curvature_from_history() [1/2]

float MayaFlux::Kinesis::curvature_from_history ( const Memory::HistoryBuffer< glm::vec2 > &  history, double  dt, float  min_speed = 1e-3F  )

inlinenoexcept

Signed curvature computed directly from a position HistoryBuffer.

Parameters

history	Buffer of positions with capacity >= 3
dt	Elapsed time between consecutive samples
min_speed	Forwarded to curvature(); see its doc for why the default is scale-relative rather than machine-epsilon.

Returns

curvature(velocity(history, dt), acceleration(history, dt), min_speed)

Convenience wrapper chaining the two differences a caller would otherwise compute separately before calling curvature() above.

Definition at line 438 of file Differential.hpp.

{
    return curvature(velocity(history, dt), acceleration(history, dt), min_speed);
}

References acceleration(), curvature(), and velocity().

Referenced by curvature_from_history().

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