luke358
37 lines
1.0 KiB
GDScript
37 lines
1.0 KiB
GDScript
extends Control
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class_name HealthBar
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@export var back_color: Color
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@export var fill_color: Color
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@onready var progress_bar: ProgressBar = $ProgressBar
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@onready var health_amount: Label = $HealthAmount
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# Called when the node enters the scene tree for the first time.
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func _ready() -> void:
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var back_style := progress_bar.get_theme_stylebox("background").duplicate()
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back_style.bg_color = back_color
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var fill_style := progress_bar.get_theme_stylebox("fill").duplicate()
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fill_style.bg_color = fill_color
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progress_bar.add_theme_stylebox_override("background", back_style)
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progress_bar.add_theme_stylebox_override("fill", fill_style)
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func update_bar(value: float, health: float) -> void:
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progress_bar.value = value
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health_amount.text = str(health)
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# Called every frame. 'delta' is the elapsed time since the previous frame.
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func _process(delta: float) -> void:
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pass
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func _on_health_component_on_health_changed(current: float, max: float) -> void:
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var value = current / max
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update_bar(value, current)
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