bee
32 lines
871 B
GDScript
32 lines
871 B
GDScript
class_name Weapon
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extends Node3D
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@export var def: WeaponDef
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var shooter: PhysicsBody3D # Resolved in _ready(): nearest ancestor body
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var _cooldown := 0.0
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@onready var _muzzle: Marker3D = %Muzzle
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func _ready() -> void:
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# Fallback: nearest ancestor body is the shooter (hand-placed weapons).
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var n := get_parent()
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while shooter == null and n != null:
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shooter = n as PhysicsBody3D
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n = n.get_parent()
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func _physics_process(delta: float) -> void:
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_cooldown = maxf(_cooldown - delta, 0.0)
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func try_fire() -> bool:
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if _cooldown > 0.0 or def == null or def.ammo == null:
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return false
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_cooldown = def.fire_interval
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var p: Projectile = def.ammo.projectile_scene.instantiate()
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get_tree().current_scene.add_child(p)
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if shooter != null:
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p.add_collision_exception_with(shooter)
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p.launch(def.ammo, _muzzle.global_transform, def.muzzle_speed_scale)
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return true
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