Subversion Repositories FlightCtrl

Navigation language def:

Som funktion af t:

- Pos.

- Hoejde

- Synsretning (X-akse antaget vandret?) (som: Fast, lineaer, as-takeoff, at-position, look-forward)

- Evt. naeseretning (som: Fast, lineaer, follow-look, as-takeoff, head-at, tail-at, point-forward)

- Positionsfunktion interpoleret mellem waypoints

- Hoejde det samme

- Retninger det samme

- For hvert waypoint:

  Position

  Hoejde

  Standtid

  Se-retning??? (i hvert optional)

- Valgmuligheder for positions-interpolation: Rette linier, curvefitting af en eller flere slags...

<flight>

  <waypoint lon="...." lat="...." height="...." />

  <leg pos-interpolation="linear" />

  <waypoint lon="...." lat="...." height="...." head="270" />

  <leg pos-interpolation="linear" head="linear" />

  <waypoint lon="...." lat="...." height="...." head="180" />

</flight>

class Waypoint {

      Coordinates pos;

      int height;

      int heading;

}

function linear-height(Waypoint w1, Waypoint w2, float x) {

      return w1.height + (w2.height - w1.height) * x;

}

Fancy udgave:

<waypoint>

  <lat></lat>

  <lon></lon>

  <height></height>

</waypoint>

<leg>

  <height>linear(w_o, w_t)</height>

</leg>

2 interpreters: 1 til Google Maps ell l og 1 til navi-ctrl.