feat: expand multiplayer, chat, and release support
- add network NPC synchronization and dialogue interactions - add world bulletin publishing and display - improve authentication, session refresh, and appearance sync - synchronize player direction and movement animations - improve input focus and progressive Web loading - add macOS/Windows builds and deployment configuration - include required fonts, shaders, and runtime assets
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@@ -8,27 +8,27 @@ class_name NPCController
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# 主要功能:
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# - 播放 NPC 待机动画
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# - 响应玩家射线交互
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# - 触发聊天气泡与 NPC 对话事件
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# - 打开 NPC 对话框并广播 NPC 对话事件
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#
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# 依赖: EventSystem, EventNames, ChatBubble
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# 依赖: EventSystem, EventNames, ChatUI
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# 作者: Codex
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# 创建时间: 2026-03-10
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# ============================================================================
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signal interaction_happened(text: String)
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const CHAT_BUBBLE_SCENE: PackedScene = preload("res://scenes/ui/ChatBubble.tscn")
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const CHAT_BUBBLE_LAYER_NAME: String = "WorldChatBubbleLayer"
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const CHAT_BUBBLE_TARGET_OFFSET: Vector2 = Vector2(0, -84)
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const NPC_TALKED_EVENT: String = "npc_talked"
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const NPC_COLLISION_LAYER: int = 2
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const NPC_COLLISION_MASK: int = 1
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const WORLD_SORT_Z_OFFSET: int = 2048
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const WORLD_TEXT_THEME = preload("res://assets/ui/world_text_theme.tres")
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const NAMEPLATE_RENDER_SCALE: float = 0.5
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const NAMEPLATE_FONT_SIZE: int = 24
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const NAMEPLATE_VISUAL_HEIGHT: int = 22
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const NAMEPLATE_VISUAL_MIN_WIDTH: int = 76
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const NAMEPLATE_VISUAL_MAX_WIDTH: int = 118
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const NAMEPLATE_VISUAL_CHAR_WIDTH: int = 12
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const NAMEPLATE_FONT_SIZE: int = 16
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const NAMEPLATE_VISUAL_HEIGHT: int = 15
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const NAMEPLATE_VISUAL_MIN_WIDTH: int = 64
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const NAMEPLATE_VISUAL_MAX_WIDTH: int = 100
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const NAMEPLATE_FONT_ZH: FontFile = preload("res://assets/fonts/fusion-pixel-12px/fusion-pixel-12px-proportional-zh_hans.ttf.woff2")
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const NAMEPLATE_FONT_LATIN: FontFile = preload("res://assets/fonts/fusion-pixel-12px/fusion-pixel-12px-proportional-latin.ttf.woff2")
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@export var npcName: String = "NPC"
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@export_multiline var dialogue: String = "欢迎来到WhaleTown，我是镇长范鲸晶"
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@@ -38,6 +38,7 @@ const NAMEPLATE_VISUAL_CHAR_WIDTH: int = 12
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@onready var animation_player: AnimationPlayer = $AnimationPlayer
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var _nameplate: Label
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var _nicknameFont: FontFile
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func _ready() -> void:
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# 播放场景里配置好的待机动画，让不同 NPC 可以复用同一个控制器。
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@@ -46,16 +47,18 @@ func _ready() -> void:
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_update_nameplate()
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_update_world_sort_z()
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# 保持 NPC 可被玩家射线与角色碰撞识别。
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collision_layer = 3
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collision_mask = 3
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# NPC 单独占用交互层；玩家的物理掩码同时包含地图层和 NPC 层。
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collision_layer = NPC_COLLISION_LAYER
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collision_mask = NPC_COLLISION_MASK
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func _physics_process(_delta: float) -> void:
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_update_world_sort_z()
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# 处理玩家交互，展示气泡并向全局事件系统广播。
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# 处理玩家交互，打开统一对话框并向全局事件系统广播。
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func interact() -> void:
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show_bubble(dialogue)
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var chatUi := get_tree().root.find_child("ChatUI", true, false)
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if chatUi != null and chatUi.has_method("show_npc_dialogue"):
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chatUi.call("show_npc_dialogue", npcName, dialogue)
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var eventSystem: Node = get_node_or_null("/root/EventSystem")
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if eventSystem != null:
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eventSystem.call("emit_event", NPC_TALKED_EVENT, {
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@@ -65,31 +68,6 @@ func interact() -> void:
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})
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interaction_happened.emit(dialogue)
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# 在 NPC 头顶生成一次性聊天气泡。
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#
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# 参数:
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# text: String - 要展示的对话内容
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func show_bubble(text: String) -> void:
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var bubble: Control = CHAT_BUBBLE_SCENE.instantiate() as Control
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if bubble == null:
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return
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var bubbleLayer: CanvasLayer = _get_chat_bubble_layer()
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bubbleLayer.add_child(bubble)
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if bubble.has_method("set_text"):
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bubble.call("set_text", text, self, CHAT_BUBBLE_TARGET_OFFSET)
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func _get_chat_bubble_layer() -> CanvasLayer:
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var root: Window = get_tree().root
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var layer: CanvasLayer = root.get_node_or_null(CHAT_BUBBLE_LAYER_NAME) as CanvasLayer
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if layer != null:
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return layer
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layer = CanvasLayer.new()
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layer.name = CHAT_BUBBLE_LAYER_NAME
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layer.layer = 20
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root.add_child(layer)
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return layer
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func _update_world_sort_z() -> void:
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z_index = WORLD_SORT_Z_OFFSET + int(round(global_position.y))
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@@ -123,34 +101,20 @@ func _update_nameplate() -> void:
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_nameplate.clip_text = true
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_nameplate.text_overrun_behavior = TextServer.OVERRUN_TRIM_ELLIPSIS
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_nameplate.mouse_filter = Control.MOUSE_FILTER_IGNORE
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_nameplate.add_theme_color_override("font_color", Color(0.12, 0.20, 0.24, 1.0))
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_nameplate.add_theme_color_override("font_shadow_color", Color(1.0, 1.0, 1.0, 0.85))
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_nameplate.add_theme_constant_override("shadow_offset_x", 0)
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_nameplate.add_theme_constant_override("shadow_offset_y", 1)
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_nameplate.add_theme_color_override("font_color", Color(0.09, 0.25, 0.31, 1.0))
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_nameplate.add_theme_color_override("font_outline_color", Color(1.0, 0.965, 0.88, 0.98))
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_nameplate.add_theme_constant_override("outline_size", 3)
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_nameplate.add_theme_font_override("font", _get_nickname_font())
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_nameplate.add_theme_font_size_override("font_size", NAMEPLATE_FONT_SIZE)
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_nameplate.add_theme_stylebox_override("normal", _create_nameplate_style())
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_nameplate.add_theme_stylebox_override("normal", StyleBoxEmpty.new())
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func _nameplate_visual_width(displayName: String) -> int:
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var estimatedWidth := displayName.length() * NAMEPLATE_VISUAL_CHAR_WIDTH + 28
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return clampi(estimatedWidth, NAMEPLATE_VISUAL_MIN_WIDTH, NAMEPLATE_VISUAL_MAX_WIDTH)
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var measuredWidth := _get_nickname_font().get_string_size(displayName, HORIZONTAL_ALIGNMENT_LEFT, -1, NAMEPLATE_FONT_SIZE).x
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var visualWidth := ceili(measuredWidth * NAMEPLATE_RENDER_SCALE + 20.0)
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return clampi(visualWidth, NAMEPLATE_VISUAL_MIN_WIDTH, NAMEPLATE_VISUAL_MAX_WIDTH)
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func _create_nameplate_style() -> StyleBoxFlat:
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var style := StyleBoxFlat.new()
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style.bg_color = Color(1.0, 0.988, 0.955, 0.96)
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style.border_color = Color(0.18, 0.34, 0.38, 0.92)
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style.border_width_left = 2
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style.border_width_top = 2
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style.border_width_right = 2
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style.border_width_bottom = 2
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style.corner_radius_top_left = 12
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style.corner_radius_top_right = 12
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style.corner_radius_bottom_left = 12
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style.corner_radius_bottom_right = 12
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style.content_margin_left = 12
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style.content_margin_top = 4
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style.content_margin_right = 12
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style.content_margin_bottom = 4
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style.shadow_color = Color(0.05, 0.08, 0.09, 0.18)
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style.shadow_size = 4
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style.shadow_offset = Vector2(0, 2)
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return style
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func _get_nickname_font() -> FontFile:
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if _nicknameFont == null:
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_nicknameFont = NAMEPLATE_FONT_ZH.duplicate() as FontFile
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_nicknameFont.fallbacks = [NAMEPLATE_FONT_LATIN]
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return _nicknameFont
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