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- extends Node
- export(NodePath) var combatants_list
- var queue = [] setget set_queue
- var active_combatant = null setget _set_active_combatant
- signal active_combatant_changed(active_combatant)
- func _ready():
- combatants_list = get_node(combatants_list)
- func initialize():
- set_queue(combatants_list.get_children())
- play_turn()
- func play_turn():
- yield(active_combatant, "turn_finished")
- get_next_in_queue()
- play_turn()
- func get_next_in_queue():
- var current_combatant = queue.pop_front()
- current_combatant.active = false
- queue.append(current_combatant)
- self.active_combatant = queue[0]
- return active_combatant
- func remove(combatant):
- var new_queue = []
- for n in queue:
- new_queue.append(n)
- new_queue.remove(new_queue.find(combatant))
- combatant.queue_free()
- self.queue = new_queue
- func set_queue(new_queue):
- queue.clear()
- for node in new_queue:
- if not node is Combatant:
- continue
- queue.append(node)
- node.active = false
- if queue.size() > 0:
- self.active_combatant = queue[0]
- func _set_active_combatant(new_combatant):
- active_combatant = new_combatant
- active_combatant.active = true
- emit_signal("active_combatant_changed", active_combatant)
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