70 lines
1.5 KiB
GDScript
70 lines
1.5 KiB
GDScript
extends Node
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var _min: float = 0.0
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var _max: float = 6.0
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var _level: float = _max setget _set_level, get_level
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var _prev_level: float = _max
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var _decrease_per_second: float = 0.15
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var _pill_add_amount: float = 2.0
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signal low_pill_level
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signal very_low_pill_level
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enum LEVELS {
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SOBRE = 0,
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VERY_LOW = 1,
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LOW = 2,
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MEDIUM = 3,
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HIGH = 4,
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VERY_HIGH = 5,
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FULL = 6
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}
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# Returns the max level
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func get_max() -> float:
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return _max
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# Returns the exact current level as a floating point number between min and max
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func get_level() -> float:
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return _level
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# Returns the currenct level as a floating point number between 0 and 1
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func get_normalized_level() -> float:
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return _level / _max
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# Returns the rounded level, e.g. for behavior which changes stepwise (X at level 6, Y at level 5, ...)
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func get_round_level():
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return ceil(get_level())
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func _set_level(new_level: float):
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# Make sure the level stays between min and max
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_level = clamp(new_level, _min, _max)
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func _ready() -> void:
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# Start with the maximum druggedness
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_set_level(_max)
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func _process(delta: float) -> void:
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# Gradually decrease the level by the decrease per second
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_set_level(_level - _decrease_per_second * delta)
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if _prev_level > LEVELS.VERY_LOW and _level < LEVELS.VERY_LOW:
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Logger.info("very low pill level")
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emit_signal("very_low_pill_level")
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elif _prev_level > LEVELS.MEDIUM and _level < LEVELS.MEDIUM:
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Logger.info("low pill level")
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emit_signal("low_pill_level")
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_prev_level = _level
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func take_pill():
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_set_level(_level + _pill_add_amount) |