54 lines
1.6 KiB
GDScript
54 lines
1.6 KiB
GDScript
extends Node2D
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class_name Ship
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# TODO: add weapons
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## Emits when hull hp reaches zero.
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signal destroyed
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## Reference to the engine module
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@onready var engine: ShipEngine = $Engine
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## Reference to the hull module
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@onready var hull: Hull = $HullHolder/Hull
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## Reference to the shield module
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@onready var shield: Shield = $Shield
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## Reference to weapons node
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@onready var weapons: Node2D = $Weapons
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## Faction which this ship belongs to
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var faction : Game.Faction = Game.Faction.Player
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func _ready() -> void:
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hull.global_position += global_position
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destroyed.connect(destroy)
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## Reset all required variables
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func destroy() -> void:
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hull.hp = hull.max_hp
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shield.capacity = shield.max_capacity
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## Swaps old hull with the new one
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func change_hull(new_hull_id: String) -> void:
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var new_hull: Hull = Game.get_module(new_hull_id, 'hull').instantiate()
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var old_hull: Hull = hull
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add_child(new_hull)
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hull = new_hull
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hull.hp = old_hull.hp
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get_tree().create_timer(0.05).timeout.connect(old_hull.queue_free)
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## Swaps old engine with the new one
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func change_engine(new_engine_id: String) -> void:
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var new_engine: ShipEngine = Game.get_module(new_engine_id, 'engine').instantiate()
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var old_engine: ShipEngine = engine
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add_child(new_engine)
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engine = new_engine
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get_tree().create_timer(0.05).timeout.connect(old_engine.queue_free)
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## Swaps old shield with the new one
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func change_shield(new_shield_id: String) -> void:
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var new_shield: Shield = Game.get_module(new_shield_id, 'shield').instantiate()
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var old_shield: Shield = shield
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add_child(new_shield)
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shield = new_shield
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get_tree().create_timer(0.05).timeout.connect(old_shield.queue_free)
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