2024-02-12 23:22:27 +00:00
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class_name HealthComponent
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extends Node
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signal value_changed
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2024-02-13 10:17:45 +00:00
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signal death
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const DEATH_THRESHOLD = 0.01
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2024-02-12 23:22:27 +00:00
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@export var max_value: float
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var value: float
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func _ready():
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value = max_value
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value_changed.emit()
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func take_damage(attack: DamageInstance):
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2024-02-13 10:17:45 +00:00
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value = clampf(value - attack.damage, 0, max_value)
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2024-02-12 23:22:27 +00:00
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value_changed.emit()
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2024-02-13 10:17:45 +00:00
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if value < DEATH_THRESHOLD:
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death.emit()
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