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62 lines
1.6 KiB
GDScript
62 lines
1.6 KiB
GDScript
8 months ago
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extends Node3D
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class_name LevelActive
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@export var open_duration: float = 1
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@export var target_level_active: LevelActive
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var is_open_target: bool = false
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var is_open: bool = false
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var is_openning: bool = false
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var open_progress: float = 0
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var body_entered_count: int
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var character_list: Array[Character] = []
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func init() -> void:
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var area3D: Area3D = %Area3D as Area3D
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if area3D:
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area3D.connect("body_entered", on_body_entered)
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area3D.connect("body_exited", on_body_exited)
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for node in get_children():
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if node is LevelActive:
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node.init()
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on_init()
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func _process(delta):
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if is_openning:
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var delta_dir = 1 if is_open_target else -1
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open_progress += delta * delta_dir
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open_progress = clamp(open_progress, 0, open_duration)
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var progress = open_progress / open_duration
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if progress == 1 or progress == 0:
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is_open = is_open_target
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is_openning = false
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on_open_finished()
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on_process_open(progress)
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func on_body_entered(body: Node3D) -> void:
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if body is Character:
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character_list.append(body)
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body_entered_count += 1
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on_body_entered_count_changed()
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func on_body_exited(body: Node3D) -> void:
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if body is Character and body in character_list:
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character_list.erase(body)
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body_entered_count -= 1
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on_body_entered_count_changed()
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func set_open(is_open_set: bool) -> void:
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is_open_target = is_open_set
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is_openning = true
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func on_open_finished() -> void:
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on_set_open(is_open)
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if target_level_active:
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target_level_active.set_open(is_open)
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func on_init() -> void: pass
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func on_set_open(_is_open_set: bool) -> void: pass
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func on_process_open(_rate: float) -> void: pass
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func on_body_entered_count_changed() -> void: pass
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