37 lines
936 B
GDScript3
37 lines
936 B
GDScript3
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extends Node3D
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class_name StatusEffector
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@export var hbox : HBoxContainer
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var icon_scene = preload("res://Scenes/status_icon.tscn")
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var effects : Array[StatusEffect]
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var icons : Array[TextureRect]
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func add_effect(new_effect : StatusEffect):
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var icon_present = false
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for effect in effects:
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if effect.stats == new_effect.stats:
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icon_present = true
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new_effect.expired.connect(remove_effect)
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effects.append(new_effect)
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if !icon_present:
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var icon = icon_scene.instantiate()
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icon.texture = new_effect.stats.icon
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icons.append(icon)
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hbox.add_child(icon)
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func remove_effect(expiring_effect : StatusEffect):
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effects.erase(expiring_effect)
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var has_remaining_stack = false
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for effect in effects:
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if effect.stats == expiring_effect.stats:
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has_remaining_stack = true
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if !has_remaining_stack:
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for icon in icons:
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if icon.texture == expiring_effect.stats.icon:
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icons.erase(icon)
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icon.queue_free()
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break
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