62 lines
1.7 KiB
GDScript
62 lines
1.7 KiB
GDScript
extends Node
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@export var KatanaSlash: PackedScene
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@export var max_range = 50
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@export var min_range = 50
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@export var max_ammo = 20
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@export var cast_time = 0.2
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@export var cooldown_time = 0.5
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var ammo = max_ammo
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var cast_timer: Timer = Timer.new()
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var cooldown_timer: Timer = Timer.new()
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func _ready():
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add_child(cast_timer)
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cast_timer.wait_time = cast_time
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cast_timer.one_shot = true
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add_child(cooldown_timer)
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cooldown_timer.wait_time = cooldown_time
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cooldown_timer.one_shot = true
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func activate(world, activator):
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if cooldown_timer.time_left:
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return
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var target = activator.get_target_pos()
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var position = activator.position
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position = position.direction_to(target) \
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* clamp(position.distance_to(target), min_range, max_range)
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cast_timer.timeout.connect(_activate.bind(world, activator, position), CONNECT_ONE_SHOT)
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cast_timer.start()
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cooldown_timer.start()
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func _activate(_world, activator, position):
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$KatanaSFX.play()
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var katana = KatanaSlash.instantiate()
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var target = activator.get_target_pos()
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activator.add_child(katana) # KatanaSlash might have to be detached later?
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katana.position = position
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katana.look_at(target)
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if activator.get_collision_layer_value(1): # player object
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katana.get_node("Area2D").set_collision_layer_value(1, false)
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katana.get_node("Area2D").set_collision_layer_value(2, true)
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ammo -= 1
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elif activator.get_collision_layer_value(2): # enemy object
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katana.get_node("Area2D").set_collision_layer_value(1, true)
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katana.get_node("Area2D").set_collision_layer_value(2, false)
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else:
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assert(false, "who are you, activator?")
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# world.add_child(katana)
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func discard(_world, activator, do_ability):
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ammo = max_ammo
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if do_ability:
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activator.dash(_activate);
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func get_ammo():
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return ammo
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