some shake

addons/shaker/data/Vector2/ShakerPreset2D.gd

@@ -0,0 +1,94 @@
+@tool
+@icon("res://addons/shaker/assets/ShakerPreset2D.svg")
+class_name ShakerPreset2D
+extends ShakerPresetBase
+
+
+# Shake type arrays for each category
+@export var PositionShake: Array[ShakerTypeBase2D]:
+	set = set_position_shake,
+	get = get_position_shake
+
+@export var RotationShake: Array[ShakerTypeBase1D]:
+	set = set_rotation_shake,
+	get = get_rotation_shake
+
+@export var ScaleShake: Array[ShakerTypeBase2D]:
+	set = set_scale_shake,
+	get = get_scale_shake
+
+# Custom setter and getter functions
+func set_position_shake(value: Array[ShakerTypeBase2D]) -> void:
+	for _shake_type in _array_difference(PositionShake, value):
+		if _shake_type != null:
+			_shake_type.property_changed.connect(_on_property_changed)
+	PositionShake = value
+	_on_property_changed("PositionShake")
+	if Graph != null:
+		Graph._on_fit_button_clicked()
+
+func get_position_shake() -> Array[ShakerTypeBase2D]:
+	return PositionShake
+
+func set_rotation_shake(value: Array[ShakerTypeBase1D]) -> void:
+	for _shake_type in _array_difference(RotationShake, value):
+		if _shake_type != null:
+			_shake_type.property_changed.connect(_on_property_changed)
+	RotationShake = value
+	_on_property_changed("RotationShake")
+	if Graph != null:
+		Graph._on_fit_button_clicked()
+
+func get_rotation_shake() -> Array[ShakerTypeBase1D]:
+	return RotationShake
+
+func get_shakes_by_category(category:Categories) -> Array:
+	if category == Categories.POSITION:
+		return PositionShake
+	elif category == Categories.ROTATION:
+		return RotationShake
+	elif category == Categories.SCALE:
+		return ScaleShake
+	return [null]
+
+func set_scale_shake(value: Array[ShakerTypeBase2D]) -> void:
+	for _shake_type in _array_difference(ScaleShake, value):
+		if _shake_type != null:
+			_shake_type.property_changed.connect(_on_property_changed)
+	ScaleShake = value
+	_on_property_changed("ScaleShake")
+	if Graph != null:
+		Graph._on_fit_button_clicked()
+
+func get_scale_shake() -> Array[ShakerTypeBase2D]:
+	return ScaleShake
+
+# Get the shake value for a given time and category
+func get_value(t: float, _category: Categories = Categories.POSITION):
+	var result
+	if _category == Categories.ROTATION:
+		result = 0.0
+	else:
+		result = Vector2.ZERO
+	for shake_type in [PositionShake, RotationShake, ScaleShake][_category]:
+		if shake_type != null:
+			shake_type.duration = component_duration
+			var _shake_result = shake_type.get_value(t)
+			match shake_type.BlendingMode:
+				shake_type.BlendingModes.Add:
+					result += _shake_result
+				shake_type.BlendingModes.Multiply:
+					result *= _shake_result
+				shake_type.BlendingModes.Subtract:
+					result -= _shake_result
+				shake_type.BlendingModes.Max:
+					result.x = max(result.x, _shake_result.x)
+					result.y = max(result.y, _shake_result.y)
+				shake_type.BlendingModes.Min:
+					result.x = min(result.x, _shake_result.x)
+					result.y = min(result.y, _shake_result.y)
+				shake_type.BlendingModes.Average:
+					result = (result + _shake_result) * 0.5
+				shake_type.BlendingModes.Override:
+					result = _shake_result
+	return result