PathShape.hpp File Reference

#include "MayaFlux/Kinesis/Differential.hpp"

Include dependency graph for PathShape.hpp:

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Classes
struct	MayaFlux::Kinesis::TurningProfile
	A path's heading as a function of arc length, at a fixed sample count. More...

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

Functions
template<typename T >
float	MayaFlux::Kinesis::dtw_cost (std::span< const T > a, std::span< const T > b, const std::function< float(const T &, const T &)> &distance, size_t band=0)
	Dynamic time warping cost between two sequences.
std::vector< glm::vec2 >	MayaFlux::Kinesis::normalize_shape (std::span< const glm::vec2 > path)
	Centre a path at the origin and scale it to unit spread.
float	MayaFlux::Kinesis::profile_distance (const TurningProfile &a, const TurningProfile &b) noexcept
	Root mean square difference between two turning profiles.
std::vector< glm::vec2 >	MayaFlux::Kinesis::resample_uniform (std::span< const glm::vec2 > path, size_t count)
	Resample a path to a fixed point count at uniform arc length.
float	MayaFlux::Kinesis::shape_distance (std::span< const glm::vec2 > a, std::span< const glm::vec2 > b, size_t samples=32)
	Root mean square point distance between two paths after resampling and normalization.
float	MayaFlux::Kinesis::signed_area (std::span< const glm::vec2 > path) noexcept
	Signed area enclosed by treating the path as a closed polygon.
float	MayaFlux::Kinesis::signed_turning (std::span< const glm::vec2 > path) noexcept
	Turning accumulated along a path, with sign retained.
TurningProfile	MayaFlux::Kinesis::turning_profile (std::span< const glm::vec2 > path, size_t samples, bool rotation_invariant=true)
	Build a turning profile from a path.
float	MayaFlux::Kinesis::winding_number (std::span< const glm::vec2 > path) noexcept
	Net revolutions a path turned through.