2024-02-16 10:10:00 +00:00
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extends Area2D
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2024-02-16 12:35:30 +00:00
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signal tower_broken
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@export var sprite: Sprite2D
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@export var max_health = 100
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@export var max_energy = 20
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var health: float
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var energy: float
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func move_to_center():
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2024-02-16 10:10:00 +00:00
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var screen_size = get_viewport_rect().size
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position = Vector2(screen_size.x / 2, screen_size.y / 2)
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2024-02-16 12:35:30 +00:00
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func take_damage(amount: float):
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health -= amount
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if health <= 0:
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tower_broken.emit()
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get_tree().paused = true
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func _ready():
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move_to_center()
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health = max_health
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energy = max_energy
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func _process(_delta):
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sprite.regeneration_progress = health / max_health
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func _on_someone_entered(body):
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if body is Enemy:
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take_damage(body.damage)
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body.queue_free()
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