: String) -> VBoxContainer:
+	var form := VBoxContainer.new()
+	form.visible = false
+	form.add_theme_constant_override("separation", 6)
+	form.add_theme_stylebox_override("panel", _subpanel_style())
+	form.add_child(_label("举报原因", 15, ACCENT))
+	var reason := OptionButton.new()
+	for item in [
+		{"id": "harassment", "label": "骚扰或辱骂"},
+		{"id": "spam", "label": "垃圾信息"},
+		{"id": "inappropriate_content", "label": "不当内容"},
+		{"id": "impersonation", "label": "冒充他人"},
+		{"id": "other", "label": "其他"},
+	]:
+		reason.add_item(str(item.get("label", "其他")))
+		reason.set_item_metadata(reason.item_count - 1, str(item.get("id", "other")))
+	form.add_child(reason)
+	var note := TextEdit.new()
+	note.placeholder_text = "补充说明（可选，最多 500 字）"
+	note.custom_minimum_size = Vector2(0, 68)
+	form.add_child(note)
+	var block_also := CheckBox.new()
+	block_also.text = "同时拉黑此玩家"
+	block_also.button_pressed = false
+	form.add_child(block_also)
+	form.add_child(_button("提交举报", func() -> void:
+		_submit_report(user_id, str(reason.get_item_metadata(reason.selected)), note.text, block_also.button_pressed)
+	))
+	return form
+
+func _submit_report(user_id: String, reason: String, note: String, block_also: bool) -> void:
+	_request_post("/social/reports", {
+		"userId": user_id,
+		"reason": reason,
+		"note": note.strip_edges(),
+		"blockAlso": block_also,
+	}, func(success: bool, _response: Dictionary, error: Dictionary) -> void:
+		_show_status("举报已提交" if success else str(error.get("message", "举报失败")))
+		if success and block_also:
+			_close_profile()
+	)
+
+func _build_ui() -> void:
+	_canvas = CanvasLayer.new()
+	_canvas.layer = 88
+	add_child(_canvas)
+	_profile_panel = _panel(Vector2(540, 610))
+	_profile_panel.set_anchors_preset(Control.PRESET_CENTER)
+	_profile_panel.position = Vector2(-270, -305)
+	_canvas.add_child(_profile_panel)
+	var profile_margin := _margin(_profile_panel)
+	var profile_scroll := ScrollContainer.new()
+	profile_scroll.horizontal_scroll_mode = ScrollContainer.SCROLL_MODE_DISABLED
+	profile_scroll.size_flags_vertical = Control.SIZE_EXPAND_FILL
+	profile_margin.add_child(profile_scroll)
+	_profile_content = VBoxContainer.new()
+	_profile_content.add_theme_constant_override("separation", 12)
+	_profile_content.size_flags_horizontal = Control.SIZE_EXPAND_FILL
+	profile_scroll.add_child(_profile_content)
+	_notification_panel = _panel(Vector2(390, 430))
+	_notification_panel.set_anchors_preset(Control.PRESET_TOP_RIGHT)
+	_notification_panel.position = Vector2(-414, 110)
+	_canvas.add_child(_notification_panel)
+	var notification_margin := _margin(_notification_panel)
+	_notification_content = VBoxContainer.new()
+	_notification_content.add_theme_constant_override("separation", 9)
+	notification_margin.add_child(_notification_content)
+	_notification_panel.visible = false
+	_profile_panel.visible = false
+
+func _show_notification_rows(rows: Array[String]) -> void:
+	for child in _notification_content.get_children(): child.queue_free()
+	_notification_content.add_child(_label("通知中心", 22, ACCENT))
+	for row in rows:
+		_notification_content.add_child(_label(row, 15, Color(0.87, 0.93, 0.95, 1)))
+	_notification_content.add_child(_button("全部标为已读", func() -> void:
+		_request_patch("/social/notifications/read-all", {}, func(_success: bool, _response: Dictionary, _error: Dictionary) -> void: _refresh_notifications())
+	))
+
+func _panel(panel_size: Vector2) -> PanelContainer:
+	var panel := PanelContainer.new()
+	panel.size = panel_size
+	panel.mouse_filter = Control.MOUSE_FILTER_STOP
+	var style := StyleBoxFlat.new()
+	style.bg_color = PANEL_COLOR
+	style.border_color = Color(0.20, 0.52, 0.61, 0.9)
+	style.set_border_width_all(1)
+	style.set_corner_radius_all(12)
+	style.shadow_color = Color(0, 0, 0, 0.45)
+	style.shadow_size = 16
+	panel.add_theme_stylebox_override("panel", style)
+	return panel
+
+func _margin(parent: Control) -> MarginContainer:
+	var margin := MarginContainer.new()
+	margin.add_theme_constant_override("margin_left", 20)
+	margin.add_theme_constant_override("margin_top", 18)
+	margin.add_theme_constant_override("margin_right", 20)
+	margin.add_theme_constant_override("margin_bottom", 18)
+	parent.add_child(margin)
+	return margin
+
+func _label(text: String, font_size: int, color: Color) -> Label:
+	var label := Label.new()
+	label.text = text
+	label.autowrap_mode = TextServer.AUTOWRAP_WORD_SMART
+	label.add_theme_font_size_override("font_size", font_size)
+	label.add_theme_color_override("font_color", color)
+	return label
+
+func _button(text: String, callback: Callable) -> Button:
+	var button := Button.new()
+	button.text = text
+	button.custom_minimum_size = Vector2(92, 34)
+	button.pressed.connect(callback)
+	return button
+
+func _avatar_badge(nickname: String) -> Label:
+	var badge := Label.new()
+	badge.text = nickname.left(1).to_upper() if not nickname.is_empty() else "玩"
+	badge.horizontal_alignment = HORIZONTAL_ALIGNMENT_CENTER
+	badge.vertical_alignment = VERTICAL_ALIGNMENT_CENTER
+	badge.custom_minimum_size = Vector2(52, 52)
+	badge.add_theme_font_size_override("font_size", 22)
+	badge.add_theme_color_override("font_color", Color(0.92, 0.99, 1.0, 1.0))
+	var style := StyleBoxFlat.new()
+	style.bg_color = Color(0.12, 0.40, 0.48, 1.0)
+	style.set_corner_radius_all(26)
+	style.border_color = ACCENT
+	style.set_border_width_all(1)
+	badge.add_theme_stylebox_override("normal", style)
+	return badge
+
+func _subpanel_style() -> StyleBoxFlat:
+	var style := StyleBoxFlat.new()
+	style.bg_color = Color(0.06, 0.13, 0.18, 0.88)
+	style.set_border_width_all(1)
+	style.border_color = Color(0.18, 0.45, 0.52, 0.75)
+	style.set_corner_radius_all(8)
+	style.content_margin_left = 10
+	style.content_margin_right = 10
+	style.content_margin_top = 8
+	style.content_margin_bottom = 8
+	return style
+
+func _close_profile() -> void:
+	_profile_panel.visible = false
+
+func _show_status(message: String) -> void:
+	push_warning("Social: %s" % message)
+
+func _request_get(endpoint: String, callback: Callable) -> void:
+	var api := get_node_or_null("/root/ApiClient")
+	if api != null: api.call("get_json", endpoint, callback, true)
+
+func _request_post(endpoint: String, payload: Dictionary, callback: Callable) -> void:
+	var api := get_node_or_null("/root/ApiClient")
+	if api != null: api.call("post_json", endpoint, payload, callback, true)
+
+func _request_patch(endpoint: String, payload: Dictionary, callback: Callable) -> void:
+	var api := get_node_or_null("/root/ApiClient")
+	if api != null: api.call("patch_json", endpoint, payload, callback, true)
+
+func _current_user_id() -> String:
+	var auth := get_node_or_null("/root/AuthManager")
+	if auth != null and auth.has_method("get_current_user"):
+		var user_variant: Variant = auth.call("get_current_user")
+		if user_variant is Dictionary: return str((user_variant as Dictionary).get("id", ""))
+	return ""
+
+func _area_label(map_id: String) -> String:
+	return {"whale_port": "中心广场", "work_zone": "打工区", "whale_cafe": "鲸鱼咖啡馆", "personal_space": "个人空间"}.get(map_id, map_id)
+
+func _interest_catalog() -> Array[Dictionary]:
+	return [
+		{"id": "ai", "label": "AI/大模型"}, {"id": "programming", "label": "编程开发"},
+		{"id": "data_science", "label": "数据科学"}, {"id": "open_source", "label": "开源协作"},
+		{"id": "product", "label": "产品"}, {"id": "design", "label": "设计"},
+		{"id": "game_dev", "label": "游戏开发"}, {"id": "content_creation", "label": "内容创作"},
+		{"id": "community", "label": "社区活动"}, {"id": "learning_partner", "label": "学习搭子"},
+		{"id": "career", "label": "职业成长"}, {"id": "casual_chat", "label": "轻松闲聊"},
+	]

_Core/managers/SocialManager.gd.uid

@@ -0,0 +1 @@
+uid://cm5em8mgr5i24

_Core/managers/UiEscapeManager.gd

@@ -0,0 +1,58 @@
+extends Node
+
+# 统一处理 UI 的 Esc 退出。可关闭界面加入 whaletown_escape_dismissible 分组，
+# 并实现 is_escape_dismissible / get_escape_priority / request_escape_close。
+const ESCAPE_DISMISSIBLE_GROUP: StringName = &"whaletown_escape_dismissible"
+
+func _ready() -> void:
+	# 公告、排行榜等界面会暂停场景树，Esc 仍必须有效。
+	process_mode = Node.PROCESS_MODE_ALWAYS
+
+func _input(event: InputEvent) -> void:
+	if not (event is InputEventKey):
+		return
+	var key_event: InputEventKey = event as InputEventKey
+	if not key_event.pressed or key_event.echo or key_event.keycode != KEY_ESCAPE:
+		return
+	if _hide_open_popup_menu() or _close_topmost_dismissible() or _release_control_focus():
+		get_viewport().set_input_as_handled()
+
+func _hide_open_popup_menu() -> bool:
+	var popup_nodes: Array[Node] = get_tree().root.find_children("*", "PopupMenu", true, false)
+	for popup_node: Node in popup_nodes:
+		var popup: PopupMenu = popup_node as PopupMenu
+		if popup != null and popup.visible:
+			popup.hide()
+			return true
+	return false
+
+func _close_topmost_dismissible() -> bool:
+	var target: Node = null
+	var target_priority: int = -2147483648
+	var dismissibles: Array[Node] = get_tree().get_nodes_in_group(ESCAPE_DISMISSIBLE_GROUP)
+	for dismissible: Node in dismissibles:
+		if not is_instance_valid(dismissible):
+			continue
+		if not dismissible.has_method("is_escape_dismissible") or not dismissible.has_method("request_escape_close"):
+			continue
+		var is_dismissible_variant: Variant = dismissible.call("is_escape_dismissible")
+		if not bool(is_dismissible_variant):
+			continue
+		var priority: int = 0
+		if dismissible.has_method("get_escape_priority"):
+			var priority_variant: Variant = dismissible.call("get_escape_priority")
+			priority = int(priority_variant)
+		if target == null or priority > target_priority:
+			target = dismissible
+			target_priority = priority
+	if target == null:
+		return false
+	target.call("request_escape_close")
+	return true
+
+func _release_control_focus() -> bool:
+	var focus_owner: Control = get_viewport().gui_get_focus_owner()
+	if focus_owner == null:
+		return false
+	focus_owner.release_focus()
+	return true

_Core/managers/UiEscapeManager.gd.uid

@@ -0,0 +1 @@
+uid://otx02vxmfni3

_Core/ui/InteractionPointMarkers.gd

@@ -0,0 +1,20 @@
+extends Node2D
+
+# 地图内可交互目标的轻量视觉标记，由 InteractionManager 提供世界坐标。
+const RING_COLOR: Color = Color(1.0, 1.0, 1.0, 0.94)
+const CORE_COLOR: Color = Color(1.0, 1.0, 1.0, 0.58)
+const RING_RADIUS: float = 9.0
+const RING_WIDTH: float = 2.0
+
+var _points: Array[Vector2] = []
+
+func set_points(points: Array[Vector2]) -> void:
+	if _points == points:
+		return
+	_points = points.duplicate()
+	queue_redraw()
+
+func _draw() -> void:
+	for point: Vector2 in _points:
+		draw_arc(point, RING_RADIUS, 0.0, TAU, 24, RING_COLOR, RING_WIDTH, true)
+		draw_circle(point, 2.0, CORE_COLOR)

_Core/ui/InteractionPointMarkers.gd.uid

@@ -0,0 +1 @@
+uid://de27p7wr4gj2b

_Core/utils/InteractionAnchor.gd

@@ -0,0 +1,14 @@
+class_name InteractionAnchor
+extends RefCounted
+
+# 所有交互距离与地图标记共用的世界锚点。
+# Area2D 优先使用实际 CollisionShape2D 的中心，避免脚本节点原点与碰撞区域有偏移时
+# 出现“能交互的位置”和白圈不一致的问题。
+static func get_position(node: Node2D) -> Vector2:
+	var area: Area2D = node as Area2D
+	if area != null:
+		for child: Node in area.get_children():
+			var collision_shape: CollisionShape2D = child as CollisionShape2D
+			if collision_shape != null and not collision_shape.disabled and collision_shape.shape != null:
+				return collision_shape.global_position
+	return node.global_position

_Core/utils/InteractionAnchor.gd.uid

@@ -0,0 +1 @@
+uid://dogltsticcpy2