21 lines
665 B
GDScript
21 lines
665 B
GDScript
@tool
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extends Resource
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class_name TowerListResource
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@export var towers : Array[TowerResource] : set = towersHasChanged
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func getTowerSceneById(towerType : Tower.TYPE) -> PackedScene :
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var towerIndex : int = towers.find_custom(func(towerResource): return towerResource.towerType == towerType)
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return towers[towerIndex].towerScene
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func towersHasChanged(value : Array) -> void:
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if Engine.is_editor_hint():
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if value.back() == null:
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value.pop_back()
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value.append(TowerResource.new())
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for towerResource in towers:
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if not towerResource.changed.is_connected(emit_changed):
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towerResource.changed.connect(emit_changed)
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emit_changed()
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towers = value
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