173 lines
6.2 KiB
GDScript
173 lines
6.2 KiB
GDScript
extends Control
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# 1. 预加载 TypewriterLogic 类 (请替换为你的实际路径!)
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const TypewriterLogic = preload("res://UI/class/TypewriterLogic.gd")
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# 导出变量保持不变
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@export var typing_speed: float = 20.0 # 每秒显示的字符数
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@export var label_node_path: NodePath = "Part_2/Part_3/Label" # Label节点的路径
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# --- 基础变量 ---
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var node_name: String
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var next_ui_node = null
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var dialogue_queue = []
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var current_dialogue_index = 0
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var is_active: bool = false
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# --- 节点和模块引用 ---
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var label: Label = null # 缓存Label节点引用
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var typewriter: TypewriterLogic = null # 用于存储 TypewriterLogic 实例
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# --- 移除旧的打字状态变量 ---
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# var current_tween: Tween = null # 不再需要，由 TypewriterLogic 管理
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# var is_typing: bool = false # 不再需要，由 TypewriterLogic 管理
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func _ready() -> void:
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node_name = str(self.name)
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visible = false
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set_process_input(false)
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print(node_name + ": _ready executed, visibility set to false.")
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# 尝试获取 Label 节点引用
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label = get_node_or_null(label_node_path)
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if label == null:
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printerr(node_name + ": Failed to find Label node at path: ", label_node_path)
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else:
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# 2. 创建 TypewriterLogic 实例
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print(node_name + ": Label found. Creating TypewriterLogic instance.")
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typewriter = TypewriterLogic.new(label, typing_speed)
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# 检查实例是否成功创建 (TypewriterLogic 内部会检查 Label 有效性)
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if typewriter != null:
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# 3. 连接 TypewriterLogic 的 finished 信号 (如果需要响应)
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typewriter.finished.connect(_on_dialogue_typing_finished)
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print(node_name + ": TypewriterLogic instance created and signal connected.")
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else:
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printerr(node_name + ": Failed to create TypewriterLogic instance.")
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# 启动对话框显示 (逻辑基本不变)
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func _start(dialogues, next_node = null) -> void:
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print(node_name + ": _start function called. Making visible.")
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if dialogues is String:
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dialogue_queue = [dialogues]
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else:
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dialogue_queue = dialogues
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current_dialogue_index = 0
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next_ui_node = next_node
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# 显示第一段对话 (现在会调用 typewriter)
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_show_current_dialogue()
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self.visible = true
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is_active = true
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if GameState: GameState.pause_game()
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set_process_input(true)
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# 4. 修改：使用 TypewriterLogic 显示当前对话
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func _show_current_dialogue() -> void:
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if current_dialogue_index < dialogue_queue.size():
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# 检查 typewriter 实例是否有效
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if typewriter == null:
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printerr(node_name + ": TypewriterLogic instance is null. Cannot display text with effect.")
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# 提供后备：如果 typewriter 无效，直接设置文本
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if label != null:
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label.text = dialogue_queue[current_dialogue_index]
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label.visible_characters = label.text.length() # 确保完全可见
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return
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var full_text = dialogue_queue[current_dialogue_index]
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print(node_name + ": Requesting typewriter to start typing.")
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# 调用 TypewriterLogic 的方法来开始打字
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typewriter.start_typing(full_text)
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else:
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# 对话队列结束
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_close_dialogue()
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# 5. 修改：使用 TypewriterLogic 处理输入事件
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func _input(event):
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if not is_active: return
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# 检测鼠标左键点击事件
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if event is InputEventMouseButton and event.button_index == MOUSE_BUTTON_LEFT and event.is_pressed():
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# 检查 typewriter 是否有效并且正在打字
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if typewriter != null and typewriter.is_typing():
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print(node_name + ": Input detected while typing. Skipping.")
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# 调用 TypewriterLogic 的方法来跳过
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typewriter.skip_typing()
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get_viewport().set_input_as_handled()
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# 如果没有在打字，则进入下一段对话或关闭
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else:
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print(node_name + ": Input detected. Advancing dialogue.")
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current_dialogue_index += 1
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if current_dialogue_index < dialogue_queue.size():
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_show_current_dialogue() # 显示下一段对话
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else:
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_close_dialogue() # 所有对话结束，关闭
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get_viewport().set_input_as_handled()
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# 检测鼠标右键点击事件 - 直接关闭对话框
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elif event is InputEventMouseButton and event.button_index == MOUSE_BUTTON_RIGHT and event.is_pressed():
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print(node_name + ": Right-click detected. Closing dialogue.")
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_close_dialogue() # 关闭会调用 typewriter.stop_typing()
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get_viewport().set_input_as_handled()
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# 6. 修改：关闭对话框时，调用 TypewriterLogic 的停止方法
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func _close_dialogue():
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if not is_active: return
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print(node_name + ": Closing dialogue. Stopping typewriter if active.")
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# --- 修改：调用 TypewriterLogic 的停止方法 ---
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if typewriter != null:
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typewriter.stop_typing()
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# --- 修改结束 ---
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self.visible = false
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print(node_name + ": Dialogue UI hidden.")
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# 恢复游戏并停止输入处理
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if GameState:
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print(node_name + ": Resuming game.")
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GameState.resume_game()
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set_process_input(false)
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is_active = false # 确保在处理后续逻辑前标记为非活动
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var parent = get_parent() # 获取父节点
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# 检查是否有下一个UI需要显示 (逻辑保持不变)
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if next_ui_node != null and is_instance_valid(next_ui_node):
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print(node_name + ": Showing next UI: ", next_ui_node.name)
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next_ui_node.visible = true
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if next_ui_node.has_method("show_up"):
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next_ui_node.show_up()
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next_ui_node = null # 重置引用
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else:
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# 没有下一个UI节点 (逻辑保持不变)
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if parent != null and parent.has_method("close_all_popups"):
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print(node_name + ": No next UI node, calling parent's close_all_popups.")
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parent.close_all_popups()
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# ... (其他父节点检查逻辑) ...
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next_ui_node = null
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# 7. 添加：处理 TypewriterLogic 发出的 finished 信号的回调函数
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func _on_dialogue_typing_finished():
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# 这个函数会在 TypewriterLogic 自然完成一次打字动画时被调用
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print(node_name + ": Received 'finished' signal from TypewriterLogic.")
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# 你可以在这里添加任何需要在文本 *自然* 显示完毕后执行的逻辑
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# 例如：显示一个 "继续" 图标，或者允许玩家在不点击的情况下自动前进等。
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# 对于当前的点击继续逻辑，这个函数可能不需要做太多事情。
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pass # 暂时留空
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# 8. 移除旧的 _on_typing_finished 函数 (如果它只用于处理旧的 Tween)
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# func _on_typing_finished(): # 这个函数不再需要了
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# is_typing = false
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# current_tween = null
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# print(node_name + ": Typing finished.")
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