class_name Math

static func damp(from: Variant, to: Variant, weight: float, smoothing: float = 0.75):
	return lerp(from, to, 1 - exp(-smoothing * weight))

static func dampf(from: float, to: float, weight: float, smoothing: float = 0.75):
	return lerpf(from, to, 1 - exp(-smoothing * weight))

static func damp_angle(from: float, to: float, weight: float, smoothing: float = 0.75):
	return lerp_angle(from, to, 1 - exp(-smoothing * weight))

static func damp_spherical(from: Vector3, to: Vector3, weight: float, smoothing: float = 0.75):
	return from.slerp(to, 1 - exp(-smoothing * weight))

static func from_to_rotation(from: Vector3, to: Vector3) -> Quaternion:
	var axis := from.cross(to).normalized()
	var angle := from.angle_to(to)
	return Quaternion(axis, angle)