20 lines
483 B
GDScript
20 lines
483 B
GDScript
@tool
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extends Button
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class_name TowerButton
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var towerType : Tower.TYPES
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func _ready() -> void:
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#font_outline_color = Color.YELLOW
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if not Engine.is_editor_hint():
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pressed.connect(EventBus.tower_selected.emit.bind(towerType))
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EventBus.energy_has_changed.connect(changeEnergy)
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func changeEnergy(tower : Tower) -> void:
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if tower.tower_type == towerType:
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$ProgressBar.value = tower.energy
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func setButtonTexture(texture : Texture2D) -> void:
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$TextureRect.texture = texture
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