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41 lines
868 B
GDScript
41 lines
868 B
GDScript
extends Module
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class_name Cannon
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enum STATE {INACTIVE, RELOADING, SHOOTING}
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enum AMMO {NORMAL, HEAVY, LIGHT}
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var currentAmmo: AMMO
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var CAN_ENGAGE = true
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var DAMAGE = 5
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@onready var train = get_parent() as Train
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#------------Methods-------------#
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func _ready():
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maxStashValue = 1
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currentStashValue = 1
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currentState = STATE.INACTIVE
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#TODO: FINISH
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func interact():
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if currentState == STATE.INACTIVE:
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#TODO: RELOADING
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if currentStashValue < maxStashValue:
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currentState = STATE.RELOADING
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currentStashValue += 1
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return
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return
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func shoot():
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if not CAN_ENGAGE:
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return false
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CAN_ENGAGE = false
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create_tween().tween_callback(func(): CAN_ENGAGE = true).set_delay(2)
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if currentStashValue >= 1 and currentState == STATE.INACTIVE:
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currentState = STATE.SHOOTING
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currentStashValue -= 1
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currentState = STATE.INACTIVE
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return true
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return false
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