Class FittsLawDataImpl

constructor

• new FittsLawDataImpl(t, w, h, d): FittsLawDataImpl

• Creates the data.

  Parameters

  • t: number

    The time in ms. Be careful about fingerprinting protection: https://developer.mozilla.org/en-US/docs/Web/API/Performance/now#reduced_time_precision

  • w: number

    The width of the target object

  • h: number

    The height of the target object

  • d: number

    the distance from the first mouse event to the center of the target object

  Returns FittsLawDataImpl

Readonly d

Readonly h

Readonly t

Readonly w

getID

• getID(we?): number

• The ID part of the Fitt's law.

  Parameters

  • Optional we: number

    Effective target width (std dev on distances), to be used instead of the classical distance.

  Returns number

  The ID