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51 lines
1.3 KiB
51 lines
1.3 KiB
extends Control
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onready var hero = get_node("../..")
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onready var bar = get_node("Bar")
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onready var available = get_node("Available")
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export var cost = 1
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export var ability_name = "Ability"
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export var display_progress = true
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export var action = ""
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# This is intended to be public
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var disabled = false
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func _ready():
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get_node("Name").text = ability_name
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var description
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if action:
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var primary = InputMap.get_action_list(action)[0]
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if primary is InputEventMouseButton:
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if primary.button_index == BUTTON_LEFT:
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description = "Click"
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elif primary.button_index == BUTTON_RIGHT:
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description = "Right Click"
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else:
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description = "Scroll Click"
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else:
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description = primary.as_text()
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else:
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description = ""
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get_node("Button").text = description
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func is_pressed():
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return Input.is_action_pressed(action)
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func _process(delta):
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if action and Input.is_action_pressed(action):
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available.rect_position = Vector2(-25, -25) # Centered / not offset
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else:
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available.rect_position = Vector2(-30, -30)
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if disabled:
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available.hide()
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bar.value = 0
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else:
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if display_progress:
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if cost == 0:
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bar.value = 100 if hero.charge > 0 else 0
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else:
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bar.value = 100 * hero.charge / cost
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if hero.charge > cost:
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available.show()
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else:
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available.hide()
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