some shake

addons/shaker/data/Single/BaseShakerType1D.gd

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+@icon("res://addons/shaker/assets/ShakerType.svg")
+@tool
+class_name ShakerTypeBase1D
+extends ShakerTypeBase
+
+enum GraphAxis {
+	X,
+}
+
+@export var amplitude:float = 1.0:
+	set = set_amplitude,
+	get = get_amplitude
+
+@export var offset:float = 0.0:
+	set = set_offset,
+	get = get_offset
+
+func set_amplitude(value: float) -> void:
+	amplitude = value
+	_on_property_changed("amplitude")
+
+func get_amplitude() -> float:
+	return amplitude
+
+func set_offset(value: float) -> void:
+	offset = value
+	_on_property_changed("offset")
+
+func get_offset() -> float:
+	return offset
+
+# Get the shake value at a given time
+func get_value(t: float) -> float:
+	var result:float = 0.0;
+	return _calc_value(fmod(t, 1.0), result)
+
+# Calculate the shake value
+func _calc_value(t: float, result: float) -> float:
+	if duration > 0:
+		t /= duration
+	if (start_percent != 0 && start_percent > t) || (end_percent != 1 && end_percent < t):
+		result = 0.0;
+	else:
+		result = result * amplitude + offset
+		result *= (ease(t, fade_in) if fade_in > 0.0001 else 1.0) * (ease(1.0 - t, fade_out) if fade_out > 0.0001 else 1.0)
+	return result;

addons/shaker/data/Single/BaseShakerType1D.gd.uid

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+uid://bhqlklbhcxfgf

addons/shaker/data/Single/ShakerTypeAudioBus1D.gd

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+@tool
+class_name ShakerTypeAudioBus1D
+extends ShakerTypeBase1D
+
+@export var bus_name:String = "Master":
+	set = set_bus_name,
+	get = get_bus_name
+@export_range(20, 20000) var min_frequence:float = 20
+@export_range(20, 20000) var max_frequence:float = 20000
+
+var bus_index:int = 0
+var effect:AudioEffectSpectrumAnalyzerInstance
+
+## Calculates the value of the square wave at time t.
+func get_value(t: float) -> float:
+	var result:float = 0.0
+	if effect:
+		var mag:Vector2 = effect.get_magnitude_for_frequency_range(min_frequence, max_frequence, AudioEffectSpectrumAnalyzerInstance.MAGNITUDE_MAX)
+		result = mag.length()
+	return _calc_value(t, result)
+
+func set_bus_name(value: String) -> void:
+	bus_name = value
+	_update_bus_index()
+	_on_property_changed("bus_name")
+
+func get_bus_name() -> String:
+	return bus_name
+
+func _update_bus_index() -> void:
+	bus_index = AudioServer.get_bus_index(bus_name)
+	if bus_index > -1:
+		for e in AudioServer.get_bus_effect_count(bus_index):
+			var _effect:AudioEffect = AudioServer.get_bus_effect(bus_index, e)
+			if _effect is AudioEffectSpectrumAnalyzer:
+				effect = AudioServer.get_bus_effect_instance(bus_index, e, 0)
+				break;
+		if effect == null:
+			AudioServer.add_bus_effect(bus_index, AudioEffectSpectrumAnalyzer.new(), 0)
+			effect = AudioServer.get_bus_effect_instance(bus_index, 0)
+	else:
+		push_error("Error: Bus '" + bus_name + "' not found!")
+		effect = null

addons/shaker/data/Single/ShakerTypeAudioBus1D.gd.uid

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+uid://dshti5xd41w07

addons/shaker/data/Single/ShakerTypeBrownianShake1D.gd

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+@tool
+class_name ShakerTypeBrownianShake1D
+extends ShakerTypeBase1D
+
+@export var roughness:float = 1.0:
+	set = set_roughness,
+	get = get_roughness
+
+@export var persistence:float = 0.5:
+	set = set_persistence,
+	get = get_persistence
+
+var _generator: RandomNumberGenerator = RandomNumberGenerator.new()
+var _last_pos:float = 0.0
+
+func _init() -> void:
+	property_changed.connect(_property_changed)
+
+func get_value(t: float) -> float:
+	var result:float = 0.0
+	result = (_last_pos + _generator.randf_range(-roughness, roughness))
+	result = _calc_value(t, result)
+	
+	_last_pos = lerpf(_last_pos, result, 1.0 - persistence)
+	return _last_pos
+
+func _property_changed(name: StringName) -> void:
+	_last_pos = 0.0
+
+func set_roughness(value: float) -> void:
+	roughness = value
+	_on_property_changed("roughness")
+
+func get_roughness() -> float:
+	return roughness
+
+func set_persistence(value: float) -> void:
+	persistence = clamp(persistence,0, 1)
+	_on_property_changed("persistence")
+
+func get_persistence() -> float:
+	return persistence

addons/shaker/data/Single/ShakerTypeBrownianShake1D.gd.uid

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+uid://62yumjskyeow

addons/shaker/data/Single/ShakerTypeCurve1D.gd

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+@tool
+class_name ShakerTypeCurve1D
+extends ShakerTypeBase1D
+
+@export var curve: Curve:
+	set = set_curve,
+	get = get_curve
+
+@export var loop: bool = true:
+	set = set_loop,
+	get = get_loop
+
+func _curve_changed() -> void:
+	_on_property_changed("curve")
+
+func get_value(t: float) -> float:
+	var result: float = 0.0
+	if loop && t > 1.0:
+		t = fmod(t, 1.0)
+	if curve:
+		result = curve.sample(t)
+		
+	return _calc_value(t, result)
+
+func set_curve(value: Curve) -> void:
+	if curve:
+		curve.changed.disconnect(_curve_changed)
+	curve = value
+	if curve:
+		curve.changed.connect(_curve_changed)
+	else:
+		_curve_changed()
+func get_curve() -> Curve:
+	return curve
+
+func set_loop(value: bool) -> void:
+	loop = value
+	_on_property_changed("loop")
+
+func get_loop() -> bool:
+	return loop

addons/shaker/data/Single/ShakerTypeCurve1D.gd.uid

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+uid://dadkdm3tvmuqq

addons/shaker/data/Single/ShakerTypeNoiseShake1D.gd

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+@tool
+class_name ShakerTypeNoiseShake1D
+extends ShakerTypeBase1D
+
+@export var noise_texture: NoiseTexture2D = NoiseTexture2D.new():
+	set = set_noise_texture,
+	get = get_noise_texture
+
+func _init() -> void:
+	noise_texture.changed.connect(_on_noise_changed)
+
+func get_value(t: float) -> float:
+	var result:float = 0.0
+	if noise_texture && noise_texture.noise:
+		var noise_size:Vector2 = Vector2(noise_texture.width, noise_texture.height)
+		var noise_offset:float = t * noise_size.x
+		result = noise_texture.noise.get_noise_1d(noise_offset)
+		result *= 2.0
+	return _calc_value(t, result)
+
+func _on_noise_changed() -> void:
+	_on_property_changed("noise_texture")
+
+func set_noise_texture(value: NoiseTexture2D) -> void:
+	if noise_texture:
+		noise_texture.changed.disconnect(_on_noise_changed)
+	noise_texture = value
+	if noise_texture:
+		noise_texture.changed.connect(_on_noise_changed)
+
+func get_noise_texture() -> NoiseTexture2D:
+	return noise_texture

addons/shaker/data/Single/ShakerTypeNoiseShake1D.gd.uid

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+uid://bdrk4rkut1y3l

addons/shaker/data/Single/ShakerTypeRandom1D.gd

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+@tool
+class_name ShakerTypeRandom1D
+extends ShakerTypeBase1D
+
+## The seed for the random number generator.
+@export var seed: int = 0:
+	set = set_seed
+
+## The random number generator instance.
+var _generator: RandomNumberGenerator = RandomNumberGenerator.new()
+
+## Initializes the shake type with the given seed.
+func _init() -> void:
+	set_seed(seed)
+
+## Calculates a random value for each axis at time t.
+func get_value(t: float) -> float:
+	var result:float = 0.0
+	result = _generator.randf_range(-1.0, 1.0)
+	return _calc_value(t, result)
+
+## Sets the seed for the random number generator.
+func set_seed(value: int) -> void:
+	seed = value
+	_generator.seed = seed
+	_on_property_changed("seed")
+
+## Gets the current seed of the random number generator.
+func get_seed() -> int:
+	return seed

addons/shaker/data/Single/ShakerTypeRandom1D.gd.uid

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+uid://buor2ix0dmwk2

addons/shaker/data/Single/ShakerTypeSawtoothWave1D.gd

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+@tool
+class_name ShakerTypeSawtoothWave1D
+extends ShakerTypeBase1D
+
+## The frequency of the sawtooth wave for each axis.
+@export var frequency:float = 5.0:
+	set = set_frequency
+
+## The asymmetry of the sawtooth wave for each axis (0 to 1).
+@export var asymmetry:float = 0.5:
+	set = set_asymmetry
+
+## Sets the frequency of the sawtooth wave.
+func set_frequency(value: float) -> void:
+	frequency = value
+	_on_property_changed("frequency")
+
+## Gets the frequency of the sawtooth wave.
+func get_frequency() -> float:
+	return frequency
+
+## Sets the asymmetry of the sawtooth wave.
+func set_asymmetry(value: float) -> void:
+	asymmetry = clamp(value, 0.0, 0.0)
+	_on_property_changed("asymmetry")
+
+## Gets the asymmetry of the sawtooth wave.
+func get_asymmetry() -> float:
+	return asymmetry
+
+## Calculates the value of the sawtooth wave at time t.
+func get_value(t: float) -> float:
+	var result:float = 0.0
+	var _real_time:float = fmod(t, 1.0) if t > 1.0 else t
+	var wave:float = fmod(_real_time * frequency, 1.0)
+	
+	wave = wave / asymmetry if wave < asymmetry else (1.0 - wave) / (1.0 - asymmetry)
+	result = wave
+	result = _calc_value(t, result)
+	result = (result - amplitude * 0.5) * 2.0
+	return result

addons/shaker/data/Single/ShakerTypeSawtoothWave1D.gd.uid

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+uid://tftoajmajyfg

addons/shaker/data/Single/ShakerTypeSineWave1D.gd

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+@tool
+class_name ShakerTypeSineWave1D
+extends ShakerTypeBase1D
+
+@export_group("Sinewave Properties")
+@export var frequency:float = 1.0:
+	set = set_frequency,
+	get = get_frequency
+
+@export var phase:float = 0.0:
+	set = set_phase,
+	get = get_phase
+
+func get_value(t: float) -> float:
+	var result:float = 0.0
+	var _real_time: float = fmod(t, 1.0) if t > 1.0 else t
+	result = sin(t * frequency * TAU + phase)
+	return _calc_value(_real_time, result)
+
+func set_frequency(value: float) -> void:
+	frequency = value
+	_on_property_changed("frequency")
+
+func get_frequency() -> float:
+	return frequency
+
+func set_phase(value: float) -> void:
+	phase = value
+	_on_property_changed("phase")
+
+func get_phase() -> float:
+	return phase

addons/shaker/data/Single/ShakerTypeSineWave1D.gd.uid

@@ -0,0 +1 @@
+uid://vvwsdrpmw7w4

addons/shaker/data/Single/ShakerTypeSquareWave1D.gd

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+@tool
+class_name ShakerTypeSquareWave1D
+extends ShakerTypeBase1D
+
+## The frequency of the square wave for each axis.
+@export var frequency:float = 5.0:
+	set = set_frequency
+
+## The duty cycle of the square wave for each axis (0 to 1).
+@export var duty_cycle:float = 0.5:
+	set = set_duty_cycle
+
+## Sets the frequency of the square wave.
+func set_frequency(value:float) -> void:
+	frequency = value
+	_on_property_changed("frequency")
+
+## Gets the frequency of the square wave.
+func get_frequency() -> float:
+	return frequency
+
+## Sets the duty cycle of the square wave.
+func set_duty_cycle(value:float) -> void:
+	duty_cycle = clamp(value, 0.0, 0.0)
+	_on_property_changed("duty_cycle")
+
+## Gets the duty cycle of the square wave.
+func get_duty_cycle() -> float:
+	return duty_cycle
+
+## Calculates the value of the square wave at time t.
+func get_value(t: float) -> float:
+	var result:float = 0.0
+	result = 1.0 if fmod(t * frequency, 1.0) < duty_cycle else -1.0
+	return _calc_value(t, result)

addons/shaker/data/Single/ShakerTypeSquareWave1D.gd.uid

@@ -0,0 +1 @@
+uid://bwuxn8yt7jiwy