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extends Node
var game_stats_config = preload("res://resources/game_stats_config.tres")
signal life_changed
signal morale_changed
var _life : int = game_stats_config.starting_life
var _morale : int = game_stats_config.starting_morale
var _current_wave : int = 1
func get_life() -> int:
return _life
func add_life(amount: int):
_life += amount
emit_signal("life_changed")
func subtract_life(amount: int):
_life -= amount
emit_signal("life_changed")
func get_morale() -> int:
return _morale
func add_morale(amount: int):
_morale += amount
emit_signal("morale_changed")
func subtract_morale(amount: int):
_morale -= amount
emit_signal("morale_changed")
func get_current_wave() -> int:
return _current_wave
func increment_wave():
_current_wave += 1
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