triangle()

TimeMap MayaFlux::Kinesis::TimeMaps::triangle ( double  lo, double  hi, double  velocity, double  start  )

inline

Triangle wave between two positions.

Parameters

lo	Lower turning point
hi	Upper turning point
velocity	Speed in position units per second, negative starts downward
start	Position at time zero, folded into [lo, hi]

Definition at line 78 of file TimeMap.hpp.

{
    return { .fn = [lo, hi, velocity, start](const double& t) -> double {
        return ping_pong<double>(start + velocity * t, lo, hi);
    } };
}

References MayaFlux::Kinesis::Tendency< D, R >::fn, and MayaFlux::Kinesis::velocity().

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