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https://github.com/thecatontheceiling/buckshotroulette-decomp.git
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39 lines
840 B
GDScript
39 lines
840 B
GDScript
class_name FilterController extends Node
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@export var panDuration : float
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@export var lowPassDefaultValue : float
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@export var lowPassMaxValue : float
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var effect_lowPass
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var moving = false
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var elapsed = 0
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var begin
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var dest
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func _ready():
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effect_lowPass = AudioServer.get_bus_effect(1, 0)
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effect_lowPass.cutoff_hz = lowPassDefaultValue
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func _process(delta):
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PanLowPass_HighLow()
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func BeginSnap(valueTo : float):
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moving = false
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elapsed = 0
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effect_lowPass.cutoff_hz = valueTo
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func BeginPan(valueFrom : float, valueTo : float):
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moving = false
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elapsed = 0
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begin = valueFrom
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dest = valueTo
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moving = true
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func PanLowPass_HighLow():
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if (moving):
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elapsed += get_process_delta_time()
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var c = clampf(elapsed / panDuration, 0.0, 1.0)
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c = ease(c, 0.4)
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var panValue = lerpf(begin, dest, c)
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effect_lowPass.cutoff_hz = panValue
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