51 lines
1.7 KiB
GDScript
51 lines
1.7 KiB
GDScript
class_name ScenePortal
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extends Area2D
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const InteractionAnchorUtil = preload("res://_Core/utils/InteractionAnchor.gd")
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# ============================================================================
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# ScenePortal.gd - 场景入口传送组件
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# ============================================================================
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# 提供轻量级场景跳转能力，用于广场、小区和个人空间之间的入口。
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# ============================================================================
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@export var targetSceneName: String = ""
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@export var targetSpawnName: String = ""
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@export var targetPosition: Vector2 = Vector2.ZERO
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@export var interactionTitle: String = "进入"
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@export var interactionDistance: float = 160.0
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func _ready() -> void:
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add_to_group("whaletown_interactable")
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func _on_body_entered(body: Node2D) -> void:
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return
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func get_interaction_actions(player: Node2D) -> Array[Dictionary]:
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var anchor_position: Vector2 = InteractionAnchorUtil.get_position(self)
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var distance: float = anchor_position.distance_to(player.global_position)
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if distance > interactionDistance:
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return []
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var label := interactionTitle.strip_edges()
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if label.is_empty():
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label = "进入 %s" % targetSceneName
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return [{
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"id": "portal:%s" % get_instance_id(),
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"title": label,
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"distance": distance,
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"priority": 20,
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"callback": Callable(self, "_change_scene"),
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}]
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func _change_scene() -> void:
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if targetSceneName.is_empty():
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push_warning("ScenePortal: targetSceneName is empty.")
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return
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if not targetSpawnName.is_empty():
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SceneManager.set_next_spawn_name(targetSpawnName)
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elif targetPosition != Vector2.ZERO:
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SceneManager.set_next_scene_position(targetPosition)
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SceneManager.change_scene(targetSceneName)
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