Scalar.hpp File Reference

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Namespaces
namespace	MayaFlux
	Main namespace for the Maya Flux audio engine.
namespace	MayaFlux::Kinesis

Functions
template<typename T >
T	MayaFlux::Kinesis::damp (T current, T target, T smoothing, T dt) noexcept
	Exponential smoothing: move current toward target at rate smoothing over time step dt.
void	MayaFlux::Kinesis::damp_asymmetric (std::span< double > current, std::span< const double > target, std::span< const double > rise, std::span< const double > fall, double dt) noexcept
	damp_asymmetric over arrays, in place.
template<typename T >
T	MayaFlux::Kinesis::damp_asymmetric (T current, T target, T rise, T fall, T dt) noexcept
	damp with separate time constants for rising and falling.
template<typename T >
constexpr T	MayaFlux::Kinesis::deadzone (T x, T threshold) noexcept
	Zero values within [-threshold, threshold] and rescale the remainder to fill [0, 1] (or [-1, 1] for negative inputs).
template<typename T >
constexpr T	MayaFlux::Kinesis::denormalize (T t, T lo, T hi) noexcept
	Denormalize t from [0, 1] to [lo, hi].
template<typename T >
constexpr T	MayaFlux::Kinesis::ease_in (T t) noexcept
	Cubic ease-in: slow start, fast end.
template<typename T >
constexpr T	MayaFlux::Kinesis::ease_in_out (T t) noexcept
	Cubic ease-in-out: slow start, fast middle, slow end.
template<typename T >
constexpr T	MayaFlux::Kinesis::ease_out (T t) noexcept
	Cubic ease-out: fast start, slow end.
template<typename T >
constexpr T	MayaFlux::Kinesis::map (T x, T in_lo, T in_hi, T out_lo, T out_hi) noexcept
	Map x from [in_lo, in_hi] to [out_lo, out_hi], unclamped.
template<typename T >
constexpr T	MayaFlux::Kinesis::map_clamped (T x, T in_lo, T in_hi, T out_lo, T out_hi) noexcept
	Map x from [in_lo, in_hi] to [out_lo, out_hi], clamped to [out_lo, out_hi].
template<typename T >
constexpr T	MayaFlux::Kinesis::normalize (T x, T lo, T hi) noexcept
	Normalize x in [lo, hi] to [0, 1], unclamped.
template<typename T >
T	MayaFlux::Kinesis::ping_pong (T x, T lo, T hi) noexcept
	Ping-pong (triangle wave): fold x back and forth in [lo, hi].
double	MayaFlux::Kinesis::sample_table (std::span< const double > table, double t) noexcept
	Read an evenly spaced table at a position in [0, 1], interpolating linearly.
template<typename T >
constexpr T	MayaFlux::Kinesis::sign_nonzero (T x) noexcept
	Sign of x, returning -1 or +1, never 0.
template<typename T >
constexpr T	MayaFlux::Kinesis::smootherstep (T lo, T hi, T x) noexcept
	Ken Perlin's quintic smootherstep: C2-continuous in [lo, hi].
template<typename T >
constexpr T	MayaFlux::Kinesis::smoothstep (T lo, T hi, T x) noexcept
	GLSL smoothstep: Hermite interpolation in [lo, hi].
template<typename T >
T	MayaFlux::Kinesis::snap (T x, T lo, T hi, T step) noexcept
	Snap x to the nearest multiple of step within [lo, hi].
template<typename T >
T	MayaFlux::Kinesis::snap (T x, T step) noexcept
	Round x to the nearest multiple of step.
template<typename T >
T	MayaFlux::Kinesis::soft_clip (T x, T limit=T { 1 }) noexcept
	Smooth bound to (-limit, limit): limit * tanh(x / limit).
template<typename T >
T	MayaFlux::Kinesis::wrap (T x, T lo, T hi) noexcept
	Wrap x into [lo, hi) with modulo semantics.