76 lines
2.0 KiB
GDScript
76 lines
2.0 KiB
GDScript
extends Node
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# 场景管理器 - 负责场景切换和管理
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# 提供场景切换的统一接口
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signal scene_changed(scene_name: String)
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signal scene_change_started(scene_name: String)
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var current_scene_name: String = ""
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var is_changing_scene: bool = false
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# 场景路径映射
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var scene_paths: Dictionary = {
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"main": "res://scenes/main_scene.tscn",
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"auth": "res://scenes/auth_scene.tscn",
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"game": "res://scenes/game_scene.tscn",
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"battle": "res://scenes/battle_scene.tscn",
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"inventory": "res://scenes/inventory_scene.tscn",
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"shop": "res://scenes/shop_scene.tscn",
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"settings": "res://scenes/settings_scene.tscn"
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}
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func _ready():
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print("SceneManager 初始化完成")
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func change_scene(scene_name: String, use_transition: bool = true):
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if is_changing_scene:
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print("场景切换中，忽略新的切换请求")
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return false
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if not scene_paths.has(scene_name):
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print("错误: 未找到场景 ", scene_name)
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return false
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var scene_path = scene_paths[scene_name]
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print("开始切换场景: ", current_scene_name, " -> ", scene_name)
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is_changing_scene = true
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scene_change_started.emit(scene_name)
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if use_transition:
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await show_transition()
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var error = get_tree().change_scene_to_file(scene_path)
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if error != OK:
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print("场景切换失败: ", error)
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is_changing_scene = false
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return false
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current_scene_name = scene_name
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is_changing_scene = false
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scene_changed.emit(scene_name)
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if use_transition:
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await hide_transition()
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print("场景切换完成: ", scene_name)
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return true
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func get_current_scene_name() -> String:
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return current_scene_name
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func register_scene(scene_name: String, scene_path: String):
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scene_paths[scene_name] = scene_path
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print("注册场景: ", scene_name, " -> ", scene_path)
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func show_transition():
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# TODO: 实现场景切换过渡效果
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print("显示场景切换过渡效果")
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await get_tree().create_timer(0.2).timeout
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func hide_transition():
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# TODO: 隐藏场景切换过渡效果
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print("隐藏场景切换过渡效果")
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await get_tree().create_timer(0.2).timeout
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